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Ohmite HS75R47J High Power Resistor
The HS Aluminium Housed Resistors are high-performance, direct heatsink-mounted components designed for high power dissipation across various applications. Built to meet MIL 18546 and IEC 115 standards, these resistors feature wound construction for maximum pulse capability, low inductance, and customizable designs. They offer robust thermal management with recommended heat sink compounds to prevent exceeding maximum surface temperatures of 200°C. Suitable for industrial and power electronics, they are RoHS compliant and available in multiple resistance and wattage ratings, ensuring reliable operation in demanding environments.
Ohmite HS75R47J High Power Resistor Specifications:
- Power Dissipation: Up to 300 Watts with heat sinking using thermal compound
- Resistance Range: From RO5 to 100KΩ depending on wattage size
- Tolerance: Standard +5% (J), +10% (K); optional +1% (F), +2% (G), +3% (H)
- Temperature Coefficient: Typically < 1K 100ppm, Standard > 1K 25ppm
- Insulation Resistance: Minimum 10,000 MΩ (dry)
- Maximum Surface Temperature: 200°C
- Physical Dimensions: Vary by size, e.g., HS75: diameter approx. 48.7mm, HS150: diameter approx. 97.7mm
- Voltage Ratings: Divide standard maximum working voltage by 1.414 for NHS variants
- Mounting: Direct heatsink mounting with proprietary compound, heat sink recommended for maximum heat transfer
- Material: Aluminium housing with wound resistive element, RoHS compliant
- Features: Low inductive (NHS variants), high pulse capability, customizable designs available
Buy the Buy Arcol High Power Resistors Part Number HS75R47J Online
Order the Arcol HS75R47J high power aluminium housed resistor online today. Designed for efficient heat dissipation with direct heatsink mounting, this resistor offers high pulse capability, low inductance, and robust thermal performance suitable for industrial power applications. With a wide resistance range up to 47KΩ and wattage ratings up to 300 Watts, it's ideal for demanding environments requiring reliability and long-lasting operation. Convenient online purchase ensures quick delivery and expert support for your engineering needs.
Get Arcol HS75R47J today—built for high power dissipation, thermal stability, and reliable industrial performance.
Frequently Asked Questions
Where can I buy Ohmite HS75R47J?
You can click on the BUY or RFQ button to purchase HS75R47J from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part HS75R47J?
You can download the HS75R47J datasheet or visit the Ohmite website for support.
Who is the manufacturer of HS75R47J?
Ohmite