MPT312-R47E1 datasheet, PDF - EEWORLD Datasheet

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MPT312-R47E1: DescriptionMechanical dimensions; File Size43KB，1 Pages; ManufacturerDELTA; Websitehttp://www.deltaww.com/

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MPT312-R47E1 Overview

Mechanical dimensions

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DELTA P/N : MPT312-E1 Series

Mechanical dimensions

Unit : mm

A’

3.4

0.3

3.1

0.2

1.0

0.2

0.7

0.3

1.2

0.3

0~0.15

1.2

1.0

4.2

Electrical Characteristics

Lo @0A

Part No.

(uH)

20%

MPT312-R47E1

MPT312-1R0E1

MPT312-2R2E1

NOTES:

(1) All test data is referenced to 25℃ ambient.

(2) Ir is the DC current which cause the surface temperature of the part increse approximate 40℃

(3) Isat is the DC current which cause the inductance drop approximate 30% of Lo.

(4) Operating temperature range -55℃ to 125℃. (The part temperature should be keepped under 125℃

when the worse operating condition apply on it. Circuit design, component placement,

PWB tracesize and thickness, airflow and other cooling provision may affect the part temperature.

Part temperature should be verified in the end application.)

(5)

The rated current is depended on Ir and Isat which one is lower.

0.47

1.0

2.2

Ir(Adc)

TYP.

4.5

3.1

2.0

MAX

4.0

2.8

1.8

Isat(Adc)

TYP.

7.6

5.4

3.5

MAX

6.0

3.6

2.8

TYP.

23.5

46.0

105.0

DCR

(mΩ)

MAX

28.0

55.0

125.0

MPT312-R47E1 Related Products

	MPT312-R47E1	MPT312-1R0E1	MPT312-2R2E1
Description	Mechanical dimensions	Mechanical dimensions	Mechanical dimensions

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