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4628

Bourns

4628 by Bourns

The Bourns 4628 is a wirewound fixed inductor with 39uH nominal inductance, suitable for RF applications. It has a max operating temperature of 105°C and a self-resonance frequency of 20MHz. With an axial terminal placement and tubular package shape, it is ideal for general purpose inductor use.

Median Price

$0.667

Lifecycle Status

Suppliers In-Stock

25

In-Stock Inventory

1k+

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

Newark

USA . 6,297 parts In-Stock

1+ parts

$0.650

100+ parts

$0.607

1k+ parts

$0.360

10k+ parts

$0.293

6,297

$0.650

$0.607

$0.360

$0.293

Mouser Electronics

USA . 42,176 parts In-Stock

1+ parts

$0.670

100+ parts

$0.620

1k+ parts

$0.360

10k+ parts

$0.298

42,176

$0.670

$0.620

$0.360

$0.298

Future Electronics

Canada . 4,994 parts In-Stock

1+ parts

$0.720

100+ parts

$0.700

1k+ parts

$0.670

10k+ parts

$0.635

4,994

$0.720

$0.700

$0.670

$0.635

Farnell

UK . 8,811 parts In-Stock

1+ parts

$0.739

100+ parts

$0.631

1k+ parts

$0.399

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-

8,811

$0.739

$0.631

$0.399

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DigiKey

USA . 15,132 parts In-Stock

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$0.750

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$0.360

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$0.300

15,132

$0.750

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$0.360

$0.300

Element14

Singapore . 24,515 parts In-Stock

1+ parts

$0.849

100+ parts

$0.796

1k+ parts

$0.470

10k+ parts

$0.384

24,515

$0.849

$0.796

$0.470

$0.384

Heilind Electronics

USA . 3,267 parts In-Stock

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$0.659

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Interstate Connecting

USA . 1,089 parts In-Stock

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$0.659

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$0.659

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Chip1Stop

Japan . 400 parts In-Stock

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$0.664

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$0.651

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400

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$0.664

$0.651

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Arrow

USA . 49 parts In-Stock

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$0.504

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$0.353

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49

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$0.353

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Verical

USA . 49 parts In-Stock

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$0.504

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$0.353

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49

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Powell Electronics

USA . 17 parts In-Stock

1+ parts

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$20.620

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$18.550

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17

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$20.620

$18.550

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Distributors (In-Stock)

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DF Sales Co.

USA . 510 parts In-Stock

1+ parts

$0.640

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510

$0.640

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DF Sales Co.

USA . 510 parts In-Stock

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$0.640

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510

$0.640

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Nova Conductors

Japan . 500 parts In-Stock

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$13.165

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$13.165

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Vyrian

USA . 9,044 parts In-Stock

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Semtec, LLC

USA . 5,800 parts In-Stock

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Prism Electronics

USA . 354 parts In-Stock

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EMSNET

USA . 116 parts In-Stock

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Connector Distribution Corp

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Right Parts Inc.

USA . 100 parts In-Stock

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Elcom Components

USA . 95 parts In-Stock

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Masline Electronics Inc.

USA . 75 parts In-Stock

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Masline Electronics Inc.

USA . 75 parts In-Stock

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MISTER SPROCKETS

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Continental Prestige Electronics

USA . 1,547 parts In-Stock

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$13.165

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$12.901

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Perfect Parts

USA . 2,488 parts In-Stock

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Argo Parts USA

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Eastek

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Netroflash

USA . 50 parts In-Stock

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$12.901

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$12.506

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$12.243

50

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$12.506

$12.243

Overview

Unleash the power of cutting-edge technology with the 4628 by Bourns! Crafted with precision and expertise, this fixed inductor is designed to elevate your RF applications to new heights. Experience seamless performance and unparalleled reliability with its tubular package and wirewound construction. With a nominal inductance of 39 uH and a minimum quality factor of 70, this general-purpose inductor delivers exceptional value and benefits, ensuring optimal functionality even in extreme conditions. Trust Bourns to provide you with superior quality and unmatched advantages for all your electronic needs.

Feature Benefit Bullets

Terminal Placement: AXIAL

Axial terminal placement makes it easier to connect the inductor in a circuit, providing a secure and reliable connection.

Test Frequency: 2.52 MHz

Operating at a test frequency of 2.52 MHz ensures that the inductor is suitable for high-frequency applications such as RF circuits.

Construction: Wirewound

Wirewound construction offers high reliability and stable performance, making it ideal for RF applications.

Inductor Application: RF INDUCTOR

Specifically designed for RF applications, ensuring optimal performance in radio frequency circuits.

No. of Terminals: 2

Having 2 terminals allows for easy integration into a circuit and provides a secure connection.

