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C300KR50E by ohmite
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C300KR50E

Ohmite

The C300KR50E is a fixed, vitreous enamel power resistor from the 280 series, featuring a 300W power rating and 0.5Ω resistance. ...

Datasheet
RoHS Compliant
BOX Packaging
Accessories
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DESCRIPTION

The C300KR50E is a Corrib® fixed power resistor designed for high-current, low-resistance applications. It provides a power rating of 300 watts, a resistance value of 0.5 ohms, and a standard tolerance of ±10%. This RoHS-compliant component features a ribbed construction with a lead-free vitreous enamel coating over a tubular ceramic core, which aids in rapid cooling and enhances durability. These heavy-duty resistors are specifically constructed to withstand frequent start-stop cycles, making them ideal for motor starting, dynamic braking, and other similar high-current load scenarios.

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SPECIFICATIONS

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Attribute Value
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Products found: 0
Supplier:
Ohmite
Part No:
C300KR50E
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8533290000
COO:
MX
ECCN:
EAR99
Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
1
Package Type:
BOX
Technology:
Wirewound
Case Style:
Vitreous Enamel
Mounting:
Bolt-On
Power Rating:
300 W
Termination Style:
Radial Lug
Resistance Value:
500 mOhm
Tolerance:
10 %
Temperature Coefficient:
±400 ppm/°C
Military Standard:
N/R

IN STOCK: 0

On Order: 151   can ship 7/22/26 

Factory Lead-Time 12 Weeks

Qty
Unit Price
1
$48.65
5
$45.50
10
$44.14
25
$42.35
50
$41.00
100
$39.64
250 +
$37.85
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