Rev Date: 09/14/2012 1 www.seielect.com
This specification may be changed at any time without prior notice marketing@seielect.com
Please confirm technical specifications before you order and/or use.
RNC
F
Series
Precision Thin Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Maximum Maximum Resistance
Working Overload Temperature
Voltage(1) Voltage Coefficient
0.032W ±25 ppm/ºC 49.9 - 5K 49.9 - 5K
(0.05W(2)) ±50/100 ppm/ºC 49.9 - 33K 49.9 - 33K
±5 ppm/ºC 49.9
-
5K
49.9
-
5K
49.9
-
5K
±10 ppm/ºC 49.9 - 12K 49.9 - 12K 10 - 100K 10 - 100K 10 - 100K 10 - 100K
±15 ppm/ºC 49.9 - 12K 49.9 - 70K
±25 ppm/ºC 10 - 205K 10 - 205K 10 - 205K 10 - 205K
±50/100 ppm/ºC 10 - 205K 10 - 205K 1 - 205K 1 - 205K
±5 ppm/ºC 24.9 - 15K 24.9 - 15K 24.9 - 15K
0.063W ±10 ppm/ºC 24.9 - 100K 4.7 - 332K 4.7 - 390K 10 - 390K 10 - 390K 10 - 390K
±15 ppm/ºC 24.9 - 100K 4.7 - 332K
(0.1W(2)) ±25 ppm/ºC 4.7 - 332K 4.7 - 1M 2 - 1M 2 - 1M 2 - 1M
±50/100 ppm/ºC 4.7 - 332K 4.7 - 1M 2 - 1M 1 - 1M 1 - 1M
±5 ppm/ºC 24.9 - 30K 24.9 - 30K 24.9 - 30K
0.1W ±10 ppm/ºC 24.9 - 200K 4.7 - 511K 4.7 - 800K 10 - 800K 10 - 800K 10 - 800K
±15 ppm/ºC 24.9 - 200K 4.7 - 511K
(0.125W(2)) ±25 ppm/ºC 4.7 - 511K 4.7 - 2M 1 - 2M 1 - 2M 1 - 2M
±50/100 ppm/ºC 4.7 - 511K 4.7 - 2M 1 - 2M 1 - 2M 1 - 2M
±5 ppm/ºC 24.9 - 50K 24.9 - 50K 24.9 - 50K
0.125W ±10 ppm/ºC 24.9 - 500K 4.7 - 1M 4.7 - 1M 10 - 1M 10 - 1M 10 - 1M
±15 ppm/ºC 24.9 - 500K 4.7 - 1M
(0.25W(2)) ±25 ppm/ºC 4.7 - 1M 4.7 - 2.5M 1 - 2.5M 1 - 2.5M 1 - 2.5M
±50/100 ppm/ºC 4.7 - 1M 4.7 - 2.5M 1 - 2.5M 1 - 2.5M 1 - 2.5M
±5 ppm/ºC 24.9 - 50K 24.9 - 50K 24.9 - 50K
0.2W ±10 ppm/ºC 24.9 - 500K 4.7 - 1M 4.7 - 1M
±15 ppm/ºC 24.9 - 500K - 4.7 - 1M
(0.25W(2)) ±25 ppm/ºC 4.7 - 1M 4.7 - 2.5M 1 - 2.5M 1 - 2.5M 1 - 2.5M
±50/100 ppm/ºC 4.7 - 1M 4.7 - 2.5M 1 - 2.5M 1 - 2.5M 1 - 2.5M
±5 ppm/ºC 24.9 - 100K 24.9 - 100K 24.9 - 100K
0.25W ±10 ppm/ºC 24.9 - 500K 4.7 - 1M 4.7 - 1M
±15 ppm/ºC 24.9 - 500K 4.7 - 1M
(0.5W(2)) ±25 ppm/ºC 4.7 - 1M 4.7 - 3M 1 - 3M 1 - 3M 1 - 3M
±50/100 ppm/ºC 4.7 - 1M 4.7 - 3M 1 - 3M 1 - 3M 1 - 3M
±5 ppm/ºC 24.9 - 100K 24.9 - 100K 24.9 - 100K
0.5W ±10 ppm/ºC 24.9 - 500K 4.7 - 1M 4.7 - 1M
±15 ppm/ºC 24.9 - 500K 4.7 - 1M
(1W(2)) ±25 ppm/ºC 4.7 - 1M 4.7 - 3M 1 - 3M 1 - 3M 1 - 3M
±50/100 ppm/ºC 4.7 - 1M 4.7 - 3M 1 - 3M 1 - 3M 1 - 3M
(2) Higher power rating for each package size is valid if ambient temp ≤80ºC and terminal temp ≤105ºC
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Ohmic Range (Ω) and Tolerance
- - - -
0.01% 0.05% 0.1% 0.25% 0.5% 1%
50V
30V
Type / Code Old Pkg
Code
Power Rating
(Watts) @
70ºC
RNCF0201 15V05
0.063WRNCF0402 10 25V
100VRNCF0603 16 50V
RNCF0805 20 100V 200V
50 150V 300V
RNCF1206 32 150V 300V
RNCF1210
RNCF2512 63 150V 300V
RNCF2010 57 150V 300V
Features:
•
Precision tolerances to ±0.01%
• TCR down to ±5ppm/ºC
• Wide R-value range
• Consult factory for tighter tolerances
• 2010 and 2512 sizes now available
• RoHS compliant
Electrical Specifications
Rev Date: 09/14/2012 2 www.seielect.com
This specification may be changed at any time without prior notice marketing@seielect.com
Please confirm technical specifications before you order and/or use.
