NTC Thermistors
R44E.pdf
Aug. 3,2018
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R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Contents
Please check the MURATA website (https://www.murata.com/)
if you cannot find a part number in this catalog.
Product specifications are as of August 2018.
Temperature Sensor and Compensation Chip Type
Standard Land Pattern Dimensions
p13
Temperature Sensor and Compensation Chip Type
Temperature Characteristics (Center Value)
p14
Temperature Sensor and Compensation Chip Type
!Caution/Notice
p17
Temperature Sensor and Compensation Chip Type
Package
p21
Part Numbering p2
Basic Characteristics p5
Temperature Sensor and Compensation
0201 (0603) Size p6
1
Temperature Sensor and Compensation
0402 (1005) Size/NCP Series p7
Temperature Sensor and Compensation
0402 (1005) Size/NCU Series p9
2
Temperature Sensor and Compensation
0603 (1608) Size/NCP Series p10
Temperature Sensor and Compensation
0603 (1608) Size/NCU Series p12
3
Temperature Sensor Thermo String
Cooper Wire Type p23
Temperature Sensor Thermo String
Nickel Copper Wire Type p24
Temperature Sensor Thermo String Type
Specifications and Test Methods p25
4
Temperature Sensor Lead Type p27
Temperature Sensor Lead Type
Specifications and Test Methods p28
5
Temperature Sensor Lead Insulation Type
p29
Temperature Sensor Lead Insulation Type
Specifications and Test Methods
p30
6
Temperature Sensor Thermo String/Lead Type
Temperature Characteristics (Center Value)
p31
Temperature Sensor Thermo String/Lead Type
!Caution/Notice
p32
Temperature Sensor Thermo String/Lead Type
Package
p34
1
2
3
4
5
6
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
o Part Numbering
1Product ID
2Series
6Resistance Tolerance
7Individual Specifications
NTC Thermistors for Temp. Sensor and Compensation Chip Type
NC NTC Thermistors Chip Type
D
F
E
J
P
U
±0.5%
±1%
±3%
±5%
03/05/10/12/60
pS
Individual Specifications
Product ID
Code
Code
Series
Resistance Tolerance
Code
(Part Number)
5Resistance
Expressed by three-digit alphanumerics. The unit is ohm (Ω).
The first and second figures are significant digits, and the third
figure expresses the number of zeros that follow the two figures.
Structures and other specifications are expressed by two figures.
102
103
104
Ex.
Ex.
1kΩ
10kΩ
100kΩ
Code Resistance
Standard Type
Automotive Type
8Packaging
RA
RB
RC
RL
Plastic Taping 4mm Pitch (4000 pcs.)
Paper Taping 4mm Pitch (4000 pcs.)
Paper Taping 2mm Pitch (10000 pcs.)
Paper Taping 2mm Pitch (15000 pcs.)
Code Packaging
Plated Termination Series
High Reliability Series
3Dimensions (L x W)
03
15
18
21
Code Dimensions (L x W)
0.60 x 0.30mm
1.00 x 0.50mm
1.60 x 0.80mm
2.00 x 1.25mm
EIA
0201
0402
0603
0805
4Temperature Characteristics
XC
XF
XH
XM
XQ
XV
XW
WB
WD
WF
WL
WM
Code Temperature Characteristics
Nominal B-Constant 3100–3149K
Nominal B-Constant 3250–3299K
Nominal B-Constant 3350–3399K
Nominal B-Constant 3500–3549K
Nominal B-Constant 3650–3699K
Nominal B-Constant 3900–3949K
Nominal B-Constant 3950–3999K
Nominal B-Constant 4050–4099K
Nominal B-Constant 4150–4199K
Nominal B-Constant 4250–4299K
Nominal B-Constant 4450–4499K
Nominal B-Constant 4500–4549K
6
J
3
18
2
P
4
XH
5
103
7
03
8
RB
NC
1
2
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
1Product ID
2Individual Specifications
7Lead Wire Type
8Shape of the Lead Wire Kink
NTC Thermistor for Temperature Sensor Thermo String Type
NXF NTC Thermistors Sensor Thermo String Type A
E
ø0.3mm Copper Lead Wire with Polyurethane Coat
ø0.3mm Nickel Copper Lead Wire with Enamel Coat
1
2
A
Shape of the Lead Wire Kink
Product ID Code Lead Wire Type
Code
(Part Number)
5Resistance
Expressed by three figures. The unit is (Ω). The first and second
figures are significant digits, and the third figure expresses the
number of zeros that follow the two figures.
103
473
104
Ex.
