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C300KR31E

Ohmite Manufacturing

C300KR31E by Ohmite Manufacturing

The Ohmite Manufacturing C300KR31E is a wire wound fixed resistor with a resistance of 0.31 ohm and power dissipation of 300W. It has a temperature coefficient of 400 ppm/°C and can operate at temperatures up to 400 °C. Ideal for chassis mount applications requiring high power handling and precise resistance values.

Median Price

$42.003

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

RS (Exports)

UK . 175 parts In-Stock

1+ parts

$6.750

100+ parts

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175

$6.750

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RS Americas

USA . 180 parts In-Stock

1+ parts

$39.740

100+ parts

$30.600

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180

$39.740

$30.600

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Master Electronics

USA . 101 parts In-Stock

1+ parts

$40.800

100+ parts

$36.870

1k+ parts

$36.090

10k+ parts

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101

$40.800

$36.870

$36.090

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Mouser Electronics

USA . 1 parts In-Stock

1+ parts

$64.470

100+ parts

$43.860

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1

$64.470

$43.860

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DigiKey

USA . 1 parts In-Stock

1+ parts

$75.130

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$44.003

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1

$75.130

$44.003

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Verical

USA . 101 parts In-Stock

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$43.206

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101

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$43.206

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Distributors (In-Stock)

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Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$30.660

100+ parts

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50

$30.660

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Electro Sonic

Canada . 101 parts In-Stock

1+ parts

$42.200

100+ parts

$30.750

1k+ parts

$30.590

10k+ parts

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101

$42.200

$30.750

$30.590

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IBS Electronics

USA . 101 parts In-Stock

1+ parts

$59.242

100+ parts

$51.935

1k+ parts

$51.163

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101

$59.242

$51.935

$51.163

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Vyrian

USA . 7,966 parts In-Stock

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Distributors (Availability)

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Corohmni

South Africa . 426 parts In-Stock

1+ parts

$0.176

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426

$0.176

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Aztec Data Supply Inc.

USA . 3,340 parts In-Stock

1+ parts

$0.368

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3,340

$0.368

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AZTECH Wire

Italy . 720 parts In-Stock

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$8.394

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720

$8.394

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Continental Prestige Electronics

USA . 6,614 parts In-Stock

1+ parts

$30.660

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$30.047

6,614

$30.660

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$30.047

Netroflash

USA . 100 parts In-Stock

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$30.660

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100

$30.660

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Semicontronic

India . 114 parts In-Stock

1+ parts

$33.600

100+ parts

$32.760

1k+ parts

$32.592

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114

$33.600

$32.760

$32.592

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Neutron USA

USA . 50 parts In-Stock

1+ parts

$119.990

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$119.990

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QUARKTWIN TECHNOLOGY LTD

USA . 6,636 parts In-Stock

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6,636

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Argo Parts USA

USA . 2,664 parts In-Stock

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2,664

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Perfect Parts

USA . 6 parts In-Stock

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6

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Overview

Unleash the power of precision with the C300KR31E by Ohmite Manufacturing. As a leader in fixed resistors, Ohmite ensures unparalleled quality and reliability in every product. Ideal for a wide range of applications, this wire wound resistor offers customers unmatched value and benefits. From its vitreous enamelled construction to its high temperature operating capabilities, the C300KR31E delivers superior performance you can trust. Experience the difference with Ohmite Manufacturing.

Feature Benefit Bullets

Rated Temperature: 25 °C

This product can maintain its performance at standard room temperature, ensuring reliable operation.

Technology: WIRE WOUND

Wire wound resistors are known for their high precision and stability, making this product suitable for applications where accuracy is crucial.

Resistance: 0.31 ohm

With a low resistance value, this resistor can handle high current without overheating, making it ideal for power applications.

Package Style: Chassis Mount

The chassis mount package style allows for easy installation on a chassis or panel, making it convenient for industrial applications.

Maximum Operating Temperature: 400 °C

The high maximum operating temperature ensures that this resistor can withstand extreme heat conditions, increasing its durability and reliability.

Tolerance: 10 %

With a tolerance of 10%, this resistor provides a good balance between cost and precision, making it suitable for general purpose use.

Rated Power Dissipation (P): 300 W

The high power dissipation rating of 300 W allows this resistor to handle high power loads without overheating, ensuring stable performance under heavy use.

Technical Specifications

Fixed Resistors C300KR31E attributes and parameters. Explore more Fixed Resistors devices from Ohmite Manufacturing

Specs

Construction:

Vitreous Enamelled

JESD-609 Code:

e1

Manufacturer Series:

280

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Diameter (Package):

28.58 mm

Length (Package):

215.9 mm

Shape (Package):

TUBULAR PACKAGE

Package Style (Meter):

Chassis Mount

Rated Power Dissipation (P):

Rated Temperature:

25 Cel

Resistance:

Resistor Type:

Series:

280

Sub-Category:

Fixed Resistors

Technology:

WIRE WOUND

Temperature Coef (ppm/Cel):

400

Terminal Finish:

TIN SILVER COPPER

Terminal Shape:

LUG

Tolerance:

Trade Compliance

C300KR31E Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.29.00.00

SB

8533.29.00.00

Manufacturer Highlights

Ohmite Manufacturing

measuring instruments.

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