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Ohmite R5J3K0 Radial Wirewound Resistor
Ohmite's R5J3K0 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, reducing board temperature and increasing packaging density. The resistor utilizes a ceramic core coated with vitreous enamel (except for values above 4.7K (3W) and 7.5K (5W), which use a silicone-ceramic coating). These resistors are RoHS compliant and suitable for a variety of industrial applications requiring precision and reliability. Values above 3.9K (3W) and 8.2K (5W) involve very fine resistance wire and should be used with caution, potentially requiring burn-in and/or thermal cycling.
Ohmite R5J3K0 Radial Wirewound Resistor Specifications:
- Material Core: Ceramic
- Coating: Vitreous enamel (except above 4.7K (3W) and 7.5K (5W))
- Terminals: Solder coated radial, #20 ga. tinned
- 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
- Dimensions (in.): A±0.010", 0.031" min., L±0.016", H±0.031", D max.
- RoHS Compliance: Compliant (add “E” suffix to part number)
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Frequently Asked Questions
Where can I buy Ohmite R5J3K0?
You can click on the BUY or RFQ button to purchase R5J3K0 from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part R5J3K0?
You can download the R5J3K0 datasheet or visit the Ohmite website for support.
Who is the manufacturer of R5J3K0?
Ohmite