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Ohmite D75K800 Adjustable Power Resistor

Ohmite’s 210 Type adjustable resistors are designed for applications requiring settings at different resistance values. These wirewound resistors are equipped with an adjustable lug, making them ideal for adjusting circuits, obtaining odd resistance values, and setting equipment to meet various line voltages. They offer a hollow core for secure fastening and a durable, lead-free vitreous enamel coating with all-welded construction. Suitable for high wattage applications, these resistors provide reliable performance and are RoHS compliant when specified.

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Part No:D75K800
Stock:0
Inv Date:06-02-2026
Price: N/A
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Part No:D75K800
Stock:0
Inv Date:06-01-2026
Price: Unit price: $34.56
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Part No:D75K800
Stock:1
Inv Date:06-01-2026
Price: Unit price: $10.26
Buy/RFQ:
Part No:D75K800
Stock:1
Inv Date:06-01-2026
Price: Unit price: $10.26
Buy/RFQ:

Ohmite D75K800 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: 1.0-100K
  • Core Code: D, K, M, P, 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 Limitations for High Resistance: Derate power rating by 25% when resistance exceeds listed values
  • 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 D75K800?

You can click on the BUY or RFQ button to purchase D75K800 from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part D75K800?

You can download the D75K800 datasheet or visit the Ohmite website for support.

Who is the manufacturer of D75K800?

Ohmite

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