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Ohmite ARF30025RJ Low Profile Wirewound Resistor

The OHMITE ARF series of low-profile wirewound metal clad resistors are engineered for demanding applications requiring high pulse capability, such as braking and inverter/converter systems. These resistors feature a flexible design, high power density, and can be heatsink-mounted to achieve enhanced power levels. They are characterized by their low profile, standard 600V cabling, and are RoHS compliant, ensuring environmental responsibility. The ARF300 25R J specifically offers a resistance value range of 5R6 - 560R and is suitable for a wide range of industrial and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:ARF300 25R J
Stock:52
Inv Date:06-01-2026
Price: Unit price: $76.41
Buy/RFQ:
Part No:ARF300 25R J
Stock:7
Inv Date:06-02-2026
Price: Unit price: $76.4
Buy/RFQ:
Part No:ARF300 25R J
Stock:0
Inv Date:06-01-2026
Price: Unit price: $76.41
Buy/RFQ:

Ohmite ARF30025RJ 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): 150W
  • Wattage (with heatsink): 300W
  • Max Voltage: 1500V
  • Ohmic Value Range: 5R6 - 560R
  • Dimensions L1: 163mm
  • Dimensions L2: 139mm
  • Dimensions Max: 79mm max
  • Dimensions Thickness: 8.5mm max

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Frequently Asked Questions

Where can I buy Ohmite ARF30025RJ?

You can click on the BUY or RFQ button to purchase ARF30025RJ from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part ARF30025RJ?

You can download the ARF30025RJ datasheet or visit the Ohmite website for support.

Who is the manufacturer of ARF30025RJ?

Ohmite

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