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Ohmite D225K100 Adjustable Power Resistor

Ohmite’s 210 Type adjustable resistors are ideal for applications requiring resistance value adjustments. These wirewound resistors are equipped with an adjustable lug, making them suitable for adjusting circuits, obtaining odd resistance values, and setting equipment to meet various line voltages. They feature a hollow core for secure fastening and a durable, lead-free vitreous enamel coating. They are commonly used in power regulation, circuit testing, and equipment calibration where precise resistance settings are needed.

Authorized Distributors
Source:DigiKey
Part No:D225K100
Stock:14
Inv Date:06-01-2026
Price: Unit price: $75.28
Buy/RFQ:
Part No:D225K100
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:D225K100
Stock:0
Inv Date:06-01-2026
Price: Unit price: $75.28
Buy/RFQ:
Part No:D225K100
Stock:0
Inv Date:06-01-2026
Price: Unit price: $56.6
Buy/RFQ:
Part No:D225K100
Stock:0
Inv Date:06-01-2026
Price: Unit price: $56.6
Buy/RFQ:

Ohmite D225K100 Adjustable Power Resistor Specifications:

  • Series: 210
  • Wattage: 225
  • Ohms: 1.0-100K
  • Core Code: P
  • Voltage: 4595
  • Standard Terminal: 46
  • 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%
  • 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 D225K100?

You can click on the BUY or RFQ button to purchase D225K100 from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part D225K100?

You can download the D225K100 datasheet or visit the Ohmite website for support.

Who is the manufacturer of D225K100?

Ohmite

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