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KOA Corporation > News Release > Product News > Size 0612 Wide terminal Type Chip Resistor WK73R now offers 1W

Size 0612 Wide terminal Type Chip Resistor WK73R now offers 1W

2017.02.17

Size 0612 Wide terminal Type Chip Resistor WK73R now offers 1W, up to 9.76kΩ


Wide Terminal Resistor WK73R/KOA

KOA has now enhanced the power rating of Wide Terminal  Low Resistance Resistor WK73R, up to 1W by 0612 inch size.
Suitable for current sensing of power supplies and motors.
AEC-Q200 qualified.
Applications: Power supply circuits, ECUs
Please contact our sales for more details.

Product
Type
Power
Rating
(W)
Rated
Ambient
Temp.
(°C)
Rated
Terminal
Part
Temp.
(°C)
T.C.R. 
(×10-6/K)
Resistance(Ω)
D:±0.5%
E24・E96
F:±1%
E24・E96
J:±5%
E24
WK73R 2B 0.75 70 125 ±100 10 to 1M 10 to 1M 10 to 1M
 1 *  - 115 ±100 10 to 9.76k 10 to 9.76k 10 to 9.1k

※ If you want to use at the power rating of 1W, please use the derating curves based on the terminal part temperature.
Please refer to “Introduction of the derating curves based on the terminal part temperature” for more details.

Please check our products applied for automotive and industrial applications.
Engine control
Body control