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SRR1280-120M

Bourns

SRR1280-120M by Bourns

Bourns SRR1280-120M is a shielded, surface mount inductor with 12uH nominal inductance and 5.6A max current rating. Ideal for power applications, it operates b/w -40 to 125°C with a self-resonance frequency of 15MHz.

Median Price

$0.674

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Arrow

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Newark

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$0.499

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Farnell

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$0.650

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$0.557

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497

$0.964

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Mouser Electronics

USA . 415 parts In-Stock

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$1.080

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$0.786

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$0.606

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DigiKey

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$1.160

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$0.785

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$0.658

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$0.574

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$0.785

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$0.574

Element14

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$1.630

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$1.100

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$0.915

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TTI

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Master Electronics

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$0.517

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Verical

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$0.691

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Chip1Stop

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Nova Conductors

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$0.501

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Perfect Parts

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Overview

Experience superior quality and reliability with the Bourns SRR1280-120M fixed inductor. Bourns, a trusted manufacturer, delivers top-notch components that meet the highest standards. This surface mount, shielded inductor is ideal for power applications, providing a nominal inductance of 12 uH and a maximum rated current of 5.6 A. With its compact rectangular package and wraparound terminals, this general purpose inductor offers exceptional performance and efficiency. Trust Bourns for all your inductor needs and elevate your projects to the next level.

Feature Benefit Bullets

Surface Mount: YES

Easy installation on PCBs, saves space.

Shielded: YES

Helps in reducing electromagnetic interference.

Terminal Placement: DUAL ENDED

Provides flexibility in circuit design.

Test Frequency: 0.001 MHz

Suitable for low frequency applications.

Case or Size Code: 4949

Standard size for compatibility with various devices.

Construction: Rectangular

Efficient use of space on PCB.

Packing Method: TR, EMBOSSED, 13 INCH

Secure packaging for transportation and storage.

Inductor Application: POWER INDUCTOR

Ideal for power-related circuits.

Shape or Size Description: RECTANGULAR PACKAGE

Fits well into tight spaces on PCB.

No. of Terminals: 2

Simple connection setup.

Package Style (Meter): SMT

Suitable for surface mount applications.

Nominal Inductance (L): 12 uH

Good for filtering and energy storage purposes.

Terminal Shape: WRAPAROUND

Secure connection with components.

Maximum Operating Temperature: 125 °C

Can handle high temperature environments.

Maximum Rated Current: 5.6 A

Suitable for higher current applications.

Minimum Operating Temperature: -40 °C

Can operate in extreme cold conditions.

Terminal Finish: TIN OVER NICKEL

Ensures good conductivity and corrosion resistance.

Inductor Type: GENERAL PURPOSE INDUCTOR

Versatile for various circuit applications.

Self Resonance Frequency: 15 MHz

Suitable for high frequency applications.

DC Resistance: 0.028 ohm

Low resistance for efficient energy transfer.

Core Material: FERRITE

Provides good magnetic properties for inductance.

Package Height: 7.5 mm

Compact size for space-constrained PCBs.

Tolerance: 20 %

Allows for slight variations in inductance value.

Package Length: 12.5 mm

Standard length for compatibility with PCB layouts.

Package Width: 12.5 mm

Standard width for easy integration into circuits.

Technical Specifications

Fixed Inductors SRR1280-120M attributes and parameters. Explore more Fixed Inductors devices from Bourns

Inductor Specifications

Inductor Type:

Inductor Application:

Nominal Inductance:

12 μH

Maximum Rated Current:

5.6 A

DC Resistance:

28 mΩ

Tolerance:

20 %

No. of Functions:

1

Self Resonance Frequency:

15 MHz

Test Frequency:

1 kHz

Physical Characteristics

Package Shape:

Rectangular Package

Case or Size Code:

4949

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:

Wraparound

Terminal Finish:

Tin Over Nickel

No. of Terminals:

2

Packaging & Delivery

Package Style:

SMT

Package Length:

0.492 in (12.5 mm)

Package Height:

0.295 in (7.5 mm)

Package Width:

0.492 in (12.5 mm)

Packing Method:

Tape and Reel, Embossed, 13 in

Standards

JESD-609 Code:

e3

Trade Compliance

SRR1280-120M 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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