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Ohmite HS2518RJ High Power Aluminium Resistor

The HS Aluminium Housed Resistors are robust, high-power resistors designed for direct heatsink mounting with thermal compound, ensuring maximum performance in industrial applications. They comply with MIL 18546 and IEC 115 standards, feature a wound construction for high pulse capability, and are RoHS compliant. Available in various ohmic values from R005 to 100K, these resistors offer tolerance options from ±1% to ±10%, with low inductance versions and custom designs. They are suitable for high-temperature environments, with specified surface temperature rise and heat dissipation tailored to efficient thermal management.

Authorized Distributors
Source:DigiKey
Part No:HS25 18R J
Stock:0
Inv Date:06-01-2026
Price: Unit price: $6.41
Buy/RFQ:
Part No:HS25 18R J
Stock:0
Inv Date:06-02-2026
Price: Unit price: $6.41
Buy/RFQ:
Part No:HS25 18R J
Stock:0
Inv Date:06-01-2026
Price: Unit price: $3.93
Buy/RFQ:
Source:Arrow EU
Part No:HS25 18R J
Stock:400
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:HS25 18R J
Stock:400
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:

Ohmite HS2518RJ High Power Aluminium Resistor Specifications:

  • Power Dissipation: Up to 300W at 25°C, derates linearly to zero at 200°C ambient
  • Resistance Range: R005 to 100K ohms depending on wattage size
  • Tolerance: ±1% (F), ±2% (G), ±3% (H), ±5% (J), ±10% (K)
  • Temperature Coefficient: Typically < 1K 100ppm, > 1K 25ppm
  • Insulation Resistance: Minimum 10,000 MΩ (Dry)
  • Surface Temperature Rise: Configured for maximum hot spot not exceeding 200°C
  • Voltage Ratings: Divide standard max working voltage by 1.414 for NHS versions
  • Mounting: Direct heatsink mounting with thermal compound recommended for optimal heat transfer
  • RoHS Compliance: Yes
  • Construction: Wound, non-inductive version available upon request
  • Certifications: MIL 18546, IEC 115

Buy the Arcol 2518RJ – Reliable High Power Resistors for Industrial Applications

Purchase the high-performance Arcol HS2518RJ aluminium housed resistor online today. Designed for demanding industrial applications, it offers excellent thermal management, a wide ohmic range, and tolerance options for precision requirements. Built to meet MIL 18546 and IEC 115 standards, this resistor ensures reliable operation even in high-temperature environments. By ordering online, you access fast delivery, comprehensive technical support, and the confidence of selecting a RoHS-compliant, high-quality component for your industrial or electronics projects, ensuring durability and performance.

Order your Arcol SeriesHS2518RJ high-power resistor today and benefit from durable, high pulse capability components engineered for industrial and high-temperature environments.

Frequently Asked Questions

Where can I buy Ohmite HS2518RJ?

You can click on the BUY or RFQ button to purchase HS2518RJ from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part HS2518RJ?

You can download the HS2518RJ datasheet or visit the Ohmite website for support.

Who is the manufacturer of HS2518RJ?

Ohmite

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