TR Series Thin Film Chip Resistor
Product Specifications
Document No.
S-10-12-03-03
Released Date
2019/01/29
Page No.
1/9
■
Thin Film Chip Resistor Product Specifications — TR Series
Top view
Bottom view
■
Applications
— Consumer electronics
— Computer
— Telecom
— Measuring instrument
— Printing equipment
— Converter
█
Features
— Tolerance to
±0.1
%
— Low TCR to
±10
ppm/℃
— Halogen free and lead free
— RoHS compliant
■
Parts Number Explanation
■
Example:
TR
Product
Type
TR Series
Thin Film
Chip
Resistor
1206
Size
(Inch)
0402
0603
0805
1206
1210
2010
2512
B
Tolerance
B：±0.1%
C：±0.25%
D：±0.5%
F：±1%
10K0
Resistance
4 digits
EX.
1R00 = 1 Ω
10R0 = 10 Ω
100R = 100 Ω
2K20 = 2.2 KΩ
332K = 332 KΩ
1M00 = 1 MΩ
P
Package
P、Q：Paper
Taping
E：Embossed
Taping
B：Bulk
05
Quantity
(PCS)
04：4000
05：5000
10：10000
20：20000
40：40000
50：50000
25
TCR
(ppm/℃)
10：±10
15：±15
25：±25
50：±50
Z
Optional
Z : default
code
TR Series Thin Film Chip Resistor
Product Specifications
Document No.
S-10-12-03-03
Released Date
2019/01/29
Page No.
2/9
■
Standard Electrical Specifications
項目
Item
額定功率
型別
Type
Rated
Power
at 70℃
最大工½電壓
最大過負載電壓
溫度係數
Resistance Range
B (±0.1%)
C (±0.25%)
D (±0.5%)
F (±1%)
阻值範圍
Max Working Max Overload
Voltage
Voltage
T.C.R.
(PPM/℃)
±10
±15
±25
±50
±10
±15
±25
±50
±10
±15
±25
±50
±10
±15
±25
±50
±10
±15
±25
±50
±10
±15
±25
±50
±10
±15
±25
±50
TR0402
0.063W
25V
50V
10Ω ~ 10KΩ
(10.1KΩ~68KΩ developing)
4.7Ω ~ 10KΩ
1Ω ~ 10KΩ
(10.1KΩ~220KΩ developing) (10.1KΩ~220KΩ developing)
10Ω ~ 100KΩ
(101KΩ~332KΩ developing)
4.7Ω ~ 100KΩ
1Ω ~ 100KΩ
(101KΩ~680KΩ developing) (101KΩ~680KΩ developing)
10Ω ~ 100KΩ
(101KΩ~680KΩ developing)
4.7Ω ~ 100KΩ
(101KΩ~1MΩ developing)
1Ω ~ 100KΩ
(101KΩ~1MΩ developing)
TR0603
0.1W
75V
150V
TR0805
0.125W
150V
300V
10Ω ~ 100KΩ
(101KΩ~1MΩ developing)
4.7Ω ~ 100KΩ
1Ω ~ 100KΩ
(101KΩ~1.5MΩ developing) (101KΩ~1.5MΩ developing)
10Ω ~ 100KΩ
4.7Ω ~ 100KΩ
10Ω ~ 100KΩ
4.7Ω ~ 100KΩ
10Ω ~ 100KΩ
4.7Ω ~ 100KΩ
1Ω ~ 100KΩ
1Ω ~ 100KΩ
1Ω ~ 100KΩ
TR1206
0.25W
TR1210
0.25W
200V
400V
TR2010
0.5W
TR2512
0.75W
● For non-standard parts, please contact our sales dept.
● Operating Temperature Range
：−55℃〜＋155℃.
TR Series Thin Film Chip Resistor
Product Specifications
Document No.
S-10-12-03-03
Released Date
2019/01/29
Page No.
