Raleigh, N.C. Stackpole Electronics, Inc. has expanded the ohmic value range and temperature coefficient of resistance (TCR) values for its popular RN 1/4 series of precision metal film resistors.
For most TCR and tolerance combinations, the ohmic value range for the RN 1/4 series has been extended from 1 ohm to 2.2 megohms (MΩ). The series has also added TCRs of 15 ppm and 10 ppm where previously the tightest TCR available was 25 ppm.
Typical pricing ranges from $0.08 to $0.20 each in reel quantities of 5,000, depending on TCR and tolerance. Bulk packaging of 1,000 units is also available. Delivery is seven weeks with many values in stock.
Stackpole Electronics Inc., 1-919-850-9500, www.seielect.com