Flat Chip Resistors feature 0.75 W power rating.
September 23, 2013 -
Housed in 0612 size package with wide terminal construction, Models WK73S2B and WK73R2B offer resistance range of 10 mΩ to 9.1 Ω and 10 Ω to 1 MΩ, respectively. AEC-Q200 qualified units feature tolerances of 1% and 5% and TCR values of ±100 to ±800 ppm/°C. Providing current sensing for power supply circuits, resistors are suited for automotive electronics, ECUs, anti-lock braking, and air bag systems.
|Original Press Release |
Koa Speer Electronics, Inc.
Bolivar Dr., P.O. Box 547
Bradford, PA, 16701
High Power (0.75W) 1206 WK73 Wide Terminal Flat Chip Resistor Now Available from KOA Speer
Bradford, PA – KOA Speer Electronics, a leading supplier of passive electronic components, has released a new size for their WK73 wide terminal flat chip resistor series, the 2B (0612) package. The WK732B offers a higher power rating and features high reliability and performance with 0.75W power rating as a result of its enhanced heat dissipation, compared to the standard 0.25W of the thick film 1206 size.WK73 Flat Chip Resistor
Featuring a wide terminal construction, the WK732B resistor provides superior thermal shock characteristics as well as high solder joint reliability. The WK73S2B offers a resistance range of 10mΩ ~ 9.1Ω, while the WK73R2B offers 10Ω ~ 1MΩ. Other performance characteristics include tolerances of 1% and 5% and TCR values of ±100 ~ ±800 ppm/°C. The WK732B is AEC-Q200 qualified.
The WK732B offers current sensing for power supply circuits, and is ideal for automotive electronics, ECUs, anti-lock braking and air bag systems. Lead time is typically 12 weeks. Samples are available upon request.
KOA Speer also offers the 1020 (2H), 1218 (2J) & 1225 (3A) sizes of the WK73 wide terminal flat chip current sense resistor.
About KOA Speer:
KOA Corporation, whose global presence includes corporate headquarters in Japan, and sales locations in the USA, Germany, China and Singapore, offers a wide range of products which include thick and thin film resistors, current sensing resistors and resistor arrays; thermal sensors, fuses and varistors; wire wound, multilayer, power and thin film inductors; LTCC's and modules. KOA Speer Electronics, an affiliate of KOA Corporation, has served the electronics industry since 1980.
For more information, contact:
KOA Speer Electronics, Inc.
199 Bolivar Drive
Bradford, PA 16701
(P) 814-362-5536 ext. 266