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Ohmite 43F25R Silicone-Ceramic Conformal Resistor
Ohmite's 40 Series resistors are a cost-effective choice for applications requiring conformal coating. These wirewound resistors feature a silicone-ceramic coating, providing excellent protection against environmental factors and ensuring stability under high-temperature conditions. Their all-welded construction and low temperature coefficients contribute to reliable performance in commercial, industrial, and communications equipment. Available in various wattage and resistance values, these resistors are a versatile solution for diverse electronic designs.
Ohmite 43F25R Silicone-Ceramic Conformal Resistor Specifications:
- Wattage: 3.0 W
- Ohms: 0.10-20K
- Voltage: 200 V
- Coating: Conformal silicone-ceramic
- Core: Ceramic
- Terminals: Solder-coated copper clad axial
- 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 temp. range: -55°C to 275°C
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Frequently Asked Questions
Where can I buy Ohmite 43F25R?
You can click on the BUY or RFQ button to purchase 43F25R from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part 43F25R?
You can download the 43F25R datasheet or visit the Ohmite website for support.
Who is the manufacturer of 43F25R?
Ohmite