myMectronic
myMectronic

A Premier B2B Part Search

Ohmite L100J20K Vitreous Enamel Power Resistor

Ohmite's 270 Series Vitreous Enamel Power Resistors (part L100J20K) are robust components engineered for demanding industrial applications requiring high wattage ratings. These resistors boast an all-welded construction and a durable, lead-free vitreous enamel coating, ensuring longevity and reliability in harsh environments. The lug terminals facilitate secure soldering or bolt connections, while the hollow core allows for versatile mounting options using brackets or bolts. Available in a range of resistance values and wattage ratings, these resistors are ideal for power control, motor starting, and other applications where high power dissipation and ruggedness are essential. Non-inductive versions and custom coatings are also available.

Authorized Distributors
Part No:L100J20K
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:L100J20K
Stock:0
Inv Date:06-01-2026
Price: Unit price: $21.37
Buy/RFQ:
Part No:L100J20K
Stock:0
Inv Date:06-01-2026
Price: Unit price: $5.87
Buy/RFQ:
Part No:L100J20K
Stock:0
Inv Date:06-01-2026
Price: Unit price: $5.87
Buy/RFQ:

Ohmite L100J20K Vitreous Enamel Power Resistor Specifications:

  • Wattage: 100 Watts
  • Ohms: 20K
  • Core Code: M
  • Voltage: 2845 Volts
  • Std. Terminal: 40
  • Resistance Range: 0.23-101K
  • Coating: Lead free vitreous enamel
  • Core: Tubular ceramic
  • Terminals: Solder coated radial lug
  • Derating: Linearly from 100% @ +25°C to 0% @ +350°C
  • Tolerance: ±5% (1Ω and over)
  • Power Rating: Based on 25°C free air rating
  • Overload: 10 times rated wattage for 5 seconds
  • Temperature Coefficient: ±260 ppm/°C (Above 20Ω)
  • Dielectric Withstanding Voltage: 2845 VAC (12 to 100 watt rating)
  • Max. Amps: use the formula √P/R
  • Mounting Hardware: see http://www.ohmite.com/techdata/lug-mounting.php

Buy the L100J20K Ohmite Vitreous Enamel Power Resistor | myMectronic

Purchase the Ohmite L100J20K securely and efficiently for your industrial needs.

Buy Now

Frequently Asked Questions

Where can I buy Ohmite L100J20K?

You can click on the BUY or RFQ button to purchase L100J20K from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part L100J20K?

You can download the L100J20K datasheet or visit the Ohmite website for support.

Who is the manufacturer of L100J20K?

Ohmite

Ohmite Part List

Browse and search other Ohmite parts, locate datasheets and stock

Sponsored by