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OHMITE  C300K20R  Through Hole Resistor, 20 ohm, 1 kV, Tubular, 300 W, ± 10%, 280 Series

Technical Data Sheet (214.21KB) EN See all Technical Docs

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OHMITE C300K20R
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Product Overview

The C300K20R is a 20R 300W through-hole mounting fixed large heavy-duty vitreous enamel Power Resistor with wirewound element, tubular ceramic core and tinned lug with hole terminals. The Corrib® 280 series resistor designed to withstand frequent start-stop cycles characteristic of motor starting, dynamic braking and other similar applications. To accelerate cooling, the wire is securely fused to the ceramic core by the protective vitreous enamel coating to improve durability. This resistor is hollow-core unit which can be securely fastened to chassis surface with thru bolts and brackets.
  • Manufactured with corrugated resistive wire
  • Ribbed construction aids in rapid cooling
  • Based on 25°C free air rating power rating

Product Information

Resistance:
20ohm
Voltage Rating:
1kV
Resistor Case Style:
Tubular
Power Rating:
300W
Resistance Tolerance:
± 10%
Product Range:
280 Series
Resistor Element Type:
Wirewound
Temperature Coefficient:
± 400ppm/°C
Automotive Qualification Standard:
-
SVHC:
To Be Advised

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Applications

  • Industrial;
  • Motor Drive & Control

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
No
Tariff No:
85332900
Weight (kg):
.24494

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