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Ohmite 43FR50 Silicone-Ceramic Conformal Axial Resistor
Ohmite's 40 Series resistors are a cost-effective solution for applications requiring conformal coating and stability. These wirewound resistors feature an all-welded construction and silicone-ceramic coating, providing excellent resistance to thermal shock and ensuring consistent performance. They are commonly used in commercial, industrial, and communications equipment where reliability and affordability are essential. The resistors are RoHS compliant and available in various wattage and resistance values to meet diverse application needs.
Ohmite 43FR50 Silicone-Ceramic Conformal Axial 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
- rohs_compliance: Compliant (add “E” suffix to part number)
- derating: Linearly from 100% @ +25°C to 0% @ +275°C
- tolerance: ±5% (J type), ±1% (F type)
- temperature_coefficient: {'under_1_ohm': '±90 ppm/°C', '1_to_9.99_ohm': '±50 ppm/°C', '10_ohm_and_over': '±20 ppm/°C'}
- operating_temperature_range: -55°C to 275°C
- overload: {'under_5_watts': '5 times rated wattage for 5 seconds', '5_watts_and_over': '10 times rated wattage for 5 seconds'}
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Frequently Asked Questions
Where can I buy Ohmite 43FR50?
You can click on the BUY or RFQ button to purchase 43FR50 from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part 43FR50?
You can download the 43FR50 datasheet or visit the Ohmite website for support.
Who is the manufacturer of 43FR50?
Ohmite