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Ohmite 45J120 Silicone-Ceramic Conformal Resistor
Ohmite's 40 Series resistors are a cost-effective solution for various applications, including commercial, industrial, and communications equipment. These wirewound resistors feature a conformal silicone-ceramic coating, providing excellent protection and stability under high-temperature conditions. They are characterized by their low temperature coefficients and resistance to thermal shock. Available in both 1% and 5% tolerance options, these resistors are RoHS compliant and offer reliable performance in demanding environments.
Ohmite 45J120 Silicone-Ceramic Conformal Resistor Specifications:
- Wattage: 5.0 W
- Ohms: 0.10-70K
- Voltage: 460 V
- 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)
- Power Rating: Based on 25°C free air rating
- 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 Temperature Range: -55°C to 275°C
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Frequently Asked Questions
Where can I buy Ohmite 45J120?
You can click on the BUY or RFQ button to purchase 45J120 from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part 45J120?
You can download the 45J120 datasheet or visit the Ohmite website for support.
Who is the manufacturer of 45J120?
Ohmite