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Ohmite HS300R1J Aluminium Housed Resistor

OHMITE's HS300 R1 J is a robust aluminium housed resistor manufactured to MIL 18546 and IEC 115 standards. Designed for direct heatsink mounting, it maximizes performance through efficient heat dissipation. The resistor features high power-to-volume ratio, wound construction for high pulse capability, and a broad resistance range. Commonly used in industrial applications requiring high power handling and precise resistance values, the HS300 R1 J ensures reliable performance and longevity. Custom designs are available to meet specific application requirements.

Authorized Distributors
Source:DigiKey
Part No:HS300 R1 J
Stock:0
Inv Date:06-01-2026
Price: Unit price: $51.9525
Buy/RFQ:
Part No:HS300 R1 J
Stock:4
Inv Date:06-02-2026
Price: Unit price: $63.34
Buy/RFQ:
Part No:HS300 R1 J
Stock:0
Inv Date:06-01-2026
Price: Unit price: $63.34
Buy/RFQ:

Ohmite HS300R1J Aluminium Housed Resistor Specifications:

  • Tolerance: Standard ±5% (J), ±10% (K), ±1% (F), ±2% (G), ±3% (H)
  • Temperature Coefficients: Typical values < 1K 100ppm Std. > 1K 25ppm Std.
  • Power Dissipation: Derates linearly to zero at 200°C
  • Ohmic Values: R005 to 100K
  • Low Inductive: Specify by adding N before HS Series code
  • Resistance Range: R005 to 68K
  • Voltage Proof AC Peak: 1400-7070
  • Voltage Proof AC RMS: 1000-5000
  • Weight: 0.6-85 gms
  • Surface Temperature Rise: 5.8-1.1 ˚C
  • Thickness: 1-3 mm

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Frequently Asked Questions

Where can I buy Ohmite HS300R1J?

You can click on the BUY or RFQ button to purchase HS300R1J from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part HS300R1J?

You can download the HS300R1J datasheet or visit the Ohmite website for support.

Who is the manufacturer of HS300R1J?

Ohmite

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