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Ohmite D50K100 Adjustable Power Resistor

Ohmite’s 210 Type adjustable resistors are designed for applications requiring resistance settings at various values. These wirewound resistors are equipped with an adjustable lug, making them suitable for adjusting circuits, obtaining odd resistance values, and setting equipment to meet different line voltages. They feature a hollow core for secure fastening and a durable lead-free vitreous enamel coating with all-welded construction. Note that 50KΩ and 100KΩ resistance values involve very fine resistance wire and should not be used in critical applications without burn-in and/or thermal cycling.

Authorized Distributors
Part No:D50K100
Stock:19
Inv Date:06-02-2026
Price: Unit price: $29.82
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Part No:D50K100
Stock:0
Inv Date:06-01-2026
Price: Unit price: $29.82
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Part No:D50K100
Stock:14
Inv Date:06-01-2026
Price: Unit price: $27.69
Buy/RFQ:
Part No:D50K100
Stock:14
Inv Date:06-01-2026
Price: Unit price: $27.69
Buy/RFQ:

Ohmite D50K100 Adjustable Power Resistor Specifications:

  • Series: D12, D25, D50, D75, D100, D175, D225, D500, D1000
  • Wattage: 12, 25, 50, 75, 100, 175, 225, 500, 1000
  • Ohms: 1.0-100K
  • Core Code: D, K, M, P, S
  • Voltage: 565, 625, 1625, 2625, 2845, 3595, 4595, 4970, 8900
  • Standard Terminal: 57, 40, 46, 45
  • Adjustability: 10% to 90% of full value
  • Coating: Lead free vitreous enamel, Silicone Ceramic (500 watts and up)
  • Core: Tubular ceramic
  • Terminals: Solder coated radial lug (96% Sn, 3.5% Ag, 0.5% Cu)
  • Adjustable Lug: Nickel plated steel
  • Derating: Linearly from 100% @ +25°C to 0% @ +350°C
  • Tolerance: ±10% (K)
  • Power Rating: Based on 25°C free air rating
  • Overload: 10 times rated wattage for 5 seconds
  • Temperature Coefficient: ±260 ppm/°C
  • Dielectric Withstanding Voltage: 1000 VAC (12-100 watt rating), 3000 VAC (175 and 225 watt rating)
  • Max Amps: √P/R

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Frequently Asked Questions

Where can I buy Ohmite D50K100?

You can click on the BUY or RFQ button to purchase D50K100 from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part D50K100?

You can download the D50K100 datasheet or visit the Ohmite website for support.

Who is the manufacturer of D50K100?

Ohmite

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