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Ohmite RW1S0CKR025DE Surface Mount Resistor

The OHMITE RW1S0CKR025DE is a precision surface mount, four-terminal current sense resistor designed for accurate current measurement and power dissipation. Its key features include extremely low resistance, high precision tolerance, and a low T.C.R. (±50ppm/°C), ensuring stability over a wide temperature range. The resistor is flameproof (UL94-V-0) and clearly marked for easy identification. Typical applications include current sensing in power supplies, motor drives, and battery management systems. The four-terminal design minimizes lead resistance for improved accuracy. It is RoHS compliant and suitable for a wide range of industrial and commercial applications.

Authorized Distributors
Source:DigiKey
Part No:RW1S0CKR025DE
Stock:9
Inv Date:06-01-2026
Price: Unit price: $10.47
Buy/RFQ:
Part No:RW1S0CKR025DE
Stock:47
Inv Date:06-02-2026
Price: Unit price: $8.02
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Part No:RW1S0CKR025DE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $8.23
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Part No:RW1S0CKR025DE
Stock:6
Inv Date:06-01-2026
Price: Unit price: $4.532
Buy/RFQ:
Part No:RW1S0CKR025DE
Stock:6
Inv Date:06-01-2026
Price: Unit price: $4.532
Buy/RFQ:

Ohmite RW1S0CKR025DE Surface Mount Resistor Specifications:

  • TCR max: ±50 ppm/°C
  • Rated Ambient Temp: +70°C
  • Oper. Temp. Range: -55°C - +125°C
  • Resistance Range: 5mΩ - 50mΩ
  • Tolerance: 1% or 0.5%
  • Dielectric Withstanding Voltage: 500V
  • Overload: ±1.0%
  • Resistance to Solder Heat: ±1.0%
  • Rapid Change of Temperature/Moisture: ±2.0%
  • Endurance at 70°C: ±1.0%
  • Low Temperature Operation: ±0.5%
  • High Temperature Exposure: ±0.5%
  • Power Rating: 1 watt
  • Flameproof: UL94-V-0

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Frequently Asked Questions

Where can I buy Ohmite RW1S0CKR025DE?

You can click on the BUY or RFQ button to purchase RW1S0CKR025DE from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part RW1S0CKR025DE?

You can download the RW1S0CKR025DE datasheet or visit the Ohmite website for support.

Who is the manufacturer of RW1S0CKR025DE?

Ohmite

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