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Ohmite FC4L64R001JER Current Sense Resistor

The FC4L Series includes four-terminal current sense resistors with metal foil construction, designed for high stability and precise current measurement. Available in 2W and 5W packages, these resistors feature industry-standard sizes, excellent heat resistance, and low electromagnetic interference. Their Kelvin type with built-in four terminals ensures accurate voltage sensing and current management. Suitable for automation, industry, and high-power applications, the FC4L resistors offer temperature coefficients around 50-100 ppm/°C, with resistance ranges from 1mΩ to 50mΩ. They meet industry standards, support high temperature and quick temperature cycling, and are ideal for power electronics and industrial control systems.

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Source:DigiKey
Part No:FC4L64R001JER
Stock:824
Inv Date:06-01-2026
Price: Unit price: $2.63
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Part No:FC4L64R001JER
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Part No:FC4L64R001JER
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Inv Date:06-01-2026
Price: Unit price: $1.62
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Part No:FC4L64R001JER
Stock:1000
Inv Date:06-01-2026
Price: Unit price: $0.908
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Part No:FC4L64R001JER
Stock:1000
Inv Date:06-01-2026
Price: Unit price: $0.908
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Part No:FC4L64R001JER
Stock:3000
Inv Date:06-02-2026
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Ohmite FC4L64R001JER Current Sense Resistor Specifications:

  • Series Rating Range: FC4L16 0.25W 10mΩ-50mΩ, FC4L32 1W 1mΩ-500mΩ, FC4L64 2W 1mΩ-50mΩ, FC4L110 5W 1mΩ-50mΩ
  • Resistance Tolerance: ±0.5% or ±1%
  • Temperature Coefficient of Resistance: +50 to +100 ppm/°C
  • Operating Temperature Range: -55°C to +155°C (FC4L16: -40°C to +125°C)
  • Maximum Temperature for Rated Power: 70°C
  • Rated Voltage: Power rating x resistance value
  • Overload Test: Rated power x 1.5 for 5 seconds
  • In-rush Current: Up to 100A depending on series and resistance
  • Soldering Heat Resistance: 260°C for 10 seconds
  • Moisture Resistance: 90-95% RH at 60°C for 1000 hours
  • Reflow Soldering Profile: Preheat 130-180°C, Peak 240-260°C, Max 10s, two reflow cycles allowed

Buy the Buy Ohmite FC4L Series Current Sense Part Number FC4L64R001JER Online

Purchase Ohmite FC4L Series current sense resistors online today and benefit from their exceptional stability, high power ratings, and precise measurement capabilities. These high-quality metal foil resistors are designed for demanding industrial applications, featuring industry-standard sizes, excellent heat resistance, and low electromagnetic interference. With a quick and secure online buying process, ensure your power electronics and control systems are equipped with the most reliable and accurate sensing components. Order now for fast delivery and enhance your project's performance and reliability.

Buy Ohmite FC4L Series current sense resistor now and experience unmatched temperature stability and power handling for industrial and automation systems.

Frequently Asked Questions

Where can I buy Ohmite FC4L64R001JER?

You can click on the BUY or RFQ button to purchase FC4L64R001JER from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part FC4L64R001JER?

You can download the FC4L64R001JER datasheet or visit the Ohmite website for support.

Who is the manufacturer of FC4L64R001JER?

Ohmite

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