10kΩ
47kΩ
100kΩ
Code Resistance
Twisted Lead Wire Type
Standard Type (Cooper Wire Type)
Standard Type (Nickel Copper Wire Type)
T
Commercial Type
Code
6Resistance Tolerance
F±1%
Code Resistance Tolerance
9Packaging
BBulk
Code Packaging
:Dimensions (Full Length)
025
030
040
050
060
070
080
090
100
110
120
130
140
150
25mm
30mm
40mm
50mm
60mm
70mm
80mm
90mm
100mm
110mm
120mm
130mm
140mm
150mm
Code Dimensions (Full Length)
Individual Specifications
4Temperature Characteristics
XH
XV
WB
WF
Nominal B-Constant 3350–3399K
Nominal B-Constant 3900–3949K
Nominal B-Constant 4050–4099K
Nominal B-Constant 4250–4299K
Code Temperature Characteristics
3Chip Dimensions
15 1.00 x 0.50mm
Code Dimensions (L x T)
0402
EIA
5
103
2
T
3
15
4
XH
6
F
7
A
8
2
9
B
:
025
NXF
1
3
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
1Product ID
2Individual Specifications
7Lead Wire Type
8Shape of the Lead Wire
NTC Thermistor for Temperature Sensor/Lead Type
NXR NTC Thermistor Sensor/Lead Type A
Lead Type: ø0.4mm Copper-clad Fe Wire, Tinned
Lead Insulation Type: ø0.46mm Cu Wire with Coat
1
3
5
Shape of the Lead Wire
Product ID Code Lead Wire Type
Code
(Part Number)
5Resistance
Expressed by three figures. The unit is (Ω). The first and second
figures are significant digits, and the third figure expresses the
number of zeros that follow the two figures.
202
103
104
Ex.
2.0kΩ
10kΩ
100kΩ
Code Resistance
Lead Spacing 2.5mm
Lead Spacing 5.0mm
Lead Spacing 2.5mm (Insulation Type)
T
Commercial Type
Code
6Resistance Tolerance
F
E
J
±1%
±3%
±5%
Code Resistance Tolerance
9Packaging
A
B
Ammo Pack Taping
Bulk
Code Packaging
:Dimensions (Full Length)
010
020
025
030
035
040
045
050
016
–
–
25mm
30mm
35mm
40mm
45mm
50mm
–
Code Lead Insulation Type
10mm
20mm
–
30mm
–
40mm
–
50mm
16mm (Taping Type)
Lead Type
Individual Specifications
4Temperature Characteristics
XH
XM
XV
WB
WF
Nominal B-Constant 3350–3399K
Nominal B-Constant 3500–3549K
Nominal B-Constant 3900–3949K
Nominal B-Constant 4050–4099K
Nominal B-Constant 4250–4299K
Code Temperature Characteristics
3Chip Dimensions
15 1.00 x 0.50mm
Code Dimensions (L x T)
5
103
2
T
3
15
4
XH
6
F
7
A
8
1
9
B
:
040
NXR
1
4
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
1. Zero-power Resistance of Thermistor: R
2. B-Constant
R=R0 expB (1/T–1/T0) ......................................... (1)
R: Resistance in ambient temperature T (K)
(K: absolute temperature)
R0: Resistance in ambient temperature T0 (K)
B: B-Constant of Thermistor
as (1) formula
B= n (R/R0) / (1/T–1/T0)
3. Thermal Dissipation Constant
When electric power P (mW) is spent in ambient
temperature T1 and thermistor temperature rises T2,
the formula is as follows
P=C (T2–T1)
C: Thermal dissipation constant (mW/°C)
Thermal dissipation constant is varied with dimensions,
measurement conditions, etc.
4. Thermal Time Constant
Period in which the thermistor's temperature will change
63.2% of its temperature dierence from ambient
temperature T0 (°C) to T1 (°C).
Thermal Time Constant
T1
T0
Time
63.2%
X
Temperature
Resistance vs. Temperature
Basic Characteristics
Performance
Item
Resistance
Condition
Measured by zero-power in specified ambient temperature.
Maximum Operating Current
It is possible to keep the thermistor's temperature rising max. 0.1°C.
Thermal Dissipation
Constant
Shows necessary electric power that Thermistor's temperature rises 1°C by self-heating.
It is calculated by the next formula (mW/°C).
B-Constant
Calculated between two specified ambient temperatures by the next formula.
T and T0 is absolute temperature (K).
n (R/R0)
B = 1/T1/T0
P
C = TT0
102
101
Resistance vs. Temperature Characteristics, R/R25
–20
Temperature (°C)
0 20406080 120100
10–2
10–1
1
B=3450
B=3900
B=4100
Basic Characteristics
Please inquire about test conditions and ratings.
