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Ohmite 25J390E Vitreous Enamel Resistor

The OHMITE 25J390E is a robust vitreous enamel conformal axial terminal wirewound resistor designed for demanding industrial applications. Its all-welded construction and lead-free vitreous enamel coating provide excellent durability and resistance to high humidity and temperature cycling. This resistor is a cost-effective alternative to more expensive models while maintaining key electrical attributes. It is RoHS compliant, making it suitable for environmentally conscious designs. Ideal for computer, communications, and industrial applications where reliability and quality are paramount.

Authorized Distributors
Source:DigiKey
Part No:25J390E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.58232
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Part No:25J390E
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Inv Date:06-02-2026
Price: Unit price: $4.1
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Part No:25J390E
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Inv Date:06-01-2026
Price: Unit price: $1.98
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Part No:25J390E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.63
Buy/RFQ:
Part No:25J390E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.63
Buy/RFQ:

Ohmite 25J390E 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
  • 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 25J390E?

You can click on the BUY or RFQ button to purchase 25J390E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 25J390E?

You can download the 25J390E datasheet or visit the Ohmite website for support.

Who is the manufacturer of 25J390E?

Ohmite

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