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Ohmite LVK12R039DER Four Terminal Current Sense Resistor

Ohmite's LVK series four-terminal current sense resistors provide a highly accurate method for measuring current flow in electronic circuits. The Kelvin configuration isolates voltage and current terminals, minimizing errors caused by terminal resistance and temperature coefficients. Constructed with a durable, anti-corrosive metal alloy, these resistors offer reliable performance and can withstand harsh operating conditions. They are designed for automatic insertion and are available in industry-standard sizes, making them suitable for a wide range of industrial and commercial applications, including power supplies, motor drives, and battery management systems. The LVK series is RoHS compliant and offers excellent temperature stability for precise current sensing.

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Source:DigiKey
Part No:LVK12R039DER
Stock:1630
Inv Date:06-01-2026
Price: Unit price: $1.22
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Part No:LVK12R039DER
Stock:3649
Inv Date:06-02-2026
Price: Unit price: $1.22
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Part No:LVK12R039DER
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.63
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Part No:LVK12R039DER
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.375
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Part No:LVK12R039DER
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.375
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Part No:LVK12R039DER
Stock:5000
Inv Date:06-02-2026
Price: N/A
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Ohmite LVK12R039DER Four Terminal Current Sense Resistor Specifications:

  • Power Rating: 0.5W
  • Resistance Range: 0.01-0.100Ω
  • TCR: 50ppm
  • Tolerance: 0.25%, 0.5%, 1%
  • Operating Temperature Range: -40°C to +125°C
  • Coating Material: Epoxy resin
  • Max. Over Current: √(Max. power÷ Resistance value) or max. current, whichever is smaller.
  • Resistance: 0.001Ω - 0.010Ω

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Frequently Asked Questions

Where can I buy Ohmite LVK12R039DER?

You can click on the BUY or RFQ button to purchase LVK12R039DER from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part LVK12R039DER?

You can download the LVK12R039DER datasheet or visit the Ohmite website for support.

Who is the manufacturer of LVK12R039DER?

Ohmite

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