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Ohmite HS25R1J High Power Resistor

The HS25 Aluminium Housed Resistor is a high-power, mirror-wound resistor designed for direct heatsink mounting with thermal compound to maximize performance. It features ohmic values from R005 to 100K, standard tolerances of +5% or +10%, and low inductance options. Built to withstand high pulse capabilities, it complies with RoHS standards and is suitable for industrial applications requiring reliable high power dissipation, effective heat transfer, and robust insulation resistance, making it ideal for high-temperature environments and pulse load conditions.

Authorized Distributors
Source:Newark
Part No:HS25R1J
Stock:115
Inv Date:06-01-2026
Price: Unit price: $0.645
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Source:DigiKey
Part No:HS25 R1 J
Stock:146
Inv Date:06-01-2026
Price: Unit price: $13.81
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Part No:HS25 R1 J
Stock:0
Inv Date:06-02-2026
Price: Unit price: $7.4
Buy/RFQ:
Part No:HS25 R1 J
Stock:0
Inv Date:06-01-2026
Price: Unit price: $9.86
Buy/RFQ:
Part No:HS25 R1 J
Stock:200
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:

Ohmite HS25R1J High Power Resistor Specifications:

  • Power Dissipation: Ranges from 4W to 300W depending on size
  • Ohmic Values: From R005 to 100K
  • Tolerance: Standard +5% (J), +10% (K), available +1% (F), +2% (G), +3% (H)
  • Temperature Coefficient: < 1K 100ppm, > 1K 25ppm
  • Insulation Resistance: Minimum 10,000 MΩ (dry)
  • Surface Temperature Rise: To be maintained below 200°C
  • Voltage: Divide standard max working voltage by 1.414 for NHS versions
  • Dimensions: Vary by size, e.g., HS25 has a maximum length of approx. 51.0 mm and width of 28.0 mm
  • Construction: Aluminium housing, wound for high pulse capability, RoHS compliant
  • Mounting: Direct heatsink mounting with thermal compound, suitable for high temperature operation

Buy the Arcol R05 – Reliable High Power Resistor for Industrial Applications

Enhance your industrial electronics with the high power aluminium housed resistor. Designed for direct heatsink mounting, it offers excellent thermal performance, high pulse capability, and wide ohmic value range from R005 to 100K. Its robust construction ensures dependable operation in high-temperature and high-load applications. With multiple tolerance options and RoHS compliance, this resistor is ideal for demanding industrial circuits. Purchase online today for reliable performance and easy integration into your electrical system.

Buy Arcol R05 series high power aluminium housed resistor now and experience unmatched reliability and performance in demanding industrial environments.

Frequently Asked Questions

Where can I buy Ohmite HS25R1J?

You can click on the BUY or RFQ button to purchase HS25R1J from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part HS25R1J?

You can download the HS25R1J datasheet or visit the Ohmite website for support.

Who is the manufacturer of HS25R1J?

Ohmite

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