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DO1813H-472MLB

Coilcraft

DO1813H-472MLB by Coilcraft

Coilcraft's DO1813H-472MLB is a 4.7uH chip inductor with 2.2A max current, ideal for power applications. Featuring dual-ended terminals and ferrite core material, it operates b/w -40°C to 85°C. With a compact size of 8.89mm x 6.1mm x 5mm, it is suitable for SMT mounting in various electronic devices.

Median Price

$0.868

Lifecycle Status

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1k+

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Nova Conductors

Japan . 1,000 parts In-Stock

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Prism Electronics

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J2 Sourcing AB

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LWI Electronics Inc

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North Shore Components

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Argo Parts USA

USA . 4,990 parts In-Stock

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Continental Prestige Electronics

USA . 2,086 parts In-Stock

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Ampacity Inc.

Singapore . 1,213 parts In-Stock

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AZTECH Wire

Italy . 897 parts In-Stock

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Netroflash

USA . 2,000 parts In-Stock

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Overview

Enhance the performance of your electronic devices with the DO1813H-472MLB fixed inductor by Coilcraft. As a trusted manufacturer in the industry, Coilcraft delivers top-notch quality and reliability. This chip inductor is ideal for power applications, offering a nominal inductance of 4.7 uH and a maximum rated current of 2.2 A. With its compact size and dual-ended terminal placement, this SMT inductor is a valuable component for your projects. Experience seamless operation and improved efficiency with the DO1813H-472MLB from Coilcraft.

Feature Benefit Bullets

Surface Mount: YES

Being surface mountable makes this inductor easy to install on PCBs, saving time and effort during assembly.

Terminal Placement: DUAL ENDED

Dual ended terminal placement allows for flexibility in circuit design and layout, accommodating various configurations.

Test Frequency: 0.1 MHz

Tested at a frequency of 0.1 MHz ensures reliable performance within specified parameters.

Case or Size Code: 3524

The specific case or size code of 3524 ensures compatibility with corresponding components and PCB footprint requirements.

Construction: Chip

Chip construction offers space-saving benefits while providing efficient inductance capabilities in a compact form factor.

Packing Method: TR

TR packing method ensures secure packaging and protection during transportation and storage, reducing the risk of damage before use.

Inductor Application: POWER INDUCTOR

Designed for power applications, this inductor can handle higher current levels and voltages, making it suitable for power supply circuits.

Shape or Size Description: RECTANGULAR PACKAGE

The rectangular package shape offers uniformity for placement on the PCB, aiding in streamlined and organized circuit layout.

No. of Terminals: 2

Having two terminals simplifies the connection process and ensures proper alignment during installation.

Package Style (Meter): SMT

Surface mount technology (SMT) package style enables automated assembly and reflow soldering processes, enhancing manufacturing efficiency.

Nominal Inductance (L): 4.7 uH

The nominal inductance of 4.7 uH meets the requirements for various applications, providing the desired inductive reactance.

Terminal Shape: WRAPAROUND

Wraparound terminal shape offers secure soldering connections and improved mechanical stability for long-lasting performance.

Maximum Operating Temperature: 85 °C

Capable of operating at temperatures up to 85°C ensures reliability under normal working conditions and prevents overheating.

Maximum Rated Current: 2.2 A

With a maximum rated current of 2.2 A, this inductor can withstand higher current loads without compromising performance.

Minimum Operating Temperature: -40 °C

Operational at temperatures as low as -40°C allows for usage in various environments and temperature conditions.

Terminal Finish: Tin/Silver (Sn/Ag)

Tin/silver terminal finish offers excellent solderability and corrosion resistance, ensuring stable electrical connections over time.

Inductor Type: GENERAL PURPOSE INDUCTOR

As a general purpose inductor, this component is versatile and can be used in a wide range of applications, making it a practical choice for different projects.

Self Resonance Frequency: 50 MHz

The self-resonance frequency of 50 MHz indicates high frequency performance and minimal parasitic effects, leading to efficient operation in high-frequency circuits.

DC Resistance: 0.054 ohm

Low DC resistance of 0.054 ohm minimizes power loss and heat generation, contributing to the overall efficiency of the circuit.

Core Material: Ferrite

Ferrite core material offers high magnetic permeability and low core losses, making it suitable for applications requiring high inductance and energy storage.

Package Height: 5 mm

With a package height of 5 mm, this inductor fits well within compact electronic devices while providing the necessary inductance.

Tolerance: 20 %

A tolerance of 20% ensures consistent and predictable performance within specified limits, allowing for reliable operation in various circuits.

Package Length: 8.89 mm

The package length of 8.89 mm offers a balanced size for compatibility with standard PCB layouts and component spacing requirements.

Reference Standard: AEC-Q200

Compliance with AEC-Q200 ensures that this inductor meets automotive industry standards for reliability, quality, and performance in automotive applications.

Package Width: 6.1 mm

The package width of 6.1 mm provides a compact footprint while offering sufficient space for proper mounting and connection points on the PCB.

Technical Specifications

Fixed Inductors DO1813H-472MLB attributes and parameters. Explore more Fixed Inductors devices from Coilcraft

Inductor Specifications

Inductor Type:

Inductor Application:

Nominal Inductance:

4.7 μH

Maximum Rated Current:

2.2 A

DC Resistance:

54 mΩ

Tolerance:

20 %

No. of Functions:

1

Self Resonance Frequency:

50 MHz

Test Frequency:

100 kHz

Physical Characteristics

Package Shape:

Rectangular Package

Case or Size Code:

3524

Shielded:

No

Construction:

Chip

Core Material:

Ferrite

Surface Mounted:

Yes

Thermal Characteristics

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Terminal Characteristics

Terminal Position:

Dual Ended

Terminal Shape:

Wraparound

Terminal Finish:

Tin/Silver

No. of Terminals:

2

Packaging & Delivery

Package Style:

SMT

Package Length:

0.35 in (8.89 mm)

Package Height:

0.197 in (5 mm)

Package Width:

0.24 in (6.1 mm)

Packing Method:

Tape and Reel

Standards

JESD-609 Code:

e2

Reference Standard:

AEC-Q200

Trade Compliance

DO1813H-472MLB Inductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8504.50.80.00

SB

8504.50.00.00

Manufacturer Highlights

Coilcraft

Headquartered in Cary, IL, Coilcraft has been a leader in the design, manufacture and distribution of high-performance magnetic components including RF chip inductors, power magnetics and filters since 1945. In addition to the industry’s largest selection of standard, off-the-shelf components, we also design and build custom magnetics to meet your precise requirements

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