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Ohmite L12J33K Vitreous Enamel Power Resistor

OHMITE's 270 Series Vitreous Enamel Power Resistors are robust components engineered for demanding applications requiring high wattage dissipation. These resistors boast lug terminals suitable for soldering or bolt connections, facilitating secure mounting. Their all-welded construction and lead-free vitreous enamel coating ensure durability and reliability in harsh environments. Available in a range of wattage ratings from 12 to 1000 watts, these resistors are ideal for industrial power control, motor starting, and overvoltage protection. Non-inductive versions and custom configurations are available to meet specific application requirements.

Authorized Distributors
Part No:L12J33K
Stock:0
Inv Date:06-02-2026
Price: N/A
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Part No:L12J33K
Stock:0
Inv Date:06-01-2026
Price: Unit price: $10.04
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Part No:L12J33K
Stock:15
Inv Date:06-01-2026
Price: Unit price: $28.07
Buy/RFQ:
Part No:L12J33K
Stock:15
Inv Date:06-01-2026
Price: Unit price: $28.07
Buy/RFQ:

Ohmite L12J33K Vitreous Enamel Power Resistor Specifications:

  • Wattage: 12 to 1000 watts
  • Ohms: 0.1 to 392K
  • 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 larger models)
  • Tolerance: ±5% (J), ±10% (K)
  • Temperature Coefficient: ±400 ppm/°C (1 to 20Ω), ±260 ppm/°C (Above 20Ω)
  • Derating: Linearly from 100% @ +25°C to 0% @ +350°C

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Frequently Asked Questions

Where can I buy Ohmite L12J33K?

You can click on the BUY or RFQ button to purchase L12J33K from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part L12J33K?

You can download the L12J33K datasheet or visit the Ohmite website for support.

Who is the manufacturer of L12J33K?

Ohmite

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