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Ohmite L12KR51 Vitreous Enamel Power Resistor

Ohmite's 270 Series Vitreous Enamel Power Resistors are robust components engineered for demanding industrial applications requiring high wattage dissipation. These resistors boast lug terminals suitable for both soldering and secure bolt connections, ensuring reliable electrical contact. Their all-welded construction and lead-free vitreous enamel coating provide exceptional durability and resistance to harsh conditions. The hollow core allows for versatile mounting options using spring brackets or thru bolts. Available in wattage ratings from 12 to 1000 watts, these resistors are ideal for power control, motor starting, and other high-current applications where reliability and performance are paramount.

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Part No:L12KR51
Stock:0
Inv Date:06-02-2026
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Part No:L12KR51
Stock:0
Inv Date:06-01-2026
Price: Unit price: $7.53
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Part No:L12KR51
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.39
Buy/RFQ:
Part No:L12KR51
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.39
Buy/RFQ:

Ohmite L12KR51 Vitreous Enamel Power Resistor Specifications:

  • Wattage: 12 Watts
  • Ohms: 0.1-51K Ohms
  • Core Code: D
  • Voltage: 565 Volts
  • 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]
  • Overload: 10 times rated wattage for 5 seconds

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Frequently Asked Questions

Where can I buy Ohmite L12KR51?

You can click on the BUY or RFQ button to purchase L12KR51 from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part L12KR51?

You can download the L12KR51 datasheet or visit the Ohmite website for support.

Who is the manufacturer of L12KR51?

Ohmite

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