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1242 - Foil Technology Precision Trimming Potentiometers

Vishay Siliconix

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Datasheet Details

Part number	1242
Manufacturer	Vishay ↗ Siliconix
File Size	151.02 KB
Description	Foil Technology Precision Trimming Potentiometers
Datasheet	1242_VishaySiliconix.pdf

1242 Product details

Features

Temperature coefficient of resistance (TCR): ± 10 ppm/°C maximum4) (- 55 °C to + 150 °C ref. at + 25 °C); through the wiper5); ± 25 ppm/°C.
Load life stability: 0.1 % typical ΔR, 1.0 % maximum ΔR under full rated power of 0.25 W at 85 °C for 1000 h.
Settability: 0.05 % typical; 0.1 % maximum.
Setting stability: 0.1 % typical; 0.5 % maximum, ΔSS.
Power rating: 0.25 W at + 85 °C.
Resistance range: 50 Ω to 5 kΩ.
Resistance tolerance: ±.

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Published: Dec 12, 2008 |