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LBR2012T4R7M

Taiyo Yuden

LBR2012T4R7M by Taiyo Yuden

LBR2012T4R7M by Taiyo Yuden is a surface mount fixed inductor with a nominal inductance of 4.7 uH and max rated current of 0.2 A. It is commonly used as a power inductor due to its high self-resonance frequency of 45 MHz and compact rectangular package size (2mm x 1.25mm).

Median Price

$0.071

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Mouser Electronics

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DigiKey

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$0.064

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$0.053

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Verical

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Avnet

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Chip1Stop

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Nova Conductors

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Ozdisan Elektronik

Türkiye . 660 parts In-Stock

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Vyrian

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NAC Semi

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North Shore Components

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Overview

Experience the unmatched quality and performance of the LBR2012T4R7M by Taiyo Yuden. As a leading manufacturer in the industry, Taiyo Yuden brings you top-notch fixed inductors that excel in power applications. With its dual-ended terminal placement and rectangular construction, this general-purpose inductor offers exceptional value and benefits to customers. Boasting a nominal inductance of 4.7 uH, maximum rated current of 0.2 A, and self-resonance frequency of 45 MHz, the LBR2012T4R7M is designed to deliver optimum results. Trust Taiyo Yuden for unparalleled reliability and excellence in every application.

Feature Benefit Bullets

Surface Mount: YES

This product is compatible with surface mount technology, allowing for easy installation and reducing the need for additional hardware.

Terminal Placement: DUAL ENDED

With terminals placed at both ends, this product offers versatile connection options for different circuit configurations.

No. of Functions: 1

This single-function inductor simplifies circuit designs and ensures efficient and focused performance.

Test Frequency: 7.96 MHz

Designed to operate effectively at 7.96 MHz, this inductor is suitable for applications requiring stable performance within this frequency range.

Case or Size Code: 0805

The 0805 case or size code indicates a compact and standardized form factor, making it compatible with a wide range of circuit board layouts and designs.

Construction: Rectangular

The rectangular construction of this inductor provides a compact and space-saving solution, optimizing circuit board real estate.

Packing Method: TR, EMBOSSED, 7 INCH

This packaging method ensures convenient handling, transportation, and storage, contributing to efficient production processes.

Inductor Application: POWER INDUCTOR

Designed specifically for power applications, this inductor offers high inductance values and low resistance, making it ideal for managing power flow in a circuit.

Shape or Size Description: RECTANGULAR PACKAGE

The rectangular package design facilitates easy integration and placement within the circuit, enabling efficient and clean circuit board layouts.

No. of Terminals: 2

This inductor features two terminals for easy and secure connection, providing a reliable electrical pathway within the circuit.

Package Style (Meter): SMT

Featuring surface mount technology package style, this inductor optimizes space utilization, simplifies assembly, and ensures reliable solder joints.

Nominal Inductance (L): 4.7 uH

With a nominal inductance of 4.7 uH, this inductor offers efficient energy storage capabilities, contributing to stable and responsive circuit performance.

Terminal Shape: WRAPAROUND

The wraparound terminal shape allows for secure soldering and promotes enhanced mechanical strength, ensuring durability and long-term reliability.

Maximum Operating Temperature: 105 °C

With a high maximum operating temperature of 105 °C, this inductor can withstand elevated thermal environments, enabling reliable operation in various conditions.

Maximum Rated Current: 0.2 A

This inductor is designed to handle a maximum rated current of 0.2 A, providing sufficient current-carrying capacity for a range of low to moderate power applications.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature of -40 °C allows this inductor to function reliably even in harsh and cold environments.

Terminal Finish: TIN OVER NICKEL

The tin over nickel terminal finish ensures excellent electrical conductivity, corrosion resistance, and solderability, ensuring optimal performance and longevity.

Inductor Type: GENERAL PURPOSE INDUCTOR

Being a general purpose inductor, this product is versatile and suitable for a wide range of applications, providing reliable performance across various circuit designs.

Self Resonance Frequency: 45 MHz

The self-resonance frequency of 45 MHz indicates that this inductor is well-suited for high-frequency applications, ensuring robust performance in such scenarios.

DC Resistance: 0.312 ohm

With a low DC resistance of 0.312 ohm, this inductor minimizes power loss and heat generation, promoting energy efficiency and reliable operation.

Core Material: FERRITE

The ferrite core material used in this inductor provides high permeability, allowing for efficient energy storage and transfer, making it suitable for power-related applications.

Package Height: 1.25 mm

The compact package height of 1.25 mm enables this inductor to fit in tight spaces and facilitates efficient circuit board designs with minimal component height.

Special Feature: DCR IS MEASURED AT 30% TOLERANCE

This special feature ensures that the DC resistance (DCR) is measured with a tight 30% tolerance, promoting accurate and consistent performance across manufacturing batches.

Tolerance: 20%

With a tolerance of 20%, this inductor provides reliable inductance values within a specified range, allowing for consistent circuit performance and predictable behavior.

Package Length: 2 mm

The compact package length of 2 mm contributes to space-efficient circuit board layouts, enabling streamlined designs and optimization of available board space.

Package Width: 1.25 mm

Featuring a thin package width of 1.25 mm, this inductor allows for compact circuit board layouts and is suitable for applications with space constraints.

Technical Specifications

Fixed Inductors LBR2012T4R7M attributes and parameters. Explore more Fixed Inductors devices from Taiyo Yuden

Inductor Specifications

Inductor Type:

Inductor Application:

Nominal Inductance:

4.7 μH

Maximum Rated Current:

200 mA

DC Resistance:

312 mΩ

Tolerance:

20 %

No. of Functions:

1

Self Resonance Frequency:

45 MHz

Test Frequency:

7.96 MHz

Special Feature:

DC Resistance is measured at 30% Tolerance

Physical Characteristics

Package Shape:

Rectangular Package

Case or Size Code:

0805

Shielded:

No

Construction:

Rectangular

Core Material:

Ferrite

Surface Mounted:

Yes

Thermal Characteristics

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

105 °C (221 °F)

Terminal Characteristics

Terminal Position:

Dual Ended

Terminal Shape:

Wraparound

Terminal Finish:

Tin Over Nickel

No. of Terminals:

2

Packaging & Delivery

Package Style:

SMT

Package Length:

0.079 in (2 mm)

Package Height:

0.049 in (1.25 mm)

Package Width:

0.049 in (1.25 mm)

Packing Method:

Tape and Reel, Embossed, 7 in

Standards

JESD-609 Code:

e3

Trade Compliance

LBR2012T4R7M Inductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8504.50.80.00

SB

8504.50.00.00

PCN

Manufacturer Highlights

Taiyo Yuden

Taiyo Yuden Co., Ltd. engages in manufacture and sale of electronic components. Its products include ceramic capacitors, inductors, noise suppression components, multilayer ceramic devices, chip antennas, and wireless modules. The company was founded by Hikohachi Sato on March 23, 1950 and is headquartered in Tokyo, Japan.

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