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Ohmite L12J18R Vitreous Enamel Power Resistor

Ohmite's 270 Series Vitreous Enamel Power Resistors are ideal for applications demanding high wattage ratings, typically ranging from 12 to 1000 watts. These resistors are constructed with durable, all-welded components and a lead-free vitreous enamel coating, ensuring long-term reliability in harsh environments. The lug terminals facilitate secure connections, and the hollow core allows for versatile mounting options. Available in various resistance values and wattage ratings, these resistors are suitable for industrial power control, motor starting, and other demanding applications.

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Part No:L12J18R
Stock:0
Inv Date:06-02-2026
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Part No:L12J18R
Stock:0
Inv Date:06-01-2026
Price: Unit price: $6.63
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Part No:L12J18R
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.45
Buy/RFQ:
Part No:L12J18R
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.45
Buy/RFQ:

Ohmite L12J18R Vitreous Enamel Power Resistor Specifications:

  • Wattage: 12W
  • Ohms: 0.1-51K
  • Core Code: D
  • Voltage: 565
  • Terminal: 57
  • Coating: Lead free vitreous enamel
  • Construction: All-welded
  • Mounting: Spring-type brackets, thru bolts
  • Tolerance: ±5% (1Ω and over)
  • Temperature Coefficient: ±400 ppm/°C (1 to 20Ω)
  • Maximum Voltage: Based on Ohm’s Law [V=√P*R]
  • Derating: Linearly from 100% @ +25°C to 0% @ +350°C

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Frequently Asked Questions

Where can I buy Ohmite L12J18R?

You can click on the BUY or RFQ button to purchase L12J18R from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part L12J18R?

You can download the L12J18R datasheet or visit the Ohmite website for support.

Who is the manufacturer of L12J18R?

Ohmite

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