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Ohmite L12J39KE Vitreous Enamel Power Resistor

OHMITE's 270 Series Vitreous Enamel Power Resistors are robust components engineered for demanding industrial environments. These fixed resistors offer wattage ratings from 12 to 1000 watts and are characterized by their lug terminals suitable for both soldering and sturdy bolt connections. The all-welded construction and lead-free vitreous enamel coating ensure durability and reliability. They are often used in applications requiring high power dissipation and secure mounting, such as power supplies, motor control, and industrial heating systems. Available in various resistance values and wattage ratings, these resistors provide a dependable solution for critical circuit applications.

Authorized Distributors
Source:DigiKey
Part No:L12J39KE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $10.7812
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Part No:L12J39KE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $13.19
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Part No:L12J39KE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $13.56
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Part No:L12J39KE
Stock:25
Inv Date:06-01-2026
Price: Unit price: $7.54
Buy/RFQ:
Part No:L12J39KE
Stock:25
Inv Date:06-01-2026
Price: Unit price: $7.54
Buy/RFQ:

Ohmite L12J39KE Vitreous Enamel Power Resistor Specifications:

  • Wattage: 12 to 1000 watts
  • Resistance: 0.1 to 392K Ohms
  • Core Code: D, K, M, P, S
  • Voltage: 565 to 8900 VAC
  • Terminal: 57, 40, 45, 46
  • Coating: Lead free vitreous enamel, Silicone Ceramic (for models 500 watts and up)
  • Tolerance: ±5% (J), ±10% (K)
  • Temperature Coefficient: ±400 ppm/°C (1 to 20Ω), ±260 ppm/°C (Above 20Ω)
  • Dielectric Withstanding Voltage: 1000 VAC (12-100W), 3000 VAC (175-225W)

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Frequently Asked Questions

Where can I buy Ohmite L12J39KE?

You can click on the BUY or RFQ button to purchase L12J39KE from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part L12J39KE?

You can download the L12J39KE datasheet or visit the Ohmite website for support.

Who is the manufacturer of L12J39KE?

Ohmite

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