5
NTC Thermistors
Temperature Sensor and Compensation 0201 (0603) Size
Electrode
(Ag System + Ni Plating + Sn Plating)
0.15±0.05 0.15±0.05
0.60±0.03
(in mm)
0.30±0.03
0.30±0.03
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Maximum
Voltage
(V)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCP03XM102p05RL
1.0k 3500 ±1% 3539 3545 3560 0.316 5 1
NCP03XM152p05RL
1.5k 3500 ±1% 3539 3545 3560 0.258 5 1
NCP03XM222p05RL
2.2k 3500 ±1% 3539 3545 3560 0.213 5 1
NCP03XM332p05RL
3.3k 3500 ±1% 3539 3545 3560 0.174 5 1
NCP03XM472p05RL
4.7k 3500 ±1% 3539 3545 3560 0.146 5 1
NCP03XH682p05RL
6.8k 3380 ±1% 3428 3434 3455 0.121 5 1
NCP03XH103F05RL
10k ±1% 3380 ±1% 3428 3434 3455 0.100 5 1
NCP03XH103p05RL
10k 3380 ±1% 3428 3434 3455 0.100 5 1
NCP03XV103p05RL
10k 3900 ±1% 3930 3934 3944 0.100 5 1
NCP03XH153p05RL
15k 3380 ±1% 3428 3434 3455 0.082 5 1
NCP03XH223p05RL
22k 3380 ±1% 3428 3434 3455 0.067 5 1
NCP03WF333p05RL
33k 4250 ±1% 4303 4311 4334 0.055 5 1
NCP03WB473p05RL
47k 4050 ±3% 4101 4108 4131 0.046 5 1
NCP03WL473p05RL
47k 4485 ±1% 4537 4543 4557 0.046 5 1
NCP03WF683p05RL
68k 4250 ±1% 4303 4311 4334 0.038 5 1
NCP03WL683p05RL
68k 4485 ±1% 4537 4543 4557 0.038 5 1
NCP03WF104F05RL
100k ±1% 4250 ±1% 4303 4311 4334 0.032 5 1
NCP03WF104p05RL
100k 4250 ±1% 4303 4311 4334 0.032 5 1
NCP03WL104p05RL
100k 4485 ±1% 4537 4543 4557 0.032 5 1
NCP03WL154p05RL
150k 4485 ±1% 4537 4543 4557 0.026 5 1
NCP03WL224p05RL
220k 4485 ±1% 4537 4543 4557 0.021 5 1
p is filled with resistance tolerance codes (E: ±3%, J: ±5%).
Operating Temperature Range: -40°C to +125°C
Chip NTC Thermistors' Ni barrier termination provides
excellent solderability and their unique construction
offers high stability in the application's environment.
Features
1. Excellent solderability and high stability in the
application's environment
2. Excellent long-term stability
3. High accuracy in resistance and B-Constant
4. Reflow soldering possible
5. NCP series are recognized by UL/cUL.
(UL1434, File No.E137188)
Applications
1. Temperature compensation for transistors, ICs, and
crystal oscillators in mobile communications
2. Temperature sensor for rechargeable batteries
Detailed are accessable from the following URL.
https://www.murata.com/en-global/products/thermistor/ntc/ncp
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
6
1
NTC Thermistors
Temperature Sensor and Compensation 0402 (1005) Size/NCP Series
Electrode
(Ag System + Ni Plating + Sn Plating)
0.25±0.10 0.25±0.10
1.0±0.05
(in mm)
0.5±0.05
0.5±0.05
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Maximum
Voltage
(V)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCP15XM221p03RC
220 3500 ±3% 3539 3545 3560 0.674 5 1
NCP15XM331p03RC
330 3500 ±3% 3539 3545 3560 0.550 5 1
NCP15XQ471p03RC
470 3650 ±2% 3688 3693 3706 0.609 5 1
NCP15XQ681p03RC
680 3650 ±3% 3688 3693 3706 0.383 5 1
NCP15XQ102p03RC
1.0k 3650 ±2% 3688 3693 3706 0.316 5 1
NCP15XW152p03RC
1.5k 3950 ±3% 3982 3987 3998 0.258 5 1
NCP15XW222p03RC
2.2k 3950 ±3% 3982 3987 3998 0.213 5 1
NCP15XW332p03RC
3.3k 3950 ±3% 3982 3987 3998 0.174 5 1
NCP15XM472p03RC
4.7k 3500 ±2% 3539 3545 3560 0.146 5 1
NCP15XW472p03RC
4.7k 3950 ±3% 3982 3987 3998 0.146 5 1
NCP15XW682p03RC
6.8k 3950 ±3% 3982 3987 3998 0.121 5 1
NCP15XH103D03RC
10k ±0.5% 3380 ±0.7% 3428 3434 3455 0.100 5 1
NCP15XH103F03RC
10k ±1% 3380 ±1% 3428 3434 3455 0.100 5 1
NCP15XH103p03RC
10k 3380 ±1% 3428 3434 3455 0.100 5 1
NCP15XV103p03RC
10k 3900 ±3% 3930 3934 3944 0.100 5 1
NCP15XW153p03RC
15k 3950 ±3% 3982 3987 3998 0.082 5 1
NCP15XW223p03RC
22k 3950 ±3% 3982 3987 3998 0.067 5 1
NCP15WL223p03RC
22k 4485 ±1% 4537 4543 4557 0.067 5 1
NCP15WB333p03RC
33k 4050 ±3% 4101 4108 4131 0.055 5 1
NCP15WL333p03RC
33k 4485 ±1% 4537 4543 4557 0.055 5 1
NCP15WB473D03RC
47k ±0.5% 4050 ±0.5% 4101 4108 4131 0.046 5 1
NCP15WB473F03RC
47k ±1% 4050 ±1% 4101 4108 4131 0.046 5 1
NCP15WB473p03RC
47k 4050 ±1% 4101 4108 4131 0.046 5 1
NCP15WL473p03RC
47k 4485 ±1% 4537 4543 4557 0.046 5 1
Chip NTC Thermistors' Ni barrier termination provides
excellent solderability and their unique construction
offers high stability in the application's environment.
Features
1. Excellent solderability and high stability in the
application's environment
2. Excellent long-term stability
3. High accuracy in resistance and B-Constant
4. Reflow soldering possible
5. Same B-constant in the same resistance in the two
sizes (0805 size/0603 size)
Downsize is easy for design.
