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Ohmite L12J3R3 Vitreous Enamel Power Resistor

OHMITE's 270 Series Vitreous Enamel Power Resistors are robust components engineered for demanding industrial applications. These resistors boast high wattage ratings, ranging from 12 to 1000 watts, and are equipped with lug terminals suitable for soldering or sturdy bolt connections. The all-welded construction and durable, lead-free vitreous enamel coating ensure long-term reliability in harsh environments. The hollow core allows for versatile mounting options, including spring-type brackets or thru bolts. Available in various resistance values and wattage ratings, these resistors are a dependable choice for power control and circuit protection.

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Part No:L12J3R3
Stock:0
Inv Date:06-02-2026
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Part No:L12J3R3
Stock:0
Inv Date:06-01-2026
Price: Unit price: $7.35
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Part No:L12J3R3
Stock:212
Inv Date:06-01-2026
Price: Unit price: $9.567
Buy/RFQ:
Part No:L12J3R3
Stock:212
Inv Date:06-01-2026
Price: Unit price: $9.567
Buy/RFQ:

Ohmite L12J3R3 Vitreous Enamel Power Resistor Specifications:

  • Wattage: 12 Watts
  • Ohms: 3.3 Ohms
  • Core Code: D
  • Voltage: 565 Volts
  • Terminal: 57
  • Coating: Lead free vitreous enamel
  • Construction: All-welded
  • Compliance: RoHS Compliant available
  • Mounting: Spring-type brackets, thru bolts
  • Tolerance: ±5% (J)
  • Temperature Coefficient: ±400 ppm/°C (1 to 20Ω)
  • Maximum Voltage: Based on Ohm’s Law [V=√P*R]
  • Overload: 10 times rated wattage for 5 seconds
  • Derating: Linearly from 100% @ +25°C to 0% @ +350°C

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Frequently Asked Questions

Where can I buy Ohmite L12J3R3?

You can click on the BUY or RFQ button to purchase L12J3R3 from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part L12J3R3?

You can download the L12J3R3 datasheet or visit the Ohmite website for support.

Who is the manufacturer of L12J3R3?

Ohmite

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