
DATA SHEE
T
TRIMMABLE CHIP RESISTORS
TR series (Pb Free)
0/-10%, 0/-20%, 0/-30%
sizes 0402/0603/0805/1206
Product specification – Oct 18, 2005 V.0
Product specification
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Oct 18, 2005 V.0
Chip Resistor Surface Mount SERIES
TR 0402 to 1206 (Pb Free)
SCOPE
This specification describes TR0402/0603/0805/1206 trimmable chip
resistors with lead-free terminations made by thick film process.
ORDERING INFORMATION
Part number is identified by the series, size, tolerance, packing type,
temperature coefficient, taping reel and resistance value.
P
PH
HY
YC
CO
OM
MP
P
O
OR
RD
DE
ER
RI
IN
NG
G
C
CO
OD
DE
E
12NC CODE
2350/2322 XXX XXXXX L
(1) (2) (3) (4)
PAPER/PE TAPE ON REEL (units) (2)
SIZE TYPE START
IN (1)
TOL.
(%)
RESISTANCE
RANGE
10,000 5,000/10,000 5,000
0402 RC32TR
2350 0/-10% 1 to 10 MΩ 503 22xxx -
0/-20% 1 to 10 MΩ 503 21xxx -
0/-30% 1 to 10 MΩ 503 20xxx -
European
(5)
2322 on request 1 to 10 MΩ - on request -
0603 RC22TR
2350 0/-10% 1 to 10 MΩ - 502 12xxx
0/-20% 1 to 10 MΩ - 502 11xxx
0/-30% 1 to 10 MΩ - 502 10xxx
European
2322 on request 1 to 10 MΩ - on request -
0805 RC12TR
2350 0/-10% 1 to 10 MΩ - 501 12xxx
0/-20% 1 to 10 MΩ - 501 11xxx
0/-30% 1 to 10 MΩ - 501 10xxx
European
2322 on request 1 to 10 MΩ - 734 94xxx -
1206 RC02TR
2350 0/-10% 1 to 10 MΩ - 500 12xxx
0/-20% 1 to 10 MΩ - 500 11xxx
0/-30% 1 to 10 MΩ - 500 10xxx
European
2322 on request 1 to 10 MΩ - 724 94xxx -
APPLICATIONS
Hand-held measuring equipment
Mobile phones
Camcorders
Portable radios, CD and cassette
Tuners
Photo sensors
ORDERING EXAMPLE
The ordering code of a RC22TR
resistor, value 330 X with 0/-30%
tolerance, supplied in tape of
5,000 units per reel is:
235050210331L.
For size 1206 of European type
resistors, the ordering code is
232272494xxxL. "xxx" represents
special code for customized
combination of resistance,
tolerance, size and packing. This
code can be supplied on request.
Resistance decade (3) Last digit
0.01 to 0.0976 X 0
0.1 to 0.976 X 7
1 to 9.76 X 8
10 to 97.6 X 9
100 to 976 X 1
1 to 9.76 kX 2
10 to 97.6 kX 3
100 to 976 kX 4
1 to 9.76 MX 5
10 to 97.6 MX 6
Example: 0.02
X = 0200 or 200
0.3 X = 3007 or 307
1
X = 1008 or 108
33 kX = 3303 or 333
10 MX = 1006 or 106
Last digit of 12NC
(1) The resistors have a 12-digit
ordering code starting with
2350/2322.
(2) The subsequent 5 digits
indicate the resistor
tolerance and packaging.
(3) The remaining 3 digits
represent the resistance value
NOTE
a. The “L” at the end of the code is only for ordering. On the reel label, the standard CTC or 12NC will be mentioned an additional stamp
“LFP”= lead free production.
b. Products with lead in terminations fulfil the same requirements as mentioned in this datasheet.
c. Products with lead in terminations will be phased out in the coming months (before July 1st, 2006)
with the last digit indicating the
multiplier as shown in the table of
“Last digit of 12NC”.
(4) “L” means lead-free terminations
(a).
(5) European type products are
covered with transparent lacquer
in stead of transparent glass layer.
Product specification
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Chip Resistor Surface Mount SERIES
TR 0402 to 1206 (Pb Free)
CTC CODE
TR XXXX X X X XX XXXX L
(1) (2) (3) (4) (5) (6) (7)
(1) SIZE
0402/0603/0805/1206
(2) TOLERANCE
K = 0/−10%
M = 0/-20%
N = 0/-30%
(3) PACKAGING TYPE
R = Paper/PE taping reel
(4) TEMPERATURE COEFFICIENT OF RESISTANCE
– = Base on spec
(5) TAPING REEL
07 = 7 inch dia. Reel
7T = European type (d)
(6) RESISTANCE VALUE
5R6, 56R, 560R, 56K, 1M, 10M.
