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Ohmite 20JR20E Vitreous Enamel Resistor

The OHMITE 20 Series resistors are designed for durability and cost-effectiveness, offering electrical attributes comparable to more expensive models. These axial terminal resistors feature a conformal vitreous enamel coating, providing resistance to high humidity and temperature cycling. Their all-welded construction and RoHS compliance make them suitable for computer, communications, and industrial applications where reliability is paramount. Available in various wattage and resistance values, the 20JR20E is a versatile choice for a wide range of electronic designs.

Authorized Distributors
Source:DigiKey
Part No:20JR20E
Stock:75
Inv Date:06-01-2026
Price: Unit price: $5.16
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Part No:20JR20E
Stock:136
Inv Date:06-02-2026
Price: Unit price: $5.16
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Part No:20JR20E
Stock:25
Inv Date:06-01-2026
Price: Unit price: $0.56
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Part No:20JR20E
Stock:200
Inv Date:06-01-2026
Price: Unit price: $2.24
Buy/RFQ:
Part No:20JR20E
Stock:200
Inv Date:06-01-2026
Price: Unit price: $2.24
Buy/RFQ:

Ohmite 20JR20E Vitreous Enamel Resistor Specifications:

  • wattage: 1-10W
  • ohms: 0.1-100K
  • max_voltage: 720V
  • 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 20JR20E?

You can click on the BUY or RFQ button to purchase 20JR20E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 20JR20E?

You can download the 20JR20E datasheet or visit the Ohmite website for support.

Who is the manufacturer of 20JR20E?

Ohmite

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