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PRA074 - (PRA073 - PRA182) High Precision Thin Film Chip Resistor Arrays

Download the PRA074 datasheet PDF. This datasheet also covers the PRA073 variant, as both devices belong to the same (pra073 - pra182) high precision thin film chip resistor arrays family and are provided as variant models within a single manufacturer datasheet.

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).
  • High temperature (230 °C) version see PRA HT.
  • ESA qualified version see PRA HR.
  • SMD wraparound chip resistor array.
  • Thin film technology.
  • Option to withstand humidity tes.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PRA073_Vishay.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number PRA074
Manufacturer Vishay
File Size 118.54 KB
Description (PRA073 - PRA182) High Precision Thin Film Chip Resistor Arrays
Datasheet download datasheet PRA074 Datasheet

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Other Datasheets by Vishay

Part Number Description
PRA073 (PRA073 - PRA182) High Precision Thin Film Chip Resistor Arrays
PRA100 (PRA100 - PRA182) High Precision Resistor Arrays
PRA100 (PRA073 - PRA182) High Precision Thin Film Chip Resistor Arrays
PRA135 (PRA100 - PRA182) High Precision Resistor Arrays
PRA135 (PRA073 - PRA182) High Precision Thin Film Chip Resistor Arrays

Full PDF Text Transcription

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PRA073, PRA074, PRA100, PRA135, PRA182 (CNW) www.vishay.com Vishay Sfernice High Precision Thin Film Chip Resistor Arrays 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) • High temperature (230 °C) version see PRA HT • ESA qualified version see PRA HR • SMD wraparound chip resistor array • Thin film technology • Option to withstand humidity test of AEC-Q200 • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 PRA arrays can be used in most applications requiring a matched pair (or set) of resistor elements.
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