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Resistor network offers high precision

The SMNZ ultra-high-precision Z-Foil four-resistor network provides low absolute TCRs of ±0.05 ppm/°C (0° to 60°C) and ±0.2 ppm/°C (55° to 125°C), PCR tracking of 5 ppm at rated power, a tolerance match of 0.01%, and a load-life ratio stability of 0.005%. The device combines four independent Bulk Metal Z-Foil resistors in a single, surface-mount JEDEC MS-012 package with a 50-mil lead pitch.

A large variety of resistance ratios is available. The resistor network can be used independently or as divider pairs. Values range from 100 Ω to 10 kΩ per resistor; power rating of 0.4 W at 70°C; and current noise less than –40 dB. (Contact company for pricing—6 weeks ARO for production orders.)

Vishay Intertechnology , Malvern , PA
Information 619-336-0860

http://www.vishay.com

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