Alpha CSR Series

Product Features

  • Extremely stable primary standard resistor
  • Resistance range from 0.001Ω to 100MΩ
  • Accuracy from ±5 ppm to ±100 ppm
  • TCR from ±1 ppm/°C to ±10 ppm/°C
  • Power rating of 0.01W, 0.1W or 0.5W
  • Long-term stability of resistance from ±5 ppm/year
  • Compliant

The CSR working standard resistor series from Alpha electronics uses Bulk Metal® foil resistance elements, which have the same excellent stability and low temperature coefficient of resistance as the ASR series. Alpha’s Bulk Metal® foil offers a precision that cannot be matched by any other resistance material. The CSR series can be customised to any resistance value from 0.001Ω up to 100MΩ.

  • Standard Resistor
  • Wide resistance range available from 0.001Ω to 100MΩ
  • Custom resistance values are available on request
  • Compact construction designed for simple operation and storage
  • Terminals aligned in a single row for easier wiring and placement
  • Low cost, high performance
  • Power rating of up to 0.5W (CSR-1N0, CSR-10N and CSR-R10 models)
  • Temperature range of +18°C to +28°C
  • Storage temperature range of 0 to +50°C

 

The CSR is designed for equal ease of use either in laboratory conditions or on the production floor. The construction of the CSR series is designed to give ease of transport and storage, and can be used in normal air environments without the need for oil bath submersion.

The CSR series has a weight of approximately 300g and dimensions of 100mm x 65mm x 66.5mm.

 

The below table gives the full specifications for each model available of the Alpha CSR series:

Alpha CSR Specifications

Specifications

Weight 0.30000 kg
Dimensions 66.50 x 65.00 x 100.00mm
Accuracy

±5 ppm, ±10 ppm, ±25 ppm, ±50 ppm, ±100 ppm

Maximum Resistance

100MΩ

Minimum Resistance

0.001Ω

Model / Part Number

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Power Rating

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Series / Model

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SKUModel / Part Number 
Alpha CSR-100CSR-100

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Alpha CSR-101CSR-101

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Alpha CSR-102CSR-102

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Alpha CSR-103CSR-103

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Alpha CSR-104CSR-104

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Alpha CSR-105CSR-105

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Alpha CSR-106CSR-106

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Alpha CSR-107CSR-107

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Alpha CSR-10NCSR-10N

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Alpha CSR-1N0CSR-1N0

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Alpha CSR-1R0CSR-1R0

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Alpha CSR-R10CSR-R10

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Alpha CSR Series Resources

Product Datasheet

Supporting Product Information

Supporting Manufacturer Information

Related Products

  • Alpha Electronics

Alpha CSR Series