Y162210R0000B19L

The model VPR220Z, made from Vishay Bulk Metal® Z-foil, offers very low TCR, high stability, tight tolerance, low PCR and fast response time in a small molded resistor.

The Z-foil technology provides a significant reduction of the resistive components sensitivity to ambient temperature variations and applied power changes. Designers now can guarantee a high degree of stability and accuracy in fixed resistor applications using solutions based on Vishay’s revolutionary Z-foil technology.

• Temperature coefficient of resistance (TCR): ± 0.05 ppm/°C typical (0 °C to + 60 °C) ± 0.2 ppm/°C typical (- 55 °C to + 125 °C, + 25 °C ref.)
• Tolerance: to ± 0.01 %
• Power coefficient of resistance (PCR) “?R due to self heating”: 4 ppm/W typical
• Electrostatic discharge (ESD) above 25 000 V
• Load life stability: ± 0.005 % (25 °C, 2000 h at rated power)
• Resistance range: 5 O to 10 kO (Any value available within resistance range e.g. 1K2345)
• Power rating: 8 W chassis mounted (per MIL-PRF-39009)
• Thermal stabilization < 1 s
• Rise time: 1 ns without ringing
• Optimized for military and space applications according to EEE-INST-002 screening and MIL-PRF 39009
• Non inductive, non capacitive design
• Current noise: < - 40 dB
• Voltage coefficient: < 0.1 ppm/V
• Non inductive: < 0.08 µH
• Non hot spot design
• Thermal EMF: 0.05 µV/°C typical
• Terminal finish