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Ohmite 21J1R0E Vitreous Enamel Resistor

The OHMITE 21J1R0E resistor is a robust and cost-effective solution for a variety of industrial applications. Featuring a vitreous enamel conformal coating, all-welded construction, and RoHS compliance, this resistor provides excellent durability and reliability. Its design makes it suitable for computer, communication, and industrial environments where quality and longevity are essential. The resistor's axial terminal configuration allows for easy integration into existing circuits, while its 5% tolerance ensures consistent performance.

Authorized Distributors
Source:DigiKey
Part No:21J1R0E
Stock:225
Inv Date:06-01-2026
Price: Unit price: $15.84
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Part No:21J1R0E
Stock:2
Inv Date:06-02-2026
Price: Unit price: $17.25
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Part No:21J1R0E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $15.84
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Part No:21J1R0E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $13.59
Buy/RFQ:
Part No:21J1R0E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $13.59
Buy/RFQ:

Ohmite 21J1R0E Vitreous Enamel Resistor Specifications:

  • wattage: 1W
  • ohms: 1.0-3.0K
  • max_voltage: 75V
  • coating: Conformal lead free vitreous enamel
  • core_material: Ceramic
  • terminals: Solder-coated axial
  • solder_composition: 96% Sn, 3.5% Ag, 0.5% Cu
  • derating: Linearly from 100% @ +25°C to 0% @ +350°C
  • tolerance: ±5%
  • overload: Under 7 watts: 5 times rated wattage for 5 seconds; 7 watts and over: 10 times rated wattage for 5 seconds
  • temperature_coefficient: ±50 ppm/°C (1 to 9.99 ohms); ±30 ppm/°C (10 ohms and over)

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Frequently Asked Questions

Where can I buy Ohmite 21J1R0E?

You can click on the BUY or RFQ button to purchase 21J1R0E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 21J1R0E?

You can download the 21J1R0E datasheet or visit the Ohmite website for support.

Who is the manufacturer of 21J1R0E?

Ohmite

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