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Vishay Precision Group Z201 Series Z-Foil Resistors Vishay Precision Group's Z201 Series Z-Foil Resistor is an improved version of earlier models of Bulk Metal® Foil Resistors. The Ultra High Precision Z201 Series Z-Foil Resistor from Vishay Precision Group has a TCR slope of 0.2 ppm/ºC (-55ºC to +125ºC, +25ºC ref.) and offers improved characteristics over the original S102C Series. The Z-Foil technology incorporated into Z201 Series Resistors provides a significant reduction of the resistive component's sensitivity to ambient temperature variations (TCR) and applied power changes (PCR). Features of Z201 Series Resistors include resistance tolerance to ±0.005%; rated power of 0.6W at 70ºC, 0.3 W at 125ºC; resistance range of 10Ω to 100kΩ; temperature coefficient of resistance (TCR): ±0.05 ppm/ºC typical (0ºC to +60ºC), ±0.2 ppm/ºC typical (-55ºC to +125ºC, +25ºC ref.); and power coefficient of resistance "ΔR due to self heating": ±5ppm at rated power.
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FEATURES
- Load life stability: to ±0.005% at 70°C, 2000 hours at rated power
- Electrostatic discharge (ESD) up to 25,000V
- Non inductive, non capacitive design
- Rise time: 1.0 ns without ringing
- Current noise: 0.01: -40dB
- Maximum working voltage: 300V
- Drop in replacement for S102C/K
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Rated power: 0.6W at 70°C; 0.3W at 125°C
APPLICATIONS
- Precision amplifiers, high precision instrumentation, medical and automatic test equipment
- Laboratory, audio (high end stereo equipment)
- EB applications, military, airborne and space
- Down-hole (high temperature)
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