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Ohmite HS255RJ High Power Aluminium Resistor
The HS series aluminium housed resistors are high-power, reliable components designed for direct heatsink mounting with thermal paste. Conforming to MIL 18546 and IEC 115 standards, they offer high pulse capabilities, low inductance options, and a wide ohmic value range from R005 to 100K. Suitable for industrial applications, these resistors feature adjustable tolerances, low TCR, and excellent insulation resistance. They are optimized for high ambient temperature operation with linear derating and are RoHS compliant for environmentally conscious manufacturing. Custom designs are available to meet specific requirements.
Ohmite HS255RJ High Power Aluminium Resistor Specifications:
- Power Dissipation: Ranges from 4W to 150W depending on size
- Ohmic Values: from R005 to 100K
- Tolerance: Standard +5% (J), +10% (K); options include +1% (F), +2% (G), +3% (H)
- Temperature Coefficient: Typically < 1K 100ppm, > 1K 25ppm
- Insulation Resistance: Minimum 10,000 MΩ (Dry)
- Maximum Surface Temperature: 200°C with proper heatsinking
- Voltage Rating: Specified per size, dividing standard maximum voltages by 1.414 for working voltage
- Pulse Capability: High pulse, wound to maximize pulse handling
- RoHS Compliance: Yes
- Mounting: Direct heatsink mounting with thermal compound
- Certifications: MIL 18546, IEC 115, RoHS
- Physical Dimensions: Sizes range from HS10 to HS300, with detailed dimensions per model
- Thermal Derating: Linearly with increasing temperature above 25°C
- Low inductance option: Add N before series code (e.g., NHS50)
Buy the Arcol HS Series Aluminium Housed Resistors – Reliable High Power Resistive Components for Industrial Applications
Order Arcol HS series aluminium housed resistors online today and enjoy high pulse capability, robust construction, and precise resistance values. Designed for direct heatsink mounting with thermal compound, these resistors ensure optimal performance even under high ambient temperatures. Available in various sizes with adjustable tolerances, they meet industry standards such as MIL 18546 and IEC 115, and are RoHS compliant. Whether for commercial or industrial use, purchase online now for fast delivery, trusted quality, and tailored specifications for your application.
Buy Arcol HS series aluminium housed resistors now and experience reliable high-power performance with customizable options for industrial heat sink mounting.
Frequently Asked Questions
Where can I buy Ohmite HS255RJ?
You can click on the BUY or RFQ button to purchase HS255RJ from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part HS255RJ?
You can download the HS255RJ datasheet or visit the Ohmite website for support.
Who is the manufacturer of HS255RJ?
Ohmite