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Ohmite FC4L90R001GER Current Sense Resistor

The FC4L series features four-terminal current sense resistors with metal foil construction, offering high stability, excellent TCR performance, and industry-standard sizes. Designed for automatic insertion, these resistors provide reliable performance with high heat resistance and low electromotive force suitable for industrial applications. Featuring resistance values from 0.25Ω to 50mΩ across various wattages, they are ideal for precision current measurement. The series ensures durability through temperature ratings up to 155°C, robust solderability, and moisture resistance, making them suitable for demanding electronic and industrial environments.

Authorized Distributors
Source:Newark
Part No:FC4L90R001GER
Stock:43
Inv Date:06-01-2026
Price: Unit price: $0.293
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Source:DigiKey
Part No:FC4L90R001GER
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.92188
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Part No:FC4L90R001GER
Stock:516
Inv Date:06-02-2026
Price: Unit price: $2.63
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Part No:FC4L90R001GER
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.6
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Part No:FC4L90R001GER
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.346
Buy/RFQ:
Part No:FC4L90R001GER
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.346
Buy/RFQ:

Ohmite FC4L90R001GER Current Sense Resistor Specifications:

  • Power Series Rating: 0.25W to 5W
  • Resistance Range: 0.25Ω to 50mΩ
  • Temperature Rating: Up to 155°C
  • Construction: Metal foil with 4-terminal Kelvin design
  • Operating Temperature Range: -85°C to +155°C
  • Max. Temperature for Rated Power: 70°C
  • Resistance Tolerance: ±0.5%, ±1%, ±2%, ±3%
  • In-rush Current: Up to 95A at 4W series
  • Rated Voltage: Based on power and resistance value
  • Solderability: Soldering heat withstands 245°C for 3 seconds
  • Moisture Resistance: 85°C, 85-95% RH for 1000 hours
  • Weight: 0.062g to 0.110g depending on series
  • Package: Reel for automatic placement, various sizes

Buy the Ohmite FC4L3W – Reliable Current Sense Resistors for Industrial Applications

Purchase the Ohmite FC4L series online today—these high-accuracy, metal foil current sense resistors are crafted for industrial applications requiring excellent stability, thermal performance, and durable design. Perfect for precision current measurement in various electronic systems, they feature robust solderability, moisture resistance, and industry-standard sizes for easy integration. Whether you need 0.25W or 5W power ratings, these resistors ensure reliable operation at high temperatures and demanding conditions, providing long-term performance and consistency in your industrial and electronic projects.

Get Ohmite FC4L90R001GER today—built for precise current measurement and long-lasting durability in industrial environments.

Frequently Asked Questions

Where can I buy Ohmite FC4L90R001GER?

You can click on the BUY or RFQ button to purchase FC4L90R001GER from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part FC4L90R001GER?

You can download the FC4L90R001GER datasheet or visit the Ohmite website for support.

Who is the manufacturer of FC4L90R001GER?

Ohmite

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