News

High heat resistant resistors HSG73P series has now added Sn plating type

2021.07.13

High temperature Resistance up to 175 deg. C

KOA has now added Sn plating type flat chip resistors HSG73P series with max. operating temperature up to 175℃.
HSG73P series applies Sn plating, which enables mounting by SAC* solder. * SAC: Sn-Ag-Cu
The product offers four-size lineup from 0402 inch to 1206 inch, with high power rating and excellent pulse resistant characteristics,
HSG73P series is suitable for the applications used under high temperature environment as below.

Application examples
Automotives:Power Control Unit, sensors around the engines, Mechatronical integration of motor drive unit, etc.
Industrial equipment: Devices operated under high temperature(power supplies, measuring equipment), peripherals of power devices, excavators etc.

Samples are now available. Please Contact KOA sales for details.

Product Series Size
(inch) 
Power Rating
(W)
Resistance(Ω) Max.
Working
Vol. 
Max.
Overload
Vol.
Ambient
Temp. 
Terminal
Part Temp. 
F:±1%
E24
J:±5%
E24
HSG73P1ET  0402 0.125 0.2 10 to 1M 1 to 10M 75 100
HSG73P1JT  0603 0.2 0.33 10 to 1M 1 to 10M 150 200
HSG73P2AT  0805 0.25 0.5 10 to 1M 1 to 10M 200 400
HSG73P2BT  1206 0.33 0.75 10 to 1M 1 to 10M 200 400

Operating Temp. Range: -55°C~+175°C