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Ohmite 630HR050 Metal Element Current Sense Resistor

OHMITE's 630HR050 series resistors are designed for current sensing applications, providing a reliable and cost-effective alternative to conventional products. These wirewound resistors feature a non-inductive construction and a welded element design, ensuring stability and performance. With resistance values as low as 0.005Ω and wattages ranging from 0.1W to 3W, the 630HR050 series offers flexibility in design. They are RoHS compliant and suitable for a wide range of industrial applications where precise current measurement and control are required.

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Part No:630HR050
Stock:0
Inv Date:06-02-2026
Price: N/A
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Part No:630HR050
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.7
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Part No:630HR050
Stock:25
Inv Date:06-01-2026
Price: Unit price: $1.353
Buy/RFQ:
Part No:630HR050
Stock:25
Inv Date:06-01-2026
Price: Unit price: $1.353
Buy/RFQ:

Ohmite 630HR050 Metal Element Current Sense Resistor Specifications:

  • Resistor: Nichrome resistive element
  • Terminals: Copper clad steel or copper (RoHS compliant)
  • Derating: Linearly from 100% @ +25°C to 0% @ +275°C
  • Tolerance: ±3% standard
  • Power rating: Based on 25°C ambient
  • Overload: 5x rated power for 5 seconds
  • Inductance: <10nH
  • Max amps calculation: √(P/R)
  • Resistance Values: 0.005Ω - 3Ω
  • Wattage: 0.1W - 3W

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Frequently Asked Questions

Where can I buy Ohmite 630HR050?

You can click on the BUY or RFQ button to purchase 630HR050 from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 630HR050?

You can download the 630HR050 datasheet or visit the Ohmite website for support.

Who is the manufacturer of 630HR050?

Ohmite

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