6. NCP series are recognized by UL/cUL.
(UL1434, File No.E137188)
Applications
1. Temperature compensation for transistors, ICs, and
crystal oscillators in mobile communications
2. Temperature sensor for rechargeable batteries
3. Temperature compensation of LCD
4. Temperature compensation in general use of electric circuits
p is filled with resistance tolerance codes (E: ±3%, J: ±5%).
Operating Temperature Range: -40°C to +125°C
Detailed are accessable from the following URL.
https://www.murata.com/en-global/products/thermistor/ntc/ncp
Continued on the following page.
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
7
2
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Maximum
Voltage
(V)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCP15WD683p03RC
68k 4150 ±3% 4201 4209 4232 0.038 5 1
NCP15WL683p03RC
68k 4485 ±1% 4537 4543 4557 0.038 5 1
NCP15WF104D03RC
100k ±0.5% 4250 ±0.5% 4303 4311 4334 0.032 5 1
NCP15WF104F03RC
100k ±1% 4250 ±1% 4303 4311 4334 0.032 5 1
NCP15WF104p03RC
100k 4250 ±1% 4303 4311 4334 0.032 5 1
NCP15WL104p03RC
100k 4485 ±1% 4537 4543 4557 0.032 5 1
NCP15WL154p03RC
150k 4485 ±1% 4537 4543 4557 0.026 5 1
NCP15WM154p03RC
150k 4500 ±3% 4571 4582 4614 0.026 5 1
NCP15WM224p03RC
220k 4500 ±3% 4571 4582 4614 0.021 5 1
NCP15WM474p03RC
470k 4500 ±3% 4571 4582 4614 0.015 5 1
p is filled with resistance tolerance codes (E: ±3%, J: ±5%).
Operating Temperature Range: -40°C to +125°C
Continued from the preceding page.
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
8
2
NTC Thermistors
Temperature Sensor and Compensation 0402 (1005) Size/NCU Series
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Maximum
Voltage
(V)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCU15XH103D60RC
10k ±0.5% 3380 ±0.7% 3428 3434 3455 0.100 5 1
NCU15XH103F60RC
10k ±1% 3380 ±1% 3428 3434 3455 0.100 5 1
NCU15XH103p60RC
10k 3380 ±1% 3428 3434 3455 0.100 5 1
NCU15WB473D60RC
47k ±0.5% 4050 ±0.5% 4101 4108 4131 0.046 5 1
NCU15WB473F60RC
47k ±1% 4050 ±1% 4101 4108 4131 0.046 5 1
NCU15WB473p60RC
47k 4050 ±1% 4101 4108 4131 0.046 5 1
NCU15WF104D60RC
100k ±0.5% 4250 ±0.5% 4303 4311 4334 0.032 5 1
NCU15WF104F60RC
100k ±1% 4250 ±1% 4303 4311 4334 0.032 5 1
NCU15WF104p60RC
100k 4250 ±1% 4303 4311 4334 0.032 5 1
0402/0603 sized Chip NTC Thermistors have Ni
barrier termination, provide excellent solderability
and offer high stability in environment due to unique
inner construction.
This is new series, available market where request
the high reliability for wide temperature sensing and
compensation.
Features
1. Excellent solderability and high stability in the
application's environment
2. Excellent long-term stability
3. High accuracy in resistance and B-Constant
4. Reflow soldering possible
5. Same B-constant in the same resistance in the three
sizes (0805 size/0603 size/0402 size)
Downsize is easy for design.
6. NCU series are recognized by UL/cUL.
(UL1434, File No.E137188)
Applications
1. Temperature compensation for transistors, ICs, and
crystal oscillators in mobile communications
2. Temperature sensor for rechargeable batteries
3. Temperature compensation of LCD
4. Temperature compensation in general use of electric circuits
p is filled with resistance tolerance codes (E: ±3%, J: ±5%).
Operating Temperature Range: -40°C to +125°C
If there is any additionally electrical characteristics, please contact from close sales office or website.
Electrode
(Cu System + Ni Plating + Sn Plating)
0.25±0.10 0.25±0.10
1.0±0.05
(in mm)
0.5±0.05
0.5±0.05
Detailed are accessable from the following URL.
