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Ohmite R5J510E Radial Wirewound Resistor
The OHMITE R5J510E is a tubular radial terminal wirewound resistor specifically engineered for printed circuit board (PCB) integration. Its radial construction allows for direct insertion into standard 0.10 inch matrix boards with 0.046 inch diameter holes, providing a built-in standoff to minimize board temperature. The resistor utilizes a ceramic core coated with vitreous enamel (except for values above 4.7K (3W) and 7.5K (5W), which are coated with silicone-ceramic). It's ideal for applications requiring compact size and reliable performance, and is RoHS compliant. Values above 3.9K (3W) and 8.2K (5W) are supplied with silicone-ceramic coatings and should be used with caution in critical applications, requiring burn-in and/or thermal cycling.
Ohmite R5J510E Radial Wirewound Resistor Specifications:
- Material Core: Ceramic
- Coating: Vitreous enamel (except for values above 4.7K (3W) and 7.5K (5W), which are silicone-ceramic)
- Terminals: Solder coated radial, #20 ga. tinned terminals
- RoHS Compliance: Yes
- Derating: Linearly from 100% @ +25°C to 0% @ +350°C
- Tolerance: ±5% (J)
- Power Rating: Based on 25°C free air rating
- Overload (3W): 5 times rated wattage for 5 seconds
- Overload (5.25W): 10 times rated wattage for 5 seconds
- Temperature Coefficient: ±260 ppm/°C
- Max Amps Calculation: √P/R
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Frequently Asked Questions
Where can I buy Ohmite R5J510E?
You can click on the BUY or RFQ button to purchase R5J510E from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part R5J510E?
You can download the R5J510E datasheet or visit the Ohmite website for support.
Who is the manufacturer of R5J510E?
Ohmite