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Bourns CFN0603AFXR020ELF Current Sensing Resistor

The CFN Series metal foil current sensing resistor offers high power density, excellent stability, and RoHS compliance. Suitable for power supplies and motor drives, these resistors feature AEC-Q200 compliance, robust construction with metal foil, and precise resistance values. Their compact size and reliable performance make them ideal for current sensing in demanding electronic applications, ensuring durability and environmental resistance. These resistors are designed for high-reliability applications, meeting strict automotive and industrial standards for quality and safety, and they feature low temperature coefficients for accurate sensing over wide temperature ranges.

Authorized Distributors
Source:DigiKey
Part No:CFN0603AFX-R020ELF
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Inv Date:05-28-2026
Price: Unit price: $0.10968
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Part No:CFN0603AFX-R020ELF
Stock:1900
Inv Date:05-29-2026
Price: Unit price: $0.44
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Part No:CFN0603AFX-R020ELF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.17
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Part No:CFN0603AFX-R020ELF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.1013
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Part No:CFN0603AFX-R020ELF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.1013
Buy/RFQ:

Bourns CFN0603AFXR020ELF Current Sensing Resistor Specifications:

  • Resistance Value: 0200 ohms, tolerance ±1% or ±5%
  • Resistance Code: R020
  • Power Rating @ 70°C: 0.2W to 1W depending on model
  • Operating Temperature Range: -55°C to +155°C
  • Temperature Coefficient: ±100 ppm/°C or ±50 ppm/°C
  • Size options: 0402, 0603, 0805, 1206
  • Dimensions (inches): CFN0402A - 0.70 x 0.45 x 0.25; CFN0603A - 1.00 x 0.60 x 0.40; CFN0805A - 1.60 x 0.80 x 0.50; CFN1206A - 2.00 x 1.25 x 0.55
  • Environmental Resistance: RoHS compliant, halogen free, moisture stable
  • Solder Reflow: Profile compatible with Sn96.5 / Ag3 / Cu0.5, following standard reflow profiles
  • Construction: Metal foil sensing element with ceramic substrate, nickel bottom, protective metal foil coating
  • Reliability: Meets AEC-Q200 standards, suitable for automotive and industrial applications

Buy the Bourns Series Metal Foil Current Sensing Resistors: CFN0603AFXR020ELF

Order the Bourns CFN0603AFXR020ELF current sensing resistor today through our online store. This high-quality, RoHS compliant resistor offers exceptional stability, durability, and precise resistance values ideal for power supplies, motor drives, and automotive electronics. With multiple sizes and high power ratings, it ensures reliable performance even in harsh environments. Fast shipping and easy ordering enable you to meet project deadlines efficiently. Invest in proven reliability—purchase the Bourns CFN series resistor now and enhance your electronic designs with confidence.

Buy Bourns CFN0603AFXR020ELF now and experience unmatched reliability and performance in high-precision current sensing applications.

Frequently Asked Questions

Where can I buy Bourns CFN0603AFXR020ELF?

You can click on the BUY or RFQ button to purchase CFN0603AFXR020ELF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part CFN0603AFXR020ELF?

You can download the CFN0603AFXR020ELF datasheet or visit the Bourns website for support.

Who is the manufacturer of CFN0603AFXR020ELF?

Bourns

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