(7) RESISTOR TERMINATIONS (a)
L = Lead-free terminations (matte tin)
ORDERING EXAMPLE
The ordering code of a TR0603 chip resistor, value
330 X with 0/-30% tolerance, supplied in 7-inch tape
reel is: TR0603NR-07330RL.
For size 1206 of European type resistor, value 330 X
with 0/-30% tolerance, supplied in 7-inch tape reel,
the ordering code is: TR1206NR-7T330RL.
NOTE
a. The “L” at the end of the code is only for ordering. On the reel
label, the standard CTC or 12NC will be mentioned an
additional stamp “LFP”= lead free production.
b. Products with lead in terminations fulfil the same requirements
as mentioned in this datasheet.
c. Products with lead in terminations will be phased out in the
coming months (before July 1st, 2006)
d. European type products are covered with transparent lacquer in
stead of transparent glass layer.
Product specification
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Chip Resistor Surface Mount SERIES
TR 0402 to 1206 (Pb Free)
MARKING
TR0402/0603/0805/1206
No marking
For marking codes, please see EIA-marking code rules in data sheet “Chip resistors marking”.
CONSTRUCTION
The resistors are constructed on a high-grade ceramic
body (aluminium oxide). Internal metal electrodes are
added at each end and a connection is made between
them using a resistive metal glaze; the approximate
resistor values are dependent on the composition of the
glaze.
The resistive layer is covered with a translucent
protective coat. Finally, two end electrodes are added, the
composition of which has been designed to provide ease
of soldering. See fig. 2.
DIMENSIONS
resistive layer
inner electrode
termination
ceramic substrate
YNSC057
overcoat
W
L
I1
overcoat
H
I2
Fig. 2 Chip resistor outlines
O
OU
UT
TL
LI
IN
NE
ES
S
For dimension see Table 1
Table 1 For outlines see fig. 2
Fig. 1
ynsc007
TYPE L (mm) W (mm) H (mm) I1 (mm) I2 (mm)
TR0402 1.00 ±0.10 0.50 ±0.05 0.35 ±0.05 0.20 ±0.10 0.25 ±0.10
TR0603 1.60 ±0.10 0.80 ±0.10 0.45 ±0.10 0.25 ±0.15 0.25 ±0.15
TR0805 2.00 ±0.10 1.25 ±0.10 0.50 ±0.10 0.35 ±0.20 0.35 ±0.20
TR1206 3.10 ±0.10 1.60 ±0.10 0.55 ±0.10 0.45 ±0.20 0.40 ±0.20
Product specification
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Chip Resistor Surface Mount SERIES
TR 0402 to 1206 (Pb Free)
PACKING STYLE REEL DIMENSION TR0402 TR0603 TR0805 TR1206
Paper/PE taping reel (R) 7" (178 mm) 10,000 5,000 5,000 5,000
NOTE
1. For Paper/PE tape and reel specification/dimensions, please see the special data sheet “Packing” document.
PACKING STYLE AND P
A
CKAGING QUANTITY
Table 3 Packing style and packaging quantity
CHARACTERISTICS
TYPE
RESISTANCE
RANGE
Rated
Power
Operating
Temperature
Range
Max.
Working
Voltage
Max.
Overload
Voltage
Dielectric
Withstanding
Voltage
Temperature Coefficient
of Resistance
TR0402 1/16 W 50 V 100 V 100 V
TR0603 1/16 W
–55 °C to
+125 °C 50 V 100 V 100 V
TR0805 1/8 W 150 V 300 V 500 V
TR1206
0/-10%, 0/-20%, 0/-30%:
1 Ω to 10 MΩ
(E-24)
1/4 W
–55 °C to
+155 °C 200 V 500 V 500 V
1 Ω ≤ R ≤ 10 Ω: ±200 ppm/°C
10 Ω < R ≤ 1 MΩ: ±100 ppm/°C
1 MΩ < R ≤ 10 MΩ: ±200 ppm/°C
ELECTRICAL CHARACTERISTICS
Table 2
FOOTPRINT AND SOLDERING PROFILES
For recommended footprint and soldering profiles,
please see the special data sheet “Chip resistors
mounting”.
ENVIRONMENTAL DAT
A
For material declaration information (IMDS-data) of
the products, please see the separated info
“Environmental data” conformed to EU RoHS.
Product specification
6
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Oct 18, 2005 V.0
Chip Resistor Surface Mount SERIES
TR 0402 to 1206 (Pb Free)
A
AP
PP
PL
LI
IC
CA
AT
TI
IO
ON
N
I
IN
NF
FO
OR
RM
MA
AT
TI
IO
ON
N
TRIMMING INSTRUCTIONS WITH YAG-LASER
Typical values for:
Cutting speed = 10 to 300 mm/s
Laser power = 1 to 6 W
Maximum trimming length = 60% of resistor film width
Minimum distance between end termination and trimming cut =
TR0402/0603: 0.20 mm
TR0805/1206: 0.50 mm
PROTECTION OF LASER CUT
With epoxy-phenol lacquers, epoxy resins or silicon alkyd-resins.
