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Ohmite 40JR20 Silicone-Ceramic Conformal Resistor
Ohmite's 40 Series resistors are a cost-effective solution for various electrical and electronic applications. These resistors feature a conformal silicone-ceramic coating, providing excellent protection and durability. Their low temperature coefficients and resistance to thermal shock ensure stability under high-temperature conditions. Ideal for commercial, industrial, and communications equipment, the 40 Series resistors are available in both 1% and 5% tolerance options, catering to diverse precision requirements. They are also RoHS compliant, meeting environmental standards. The all-welded construction enhances reliability and longevity, making them a dependable choice for demanding applications.
Ohmite 40JR20 Silicone-Ceramic Conformal Resistor Specifications:
- wattage: 1.0, 2.0, 3.0, 5.0, 7.0, 10.0
- ohms: 0.10-150K
- voltage: 150, 100, 200, 460, 670, 1000
- coating: Conformal silicone-ceramic
- core: Ceramic
- terminals: Solder-coated copper clad axial
- rohs_solder_composition: 96% Sn, 3.5% Ag, 0.5% Cu
- derating: Linearly from 100% @ +25°C to 0% @ +275°C
- tolerance: ±5% (J type), ±1% (F type)
- overload: Under 5 watts: 5 times rated wattage for 5 seconds; 5 watts and over: 10 times rated wattage for 5 seconds
- temperature_coefficient: Under 1Ω: ±90 ppm/°C; 1Ω to 9.99Ω: ±50 ppm/°C; 10Ω and over: ±20 ppm/°C
- operating_temp_range: -55°C to 275°C
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Frequently Asked Questions
Where can I buy Ohmite 40JR20?
You can click on the BUY or RFQ button to purchase 40JR20 from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part 40JR20?
You can download the 40JR20 datasheet or visit the Ohmite website for support.
Who is the manufacturer of 40JR20?
Ohmite