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RL622-4R7K-RC

Bourns

RL622-4R7K-RC by Bourns

RL622-4R7K-RC by Bourns is a 4.7 uH fixed inductor with 0.03 ohm DC resistance, suitable for DC-DC converters. Featuring radial terminal placement, it has a max rated current of 4.3 A and operates b/w -55 to 105 °C, making it ideal for general purpose applications.

Median Price

$0.870

Lifecycle Status

Suppliers In-Stock

15

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 698 parts In-Stock

1+ parts

$0.732

100+ parts

$0.518

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-

10k+ parts

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698

$0.732

$0.518

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Mouser Electronics

USA . 1,185 parts In-Stock

1+ parts

$0.870

100+ parts

$0.593

1k+ parts

$0.538

10k+ parts

$0.458

1,185

$0.870

$0.593

$0.538

$0.458

DigiKey

USA . 455 parts In-Stock

1+ parts

$0.890

100+ parts

$0.603

1k+ parts

$0.496

10k+ parts

$0.459

455

$0.890

$0.603

$0.496

$0.459

Newark

USA . 698 parts In-Stock

1+ parts

$0.982

100+ parts

$0.734

1k+ parts

$0.625

10k+ parts

$0.590

698

$0.982

$0.734

$0.625

$0.590

Chip1Stop

Japan . 1,501 parts In-Stock

1+ parts

$0.998

100+ parts

$0.609

1k+ parts

$0.588

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-

1,501

$0.998

$0.609

$0.588

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Element14

Singapore . 698 parts In-Stock

1+ parts

$1.240

100+ parts

$0.871

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698

$1.240

$0.871

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Master Electronics

USA . 1,145 parts In-Stock

1+ parts

-

100+ parts

$0.574

1k+ parts

$0.528

10k+ parts

$0.440

1,145

-

$0.574

$0.528

$0.440

Verical

USA . 1,100 parts In-Stock

1+ parts

-

100+ parts

$0.675

1k+ parts

$0.621

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1,100

-

$0.675

$0.621

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Arrow

USA . 288 parts In-Stock

1+ parts

-

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$0.468

10k+ parts

$0.439

288

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-

$0.468

$0.439

RS (Exports)

UK . 10 parts In-Stock

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TME

Poland . 48 parts In-Stock

1+ parts

$1.430

100+ parts

$1.180

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48

$1.430

$1.180

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Vyrian

USA . 1,583 parts In-Stock

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1,583

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Electro Sonic

Canada . 1,145 parts In-Stock

1+ parts

-

100+ parts

$0.651

1k+ parts

$0.510

10k+ parts

$0.459

1,145

-

$0.651

$0.510

$0.459

IBS Electronics

USA . 1,145 parts In-Stock

1+ parts

-

100+ parts

$0.804

1k+ parts

$0.740

10k+ parts

$0.617

1,145

-

$0.804

$0.740

$0.617

Nova Conductors

Japan . 50 parts In-Stock

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Distributors (Availability)

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Ampacity Inc.

Singapore . 1,764 parts In-Stock

1+ parts

$0.409

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1,764

$0.409

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Aztec Data Supply Inc.

USA . 307 parts In-Stock

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$0.610

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307

$0.610

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Continental Prestige Electronics

USA . 955 parts In-Stock

1+ parts

$0.642

100+ parts

$0.430

1k+ parts

$0.334

10k+ parts

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955

$0.642

$0.430

$0.334

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Corohmni

South Africa . 366 parts In-Stock

1+ parts

$0.720

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366

$0.720

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Argo Parts USA

USA . 4,423 parts In-Stock

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Perfect Parts

USA . 4,163 parts In-Stock

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Aranea Global

USA . 100 parts In-Stock

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Overview

Elevate your electronics with the RL622-4R7K-RC fixed inductor by Bourns. Known for their high-quality components, Bourns delivers reliability and performance in every product. Ideal for DC-DC converters, this cylindrical inductor boasts a nominal inductance of 4.7 uH and a maximum operating temperature of 105°C, ensuring efficient power conversion. With a minimum quality factor of 20 and a self-resonance frequency of 51 MHz, the RL622-4R7K-RC offers exceptional value and benefits to customers looking for top-notch inductor solutions. Experience the difference with Bourns.

Feature Benefit Bullets

Lead Diameter: 0.62 mm

The small lead diameter allows for easy and secure connections in various circuits or PCB designs.

Nominal Inductance (L): 4.7 uH

With a nominal inductance of 4.7 uH, this inductor is suitable for DC-DC converter applications where a specific inductance value is required.

Maximum Rated Current: 4.3 A

The high maximum rated current of 4.3 A ensures that this inductor can handle heavy loads without overheating or damage.

Core Material: FERRITE

The ferrite core material provides high inductance and low losses, making this inductor ideal for efficient power conversion.

Minimum Quality Factor (at L-nom): 20

A minimum quality factor of 20 indicates good performance and efficiency at the nominal inductance value.

Terminal Finish: MATTE TIN

The matte tin terminal finish ensures good conductivity and solderability, making it easy to integrate this inductor into your circuit.

Self Resonance Frequency: 51 MHz

The high self-resonance frequency of 51 MHz indicates stable performance at high frequencies, making this inductor suitable for a wide range of applications.

Construction: Cylindrical

The cylindrical construction provides a compact and durable design for easy installation and long-term reliability.

Minimum Operating Temperature: -55 °C

With a minimum operating temperature of -55°C, this inductor can withstand low-temperature environments, making it suitable for various industrial applications.

Maximum Operating Temperature: 105 °C

The high maximum operating temperature of 105°C ensures reliable performance in high-temperature environments without compromising the inductor's functionality.

Technical Specifications

Fixed Inductors RL622-4R7K-RC attributes and parameters. Explore more Fixed Inductors devices from Bourns

Inductor Specifications

Inductor Type:

Inductor Application:

Nominal Inductance:

4.7 μH

Maximum Rated Current:

4.3 A

Minimum Quality Factor (at L-nom):

20

DC Resistance:

30 mΩ

Tolerance:

10 %

No. of Functions:

1

Self Resonance Frequency:

51 MHz

Test Frequency:

7.96 MHz

Physical Characteristics

Package Shape:

Cylindrical Package

Lead Diameter:

0.024 in (0.62 mm)

Lead Length:

0.197 in (5 mm)

Lead Spacing:

0.197 in (5 mm)

Shielded:

No

Construction:

Cylindrical

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:

Matte Tin

No. of Terminals:

2

Packaging & Delivery

Package Style:

Package Length:

0.433 in (11 mm)

Package Diameter:

0.335 in (8.5 mm)

Packing Method:

Bulk

Standards

JESD-609 Code:

e3

Trade Compliance

RL622-4R7K-RC Inductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8504.50.80.00

SB

8504.50.00.00

PCN

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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