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Bourns CRF2512FZR033ELF High Power Current Sense Resistor
The Bourns CRF Series high-power current sense chip resistors are designed for applications such as power supplies and stepper motor drives. These resistors offer a resistance value as low as 0.001 ohm, high power density, and inductance less than 5 nH. They are RoHS compliant and AEC-Q200 compliant, ensuring reliability and performance in demanding environments. The CRF series is suitable for input amplifiers and other applications requiring precise current sensing.
Bourns CRF2512FZR033ELF High Power Current Sense Resistor Specifications:
- Resistance Value: 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 % (CRF0805), ΔR < ± 0.5 % (CRF1206, CRF2512)
- Short Time Overload: ΔR < ± 0.5 %
- Low Temperature Storage: ΔR < ± 0.5 %
- High Temperature Exposure: ΔR < ± 1 % (CRF0805), ΔR < ± 0.5 % (CRF1206, CRF2512)
- Bias Humidity: ΔR < ± 1 % (CRF0805), ΔR < ± 1 % (CRF1206)
- Mechanical Shock: ΔR < ± 0.5 % (CRF2512)
- Vibration: ΔR < ± 0.5 % (CRF2512)
- Load Life: ΔR < ± 1 % (CRF0805, CRF1206)
- Resistance to Solder Heat: ΔR < ± 0.5 % (CRF2512)
- Moisture Resistance: ΔR < ± 0.5 % (CRF2512)
- A Dimension: 2.0 ± 0.10 mm (CRF0805), 3.20 ± 0.20 mm (CRF1206), 6.40 ± 0.20 mm (CRF2512)
- B Dimension: 1.25 ± 0.10 mm (CRF0805), 1.65 ± 0.20 mm (CRF1206), 3.20 ± 0.20 mm (CRF2512)
- C Dimension: 0.40 ± 0.20 mm (CRF0805), 0.50 ± 0.30 mm (CRF1206), 2.00 ± 0.30 mm (CRF2512)
- T Dimension: 0.60 ± 0.20 mm
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Frequently Asked Questions
Where can I buy Bourns CRF2512FZR033ELF?
You can click on the BUY or RFQ button to purchase CRF2512FZR033ELF from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part CRF2512FZR033ELF?
You can download the CRF2512FZR033ELF datasheet or visit the Bourns website for support.
Who is the manufacturer of CRF2512FZR033ELF?
Bourns