A Premier B2B Part Search
Ohmite 83F402 Silicone-Ceramic Conformal Resistor
Ohmite's 83F402 resistors are part of their 80 Series, known for their exceptional quality and stability. These wirewound resistors feature a silicone-ceramic conformal coating, providing excellent protection and performance in demanding environments. They are constructed with all-welded components and offer a low temperature coefficient, ensuring consistent resistance values over a wide temperature range. Ideal for precision power applications, these resistors are frequently used in industrial control systems, power supplies, and other critical circuits where stability and accuracy are paramount. Military grade versions (RW Series) are available and marked according to MIL-R-26 specifications.
Ohmite 83F402 Silicone-Ceramic Conformal Resistor Specifications:
- Coating: Silicone-ceramic
- Core: Ceramic
- Terminals: Solder-coated copper clad axial
- 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
- Maximum ohmic values: See chart
- 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', '1 to 9.99Ω': '±50 ppm/°C', '10Ω and over': '±20 ppm/°C'}
- Dielectric withstanding voltage: 500 VAC: 1 watt rating; 1000 VAC: 2, 3, 5, 7, and 10 watt rating
Buy the 83F402 Ohmite Silicone-Ceramic Conformal Resistor | myMectronic
Purchase Ohmite 83F402 resistors securely and conveniently online.
Buy Now
Frequently Asked Questions
Where can I buy Ohmite 83F402?
You can click on the BUY or RFQ button to purchase 83F402 from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part 83F402?
You can download the 83F402 datasheet or visit the Ohmite website for support.
Who is the manufacturer of 83F402?
Ohmite