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Ohmite 25J3K3 Vitreous Enamel Resistor

The OHMITE 25J3K3 is a robust vitreous enamel conformal axial lead wirewound resistor designed for a wide range of industrial applications. Its durable construction, including an all-welded design and flame-resistant coating, ensures long-term reliability in demanding environments. Ideal for computer, communications, and industrial applications, this resistor combines cost-effectiveness with high-quality electrical performance. The vitreous enamel coating provides excellent protection against humidity and temperature cycling, making it a dependable choice for critical circuits.

Authorized Distributors
Part No:25J3K3
Stock:0
Inv Date:06-02-2026
Price: N/A
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Part No:25J3K3
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.97
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Part No:25J3K3
Stock:100
Inv Date:06-01-2026
Price: Unit price: $4.86
Buy/RFQ:
Part No:25J3K3
Stock:100
Inv Date:06-01-2026
Price: Unit price: $4.86
Buy/RFQ:

Ohmite 25J3K3 Vitreous Enamel Resistor Specifications:

  • Series Wattage: Based on 25°C free air rating (other wattages available)
  • Ohms: 0.1-28K
  • Length: 0.406 / 10.3 to 1.844 / 46.8
  • Diameter: 0.156 / 4.0 to 0.276 / 7.0
  • Voltage: 65 to 720
  • Lead gauge: 20
  • Tolerance: ±5%
  • Power rating: Based on 25°C free air rating (other wattages available)
  • 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
  • Coating: Conformal lead free vitreous enamel
  • Core: Ceramic
  • Terminals: Solder-coated axial lead
  • Derating: Linearly from 100% @ +25°C to 0% @ +350°C

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Frequently Asked Questions

Where can I buy Ohmite 25J3K3?

You can click on the BUY or RFQ button to purchase 25J3K3 from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 25J3K3?

You can download the 25J3K3 datasheet or visit the Ohmite website for support.

Who is the manufacturer of 25J3K3?

Ohmite

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