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Ohmite HS50500RF High Power Aluminium Resistor

The HS aluminium housed resistors are high-power, reliable, and designed for direct heatsink mounting with thermal compound, ensuring maximum performance. They are manufactured to MIL 18546 and IEC 115 standards, allowing for high pulse capability and custom designs. With low inductance options and an extensive ohmic value range from R005 to 100K, these resistors feature tolerance options from ±1% to ±10%, and adaptability for elevated temperatures up to 200°C. Suitable for industrial applications requiring robust and efficient power dissipation, these resistors are RoHS compliant with rated voltages up to 6363V.

Authorized Distributors
Source:Newark
Part No:HS50 500R F
Stock:18
Inv Date:06-01-2026
Price: Unit price: $0.795
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Source:Newark
Part No:HS50500RF
Stock:20
Inv Date:06-01-2026
Price: Unit price: $5.11
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Source:DigiKey
Part No:HS50 500R F
Stock:304
Inv Date:06-01-2026
Price: Unit price: $7.56
Buy/RFQ:
Part No:HS50 500R F
Stock:575
Inv Date:06-02-2026
Price: Unit price: $7.26
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Part No:HS50 500R F
Stock:0
Inv Date:06-01-2026
Price: Unit price: $5.84
Buy/RFQ:
Part No:HS50 500R F
Stock:200
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:

Ohmite HS50500RF High Power Aluminium Resistor Specifications:

  • Power Dissipation: 10W to 300W depending on model and heatsink used
  • Tolerance: ±5% (J), ±10% (K), also available ±1% (F), ±2% (G), ±3% (H)
  • Resistance Range: R005 to 100K
  • Insulation Resistance: ≥10,000 MΩ (dry)
  • Maximum Surface Temperature: 200°C
  • Operating Voltage: Up to 6363V peak rms
  • Temperature Coefficient: < 1K at 100 ppm, >1K at 25 ppm
  • Dimensions: Vary by model, e.g., HS10: 16.5x30.0mm, HS300: 72.5x184.4mm
  • Construction: Aluminium housed, heatsink mounted, low inductance options available
  • Certifications: RoHS Compliant
  • Heat Dissipation: Use of thermal compound and proper heatsink necessary for maximum performance
  • Resistance Stability: Suitable for high pulse applications, custom designs welcome
  • Tolerance for low Q values: Typically > R005 +5%, < R47 +10%

Buy the Arcol R50500RF – Reliable Industrial Power Resistor for High Pulse Applications

Elevate your industrial power management with the Arcol R50500RF high-power aluminium resistor. Engineered for direct heatsink mounting, it offers exceptional pulse capability, low inductance, and a wide resistance range from R005 to 100K. Compliant with RoHS standards, this resistor ensures reliable operation at high temperatures up to 200°C. Its robust construction with aluminium housing provides maximum heat dissipation and efficient power handling. Perfect for demanding industrial applications, purchase online now for fast delivery and proven performance.

Buy Arcol R50500RF high-power aluminium resistor now and experience unmatched reliability and thermal efficiency in your industrial projects.

Frequently Asked Questions

Where can I buy Ohmite HS50500RF?

You can click on the BUY or RFQ button to purchase HS50500RF from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part HS50500RF?

You can download the HS50500RF datasheet or visit the Ohmite website for support.

Who is the manufacturer of HS50500RF?

Ohmite

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