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C300KR50E

Resistor, 0.5 ohm, 280 Series, 300 W, ± 10%, Solder Lug

Date/Lot Code
OHMITE C300KR50E
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Manufacturer:
OHMITE OHMITE
Manufacturer Part No:
C300KR50E
Newark Part No.:
64K4140
Product Range
280 Series
Technical Datasheet:
C300KR50E   Datasheet
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Product Range Selector (280 Series)

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Product Information

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:
0.5ohm

:
280 Series

:
300W

:
± 10%

:
-

:
Solder Lug

:
-

:
Wirewound

:
± 400ppm/°C

:
Wirewound

:
Through Hole

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Technical Documents (4)

CAD Downloads

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
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Product Overview

The C300KR50E is a 0.5Ω 300W through-hole mounting fixed large heavy-duty vitreous enamel Power Resistor with wirewound element, tubular ceramic core and solder lug 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 has ±10% tolerance and 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
  • High Power Resistor
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