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Ohmite 80F68K1 Wirewound Resistor

OHMITE's 80 Series resistors are renowned for their high quality and stability, making them ideal for precision power applications. These wirewound resistors feature a conformal silicone-ceramic coating, all-welded construction, and a low-temperature coefficient, ensuring consistent performance even under demanding conditions. They are available in both commercial and military grades, with options for non-inductive versions. The resistors are suitable for a wide range of industrial applications where precision and reliability are critical.

Authorized Distributors
Source:DigiKey
Part No:80F68K1
Stock:45
Inv Date:06-01-2026
Price: Unit price: $11.98
Buy/RFQ:
Part No:80F68K1
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:80F68K1
Stock:0
Inv Date:06-01-2026
Price: Unit price: $6.65
Buy/RFQ:

Ohmite 80F68K1 Wirewound Resistor Specifications:

  • Coating: Silicone-ceramic
  • Core: Ceramic
  • Terminals: Solder-coated copper clad axial
  • Derating: Linearly from 100% @ +25°C to 0% @ +275°C
  • Tolerance: ±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

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Frequently Asked Questions

Where can I buy Ohmite 80F68K1?

You can click on the BUY or RFQ button to purchase 80F68K1 from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 80F68K1?

You can download the 80F68K1 datasheet or visit the Ohmite website for support.

Who is the manufacturer of 80F68K1?

Ohmite

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