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Ohmite HS503R9J High Power Aluminium Resistor

The HS aluminium housed resistor series offers high-power, direct heatsink mounting resistors designed for reliable performance in demanding applications. These resistors comply with MIL 18546 and IEC 115 standards, featuring wound construction for high pulse capability and a wide range of ohmic values from R005 to 100K. They have robust thermal characteristics, low inductance options, and are RoHS compliant. Suitable for high-temperature environments, these resistors are ideal for power electronics, industrial equipment, and thermal management solutions, ensuring maximum efficiency and durability.

Authorized Distributors
Source:DigiKey
Part No:HS50 3R9 J
Stock:197
Inv Date:06-01-2026
Price: Unit price: $7.23
Buy/RFQ:
Part No:HS50 3R9 J
Stock:123
Inv Date:06-02-2026
Price: Unit price: $7.23
Buy/RFQ:
Part No:HS50 3R9 J
Stock:0
Inv Date:06-01-2026
Price: Unit price: $5.64
Buy/RFQ:
Part No:HS50 3R9 J
Stock:120
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:

Ohmite HS503R9J High Power Aluminium Resistor Specifications:

  • Power rating: from 0.5W to 300W depending on size
  • Resistance range: R005 to 100K ohms
  • Tolerance: ±5% (J), ±10% (K), options for ±1% (F), ±2% (G), ±3% (H)
  • Temperature coefficient: <1K 100ppm, >1K 25ppm
  • Insulation resistance: minimum 10,000 MΩ
  • Surface temperature limit: 200°C maximum
  • Mounting: direct heatsink with thermal compound, optional heat sinks
  • RoHS compliant and made to MIL 18546, IEC 115 standards
  • Construction: wound, high pulse capability, low inductance options available
  • Dimensions vary by size, typical max length 475mm, width from 8.8mm to 41.8mm
  • Operating voltage: up to 6363V, peak rms voltage varies per size
  • High thermal and electrical reliability with low inductance options

Buy the Buy Arcol Aluminium Housed Resistors Part Number HS503R9J Online

Purchase the reliable Arcol aluminium housed resistor HS503R9J online today. Designed for high power and thermal efficiency, this resistor features wound construction for high pulse capability, low inductance options, and complies with MIL 18546 and IEC 115 standards. Suitable for industrial, power electronic, and thermal management systems, it ensures maximum performance in demanding environments. Easy to install with direct heatsink mounting, this resistor offers robust insulation resistance and temperature resilience, making it an essential component for durable, high-temperature applications in various industrial environments.

Order your Arcol SeriesHS503R9J aluminium powered resistor today and enhance your industrial or power electronics projects with high thermal efficiency.

Frequently Asked Questions

Where can I buy Ohmite HS503R9J?

You can click on the BUY or RFQ button to purchase HS503R9J from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part HS503R9J?

You can download the HS503R9J datasheet or visit the Ohmite website for support.

Who is the manufacturer of HS503R9J?

Ohmite

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