This is necessary for humidity tests and stability at load.
O
OP
PE
ER
RA
AT
TI
IN
NG
G
T
TE
EM
MP
PE
ER
RA
AT
TU
UR
RE
E
R
RA
AN
NG
GE
E
Each type range:
TR0402/0603: –55°C to +125°C;
TR0805/1206: –55°C to +155°C.
POWER RATING
Each type rated power at 70°C:
TR0402=1/16 W;
TR0603=1/16 W;
TR0805=1/8 W;
TR1206=1/4 W.
RATED VOLTAGE
The DC or AC (rms) continuous
working voltage corresponding to
the rated power is determined by
the following formula:
V = √(P X R)
Where
V = Continuous rated DC or
AC (rms) working voltage (V)
P = Rated power (W)
R = Resistance value (X)
FUNCTIONAL DESCRIPTION
P
PR
RO
OD
DU
UC
CT
T
C
CH
HA
AR
RA
AC
CT
TE
ER
RI
IZ
ZA
AT
TI
IO
ON
N
Standard values of nominal resistance are taken from the E24 series for
resistors with a tolerance of 0/-10%, 0/-20% and 0/-30%. The values of
the E24 series are in accordance with “IEC publication 60063”.
L
LI
IM
MI
IT
TI
IN
NG
G
V
VA
AL
LU
UE
ES
S
handbook, halfpage
MLB206
70 10055 50
T
amb( C)
o
(%P )
rated
0
0
50
100
125
Pmax
Fig. 3 Maximum dissipation (Pmax) in percentage of rated power as a function of the
operating ambient temperature (Tamb)
MRA632
70 100
−55 50
T
amb (
°C
)
(%Prated)
0
0
50
100
155
Pmax
For both types: TR0402/0603 For both types: TR0805/1206
TYPE LIMITING
VOLTAGE
(V) (1)
LIMITING
POWER
(W)
TR0402 50 1/16
TR0603 50 1/16
TR0805 150 1/8
TR1206 20
0
1/4
NOTES
1. The maximum voltage that may be
continuously applied to the resistor
element, see “IEC publication 60115-8”.
Table 4
Product specification
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Chip Resistor Surface Mount SERIES
TR 0402 to 1206 (Pb Free)
TESTS AND REQUIREMENTS
TEST TEST METHOD PROCEDURE REQUIREMENTS
At +25/–55 °C and +25/+125 °C Temperature
Coefficient o
f
Resistance
(T.C.R.)
MIL-STD-202F-method 304;
JIS C 5202-4.8
Formula:
T.C.R= ------------------------- × 1 06 (ppm/°C)
Where
t1=+25 °C or specified room temperature
t2=–55 °C or +125 °C test temperature
R1=resistance at reference temperature in ohms
R2=resistance at test temperature in ohms
Refer to table 2
Thermal Shoc
k
MIL-STD-202F-method 107G;
IEC 60115-1 4.19
At –65 (+0/–10) °C for 2 minutes and
at UCT (+10/–0) °C for 2 minutes; 25 cycles
UCT: 0402/0603: 125 °C
0805/1206: 155 °C
±(1.0%+0.05 Ω)
Low
Temperature
Operation
MIL-R-55342D-Para 4.7.4 At –65 (+0/–5) °C for 1 hour; RCWV applied
for 45 (+5/–0) minutes
±(1.0%+0.05 Ω)
No visible damage
Short Time
Overload
MIL-R-55342D-Para 4.7.5;
IEC 60115-1 4.13
2.5 × RCWV applied for 5 seconds at room
temperature
±(1.0%+0.05 Ω)
No visible damage
Insulation
Resistance
MIL-STD-202F-method 302;
IEC 60115-1 4.6.1.1
One DC voltage (V) applied for 1 minute
Details see below table 6
≥10 GΩ
Dielectric
Withstand
Voltage
MIL-STD-202F-method 301;
IEC 60115-1 4.6.1.1
One AC voltage (Vrms) applied for 1 minute
Details see below table 6
No breakdown or flashover
Resistance to
Soldering
Heat
MIL-STD-202F-method 210C;
IEC 60115-1 4.18
Unmounted chips; 260 ±5 °C for 10 ±1
seconds
±(1.0%+0.05 Ω)
No visible damage
Life MIL-STD-202F-method 108A;
IEC 60115-1 4.25.1
At 70±2 °C for 1,000 hours; RCWV applied for
1.5 hours on and 0.5 hour off
±(1.0%+0.05 Ω)
R2–R1
R1(t2–t1)
Table 5 Test condition, procedure and requirements
Product specification
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Chip Resistor Surface Mount SERIES
