PRA135 Overview
PRA 100, 135, 182 (CNW) Vishay Sfernice High Precision Resistor Arrays.
PRA135 Key Features
- High stability passivated nichrome resistive layer 0.02 % on ratio, 1000 h at Pn at + 70 °C
- Tight TCR (10 ppm/°C) and TCR tracking (to 1 ppm/°C)
- Very low noise < 35 dB and voltage coefficient < 0.01 ppm/V
- Ratio tolerance to 0.01 % (R ≥ 200R)
- Pre-tinned terminations over nickel barrier
- Lead (Pb)-free available PRA arrays can be used in most