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Ohmite 20J18KE Vitreous Enamel Resistor

OHMITE's 20 Series vitreous enamel conformal axial terminal wirewound resistors combine durability and economy. Featuring all-welded construction and a lead-free vitreous enamel coating, these resistors withstand high humidity and temperature cycling. They are ideal for applications requiring cost-effectiveness, quality, and reliability, such as computer systems, communication equipment, and industrial machinery. Available in a range of wattage and resistance values, these resistors offer versatility for diverse circuit designs.

Authorized Distributors
Source:DigiKey
Part No:20J18KE
Stock:216
Inv Date:06-02-2026
Price: Unit price: $6.65
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Part No:20J18KE
Stock:25
Inv Date:06-02-2026
Price: Unit price: $6.23
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Part No:20J18KE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $6.23
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Part No:20J18KE
Stock:45
Inv Date:06-02-2026
Price: Unit price: $2.77
Buy/RFQ:
Part No:20J18KE
Stock:45
Inv Date:06-02-2026
Price: Unit price: $2.77
Buy/RFQ:

Ohmite 20J18KE Vitreous Enamel Resistor Specifications:

  • wattage: 1-10 Watts
  • ohms: 0.1-100K Ohms
  • max_voltage: 720 Volts
  • coating: Conformal lead free vitreous enamel
  • core_material: Ceramic
  • terminals: Solder-coated axial (96% Sn, 3.5% Ag, 0.5% Cu)
  • derating: Linearly from 100% @ +25°C to 0% @ +350°C
  • tolerance: ±5% standard
  • 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

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Frequently Asked Questions

Where can I buy Ohmite 20J18KE?

You can click on the BUY or RFQ button to purchase 20J18KE from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 20J18KE?

You can download the 20J18KE datasheet or visit the Ohmite website for support.

Who is the manufacturer of 20J18KE?

Ohmite

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