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Ohmite 41F250E Silicone-Ceramic Conformal Resistor
Ohmite's 40 Series resistors are a cost-effective solution for applications requiring conformal coating. These wirewound resistors feature an all-welded construction, ensuring durability and stability under high-temperature conditions. Their silicone-ceramic coating provides excellent protection and resistance to thermal shock, making them ideal for commercial, industrial, and communications equipment. Available in various ohmic values and wattage ratings, these resistors offer versatility for diverse circuit designs.
Ohmite 41F250E Silicone-Ceramic Conformal Resistor Specifications:
- Coating: Conformal siliconeceramic
- Core: Ceramic
- Terminals: Solder-coated copper clad axial (96% Sn, 3.5% Ag, 0.5% Cu)
- 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
- Derating: Linearly from 100% @ +25°C to 0% @ +275°C
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Frequently Asked Questions
Where can I buy Ohmite 41F250E?
You can click on the BUY or RFQ button to purchase 41F250E from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part 41F250E?
You can download the 41F250E datasheet or visit the Ohmite website for support.
Who is the manufacturer of 41F250E?
Ohmite