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1140-331K

Bourns

1140-331K by Bourns

1140-331K by Bourns is a fixed inductor with 330uH nominal inductance, suitable for high current applications. Featuring a radial package style, it has a max rated current of 11.4A and operates b/w -55°C to 105°C. With a DC resistance of 0.074 ohm and ferrite core material, it offers general-purpose functionality in a cylindrical package design.

Median Price

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< 1k

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Vyrian

USA . 629 parts In-Stock

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629

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Nova Conductors

Japan . 33 parts In-Stock

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33

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AZTECH Wire

Italy . 629 parts In-Stock

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$11.766

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629

$11.766

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Bastille Electronics

Australia . 200 parts In-Stock

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Overview

Enhance your electronic projects with the high-quality 1140-331K fixed inductor from Bourns. Manufactured with precision and expertise, Bourns products are known for their reliability and performance. This general-purpose inductor is perfect for high-current applications, offering a nominal inductance of 330 uH and a maximum rated current of 11.4 A. With a durable epoxy-coated construction and radial terminal placement, this cylindrical package inductor ensures efficient operation even in extreme temperatures. Trust Bourns for exceptional quality and value in every component.

Feature Benefit Bullets

Lead Diameter: 1.295 mm

The small lead diameter allows for easier soldering and installation in tight spaces.

Lead Spacing: 29.21 mm

The wide lead spacing provides better heat dissipation and reduces the risk of short circuits.

Terminal Placement: RADIAL

Radial terminal placement makes it easier to connect the inductor in circuit boards and allows for better stability.

Test Frequency: 0.1 MHz

The inductor's performance is tested at a high frequency, ensuring its reliability in high-frequency applications.

Construction: Epoxy Coated

The epoxy coating protects the inductor from environmental factors and provides durability in various conditions.

Inductor Application: HIGH CURRENT INDUCTOR

Designed for high current applications, making it suitable for power electronics and other high-power devices.

Nominal Inductance (L): 330 uH

The high inductance value allows for effective filtering and energy storage, making it ideal for various circuit applications.

Maximum Operating Temperature: 105 °C

The inductor can operate at high temperatures without compromising its performance, ensuring reliability in demanding conditions.

Maximum Rated Current: 11.4 A

With a high maximum rated current, this inductor can handle significant power loads without overheating or failing.

Minimum Operating Temperature: -55 °C

The inductor can operate in extreme cold temperatures without losing its efficiency, making it suitable for a wide range of environments.

Technical Specifications

Fixed Inductors 1140-331K attributes and parameters. Explore more Fixed Inductors devices from Bourns

Inductor Specifications

Inductor Type:

Inductor Application:

Nominal Inductance:

330 μH

Maximum Rated Current:

11.4 A

DC Resistance:

74 mΩ

Tolerance:

10 %

No. of Functions:

1

Test Frequency:

100 kHz

Physical Characteristics

Package Shape:

Cylindrical Package

Lead Diameter:

0.051 in (1.295 mm)

Lead Length:

0.5 in (12.7 mm)

Lead Spacing:

1.15 in (29.21 mm)

Shielded:

No

Construction:

Epoxy Coating

Core Material:

Ferrite

Surface Mounted:

No

Thermal Characteristics

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

105 °C (221 °F)

Terminal Characteristics

Terminal Position:

Radial

Terminal Shape:

Wire

Terminal Finish:

Tin

No. of Terminals:

2

Packaging & Delivery

Package Style:

Package Length:

1.03 in (26.162 mm)

Package Diameter:

1.5 in (38.1 mm)

Standards

JESD-609 Code:

e3

Trade Compliance

1140-331K Inductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8504.50.80.00

SB

8504.50.00.00

Manufacturer Highlights

Bourns

Bourns, Inc. is an American electronics company that develops, manufactures and supplies electronic components for a variety of industries including automotive, industrial, instrumentation, medical electronics, consumer equipment and portable electronics. Established in Altadena, California in 1947 by Marlan and Rosemary Bourns, graduates of the University of Michigan, the company was founded to develop and sell electronic components and sensors to the aerospace industry. Bourns has 15 manufacturing facilities around the world and has continued growing through the development of new products and technologies as well as through acquisitions. The company has approximately 9000 employees worldwide.

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