Bradford, PA - February 1, 2013 - KOA Speer Electronics has recently expanded the range of resistance values of their smallest size within the RK73B1F series of general-purpose thick film chip resistors. The new value range, which affects the 01005 (1F) size, has been expanded to 4.7Ω ~ 1MΩ for both 2% and 5% tolerances.
The RK73B1F chip resistor, which is 55% smaller than the 0201 size, features a power rating of 0.03W and a TCR up to +300ppm/°C. All E-24 Values will be available for this resistor. In addition, this resistor is available with lead-free terminations to meet EU RoHS requirements. 
Used primarily on portable products where size and/or weight are key selling points, RK73B chip surface mount resistors are ideal for applications such as package-on-package (PoP) high density PCBA's, mobile phones RF modules, micro drives, handheld memory products (SD cards), portable application-mobile phones and digital cameras.
KOA Speer's RK73B chip resistor series is available in a wide range of sizes, from the 01005 (1F) up to 2512 (3WA). These chip resistors feature a power rating range of .03W to 1W, resistances up to 22MΩ and maximum working voltages between 15V and 200V.
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
(F) 814-362-8883
www.koaspeer.com
-or-
Tim Glass
Altman-Hall Associates
235 W. 7th Street
Erie, PA 16501
(P) 814-454-0158
www.altman-hall.com
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