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Ohmite HS503KF Aluminium Housed Resistor

OHMITE's HS50 3K F aluminium housed resistors are manufactured to meet MIL 18546 and IEC 115 standards, designed for direct heatsink mounting to achieve maximum performance. These resistors feature high power density, are wound to maximize high pulse capability, and offer values ranging from R005 to 100K. They are ideal for applications requiring robust power handling and thermal management, such as industrial power supplies, motor drives, and renewable energy systems. RoHS compliant for environmentally conscious designs.

Authorized Distributors
Source:DigiKey
Part No:HS50 3K F
Stock:0
Inv Date:06-01-2026
Price: Unit price: $3.5912
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Part No:HS50 3K F
Stock:134
Inv Date:06-02-2026
Price: Unit price: $4.01
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Part No:HS50 3K F
Stock:0
Inv Date:06-01-2026
Price: Unit price: $5.86
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Part No:HS50 3K F
Stock:200
Inv Date:06-02-2026
Price: N/A
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Ohmite HS503KF Aluminium Housed Resistor Specifications:

  • Tolerance: Standard ±5% (J) and ±10% (K). Also available ±1% (F), ±2% (G) and ±3% (H)
  • Temperature Coefficients: Typical values < 1K 100ppm Std. > 1K 25ppm Std.
  • Ohmic Values: From R005 to 100K
  • Power Dissipation: Derates linearly to zero at 200°C
  • Resistance Range: R005 to 100K
  • Maximum Proof Voltage AC Peak: 1400
  • Maximum Proof Voltage AC RMS: 1000
  • Typical Surface Rise HS Mounted: 3.0 ˚C
  • Thickness: 1 mm

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Frequently Asked Questions

Where can I buy Ohmite HS503KF?

You can click on the BUY or RFQ button to purchase HS503KF from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part HS503KF?

You can download the HS503KF datasheet or visit the Ohmite website for support.

Who is the manufacturer of HS503KF?

Ohmite

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