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Ohmite 20J120 Vitreous Enamel Resistor

The Ohmite 20 Series resistors are both durable and economical, offering the electrical attributes of more expensive resistors with an all-welded construction. They feature a conformal vitreous enamel coating, making them ideal for computer, communications, and industrial applications where cost, quality, and reliability are essential. These resistors are designed for ruggedness and reliability, with a flame-resistant coating and a ceramic core, ensuring consistent performance in demanding environments. Available in a wide range of resistance values and wattage ratings, the 20J120 provides a versatile solution for various electronic designs.

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Part No:20J120
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Inv Date:06-02-2026
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Part No:20J120
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.02
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Part No:20J120
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.75
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Part No:20J120
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.75
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Ohmite 20J120 Vitreous Enamel Resistor Specifications:

  • Series Wattage: Various
  • Ohms: 0.1-100K
  • Length: 0.406 / 10.3 to 1.844 / 46.8
  • Diameter: 0.156 / 4.0 to 0.394 / 10.0
  • Voltage: 65 to 720
  • Lead gauge: 20
  • Tolerance: +/- 5%
  • Power rating: Based on 25°C free air rating
  • Overload: Under 7 watts: 5 times rated wattage for 5 seconds. 7 watts and over: 10 times rated wattage for 5 seconds.
  • Temperature coefficient: 1 to 9.99 ohms: ±50 ppm/°C, 10 ohms and over: ±30 ppm/°C
  • Coating: Conformal lead free vitreous enamel
  • Core: Ceramic
  • Terminals: Solder-coated axial lead
  • Derating: Linearly from 100% @ +25°C to 0% @ +350°C

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Frequently Asked Questions

Where can I buy Ohmite 20J120?

You can click on the BUY or RFQ button to purchase 20J120 from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 20J120?

You can download the 20J120 datasheet or visit the Ohmite website for support.

Who is the manufacturer of 20J120?

Ohmite

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