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Ohmite 43J270 Silicone-Ceramic Conformal Resistor
Ohmite's 40 Series resistors are a cost-effective solution for applications requiring conformal coating. These wirewound resistors feature a durable silicone-ceramic coating, providing excellent protection against environmental factors. Their low temperature coefficients and resistance to thermal shock ensure stability and reliability in commercial, industrial, and communications equipment. Available in various wattage and resistance values, these resistors are a versatile choice for diverse electronic designs. RoHS compliant versions are available.
Ohmite 43J270 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
- 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_temp_range: -55°C to 275°C
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Frequently Asked Questions
Where can I buy Ohmite 43J270?
You can click on the BUY or RFQ button to purchase 43J270 from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part 43J270?
You can download the 43J270 datasheet or visit the Ohmite website for support.
Who is the manufacturer of 43J270?
Ohmite