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Ohmite HS2525RF High-Pulse Aluminium Resistor

The HS aluminium housed resistors are high-power, reliable components designed for direct heatsink mounting with thermal compound, complying with MIL 18546 and IEC 115 standards. They feature wound construction for high pulse capability, with ohmic values from R005 to 100K. Suitable for various industrial applications, these resistors offer different power ratings and sizes, including options with low inductance. Mounting on proper heatsinks ensures optimal heat dissipation, with maximum surface temperatures not exceeding 200°C. Custom designs are available to meet specific requirements, with RoHS compliance ensuring environmental standards are met.

Authorized Distributors
Source:Newark
Part No:HS25 25R F
Stock:1
Inv Date:06-01-2026
Price: Unit price: $3.75
Buy/RFQ:
Source:DigiKey
Part No:HS25 25R F
Stock:68
Inv Date:06-01-2026
Price: Unit price: $8.72
Buy/RFQ:
Part No:HS25 25R F
Stock:346
Inv Date:06-02-2026
Price: Unit price: $8.72
Buy/RFQ:
Part No:HS25 25R F
Stock:0
Inv Date:06-01-2026
Price: Unit price: $6.14
Buy/RFQ:

Ohmite HS2525RF High-Pulse Aluminium Resistor Specifications:

  • Power Dissipation: 25W to 300W depending on size
  • Ohmic Range: R005 to 100K
  • Tolerance: +5% (J), +10% (K); available also as +1% (F), +2% (G), +3% (H)
  • Temperature Coefficient: < 1K 100ppm, > 1K 25ppm
  • Insulation Resistance: Minimum 10,000 MΩ (dry)
  • Max Surface Temperature: 200°C
  • Mounting: Direct heatsink with thermal compound, custom designs available
  • High pulse capability due to wound construction
  • RoHS Compliant
  • Voltage Ratings: from 58V to 600V depending on size
  • Dimensions vary per model, e.g., HS25: 28.0 mm max A, 51.0 mm max B, etc.

Buy the Arcol HS2525RF – Reliable High-Pulse Aluminium Resistor for Industrial Applications

Experience the durability and high pulse capability of the Arcol HS2525RF aluminium housed resistor. Engineered for industrial applications, these resistors offer reliable performance through direct heatsink mounting with thermal compound. Available in various power ratings and ohmic values, they provide efficient heat dissipation, ensuring maximum surface temperatures stay below 200°C. Whether for high power dissipation or custom designs, purchase online today for quality components that meet industry standards and environmental compliance, ensuring optimal performance in your projects.

Get Arcol HS2525RF today—built with high pulse capability and designed for long-lasting durability in industrial settings.

Frequently Asked Questions

Where can I buy Ohmite HS2525RF?

You can click on the BUY or RFQ button to purchase HS2525RF from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part HS2525RF?

You can download the HS2525RF datasheet or visit the Ohmite website for support.

Who is the manufacturer of HS2525RF?

Ohmite

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