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Ohmite ARF40075RJ Low Profile Wirewound Resistor
The OHMITE ARF400 75R J is a low-profile wirewound metal clad resistor engineered for demanding applications requiring high pulse capability, such as braking and inverter/converter systems. Its flexible design allows for efficient heat dissipation, particularly when mounted with a heatsink. The resistor boasts high power density and a low profile, making it suitable for space-constrained environments. It is RoHS compliant and designed for reliable performance in industrial settings.
Ohmite ARF40075RJ Low Profile Wirewound Resistor Specifications:
- Tolerance: ± 5% (J)
- Maximum Surface Temperature: +250°C
- Temperature Coefficient: ≤ ± 150ppm/°C
- Operating Voltage: √(PxR)
- Pulse Overload: 10 x P, 5 sec
- Insulation Resistance: at 500V ≥ 10GΩ
- Insulation Testing Voltage: 4000V
- Wattage (without heatsink): 200W
- Wattage (with heatsink): 400W
- Max Voltage: 1500V
- Ohmic Value Range: 7R5 - 820R
- Dimensions L1: 216mm
- Dimensions L2: 192mm
- Dimensions Max: 79mm max
- Dimensions Thickness: 8.5mm max
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Frequently Asked Questions
Where can I buy Ohmite ARF40075RJ?
You can click on the BUY or RFQ button to purchase ARF40075RJ from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part ARF40075RJ?
You can download the ARF40075RJ datasheet or visit the Ohmite website for support.
Who is the manufacturer of ARF40075RJ?
Ohmite