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MSS1278T-683MLD

Coilcraft

MSS1278T-683MLD by Coilcraft

Coilcraft's MSS1278T-683MLD is a shielded, surface mount inductor with 68uH nominal inductance and 2.6A max rated current. Ideal for power applications, it operates b/w -40 to 125°C, featuring a self-resonance frequency of 6.5MHz and AEC-Q200 reference standard compliance.

Median Price

$2.640

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Mouser Electronics

USA . 476 parts In-Stock

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$2.540

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$1.600

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$1.280

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$1.100

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$1.100

Coilcraft

USA . 3,870 parts In-Stock

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$2.740

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$0.840

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$0.650

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Nova Conductors

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Vyrian

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Aranea Global

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$0.983

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Continental Prestige Electronics

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Ampacity Inc.

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Perfect Parts

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Overview

Coilcraft MSS1278 High-Temperature Power Inductors are AEC-Q200 Grade 1 (-40°C to +125°C) and magnetically shielded for high-density mounting. The MSS1278H variant is designed for high ambient temperatures, up to 125°C with Irms current. The MSS1278H inductors also offer a saturation current rating up to 31A, very low DCR, and inductance values from 1µH to 1000µH. The MSS1278T power inductors feature low DC resistance for greater efficiency, a low-loss ferrite drum core for flat inductance vs. current, and excellent current handling. Coilcraft MSS1278 High-Temperature Power Inductors are offered in a wide range of industry-standard footprints and inductance values. They are a cost-effective option for a variety of general-purpose applications.

Feature Benefit Bullets

Surface Mount: YES

The surface mount capability allows for easy installation and space-saving design.

Shielded: YES

Shielding helps reduce electromagnetic interference, improving overall performance.

Terminal Placement: DUAL ENDED

Dual-ended terminal placement provides flexibility in circuit design and connections.

Test Frequency: 0.1 MHz

Tested at a low frequency for accurate performance evaluation in the intended applications.

Case or Size Code: 4747

The specific case size code ensures compatibility with various electronic devices.

Construction: Rectangular

Rectangular construction offers efficient use of space and easy integration.

Packing Method: TR, Embossed Plastic, 13 Inch

The packaging method ensures safe transportation and storage of the inductor.

Inductor Application: POWER INDUCTOR

Designed for power applications, ensuring reliable and stable performance.

Shape or Size Description: RECTANGULAR PACKAGE

The rectangular package shape allows for compact placement on circuit boards.

No. of Terminals: 2

Dual terminals provide a secure connection and stable performance in the circuit.

Package Style (Meter): SMT

Surface mount technology package style for easy assembly and compatibility with modern PCB designs.

Nominal Inductance (L): 68 uH

The specific inductance value ensures optimal performance in power applications.

Terminal Shape: ONE SURFACE

The single surface terminal shape simplifies connections and installation.

Maximum Operating Temperature: 125 °C

High maximum temperature tolerance ensures durability and reliability in various operating conditions.

Maximum Rated Current: 2.6 A

The high maximum rated current allows for efficient power handling in the circuit.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature ensures performance even in extreme environmental conditions.

Terminal Finish: Matte Tin (Sn) - with Nickel (Ni) barrier

The terminal finish provides corrosion resistance and optimal electrical conductivity.

Inductor Type: GENERAL PURPOSE INDUCTOR

Versatile inductor type suitable for a wide range of electronic applications.

Self Resonance Frequency: 6.5 MHz

The self-resonance frequency ensures stability and performance in high-frequency circuits.

DC Resistance: 0.1015 ohm

Low DC resistance minimizes power loss and improves overall efficiency.

Core Material: FERRITE

Ferrite core material offers high magnetic permeability and efficiency in inductor operation.

Package Height: 7.8 mm

Compact package height for easy integration and space-saving design.

Tolerance: 20 %

Tolerance level ensures consistent performance and reliability within specified parameters.

Package Length: 12 mm

Standard package length for compatibility with various electronic devices.

Reference Standard: AEC-Q200

Conforms to industry standards for quality and performance assurance.

Package Width: 12 mm

Standard package width for compatibility with PCB layouts and design requirements.

Technical Specifications

Fixed Inductors MSS1278T-683MLD attributes and parameters. Explore more Fixed Inductors devices from Coilcraft

Inductor Specifications

Inductor Type:

Inductor Application:

Nominal Inductance:

68 μH

Maximum Rated Current:

2.6 A

DC Resistance:

101.5 mΩ

Tolerance:

20 %

No. of Functions:

1

Self Resonance Frequency:

6.5 MHz

Test Frequency:

100 kHz

Physical Characteristics

Package Shape:

Rectangular Package

Case or Size Code:

4747

Shielded:

Yes

Construction:

Rectangular

Core Material:

Ferrite

Surface Mounted:

Yes

Thermal Characteristics

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Terminal Characteristics

Terminal Position:

Dual Ended

Terminal Shape:

One Surface

Terminal Finish:

Matte Tin with Nickel barrier

No. of Terminals:

2

Packaging & Delivery

Package Style:

SMT

Package Length:

0.472 in (12 mm)

Package Height:

0.307 in (7.8 mm)

Package Width:

0.472 in (12 mm)

Packing Method:

Tape and Reel, Embossed Plastic, 13 in

Standards

JESD-609 Code:

e3

Reference Standard:

AEC-Q200

Trade Compliance

MSS1278T-683MLD 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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