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Ohmite D25K500E Adjustable Power Resistor

Ohmite's 210 Series adjustable power resistors are designed for applications requiring variable resistance values. These wirewound resistors feature an adjustable lug, making them ideal for adjusting circuits, obtaining odd resistance values, and setting equipment to meet various line voltages. Constructed with a hollow core for secure fastening and a rugged, lead-free vitreous enamel coating, these resistors offer durability and reliability. They are suitable for high-wattage applications and are available with various coatings and terminals to meet specific needs.

Authorized Distributors
Source:DigiKey
Part No:D25K500E
Stock:24
Inv Date:06-01-2026
Price: Unit price: $28.41
Buy/RFQ:
Part No:D25K500E
Stock:39
Inv Date:06-02-2026
Price: Unit price: $24.9
Buy/RFQ:
Part No:D25K500E
Stock:140
Inv Date:06-01-2026
Price: Unit price: $21.77
Buy/RFQ:
Part No:D25K500E
Stock:98
Inv Date:06-01-2026
Price: Unit price: $22.41
Buy/RFQ:
Part No:D25K500E
Stock:98
Inv Date:06-01-2026
Price: Unit price: $22.41
Buy/RFQ:
Part No:D25K500E
Stock:25
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:

Ohmite D25K500E Adjustable Power Resistor Specifications:

  • Series: 210
  • Wattage: 25W
  • Ohms: 1.0-25K
  • Core Code: K
  • Voltage: 625V
  • Standard Terminal: 40
  • Adjustability: 10% to 90% of full value
  • Coating: Lead free vitreous enamel
  • Core: Tubular ceramic
  • Terminals: Solder coated radial lug
  • Tolerance: +/-10%
  • 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)
  • Max. amps: √P/R

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Frequently Asked Questions

Where can I buy Ohmite D25K500E?

You can click on the BUY or RFQ button to purchase D25K500E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part D25K500E?

You can download the D25K500E datasheet or visit the Ohmite website for support.

Who is the manufacturer of D25K500E?

Ohmite

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