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Ohmite C300K1R6E Vitreous Enamel Power Resistor

The OHMITE C300K1R6E is a heavy-duty vitreous enamel power resistor within the 280 Series, engineered for demanding applications requiring high current capacity and low ohmic values. Its tubular ceramic core, ribbed construction for rapid cooling, and tinned lug terminals with holes ensure durability and efficient heat dissipation. Commonly used in motor starting, dynamic braking, and other applications involving frequent start-stop cycles, this resistor is designed to withstand these conditions. Available in fixed and adjustable versions, the C300K1R6E offers versatility for various circuit designs. RoHS compliant, it contributes to environmentally responsible designs.

Authorized Distributors
Source:DigiKey
Part No:C300K1R6E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $63.38
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Part No:C300K1R6E
Stock:0
Inv Date:06-02-2026
Price: Unit price: $55.64
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Part No:C300K1R6E
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Inv Date:06-01-2026
Price: Unit price: $56.75
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Part No:C300K1R6E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $82.37
Buy/RFQ:
Part No:C300K1R6E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $82.37
Buy/RFQ:

Ohmite C300K1R6E Vitreous Enamel Power Resistor Specifications:

  • Core: Tubular Ceramic
  • Terminals: Tinned lug with hole
  • Resistance: Max. 63Ω (300W version)
  • Tolerance: +/- 10% (K)
  • Power Rating: Based on 25°C free air rating
  • Overload: 10 times rated wattage for 5 seconds
  • Temperature Coefficient: +/- 400 ppm/°C
  • Coating: Lead free vitreous enamel (except for low resistance models)
  • Dielectric Withstanding Voltage: 1000 VAC
  • Adjustable Lug: Supplied with 300 watt models
  • Derating: Linearly from 100% @ +25°C to 0% @ +400°C

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Frequently Asked Questions

Where can I buy Ohmite C300K1R6E?

You can click on the BUY or RFQ button to purchase C300K1R6E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part C300K1R6E?

You can download the C300K1R6E datasheet or visit the Ohmite website for support.

Who is the manufacturer of C300K1R6E?

Ohmite

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