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Ohmite 90J4R7E Vitreous Enamel Molded Resistor
Ohmite's 90 Series resistors are designed for applications requiring high-quality wirewound axial terminal resistors. The unique molding process ensures consistent dimensions and a durable, lead-free vitreous enamel coating, enhancing mechanical integrity and allowing for heat-sink mounting. These resistors meet MIL-R-26 requirements and are RoHS compliant, making them suitable for a wide range of industrial and commercial applications where reliability and performance are critical. The all-welded construction and flame-resistant coating further contribute to their robustness and longevity.
Ohmite 90J4R7E Vitreous Enamel Molded Resistor Specifications:
- Series: 90
- Wattage: 11.0
- Ohms: 0.1Ω-91K
- Voltage: 1080
- Coating: Molded lead free vitreous enamel
- Core: Ceramic
- Terminals: Solder-coated copper clad axial
- Derating: Linearly from 100% @ +25°C to 0% @ +350°C
- Tolerance: ±5%
- Power rating: Based on 25°C free air rating
- Maximum ohmic values: See chart
- Overload: Under 11 watts: 5 times rated wattage for 5 seconds. 11 watts: 10 times rated wattage for 5 seconds
- Temperature coefficient: 1 to 9.99Ω: ±100 ppm/°C; 10Ω and over: ±30 ppm/°C
- Dielectric withstanding voltage: 500 VAC: 1W rating; 1000 VAC: 2, 3, 5 and 11W
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Frequently Asked Questions
Where can I buy Ohmite 90J4R7E?
You can click on the BUY or RFQ button to purchase 90J4R7E from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part 90J4R7E?
You can download the 90J4R7E datasheet or visit the Ohmite website for support.
Who is the manufacturer of 90J4R7E?
Ohmite