News

Anti-Sulfur Type Low Resistance Chip Resistor SR73-RT Now Added New 1210 Size

2017.02.02

Anti-Sulfur Type Low Resistance Chip Resistor SR73-RT Now Added New 1210 Size

Anti Sulfur Low Resistance Resistor SR73-RT/KOA

KOA has now released new 1210 inch size of Anti-Sulfur Flat Chip Low Resistance Resistor SR73-RT series to the product lineup. Stable use is guaranteed for applications requiring environmental resistance by its excellent sulfur resistant characteristic due to using high sulfuration proof inner top electrode material.
High reliability and performance by resistance tolerance from ±1% and T.C.R. from ±100x10-6/K. Suitable for current sensing of power supplies and motors.
AEC-Q200 qualified.
Applications: Car electronics, industrial devices, machine tools, home appliances(outdoor), data servers, devices used under sulfur environment*
* For the details of sulfur environment or disconnection mechanism of sulfur, check How to use resistors(by characteristics)Anti-Sulfur Type Chip Resistors
Please contact our sales for more details.

Product
Type
Size
(Inch) 
Power
Rating
(W)
Rated
Ambient
Temp.
(°C)
Rated
Terminal
Part
Temp.
(°C)
T.C.R. 
(×10-6/K)
Resistance(Ω)
F:±1%
E24•E96
G:±2%
J:±5%
E24
SR73 1J-RT 0603 0.2 70 125 ±200 0.47 to 10 0.47 to 10
SR73 2A-RT 0805 0.33 70 125 ±100 0.47 to 10 -
±200 - 0.47 to 10
0.5 - 105 ±100 0.47 to 10 -
±200 - 0.47 to 10
SR73 2B-RT 1206 0.33 70 125 ±100 0.47 to 10 -
±200 - 0.47 to 10
0.5  - 110 ±100 0.47 to 10 -
±200 - 0.47 to 10
SR73 2E-RT
NEW
1210 0.5 70 125 ±100 0.43 to 10 -
0.66
110 ±200 - 0.43 to 10

Please check our products applied for automotive and industrial applications.