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Ohmite D25K7R5E Adjustable Power Resistor

Ohmite's 210 Series adjustable power resistors are designed for applications requiring variable resistance settings. These wirewound resistors incorporate an adjustable lug, making them ideal for adjusting circuits, achieving specific resistance values, and accommodating varying line voltages. Constructed with a hollow core for secure fastening and a durable, lead-free vitreous enamel coating, these resistors offer robust performance. They are commonly used in applications demanding precise resistance control and high power handling capabilities. Mounting brackets are not included.

Authorized Distributors
Source:DigiKey
Part No:D25K7R5E
Stock:24
Inv Date:06-01-2026
Price: Unit price: $28.41
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Part No:D25K7R5E
Stock:0
Inv Date:06-02-2026
Price: Unit price: $28.41
Buy/RFQ:
Part No:D25K7R5E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $28.41
Buy/RFQ:
Part No:D25K7R5E
Stock:66
Inv Date:06-01-2026
Price: Unit price: $31.57
Buy/RFQ:
Part No:D25K7R5E
Stock:66
Inv Date:06-01-2026
Price: Unit price: $31.57
Buy/RFQ:

Ohmite D25K7R5E 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 D25K7R5E?

You can click on the BUY or RFQ button to purchase D25K7R5E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part D25K7R5E?

You can download the D25K7R5E datasheet or visit the Ohmite website for support.

Who is the manufacturer of D25K7R5E?

Ohmite

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