RNC
F
Series
Precision Thin Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
0.024 ± 0.002 0.012 ± 0.002 0.009 ± 0.001 0.005 ± 0.002 0.005 ± 0.002 inches
0.60 ± 0.05 0.30 ± 0.05 0.23 ± 0.03 0.12 ± 0.05 0.12 ± 0.05 mm
0.039 ± 0.002 0.020 ± 0.002 0.014 ± 0.002 0.008 ± 0.004 0.010 ± 0.004 inches
1.00 ± 0.05 0.50 ± 0.05 0.35 ± 0.05 0.20 ± 0.10 0.25 ± 0.10 mm
0.063 ± 0.008 0.031 ± 0.008 0.016 ± 0.006 0.012 ± 0.008 0.012 ± 0.008 inches
1.60 ± 0.20 0.80 ± 0.20 0.40 ± 0.15 0.30 ± 0.20 0.30 ± 0.20 mm
0.079 ± 0.008 0.049 ± 0.008 0.020 ± 0.006 0.016 ± 0.008 0.016 ± 0.008 inches
2.00 ± 0.20 1.25 ± 0.20 0.50 ± 0.15 0.40 ± 0.20 0.40 ± 0.20 mm
0.126 ± 0.008 0.063 ± 0.008 0.020 ± 0.006 0.020 ± 0.012 0.016 ± 0.008 inches
3.20 ± 0.20 1.60 ± 0.20 0.50 ± 0.15 0.50 ± 0.30 0.40 ± 0.20 mm
0.122 ± 0.008 0.094 ± 0.006 0.024 ± 0.004 0.020 ± 0.012 0.016 ± 0.008 inches
3.10 ± 0.20 2.40 ± 0.15 0.60 ± 0.10 0.50 ± 0.30 0.40 ± 0.20 mm
0.193 ± 0.006 0.094 ± 0.006 0.024 ± 0.004 0.024 ± 0.012 0.020 ± 0.010 inches
4.90 ± 0.15 2.40 ± 0.15 0.60 ± 0.10 0.60 ± 0.30 0.50 ± 0.25 mm
0.248 ± 0.006 0.122 ± 0.006 0.024 ± 0.004 0.024 ± 0.012 0.020 ± 0.010 inches
6.30 ± 0.15 3.10 ± 0.15 0.60 ± 0.10 0.60 ± 0.30 0.50 ± 0.25 mm
RNCF2512
RNCF0805
RNCF1206
RNCF1210
RNCF2010
RNCF0402
RNCF0603
Type / Code Unit
RNCF0201
L W H a b
Body Length Body Width Body Height Top Termination Bottom Termination
∆R±(0.2% + 0.05Ω)∆R±0.01% ∆R±0.05%
∆R± (0.3% + 0.05Ω)∆R±0.01% ∆R±0.05%
∆R±(0.2% + 0.05Ω)∆R±0.01% ∆R±0.05% ≤0.5% 260±5ºC for 10 seconds
≥0.95% 245±5ºC for 3 seconds
∆R±(0.2% + 0.05Ω)∆R±0.01% ∆R±0.05% ≤0.05% Bending amplitude 3mm for 10 seconds
≥1GΩApply 100V
DC
for 1 minute
∆R±0.2% ∆R±0.01% ∆R±0.05%
Operating Temperature Range: -55ºC to +125ºC (0201); -55ºC to +155ºC (0402 to 2512)
Reference Standards: MIL-STD-202, JIS-C 5201-1
Specification
∆R±(0.2% + 0.05Ω)∆R±0.05%
Specification for
Tolerances = 0.01%
∆R±0.01%
∆R±0.01%
Test
Load Life
Typical Test Method
Specification for
Tolerances = 0.05%
>7KΩ ∆R ± 0.5%
∆R±0.5% for high power rating
70±2ºC, Maximum working voltage for
1000 hrs with 1.5 hrs ON and 0.5 hrs OFF
≤0.2%
Insulation Resistance
Low Temperature Operation
Short Time Overload
40±2ºC, 90-95% RH Maximum working
voltage for 1000 hrs
with 1.5 hrs ON and 0.5 hrs OFF
∆R±0.5% for high power rating 1 hour, -65ºC, followed by 45 minutes of RCWV
Resistance to Soldering Heat
Solderability
