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Bourns CRM2010JW4R7ELF High Power Current Sense Resistor
Bourns CRM Series are thick film chip resistors with high power ratings, making them suitable for diverse applications in power supply circuits, including current sensing and current limiting. These resistors offer a power rating of 0.25, 0.5, or 1 watt at 70°C, along with a wide resistance range and low resistance values. They are RoHS compliant and designed for reliable performance in demanding industrial environments. Typical applications include power supplies, stepper motor drives, and snubber resistors for flyback power supplies.
Bourns CRM2010JW4R7ELF High Power Current Sense Resistor Specifications:
- Power Rating@ 70 °C: 1 W
- Operating Temperature Range: -55 °C to +155 °C
- Maximum Working Voltage: 954 mV
- Resistance Range: 47 mohms to 1 megohm
- Resistance Tolerance: ±1 %, ±5 %
- Temperature Coefficient: ±100 ppm
- Zero Ohm Jumper: <0.02 ohm
- Maximum Rated Current: 6 A
- Insulation Resistance: >1000 megohms
- Derated to Zero Load at: +155 °C
- Resistance Tolerance (1%):: < 1 %
- Resistance Tolerance (5%):: < 3 %
- Short Term Overload (1%):: < 1 %
- Short Term Overload (5%):: < 2 %
- Thermal Shock (1%):: < 0.5 %
- Thermal Shock (5%):: < 1 %
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Frequently Asked Questions
Where can I buy Bourns CRM2010JW4R7ELF?
You can click on the BUY or RFQ button to purchase CRM2010JW4R7ELF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part CRM2010JW4R7ELF?
You can download the CRM2010JW4R7ELF datasheet or visit the Bourns website for support.
Who is the manufacturer of CRM2010JW4R7ELF?
Bourns