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Ohmite HS253R9J Aluminum Housed Wirewound Resistor
OHMITE's HS/HSN Series aluminum-housed wirewound resistors provide a robust solution for applications requiring high power capacity and environmental protection. Constructed with ceramic cores, silicone internal coating, and a hard anodic aluminum housing, these resistors offer excellent stability and durability. They are suitable for a wide range of industrial and commercial applications, including power supplies, motor drives, and lighting systems. The resistors are RoHS compliant and available in various resistance ranges and tolerances to meet specific application requirements. Customization options are available for higher volume orders.
Ohmite HS253R9J Aluminum Housed Wirewound Resistor Specifications:
- Power Rating: 100-250 Watts
- Resistance Range: 0.05 - 35.7K Ohms
- Max. Working Voltage: 1350-2300 VAC
- Housing: Aluminum with hard anodic coating
- Internal Coating: Silicone
- Core: Ceramic
- Terminals: Solder-coated axial
- Derating: Linearly from 100% @ +25°C to 0% @ +275°C
- Tolerance: ±1%, ±5%, ±10%
- Overload: 5 times rated wattage for 5 seconds
- Temperature Coefficient: Under 1Ω: ±90 ppm/°C; 1 to 9.99Ω: ±50 ppm/°C; 10Ω and over: ±30 ppm/°C
- Dielectric Withstanding Voltage: 4500VAC
- Mounting: Chassis mounting for heat sink effect
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Frequently Asked Questions
Where can I buy Ohmite HS253R9J?
You can click on the BUY or RFQ button to purchase HS253R9J from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part HS253R9J?
You can download the HS253R9J datasheet or visit the Ohmite website for support.
Who is the manufacturer of HS253R9J?
Ohmite