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Ohmite 25JR30E Vitreous Enamel Resistor

The OHMITE 25JR30E is a robust wirewound resistor designed for demanding industrial applications. Its vitreous enamel conformal coating provides excellent protection against high humidity and temperature cycling, ensuring long-term reliability. The all-welded construction enhances durability, and the resistor is RoHS compliant, making it suitable for environmentally conscious designs. Available in a range of wattage and resistance values, the 25JR30E offers a balance of performance and cost-effectiveness for computer, communications, and industrial equipment.

Authorized Distributors
Source:DigiKey
Part No:25JR30E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.06448
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Part No:25JR30E
Stock:0
Inv Date:06-02-2026
Price: Unit price: $5.21
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Part No:25JR30E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.74
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Part No:25JR30E
Stock:15
Inv Date:06-01-2026
Price: Unit price: $1.716
Buy/RFQ:
Part No:25JR30E
Stock:15
Inv Date:06-01-2026
Price: Unit price: $1.716
Buy/RFQ:

Ohmite 25JR30E Vitreous Enamel Resistor Specifications:

  • wattage: 5 Watts
  • ohms: 0.1-28K Ohms
  • max_voltage: 330 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
  • 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 25JR30E?

You can click on the BUY or RFQ button to purchase 25JR30E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 25JR30E?

You can download the 25JR30E datasheet or visit the Ohmite website for support.

Who is the manufacturer of 25JR30E?

Ohmite

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