3/9
■
Construction
①
②
③
Alumina
Substrate
Resistive
Layer
Top Inner
Electrode
④
⑤
Bottom Inner
Electrode
Protective
Overcoat
⑦
Side Inner
Electrode
⑧
Nickel Barrier
⑨
Solder
coating (Sn)
⑥
Marking
■
Dimensions
Unit : mm
TYPE
TR0402
TR0603
TR0805
TR1206
TR1210
TR2010
TR2512
L
1.00
±
0.10
1.60
±
0.20
2.00
±
0.20
3.05
±
0.10
3.05
±
0.10
5.00
±
0.20
6.30
±
0.20
W
0.50
±
0.05
0.80
±
0.15
1.25
±
0.15
1.60
±
0.20
2.50
±
0.20
2.50
±
0.20
3.20
±
0.20
H
0.30
±
0.05
0.40
±
0.10
0.50
±
0.15
0.55
±
0.15
0.55
±
0.15
0.55
±
0.10
0.55
±
0.10
l
1
0.15
±
0.10
0.20
±
0.15
0.20
±
0.15
0.30
±
0.20
0.30
±
0.20
0.30
±
0.15
0.40
±
0.20
l
2
0.20
±
0.10
0.30
±
0.10
0.40
±
0.15
0.50
±
0.20
0.50
±
0.20
0.60
±
0.20
0.60
±
0.20
TR Series Thin Film Chip Resistor
Product Specifications
Document No.
S-10-12-03-03
Released Date
2019/01/29
Page No.
4/9
■
Performance Characteristics
■
Power Derating Curve
The Operating Temperature Range: -55°C ~+155°C.
Power rating is in the case based on continuous full-load at ambient temperature of 70℃. For operation at
ambient temperature in excess of 70℃, the load should be derated in accordance with figure of derating
Curve.
DERATING CURVE
100
80
60
40
20
-55
0
20 40
60
70
80 100 120 140 160
155℃
Power Ratio(%)
Ambient Temperature (℃)
■
Rated Voltage
Resistance Range:
≧1Ω
Rated Voltage: The resistor shall have a DC continuous working voltage or a RMS AC continuous
working voltage at commercial-line frequency and wave form corresponding to the power rating, as
determined formula as following:
V = Rated voltage (V)
P = Rated power (W)
R = Nominal resistance (Ω)
V =
√ ×
TR Series Thin Film Chip Resistor
Product Specifications
Document No.
S-10-12-03-03
Released Date
2019/01/29
Page No.
5/9
■
Reliability Tests and Requirements
Test Item
Temperature
Coefficient of
Resistance
(T.C.R)
Short Time
Overload
Insulation
Resistance
Test Method
JIS C 5201-1
clause 4.8
JIS C 5201-1
clause 4.13
JIS C 5201-1
clause 4.6
JIS C 5201-1
clause 4.17
JIS-C5201-1
clause 4.18
JIS-C5201-1
clause 4.18
JIS C 5201-1
clause 4.19
JIS-C5201-1
4.25
JIS C 5201-1
clause 4.29
Procedure
Requirements
Refer to Standard Electrical
Specifications
±(0.5%+0.05Ω)
No Visual damage
≧10GΩ
At +25℃/-55℃ and +25℃/+125℃.
2.5 times RCWV or Max. Overload voltage
whichever is less for 5 seconds.
100V for 1 minute.
Solderability
245±5°C for 3±0.5secs.
>95% Coverage
No Visual damage
±(0.5%+0.05Ω)
No Visual damage
>95% Coverage
No Visual damage
±(0.5%+0.05Ω)
No Visual damage
Resistance to
Soldering Heat
260±5℃ for 10 seconds.
Leaching
260±5℃ for 30 seconds.
Temperature
Cycling
High Temperature
Exposure
Resistance to
Solvent
-55℃ to +155℃, 300 cycles
155±5℃ for 1000 +48/-0 hours.
The tested resistor be immersed into isopropyl
alcohol of
20~25℃ for 60 secs.
Then the resistor is left in the room for 48 hrs.
40±2℃, 90~95% R.H. , Rated power or Max.
working current whichever is less for 1000 hrs with
1.5 hrs〝ON〞and 0.5 hr〝OFF〞.
±(0.5%+0.05Ω)
±(0.5%+0.05Ω)
No Visual damage
Load Life in
Humidity
JIS C 5201-1
clause 4.24
±(0.5%+0.05Ω)
Load Life
(Endurance)
JIS C 5201-1
clause 4.25
70±2℃, Rated power, or Max. working current
whichever is less for 1000 hrs with 1.5 hrs〝ON〞and ±(0.5%+0.05Ω)
0.5 hr〝OFF〞.
Bending once for 5 seconds
D： 0402、0603、0805=5mm
1206、1210 =3mm
2010、2512 = 2mm
±(0.5%+0.05Ω)
No Visual damage
Terminal Bending
Strength
JIS C 5201-1
clause 4.33
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