myMectronic
myMectronic

A Premier B2B Part Search

Bourns CFN0805AJZR020ELF Current Sensing Chip Resistor

The CFN0805AJZR020ELF is a high-reliability, RoHS compliant metal foil current sensing resistor designed for precise current measurement in power supplies, current sensing, and motor drives. This compact chip resistor features a stable resistance value with tight tolerances, excellent thermal stability, and a robust construction featuring metal foil and protective coatings. It adheres to AEC-Q200 standards, making it suitable for automotive and industrial applications. The resistor offers low temperature coefficient, high power density, and excellent environmental resistance, ensuring durability in demanding conditions.

Authorized Distributors
Source:Newark
Part No:CFN0805AJZ-R020ELF
Stock:3680
Inv Date:05-28-2026
Price: Unit price: $0.07
Buy/RFQ:
Source:DigiKey
Part No:CFN0805AJZ-R020ELF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.09545
Buy/RFQ:
Part No:CFN0805AJZ-R020ELF
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.59
Buy/RFQ:
Part No:CFN0805AJZ-R020ELF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.15
Buy/RFQ:
Part No:CFN0805AJZ-R020ELF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.094
Buy/RFQ:
Part No:CFN0805AJZ-R020ELF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.094
Buy/RFQ:

Bourns CFN0805AJZR020ELF Current Sensing Chip Resistor Specifications:

  • Size: 0805 (2.0 x 1.25 mm)
  • Resistance: 20 milliohms
  • Resistance Tolerance: ±1%
  • Temperature Coefficient: +100 PPM/°C
  • Power Rating @ 70°C: 0.2W
  • Operating Temperature Range: -55°C to +155°C
  • Material: Metal foil
  • Construction: Coated protective metal foil, nickel bottom, alumina underlay
  • Solder Reflow Profile: Max peak temperature 260°C for 10 seconds
  • Environmental: RoHS compliant, halogen free, moisture resistant, high thermal stability

Buy the Buy Bourns CFN0805AJZR020ELF Part Number CFN0805AJZR020ELF Online

Purchase the Bourns CFN0805AJZR020ELF online today to ensure precise current measurement and reliable performance in your power supplies, motor drives, and industrial systems. This high-quality, RoHS compliant metal foil resistor offers excellent thermal stability, tight resistance tolerances, and a durable construction suitable for demanding environments. Easy to integrate with a proven track record of compliance to automotive standards, this resistor guarantees long-lasting performance in both industrial and automotive applications. Buy now to enhance your electronic designs with high reliability and stability.

Get Bourns CFN0805AJZR020ELF today—built for precision, reliability, and high-power density in current sensing applications.

Frequently Asked Questions

Where can I buy Bourns CFN0805AJZR020ELF?

You can click on the BUY or RFQ button to purchase CFN0805AJZR020ELF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part CFN0805AJZR020ELF?

You can download the CFN0805AJZR020ELF datasheet or visit the Bourns website for support.

Who is the manufacturer of CFN0805AJZR020ELF?

Bourns

Bourns Part List

Browse and search other Bourns parts, locate datasheets and stock

Sponsored by