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Ohmite HS256K8J Aluminum Housed Wirewound Resistor
OHMITE's HS/HSN Series aluminum-housed wirewound resistors provide robust performance for demanding industrial and commercial applications. Featuring a molded construction for environmental protection and a complete welded construction, these resistors offer high stability at conventional power ratings. They are available in both standard and non-inductive winding options, with power ratings from 100 to 250 watts and a wide range of resistance values. The resistors are RoHS compliant and designed to be mounted on a chassis to utilize the heat-sink effect, ensuring efficient heat dissipation and reliable operation.
Ohmite HS256K8J 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% and ±5%
- 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
- Dimensions A: 2.75 ± .010 in (69.85 ± .254 mm)
- Dimensions B: 2.25 ± .010 in (57.15 ± .254 mm)
- Dimensions C: 3.50 ± .031 in (88.90 ± .787 mm)
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Frequently Asked Questions
Where can I buy Ohmite HS256K8J?
You can click on the BUY or RFQ button to purchase HS256K8J from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part HS256K8J?
You can download the HS256K8J datasheet or visit the Ohmite website for support.
Who is the manufacturer of HS256K8J?
Ohmite