https://www.murata.com/en-global/products/thermistor/ntc/ncu
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
9
2
NTC Thermistors
Temperature Sensor and Compensation 0603 (1608) Size/NCP Series
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Maximum
Voltage
(V)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCP18XM221p03RB
220 3500 ±3% 3539 3545 3560 0.674 5 1
NCP18XM331p03RB
330 3500 ±3% 3539 3545 3560 0.550 5 1
NCP18XQ471p03RB
470 3650 ±2% 3688 3693 3706 0.609 5 1
NCP18XQ681p03RB
680 3650 ±3% 3688 3693 3706 0.383 5 1
NCP18XQ102p03RB
1.0k 3650 ±2% 3688 3693 3706 0.316 5 1
NCP18XW152p03RB
1.5k 3950 ±3% 3982 3987 3998 0.258 5 1
NCP18XW222p03RB
2.2k 3950 ±3% 3982 3987 3998 0.213 5 1
NCP18XW332p03RB
3.3k 3950 ±3% 3982 3987 3998 0.174 5 1
NCP18XM472p03RB
4.7k 3500 ±2% 3539 3545 3560 0.146 5 1
NCP18XW472p03RB
4.7k 3950 ±3% 3982 3987 3998 0.146 5 1
NCP18XW682p03RB
6.8k 3950 ±3% 3982 3987 3998 0.121 5 1
NCP18XH103D03RB
10k ±0.5% 3380 ±0.7% 3428 3434 3455 0.100 5 1
NCP18XH103F03RB
10k ±1% 3380 ±1% 3428 3434 3455 0.100 5 1
NCP18XH103p03RB
10k 3380 ±1% 3428 3434 3455 0.100 5 1
NCP18XV103p03RB
10k 3900 ±3% 3930 3934 3944 0.100 5 1
NCP18XW153p03RB
15k 3950 ±3% 3982 3987 3998 0.082 5 1
NCP18XW223p03RB
22k 3950 ±3% 3982 3987 3998 0.067 5 1
NCP18WB333p03RB
33k 4050 ±3% 4101 4108 4131 0.055 5 1
NCP18WB473D03RB
47k ±0.5% 4050 ±0.5% 4101 4108 4131 0.046 5 1
NCP18WB473F10RB
47k ±1% 4050 ±1% 4101 4108 4131 0.046 5 1
NCP18WB473p03RB
47k 4050 ±1% 4101 4108 4131 0.046 5 1
NCP18WD683p03RB
68k 4150 ±3% 4201 4209 4232 0.038 5 1
NCP18WF104D03RB
100k ±0.5% 4250 ±0.5% 4303 4311 4334 0.032 5 1
p is filled with resistance tolerance codes (E: ±3%, J: ±5%).
Operating Temperature Range: -40°C to +125°C
Electrode
(Ag System + Ni Plating + Sn Plating)
0.2-0.6 0.2-0.6
1.6±0.15
(in mm)
0.8±0.15
0.8±0.15
Chip NTC Thermistors' Ni barrier termination provides
excellent solderability and their unique construction
offers high stability in the application's environment.
Features
1. Excellent solderability and high stability in the
application's environment
2. Excellent long-term stability
3. High accuracy in resistance and B-constant
4. Flow/Reflow soldering possible
5. Same B-Constant in the same resistance in the two
sizes (0805 size/0603 size)
Downsize is easy for design.
6. NCP series are recognized by UL/cUL.
(UL1434, File No.E137188)
Applications
1. Temperature compensation for transistors, ICs, and
crystal oscillators in mobile communications
2. Temperature sensor for rechargeable batteries
3. Temperature compensation of LCD
4. Temperature compensation in general use of electric
circuits
Detailed are accessable from the following URL.
https://www.murata.com/en-global/products/thermistor/ntc/ncp
Continued on the following page.
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
10
3
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Maximum
Voltage
(V)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCP18WF104F12RB
100k ±1% 4250 ±1% 4303 4311 4334 0.032 5 1
NCP18WF104p03RB
100k 4250 ±2% 4303 4311 4334 0.032 5 1
NCP18WM154p03RB
150k 4500 ±3% 4571 4582 4614 0.026 5 1
NCP18WM224p03RB
220k 4500 ±3% 4571 4582 4614 0.021 5 1
NCP18WM474p03RB
470k 4500 ±3% 4571 4582 4614 0.015 5 1
p is filled with resistance tolerance codes (E: ±3%, J: ±5%).
Operating Temperature Range: -40°C to +125°C
Continued from the preceding page.
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
11
3
NTC Thermistors
Temperature Sensor and Compensation 0603 (1608) Size/NCU Series
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Maximum Operating
Current (25°C)
(mA)
Maximum
Voltage
(V)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCU18XH103D60RB
10k ±0.5% 3380 ±0.7% 3428 3434 3455 0.100 5 1
NCU18XH103F60RB
10k ±1% 3380 ±1% 3428 3434 3455 0.100 5 1
NCU18XH103p60RB
10k 3380 ±1% 3428 3434 3455 0.100 5 1
NCU18WB473D60RB
47k ±0.5% 4050 ±0.5% 4101 4108 4131 0.046 5 1
NCU18WB473F60RB
47k ±1% 4050 ±1% 4101 4108 4131 0.046 5 1
NCU18WB473p60RB
47k 4050 ±1% 4101 4108 4131 0.046 5 1
NCU18WF104D60RB
100k ±0.5% 4250 ±0.5% 4303 4311 4334 0.032 5 1
NCU18WF104F60RB
100k ±1% 4250 ±1% 4303 4311 4334 0.032 5 1
NCU18WF104p60RB
100k 4250 ±2% 4303 4311 4334 0.032 5 1
NCU18WM154p60RB
150k 4500 ± 3% 4571 4582 4614 0.026 5 1
NCU18WM224p60RB
220k 4500 ± 3% 4571 4582 4614 0.021 5 1
NCU18WM474p60RB
470k 4500 ± 3% 4571 4582 4614 0.015 5 1
0402/0603 sized Chip NTC Thermistors have Ni
barrier termination, provide excellent solderability
and offer high stability in environment due to unique
inner construction.
This is new series, available market where request
the high reliability for wide temperature sensing and
compensation.
Features
1. Excellent solderability and high stability in the
application's environment
2. Excellent long-term stability
3. High accuracy in resistance and B-constant
4. Flow/Reflow soldering possible
5. Same B-Constant in the same resistance in the two
sizes (0805 size/0603 size)
Downsize is easy for design.
