Product Releases

Surface Mount Resistors

Tue, 04/10/2001 - 9:58am
Providing manufacturers with a way to restart stalled production lines caused by long lead times for MELF type devices, resistor manufacturer IRC is now offering low-profile surface mount cylindrical resistors. Designated the MM Series, these cylindrical power resistors provide component engineers with drop-in replacements for MELF devices.

The MM Series utilizes IRC's Metal Glaze™ thick film resistive element fired onto a ceramic core with capless solder terminations to produce a rugged cylindrical resistor with superior surge handling capabilities, enhanced heat dissipation and improved solderability. This proven resistor technology features high thermal and mechanical stability and is ideal for use in automotive, computer, instrumentation, telecommunication and other industrial electronics applications.

Available in sizes MMA0204 (1206), MMB0207 (2512) and MMC0310 (3610), the MM Series offers power ratings from .25 W to 2 W and a resistance range of 0.1 ohms to 2.2 Megohms with tolerances down to .50% and TCRs down to ± 50ppm/ ° C. Operating temperatures rang e from – 55 ° C to 150 ° C.


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