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Ohmite FCSL64R020FER Metal Foil Current Sense Resistor

The OHMITE FCSL series metal foil current sense resistors offer exceptional stability and precision for demanding current sensing applications. Utilizing proven metal foil technology, these resistors provide very low and stable Temperature Coefficient of Resistance (TCR) values, ensuring accurate measurements across a wide range of temperatures. The FCSL series is designed for automatic insertion, features industry-standard sizes, and offers high heat resistance, making it an ideal choice for various industrial and electronic applications. Available in a range of ohmic values and power ratings, the FCSL series delivers reliable performance and long-term stability.

Authorized Distributors
Source:DigiKey
Part No:FCSL64R020FER
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.49471
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Part No:FCSL64R020FER
Stock:302
Inv Date:06-02-2026
Price: Unit price: $1.92
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Part No:FCSL64R020FER
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.93
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Part No:FCSL64R020FER
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.91
Buy/RFQ:
Part No:FCSL64R020FER
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.91
Buy/RFQ:

Ohmite FCSL64R020FER Metal Foil Current Sense Resistor Specifications:

  • Power Resistance: 2.0W, 3.0W, 4.0W, 5.0W, 10.0W
  • TCR: ±5%, ±2%, ±1%, ±0.5%
  • Weight: 0.036g, 0.050g, 0.071g, 0.096g, 0.316g
  • Rating Range (mΩ): 3m ~ 100m
  • Tol.(ppm/°C): ±150, ±100, ±50
  • Derating: See table
  • Recommended Reflow Temperature Profile: Preheating: 130° ~ 180° 60s ~ 90s, Heating: Over 220° 30s ~ 90s
  • In-rush Current: √(in-rush power/resistance value)
  • Operating Temperature Range: -55°C ~ +155°C
  • Rated Voltage: √(Rated power x Resistance value)

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Frequently Asked Questions

Where can I buy Ohmite FCSL64R020FER?

You can click on the BUY or RFQ button to purchase FCSL64R020FER from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part FCSL64R020FER?

You can download the FCSL64R020FER datasheet or visit the Ohmite website for support.

Who is the manufacturer of FCSL64R020FER?

Ohmite

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