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Ohmite 20JR20 Vitreous Enamel Resistor
The Ohmite 20JR20 series resistors are designed for durability and cost-effectiveness, combining the electrical attributes of higher-end resistors with robust construction. Featuring a vitreous enamel conformal coating, these resistors withstand high humidity and temperature cycling, making them ideal for computer, communications, and industrial applications where quality and reliability are paramount. Their all-welded construction and RoHS compliance further enhance their suitability for demanding environments. Available in various wattage and resistance values, the 20JR20 series provides a versatile solution for a wide range of electronic applications.
Ohmite 20JR20 Vitreous Enamel Resistor Specifications:
- series: 20 Series
- wattage: 1, 2, 3, 5, 7, 10 Watts
- ohms: 0.1-100K Ohms
- max_voltage: 75, 65, 135, 330, 450, 720 Volts
- coating: Conformal lead free vitreous enamel
- core_material: Ceramic
- terminals: Solder-coated axial (96% Sn, 3.5% Ag, 0.5% Cu)
- derating: Linearly from 100% @ +25°C to 0% @ +350°C
- tolerance: ±5% standard
- power_rating: Based on 25°C free air rating
- overload: Under 7 watts: 5 times rated wattage for 5 seconds; 7 watts and over: 10 times rated wattage for 5 seconds
- temperature_coefficient: 1 to 9.99 ohms: ±50 ppm/°C; 10 ohms and over: ±30 ppm/°C
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Frequently Asked Questions
Where can I buy Ohmite 20JR20?
You can click on the BUY or RFQ button to purchase 20JR20 from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part 20JR20?
You can download the 20JR20 datasheet or visit the Ohmite website for support.
Who is the manufacturer of 20JR20?
Ohmite