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Ohmite D25K12K Adjustable Power Resistor

Ohmite's 210 Type adjustable resistors are designed for applications requiring variable resistance settings. These wirewound resistors incorporate an adjustable lug, facilitating circuit adjustments, achieving unique resistance values, and aligning equipment with varying line voltages. The hollow core allows for secure fastening with clips or bolts, while the lead-free vitreous enamel coating and all-welded construction ensure durability. Suitable for high wattage applications, these resistors offer a robust and adaptable solution for diverse electrical needs.

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Part No:D25K12K
Stock:0
Inv Date:06-02-2026
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Part No:D25K12K
Stock:0
Inv Date:06-01-2026
Price: Unit price: $20.56
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Part No:D25K12K
Stock:12
Inv Date:06-01-2026
Price: Unit price: $19.4
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Part No:D25K12K
Stock:12
Inv Date:06-01-2026
Price: Unit price: $19.4
Buy/RFQ:

Ohmite D25K12K 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: 1.0-10K, 1.0-25K, 1.0-100K, 1.0-100K, 1.0-100K, 1.0-100K, 1.0-100K, 1.5-15K, 3.0-27.7K
  • Core Code: D, K, K, K, M, P, P, S, S
  • Voltage: 565, 625, 1625, 2625, 2845, 3595, 4595, 4970, 8900
  • Standard Terminal: 57, 40, 40, 40, 40, 46, 46, 45, 45
  • Adjustability: 10% to 90% of full value
  • Coating: Lead free vitreous enamel, Silicone Ceramic (500 watts and up), Centohm
  • 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), 3000 VAC (175 and 225 watt)

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Frequently Asked Questions

Where can I buy Ohmite D25K12K?

You can click on the BUY or RFQ button to purchase D25K12K from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part D25K12K?

You can download the D25K12K datasheet or visit the Ohmite website for support.

Who is the manufacturer of D25K12K?

Ohmite

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