6. NCU series are recognized by UL/cUL.
(UL1434, File No.E137188)
Applications
1. Temperature compensation for transistors, ICs, and
crystal oscillators in mobile communications
2. Temperature sensor for rechargeable batteries
3. Temperature compensation of LCD
4. Temperature compensation in general use of electric
circuits
p is filled with resistance tolerance codes (E: ±3%, J: ±5%).
Operating Temperature Range: -40°C to +125°C
If there is any additionally electrical characteristics, please contact from close sales office or website.
Electrode
(Cu System + Ni Plating + Sn Plating)
0.2-0.6 0.2-0.6
1.6±0.15
(in mm)
0.8±0.15
0.8±0.15
Detailed are accessable from the following URL.
https://www.murata.com/en-global/products/thermistor/ntc/ncu
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
12
3
Temperature Sensor and Compensation Chip Type Standard Land Pattern Dimensions
Chip Land
Solder Resist
ba
c
Part Number Soldering
Methods
Chip (LxW)
Dimensions (mm)
a b c
NCP03
NCP15/NCU15
NCP18
NCU18
Reflow Soldering
Reflow Soldering
Flow Soldering
Reflow Soldering
Flow Soldering
Reflow Soldering
0.6x0.3
1.0x0.5
1.6x0.8
1.6x0.8
0.25
0.4
0.6-1.0
0.6-0.8
0.6-1.2
0.6-1.2
0.3
0.4-0.5
0.8-0.9
0.6-0.7
0.8-0.9
0.6-0.7
0.3
0.5
0.6-0.8
0.6-0.8
0.6-0.8
0.6-0.8
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
13
Temperature Sensor and Compensation Chip Type Temperature Characteristics (Center Value)
Continued on the following page.
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
Part Number
Resistance
B-Constant
Temp. (°C)
4947.904
3703.755
2798.873
2135.887
1645.037
1278.034
1000.620
789.612
627.752
502.474
405.010
328.480
268.044
220.000
181.576
150.668
125.681
105.336
88.717
75.059
63.777
54.415
46.631
40.115
34.637
30.013
26.110
22.790
19.957
17.541
15.453
13.663
12.114
10.778
NCPppXM221
220Ω
3500K
Resistance (Ω)
7421.856
5555.632
4198.309
3203.831
2467.555
1917.051
1500.930
1184.418
941.628
753.711
607.514
492.720
402.066
330.000
272.365
226.002
188.521
158.004
133.076
112.588
95.666
81.622
69.946
60.172
51.955
45.019
39.165
34.186
29.935
26.312
23.180
20.494
18.171
16.168
NCPppXM331
330Ω
3500K
Resistance (Ω)
11822.473
8767.745
6570.224
4971.784
3796.933
2923.400
2269.599
1775.225
1399.050
1110.220
887.257
713.463
577.375
470.000
384.800
316.757
262.177
218.069
182.297
153.150
129.249
109.551
93.281
79.750
68.446
58.996
51.036
44.332
38.640
33.790
29.664
26.123
23.091
20.472
NCPppXQ471
470Ω
3650K
Resistance (Ω)
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
46.786
35.530
27.162
20.907
16.203
12.644
9.934
7.858
6.257
5.015
4.045
3.283
2.680
2.200
1.816
1.507
1.257
1.053
0.887
0.751
0.638
0.544
0.466
0.401
0.346
0.300
0.261
0.228
0.200
0.175
0.155
0.137
0.121
0.108
NCPppXM222
2.2kΩ
3500K
Resistance (kΩ)
75.961
54.520
39.607
29.103
21.601
16.198
12.264
9.370
7.219
5.609
4.391
3.463
2.751
2.200
1.771
1.434
1.169
0.958
0.789
0.654
0.545
0.456
0.383
0.324
0.275
0.234
0.200
0.172
0.149
0.129
0.112
0.098
0.085
0.075
NCPppXW222
2.2kΩ
3950K
Resistance (kΩ)
Part Number
Resistance
B-Constant
Temp. (°C)
17104.854
12685.248
9505.855
7193.219
5493.436
4229.599
3283.675
2568.411
2024.158
1606.275
1283.691
1032.245
835.351
680.000
556.733
458.287
379.320
315.504
263.749
221.579
186.998
158.499
134.960
115.383
99.029
85.356
73.839
64.140
55.905
48.888
42.918
37.795
33.409
29.618
NCPppXQ681
680Ω
3650K
Resistance (Ω)
21.266
16.150
12.347
9.503
7.365
5.747
4.516
3.572
2.844
2.280
1.839
1.492
1.218
1.000
0.825
0.685
0.571
0.479
0.403
0.341
0.290
0.247
0.212
0.182
0.157
0.136
0.119
0.104
0.091
0.080
0.070
0.062
0.055
0.049
NCPppXM102
