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Bourns CRF2512FXR003ELF High Power Current Sense Resistor
The Bourns CRF2512-FX-R003ELF is a high-power current sense chip resistor designed for demanding applications such as power supplies, stepper motor drives, and input amplifiers. This resistor features a low resistance value (down to 0.001 ohm), high power density, and inductance less than 5 nH. It is AEC-Q200 qualified for automotive applications and is RoHS compliant, ensuring environmental responsibility. The CRF series provides reliable current sensing and power management in a compact form factor.
Bourns CRF2512FXR003ELF High Power Current Sense Resistor Specifications:
- Resistance: 0.001 ~ 0.050 Ω
- Power Rating @ 70 °C: 2 W (0.001 to 0.010Ω), 1 W (0.011 to 0.050Ω)
- Operating Temperature Range: -55 °C to +170 °C
- Resistance Tolerance: 1 %, ±5 %
- Temperature Coefficient: ±50 PPM/°C
- Thermal Shock: ΔR < ± 1 % (CRF2512)
- Short Time Overload: ΔR < ± 0.5 % (CRF2512)
- Low Temperature Storage: ΔR < ± 0.5 % (CRF2512)
- High Temperature Exposure: ΔR < ± 1 % (CRF2512)
- Bias Humidity: ΔR < ± 1 % (CRF2512)
- Mechanical Shock: ΔR < ± 0.5 % (CRF2512)
- Vibration: ΔR < ± 0.5 % (CRF2512)
- Load Life: ΔR < ± 1 % (CRF2512)
- Resistance to Solder Heat: ΔR < ± 0.5 % (CRF2512)
- Moisture Resistance: ΔR < ± 0.5 % (CRF2512)
- A (CRF2512): 6.40 ± 0.20 (0.252 ± 0.008)
- B (CRF2512): 3.20 ± 0.20 (0.126 ± 0.008)
- C (CRF2512): 0.95 ± 0.30 (0.037 ± 0.012)
- T (CRF2512): 0.60 ± 0.20 (0.024 ± 0.008)
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Frequently Asked Questions
Where can I buy Bourns CRF2512FXR003ELF?
You can click on the BUY or RFQ button to purchase CRF2512FXR003ELF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part CRF2512FXR003ELF?
You can download the CRF2512FXR003ELF datasheet or visit the Bourns website for support.
Who is the manufacturer of CRF2512FXR003ELF?
Bourns