TR 0402 to 1206 (Pb Free)
TEST TEST METHOD PROCEDURE REQUIREMENTS
Solderabilit
MIL-STD-202F-method 208A;
IEC 60115-1 4.17
Solder bath at 245±3 °C
Dipping time: 2±0.5 seconds
Well tinned (≥95% covered)
No visible damage
Bending
Strength
JIS C 5202.6.14;
IEC 60115-1 4.15
Resistors mounted on a 90 mm glass epoxy
resin PCB (FR4)
Bending: 5 mm
±(1.0%+0.05 Ω)
No visible damage
Resistance to
Solvent
MIL-STD-202F-method 215;
IEC 60115-1 4.29
lsopropylalcohol (C3H7OH) or dichloromethane
(CH2Cl2) followed by brushing
No smeared
Noise JIS C 5202 5.9;
IEC 60115-1 4.12
Maximum voltage (Vrms) applied Resistors range Value
R < 100 Ω 10 dB
100 Ω ≤ R < 1 KΩ 20 dB
1 KΩ ≤ R < 10 KΩ 30 dB
10 KΩ ≤ R < 100 KΩ40 dB
100 KΩ ≤ R < 1 MΩ46 dB
1 MΩ ≤ R ≤ 22 MΩ48 dB
Humidit
y
(steady state)
JIS C 5202 7.5;
IEC 60115-8 4.24.8
1,000 hours; 40±2 °C; 93(+2/–3)% RH
RCWV applied for 1.5 hours on and 0.5 hour of
f
R < 1 MΩ: ±(1.0%+0.05 Ω)
R ≥ 1 MΩ: ±(1.5%+0.05 Ω)
Leaching EIA/IS 4.13B;
IEC 60115-8 4.18
Solder bath at 260±5 °C
Dipping time: 30±1 seconds
No visible damage
Intermittent
Overload
JIS C 5202 5.8
At room temperature; 2.5 × RCWV applied for
1 second on and 25 seconds off; total 10,000
cycles
±(1.0%+0.05 Ω)
Resistance to
Vibration
On request On request
Moisture
Resistance
Heat
MIL-STD-202F-method 106F;
IEC 60115-1 4.24.2
42 cycles; total 1,000 hours
Shown as Fig. 4
±(2.0%+0.05Ω)
No visible damage
Table 5 Test condition, procedure and requirements (continued)
TYPE TR0402 TR0603 TR0805 TR1206
Voltage (DC/unit: V); (AC/ unit: Vrms) 100 100 300 500
Table 6 Criteria of rated continued working voltage and overload voltage
Product specification
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Chip Resistor Surface Mount SERIES
TR 0402 to 1206 (Pb Free)
75
initial drying
24 hours
90 − 98% RH
80 − 98%
RH
temperature
tolerance
±2 °C (±3.6 °F)
unless otherwise
specified
initial measurements
as specified in 2.2
0
STEP1 STEP3STEP2
prior to first
cycle only
STEP4
one cycle 24 hours; repeat as specified in 2.5
voltage applied as specified in 2.4
circulation of conditioning air shall be at a
minimum cubic rate per minute equivalent to
10 times the volume of the chamber
STEP6 STEP7
HBK073
STEP5
51015
end of final cycle;
measurements
as specified in 2.7
optional sub-cycle if specified
(2.3); sub-cycle performed during
any 5 of the first 9 cycles; humidity
uncontrolled during sub-cycle
20
time [h]
temperature
[°C]
25
50
25
0
90 − 98% RH 90 − 98% RH
+10 °C (+18 °F)
−2 °C (−3.6 °F)
80 − 98%
RH
rate of change of temperature is unspecified,
however, specimens shall not be subjected to
radiant heating from chamber conditioning processes
Fig. 4 Moisture resistance test requirements
Product specification
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Oct 18, 2005 V.0
Chip Resistor Surface Mount SERIES
TR 0402 to 1206 (Pb Free)
REVISION HISTORY
REVISION DATE CHANGE NOTIFICATION DESCRIPTION
Version 0 Oct 18, 2005 - - New datasheet for trimmable chip resistors sizes of 0402/0603/0805/1206,
0/-10%, 0/-20, and 0/-30% tolerance with lead-free terminations
- Replace the 0603/0805/1206 parts of pdf files: RC02TR_12TR_9.pdf,
RC22_TR_3.pdf, and combine into a document.
- Test method and procedure updated
- PE tape added (paper tape will be replaced by PE tape)