1.0kΩ
3500K
Resistance (kΩ)
25.154
18.655
13.979
10.578
8.079
6.220
4.829
3.777
2.977
2.362
1.888
1.518
1.229
1.000
0.819
0.674
0.558
0.464
0.388
0.326
0.275
0.233
0.199
0.170
0.146
0.126
0.109
0.094
0.082
0.072
0.063
0.056
0.049
0.044
NCPppXQ102
1.0kΩ
3650K
Resistance (kΩ)
31.899
24.225
18.520
14.255
11.047
8.621
6.773
5.358
4.266
3.419
2.758
2.238
1.827
1.500
1.238
1.027
0.857
0.718
0.605
0.512
0.435
0.371
0.318
0.274
0.236
0.205
0.178
0.155
0.136
0.120
0.105
0.093
0.083
0.074
NCPppXM152
1.5kΩ
3500K
Resistance (kΩ)
51.791
37.172
27.005
19.843
14.728
11.044
8.362
6.389
4.922
3.825
2.994
2.361
1.876
1.500
1.207
0.978
0.797
0.653
0.538
0.446
0.371
0.311
0.261
0.221
0.187
0.160
0.137
0.117
0.101
0.088
0.076
0.067
0.058
0.051
NCPppXW152
1.5kΩ
3950K
Resistance (kΩ)
234.787
168.515
122.422
89.953
66.766
50.066
37.906
28.963
22.313
17.338
13.571
10.705
8.503
6.800
5.474
4.434
3.613
2.961
2.440
2.022
1.683
1.409
1.185
1.001
0.849
0.724
0.620
0.532
0.459
0.398
0.346
0.302
0.264
0.232
NCPppXW682
6.8kΩ
3950K
Resistance (kΩ)
113.941
81.779
59.411
43.654
32.401
24.297
18.396
14.055
10.829
8.414
6.586
5.195
4.126
3.300
2.656
2.152
1.753
1.437
1.184
0.981
0.817
0.684
0.575
0.486
0.412
0.351
0.301
0.258
0.223
0.193
0.168
0.146
0.128
0.113
NCPppXW332
3.3kΩ
3950K
Resistance (kΩ)
162.279
116.474
84.615
62.173
46.147
34.604
26.200
20.018
15.423
11.984
9.380
7.399
5.877
4.700
3.783
3.064
2.497
2.046
1.686
1.397
1.164
0.974
0.819
0.692
0.587
0.500
0.428
0.368
0.318
0.275
0.239
0.208
0.182
0.160
NCPppXW472
4.7kΩ
3950K
Resistance (kΩ)
70.179
53.295
40.743
31.360
24.304
18.966
14.901
11.787
9.386
7.523
6.067
4.924
4.019
3.300
2.724
2.260
1.885
1.580
1.331
1.126
0.957
0.816
0.700
0.602
0.520
0.450
0.392
0.342
0.299
0.263
0.232
0.205
0.182
0.162
NCPppXM332
3.3kΩ
3500K
Resistance (kΩ)
105.705
79.126
59.794
45.630
35.144
27.303
21.377
16.869
13.411
10.735
8.653
7.018
5.726
4.700
3.879
3.219
2.685
2.250
1.895
1.604
1.363
1.163
0.996
0.857
0.740
0.641
0.558
0.487
0.426
0.375
0.330
0.292
0.259
0.230
NCPppXM472
4.7kΩ
3500K
Resistance (kΩ)
133.043
100.756
77.076
59.540
46.401
36.482
28.904
23.047
18.509
14.974
12.189
9.978
8.215
6.800
5.654
4.725
3.967
3.344
2.829
2.404
2.050
1.759
1.515
1.309
1.135
0.988
0.862
0.755
0.662
0.583
0.515
0.457
0.406
0.361
NCPppXH682
6.8kΩ
3380K
Resistance (kΩ)
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
14
Temperature Sensor and Compensation Chip Type Temperature Characteristics (Center Value)
Continued from the preceding page.
Continued on the following page.
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
293.478
222.256
170.021
131.338
102.355
80.474
63.759
50.838
40.828
33.032
26.888
22.010
18.121
15.000
12.472
10.422
8.751
7.375
6.241
5.302
4.521
3.879
3.341
2.887
2.503
2.178
1.902
1.664
1.461
1.287
1.137
1.007
0.895
0.797
NCPppXH153
15kΩ
3380K
Resistance (kΩ)
NCPppWL333
33kΩ
4485K
Resistance (kΩ)
1610.154
1130.850
802.609
575.385
416.464
304.219
224.193
166.623
124.850
94.287
71.747
54.996
42.455
33.000
25.822
20.335
16.115
12.849
10.306
8.317
6.748
5.504
4.513
3.718
3.078
2.560
2.139
1.794
1.511
1.278
1.085
0.925
0.792
0.681
NCPppWB333
33kΩ
4050K
Resistance (kΩ)
1227.263
874.449
630.851
460.457
339.797
253.363
190.766
144.964
111.087
85.842
66.861
52.470
41.471
33.000
26.430
21.298
17.266
14.076
11.538
9.506
7.870
6.549
5.475
4.595
3.874
3.282
2.789
2.379
2.038
1.751
1.509
1.306
1.134
0.987
NCPppWF333
33kΩ
4250K
Resistance (kΩ)
1451.049
1019.238
725.084
522.021
379.842
279.371
207.566
155.639
117.814
89.925
69.204
53.675
41.937
33.000
26.143
20.845
16.723
13.498
10.954
8.940
7.334
6.046
5.011
