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Ohmite D25K1R0E Adjustable Power Resistor

Ohmite’s 210 Type adjustable resistors, such as the D25K1R0E, are engineered for applications demanding adjustable resistance values. Equipped with an adjustable lug, these wirewound resistors simplify circuit adjustments and allow for the attainment of specific resistance values. The robust design incorporates a hollow core for secure fastening and a lead-free vitreous enamel coating, ensuring durability and reliability in various industrial settings. They are suitable for high wattage applications and offer flexibility in circuit design.

Authorized Distributors
Source:DigiKey
Part No:D25K1R0E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $32.58
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Part No:D25K1R0E
Stock:23
Inv Date:06-02-2026
Price: Unit price: $24.23
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Part No:D25K1R0E
Stock:3
Inv Date:06-01-2026
Price: Unit price: $24.71
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Part No:D25K1R0E
Stock:12
Inv Date:06-01-2026
Price: Unit price: $15.38
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Part No:D25K1R0E
Stock:12
Inv Date:06-01-2026
Price: Unit price: $15.38
Buy/RFQ:
Part No:D25K1R0E
Stock:25
Inv Date:06-02-2026
Price: N/A
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Ohmite D25K1R0E Adjustable Power Resistor Specifications:

  • Series: 210
  • Wattage: 25
  • Ohms: 1.0-25K
  • Core Code: K
  • Voltage: 625
  • Standard Terminal: 40
  • Adjustability: 10% to 90% of full value
  • Coating: Lead free vitreous enamel
  • Core: Tubular ceramic
  • Terminals: Solder coated radial lug
  • 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 to 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 D25K1R0E?

You can click on the BUY or RFQ button to purchase D25K1R0E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part D25K1R0E?

You can download the D25K1R0E datasheet or visit the Ohmite website for support.

Who is the manufacturer of D25K1R0E?

Ohmite

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