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Ohmite R5J68RE Radial Wirewound Resistor
The OHMITE R5J68RE 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 precision and stability in a compact form factor. Values above 3.9K (3W) and 8.2K (5W) are supplied with silicone-ceramic coatings and should be used with caution in critical applications.
Ohmite R5J68RE 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
- 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
- RoHS Compliant: Yes (add “E” suffix to part number)
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Frequently Asked Questions
Where can I buy Ohmite R5J68RE?
You can click on the BUY or RFQ button to purchase R5J68RE from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part R5J68RE?
You can download the R5J68RE datasheet or visit the Ohmite website for support.
Who is the manufacturer of R5J68RE?
Ohmite