High Power Low Resistance Chip Resistors
Model No.
WLCR32
1206
WLCR50
2010
WLCR64
2512
Size Code
INCH
Size Code
mm
3216
5025
6432
■ Features
・High power type, milliohm resistor product. Low resistance range covers from 10mΩ.
・Wide terminal made higher reliability of solder joint, compared to conventional chip resistor.
・Wide terminal made possible high power handling. (Rated power, WLCR64: 2W, WLCR50: 1W, WLCR32: 0.5W)
・High joint-strength against heat shock.
■ Applications
・Automotive electronics such as E.C.U., etc.
・Circuits requiring high resistance to vibration
・For current detection
■ Model Designation
WLCR32
R10
J
V
①Model No.
②Resistance
③Tolerance
④Packaging
Model No.
Resistance
3 or 4 digit
Tolerance
Symbol Tolerance(%)
Pckging
④
①
②
③
ꢀꢀ
WLCR32
WLCR50
WLCR64
Symbol
Packaging
Bulk
Paper taping (WLCR32)
Embossed taping
(Less than 100mΩ: all 4 digit
F
J
± 1.0
± 5.0
B
V
(Example)
E
10mΩ
470mΩ
102mΩ
R010
R47
R102
(WLCR50,WLCR64)
→
→
→
■ Rating
Model No.
Rated Wattage
(W)
Tolerance
(%)
Resistance
(mΩ)
10 33
T.C.R.
(ppm/
Max. Working
Voltage (V)
Max. Overload
)
℃
Voltage (V)
±500
±350
±200
±200
±500
±350
±200
±200
±500
±350
±200
±200
~
J: ±5%
F: ±1%
J: ±5%
F: ±1%
J: ±5%
F: ±1%
36 91
~
WLCR32
0.5
1.0
2.0
200
200
200
400
100 910
~
100 976
~
10 33
~
36 91
~
WLCR50
WLCR64
400
400
100 910
~
100 976
~
10 33
~
36 91
~
100 910
~
100 976
~
Operating Temperature Range : -55 155
℃~+ ℃
Specifications are subject to change without notice
HOKURIKU
.
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