Nominal Inductance (L): 39 uH

The 39 uH nominal inductance makes this inductor suitable for various applications requiring a specific inductance value.

Maximum Operating Temperature: 105 °C

With a maximum operating temperature of 105°C, this inductor can withstand higher temperatures, improving reliability in demanding environments.

Maximum Rated Current: 0.6 A

With a maximum rated current of 0.6 A, this inductor can handle higher current loads without overheating.

Minimum Quality Factor (at L-nom): 70

A minimum quality factor of 70 at nominal inductance ensures high efficiency and performance in RF circuits.

Minimum Operating Temperature: -55 °C

The -55°C minimum operating temperature allows this inductor to function effectively even in low-temperature environments.

Inductor Type: GENERAL PURPOSE INDUCTOR

As a general-purpose inductor, it is versatile and suitable for a wide range of applications, providing flexibility in circuit design.

Self Resonance Frequency: 20 MHz

With a self-resonance frequency of 20 MHz, this inductor is well-suited for high-frequency applications, such as RF circuits.

DC Resistance: 0.65 ohm

The low DC resistance of 0.65 ohms minimizes power loss and improves efficiency in the circuit.

Core Material: IRON

Using iron as the core material provides high magnetic permeability, making this inductor suitable for RF applications.

Lead Length: 38.1 mm

With a lead length of 38.1 mm, this inductor is easy to solder onto a circuit board, ensuring a secure connection.

Tolerance: 5 %

A tolerance of 5% ensures that the inductor's actual inductance value stays within an acceptable range, providing consistent performance.

Package Length: 22 mm

The 22 mm package length provides a compact form factor, making it easy to integrate into various circuit designs.

Technical Specifications

Fixed Inductors 4628 attributes and parameters. Explore more Fixed Inductors devices from Bourns

Inductor Specifications

Inductor Type:

Inductor Application:

Nominal Inductance:

39 μH

Maximum Rated Current:

600 mA

Minimum Quality Factor (at L-nom):

70

DC Resistance:

650 mΩ

Tolerance:

5 %

No. of Functions:

1

Self Resonance Frequency:

20 MHz

Test Frequency:

2.52 MHz

Physical Characteristics

Package Shape:

Tubular Package

Lead Length:

1.5 in (38.1 mm)

Shielded:

No

Construction:

Wirewound

Core Material:

Iron

Surface Mounted:

No

Thermal Characteristics

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

105 °C (221 °F)

Terminal Characteristics

Terminal Position:

Axial

Terminal Shape:

Wire

No. of Terminals:

2

Packaging & Delivery

Package Style:

Package Length:

0.866 in (22 mm)

Trade Compliance

4628 Inductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8504.50.80.00

SB

8504.50.00.00

NSN

2540-01-179-2985, 2540011792985, 2805-15-164-3119, 2805151643119, 3040-00-053-4943, 3040000534943, 3830-15-105-9595, 3830151059595, 4010-14-482-8032, 4010144828032, 5130-01-349-1259, 5130013491259, 5120-01-335-9071, 5120013359071, 5331-01-461-1311, 5331014611311, 5360-01-336-5612, 5360013365612, 5360-99-823-8340, 5360998238340, 5365-00-725-7520, 5365007257520, 5840-14-280-7042, 5840142807042, 5840-01-160-3232, 5840011603232, 5845-99-750-1981, 5845997501981, 3950-01-279-7217, 3950012797217, 3950-01-435-2804, 3950014352804, 5930-00-783-5070, 5930007835070, 5935-00-221-9124, 5935002219124, 5935-00-686-5847, 5935006865847, 5935-00-704-5915, 5935007045915, 5950-00-648-4869, 5950006484869, 6030-99-996-0611, 6030999960611, 6240-25-125-4043, 6240251254043, 6510-01-294-4538, 6510012944538, 6510-98-200-8730, 6510982008730, 6510-01-171-8905, 6510011718905, 6510-99-570-1288, 6510995701288, 6515-00-868-6800, 6515008686800, 6530-99-898-4767, 6530998984767, 6520-01-557-1171, 6520015571171, 7490-00-955-3643, 7490009553643, 7510-12-123-0031, 7510121230031, 8145-14-379-6155, 8145143796155

NIIN

011792985, 151643119, 000534943, 151059595, 144828032, 013491259, 013359071, 014611311, 013365612, 998238340, 007257520, 142807042, 011603232, 997501981, 012797217, 014352804, 007835070, 002219124, 006865847, 007045915, 006484869, 999960611, 251254043, 012944538, 982008730, 011718905, 995701288, 008686800, 998984767, 015571171, 009553643, 121230031, 143796155

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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