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Bourns CFN0402AFXR020ELF Current Sensing Resistor
This high-precision metal foil current sensing resistor offers excellent stability and reliability, suitable for power supplies, motor drives, and input amplifiers. With RoHS compliance and halogen-free features, it ensures safety and environmental standards. Designed in various sizes like 0402, 0603, 0805, and 1206, it provides resistance values ranging from 0.005Ω to 0.125Ω, with temperature coefficients as low as +50 ppm/°C. It withstands high temperatures up to 125°C, making it ideal for demanding industrial applications requiring accurate, stable current measurement.
Bourns CFN0402AFXR020ELF Current Sensing Resistor Specifications:
- Resistance Values: 0.005Ω to 0.125Ω
- Resistance Tolerance: ±1%, ±5%
- Temperature Coefficient: +50 ppm/°C, +100 ppm/°C
- Power Rating @ 70°C: 0.2W to 1W based on size
- Operating Temperature Range: -55°C to 125°C
- Storage Conditions: -55°C to 155°C, Humidity 40% to 75%
- Dimensions: 0402 (1.00x2.80 mm), 0603 (1.60x3.20 mm), 0805 (2.00x3.60 mm), 1206 (3.20x6.20 mm)
- Solder Reflow Profile: Lead-free with peak at 260°C, ramp rate 3°C/sec
- RoHS and Halogen Free compliant, Moisture Sensitivity Level 1
- Certifications: AEC-Q200 suitable for automotive use
- Construction includes metal foil element, protective metal foil top, nickel bottom, and alumina underlay
- Environmental protections meet standard testing such as shock, vibration, and thermal cycling
- Features include high reliability, stability under extended operation, and precise resistance value
Buy the Bourns CFN0402AFXR020ELF – Reliable Metal Foil Current Sensing Resistor for Industrial Applications
Order the Bourns CFN0402AFXR020ELF current sensing resistor online today. Designed for high accuracy, stability, and reliability, it's perfect for industrial power supplies, motor drives, and input amplifiers. With RoHS compliance and halogen-free features, these resistors meet environmental standards. Available in various sizes like 0402, 0603, 0805, and 1206, with resistance values from 0.005Ω to 0.125Ω and low temperature coefficients, ensuring dependable performance for demanding applications. Purchase now for fast delivery and consistent quality.
Get Bourns CFN0402AFXR020ELF today—built for precision and long-lasting durability in demanding industrial environments.
Frequently Asked Questions
Where can I buy Bourns CFN0402AFXR020ELF?
You can click on the BUY or RFQ button to purchase CFN0402AFXR020ELF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part CFN0402AFXR020ELF?
You can download the CFN0402AFXR020ELF datasheet or visit the Bourns website for support.
Who is the manufacturer of CFN0402AFXR020ELF?
Bourns