≤0.05%
RCWV*2.5 or Maximum overload voltage
for 5 seconds
Min 95% coverage
Dielectric Withstanding
Voltage by type ≤0.05% Maximum overload voltage for 1 minute
Bending Strength
≤0.25%
>1GΩ
Moisture Resistance,
Thermal Shock ∆R±(0.25% + 0.05Ω)∆R±0.05% ≤0.1% -55ºC - 150ºC, 100 cycles
Load Life in Moisture ∆R±0.5% for high power rating
Mechanical Specifications
Performance Characteristics
Rev Date: 09/14/2012 3 www.seielect.com
This specification may be changed at any time without prior notice marketing@seielect.com
Please confirm technical specifications before you order and/or use.
RNC
F
Series
Precision Thin Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
R N C F 0 8 0 5 D T E 4 K 7 5
Ambient Temperature (ºC)
90 120 150 180
25
030 60
100
75
50
RNC
10, 16, 20, 32, 50, 57, 63
RNC 05
Percent Rated Power (%)
RNCF
0402, 0603, 0805, 1206,
1210, 2010, 2512
RNCF 0201
Size
0201 Code Tol
Value
(1)
Code Quantity Code
ppm
0402 T 0.01% 10,000 Y 5
0603 A 0.05% T 10
0805 B 0.1% S
15
1206 C 0.25% 4,000 E 25
1210 D 0.5% C
50
2010 F 1% E96, E24 D100
2512
(1) E192 values are not marked, and may be subject to 20Kpc MOQ
Four characters
with the multiplier
used as the
decimal holder.
RNCF
Precision Thin
Film Chip
Resistors
7" Reel
Paper Tape
0.063W 0603, 0805 5,000
0.032W
0.063W
10 Kohm = 10K00603, 0805, 1206
1 Mohm = 1M00
1,000
0.25W 2010, 2512
0.5W
K
7" Reel
Paper Tape
0.2W
Packaging
0.1W 1206, 1210
2010, 25120.125W
E192
,
E96, E24
T
0201, 0402
(2) Values below 10 ohm and above 1 Mohm may be subject to 20Kpc MOQ
24.9 ohm = 24R9
Description Size
ToleranceProduct Series Power TCR Resistance Value
(2)
Nominal
Resistance (2)
4.75K
Type
Description
Code
Wattage
Size
Tol
Values (1)
SEI Types
Pkg Qty
Code
Description
05 0.032W 0201 T1 100ppm 0.01% 0201, 0402 10,000 R
10 0.063W 0402 T2 50ppm 0.05% 5,000 R
16 0.063W 0603 T9 25ppm 0.1% 1,000 I
20 0.1W 0805 TD 15ppm 0.25% 1210 5,000 R
32 0.125W 1206 TB 10ppm 0.5% 4,000 R
50 0.2W 1210 TA 5ppm 1% E96, E24 1,000 I
57 0.25W 2010
63 0.5W 2512
(1) E192 values are not marked, and may be subject to 20Kpc MOQ
7" reel
paper tape
0.5% R
E192, E96, E24
0603, 0805,
1206
SEI Type Code Tolerance PackagingTCR
(2) Values below 10 ohm and above 1 Mohm may be subject to 20Kpc MOQ
RNCF 20 T9
2010, 2512
Precision Thin Film
Chip Resistor
RNCF
TCR
Power Derating Curve:
Legacy Part Number (before January 3, 2011):
How to Order