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Ohmite HS25F4R7FM404 High Power Aluminium Resistor
The HSF Cable Leaded Aluminium Resistor is a high-power, mounted resistor with factory-fitted cable terminations for easy integration into various applications. Designed with wound construction, it offers excellent pulse capability and a broad resistance range from R005 to 70K. The resistor features a 1800V traction cable and comes with a standard 25W rating, with options for higher wattage up to 100W. Its robust construction ensures reliable performance in demanding environments, with linear derating at elevated temperatures. Ideal for traction and industrial power applications requiring durable electronic components.
Ohmite HS25F4R7FM404 High Power Aluminium Resistor Specifications:
- Power ratings: 25W, 50W, 100W with standard heatsink mounting
- Maximum voltage: 1800V AC
- Cable: RADOX El 110 inner, RADOX El 109 outer insulation
- Cable length: 200 mm flying leads
- Electrical resistances: from R005 to 70K, tolerance standard 1%, available +5% (J)
- Temperature coefficient: typically 100ppm for resistances < 1K, 25ppm for > 1K
- Insulation resistance: minimum 10,000 MO
- Dimensions vary by model, e.g., HS25F: A=28.0 mm, B=82.0 mm, HS50F: A=28.0 mm, B=104.0 mm, HS100F: A=45.0 mm, B=140.0 mm
- Construction materials: Stranded tin-plated copper conductor
- Operating conditions: linear power derating to zero at 200°C
- Certifications: UL Listed, CSA Certified
Buy the ARCOL Series High Power Aluminium Resistor: HS25F4R7FM404
Order the ARCOL HS25F4R7FM404 aluminium housed resistor online today for reliable high-power performance with factory-fitted cables. Perfect for traction, industrial, or power applications, this resistor offers excellent pulse capabilities and broad resistance options from R005 to 70K. Its durable construction ensures long-term reliability in demanding environments, with a maximum voltage rating of 1800V AC. Easy to install, with standard and non-inductive options available, making it ideal for engineers requiring robust electronic components for power management and industrial automation.
Get ARCOL HS25F4R7FM404 today—built for high pulse capability, reliable power dissipation, and easy cable connection in industrial power applications.
Frequently Asked Questions
Where can I buy Ohmite HS25F4R7FM404?
You can click on the BUY or RFQ button to purchase HS25F4R7FM404 from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part HS25F4R7FM404?
You can download the HS25F4R7FM404 datasheet or visit the Ohmite website for support.
Who is the manufacturer of HS25F4R7FM404?
Ohmite