4.170
3.487
2.928
2.469
2.091
1.777
1.516
1.298
1.116
0.962
0.832
NCpppWB473D
47kΩ±0.5%
4050K
Resistance (kΩ)
1690.586
1215.318
882.908
647.911
480.069
359.009
270.868
206.113
158.126
122.267
95.256
74.754
59.075
47.000
37.636
30.326
24.583
20.043
16.433
13.545
11.223
9.345
7.818
6.571
5.548
4.704
4.004
3.422
2.936
2.528
2.184
1.893
1.646
1.436
NCpppWB473
47kΩ
4050K
Resistance (kΩ)
1747.920
1245.428
898.485
655.802
483.954
360.850
271.697
206.463
158.214
122.259
95.227
74.730
59.065
47.000
37.643
30.334
24.591
20.048
16.433
13.539
11.209
9.328
7.798
6.544
5.518
4.674
3.972
3.388
2.902
2.494
2.150
1.860
1.615
1.406
2293.249
1610.605
1143.110
819.487
593.146
433.281
319.305
237.312
177.816
134.287
102.184
78.327
60.467
47.000
36.776
28.962
22.952
18.301
14.679
11.845
9.610
7.839
6.427
5.296
4.384
3.646
3.046
2.555
2.152
1.820
1.546
1.318
1.128
0.970
NCPppWL473
47kΩ
4485K
Resistance (kΩ)
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
328.996
237.387
173.185
127.773
95.327
71.746
54.564
41.813
32.330
25.194
19.785
15.651
12.468
10.000
8.072
6.556
5.356
4.401
3.635
3.019
2.521
2.115
1.781
1.509
1.284
1.097
0.941
0.810
0.701
0.608
0.530
0.463
0.406
0.358
NCPppXV103
10kΩ
3900K
Resistance (kΩ)
197.390
149.390
114.340
88.381
68.915
54.166
42.889
34.196
27.445
22.165
18.010
14.720
12.099
10.000
8.309
6.939
5.824
4.911
4.160
3.539
3.024
2.593
2.233
1.929
1.673
1.455
1.270
1.112
0.976
0.860
0.759
0.673
0.598
0.532
NCpppXH103D
10kΩ±0.5%
3380K
Resistance (kΩ)
195.652
148.171
113.347
87.559
68.237
53.650
42.506
33.892
27.219
22.021
17.926
14.674
12.081
10.000
8.315
6.948
5.834
4.917
4.161
3.535
3.014
2.586
2.228
1.925
1.669
1.452
1.268
1.110
0.974
0.858
0.758
0.672
0.596
0.531
NCpppXH103
10kΩ
3380K
Resistance (kΩ)
Part Number
Resistance
B-Constant
Temp. (°C)
Part Number
Resistance
B-Constant
Temp. (°C)
NCPppXW153
15kΩ
3950K
Resistance (kΩ)
517.912
371.724
270.048
198.426
147.278
110.439
83.617
63.888
49.221
38.245
29.936
23.613
18.756
15.000
12.074
9.780
7.969
6.531
5.382
4.459
3.713
3.108
2.613
2.208
1.873
1.597
1.367
1.174
1.013
0.878
0.763
0.665
0.582
0.511
759.605
545.196
396.070
291.025
216.008
161.977
122.638
93.702
72.191
56.093
43.907
34.633
27.509
22.000
17.709
14.344
11.688
9.578
7.894
6.540
5.446
4.559
3.832
3.239
2.748
2.342
2.004
1.722
1.486
1.287
1.119
0.975
0.854
0.750
NCPppXW223
22kΩ
3950K
Resistance (kΩ)
1073.436
753.900
535.073
383.590
277.643
202.813
149.462
111.082
83.233
62.858
47.831
36.664
28.304
22.000
17.214
13.557
10.744
8.566
6.871
5.544
4.498
3.669
3.009
2.479
2.052
1.707
1.426
1.196
1.008
0.852
0.724
0.617
0.528
0.454
NCPppWL223
22kΩ
4485K
Resistance (kΩ)
NCPppXH223
22kΩ
3380K
Resistance (kΩ)
430.434
325.976
249.364
192.629
150.121
118.029
93.514
74.563
59.881
48.446
39.436
32.282
26.577
22.000
18.292
15.285
12.834
10.817
9.154
7.777
6.631
5.690
4.901
4.234
3.671
3.195
2.790
2.441
2.142
1.888
1.668
1.477
1.312
1.169
2990.041
2100.247
1494.113
1075.679
782.705
575.674
427.712
320.710
242.768
185.300
142.603
110.602
86.415
68.000
53.871
42.954
34.460
27.814
22.572
18.422
15.113
12.459
10.325
8.592
7.185
6.033
5.087
4.309
3.661
3.124
2.675
2.299
1.983
1.715
NCPppWF683
68kΩ
4250K
Resistance (kΩ)
2735.359
1937.391
1389.345
1008.014
738.978
547.456
409.600
309.217
235.606
180.980
140.139
109.344
85.929
68.000
54.167
43.421
35.016
28.406
23.166
18.997
15.657
12.967
10.794
9.021
7.575
6.387
5.407
4.598
3.922
3.359
2.887
2.489
2.155
1.870
NCPppWD683
68kΩ
4150K
Resistance (kΩ)
R44E.pdf
Aug. 3,2018
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
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