IHSM-38252.7UH+-15%ERE3 [VISHAY]

General Purpose Inductor, 2.7uH, 15%, Ferrite-Core, 4425,;


型号：	IHSM-38252.7UH+-15%ERE3
厂家：	VISHAY
描述：	General Purpose Inductor, 2.7uH, 15%, Ferrite-Core, 4425, 电感器
文件：	总2页 (文件大小：78K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

IHSM-3825

Vishay Dale

High Current, Surface Mount Inductors

FEATURES

• Flame retardant encapsulant (UL 94 V-0)

• Completely encapsulated winding provides

superior environmental protection and moisture

resistance

• High current unit in surface mount package printed with

model, inductance value and date code

• Compatible with infrared or conventional reflow soldering

methods

• Pick and place compatible

• Compliant to RoHS Directive 2002/95/EC

STANDARD ELECTRICAL SPECIFICATIONS

IND.

AT 1 kHz

(μH)

DCR

RATED

INCREMENTAL

MAX. CURRENT MAX. CURRENT APPROX.

()

(A)

1.0

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.7

0.015

0.016

0.017

0.022

0.031

0.038

0.045

0.062

0.083

0.091

0.101

0.118

0.126

0.170

0.228

0.306

0.336

0.389

0.440

0.490

0.646

0.845

1.040

1.240

1.440

2.180

2.900

3.280

3.650

4.400

5.070

5.900

7.670

8.850

10.20

11.58

12.97

5.11

4.93

4.63

4.27

3.61

3.18

2.94

2.57

2.17

2.08

1.94

1.83

1.74

1.50

1.29

1.13

1.05

0.98

0.92

0.86

0.74

0.65

0.61

0.56

0.48

0.45

0.38

0.36

0.34

0.29

0.27

0.23

0.22

0.21

0.18

0.17

0.16

4.41

4.11

3.66

3.22

2.62

2.40

2.13

2.05

1.93

1.79

1.62

1.50

1.36

1.26

1.11

1.05

0.96

0.86

0.75

0.72

0.68

0.64

0.58

0.51

0.42

0.40

0.37

0.33

0.28

0.26

0.23

0.20

0.19

0.17

0.15

0.14

0.13

APPLICATIONS

Excellent power line noise filters, filters for switching

regulated power supplies, DC/DC converters, SCR and triac

controls and RFI suppression.

ELECTRICAL SPECIFICATIONS

Inductance: Measured at 1 V with no DC current

Inductance Tolerance: 15 ꢀ

Incremental Current: The typical current at which the

inductance will be decreased by 5 ꢀ from its initial zero DC

value

5.6

6.8

8.2

Operating Temperature: - 55 °C to + 125 °C (no load);

- 55 °C to + 85 °C (at full rated current)

10.0

12.0

15.0

18.0

22.0

27.0

33.0

39.0

47.0

56.0

68.0

82.0

100.0

120.0

150.0

180.0

220.0

270.0

330.0

390.0

470.0

560.0

680.0

820.0

1000.0

MECHANICAL SPECIFICATIONS

Core: High resistivity ferrite core

Encapsulant: Epoxy

Terminals: 100 ꢀ Sn over Ni

DIMENSIONS in inches [millimeters]

Recommended Pad Layout

0.560 [14.224]

0.220

[5.588]

0.200 [5.08]

0.180 [4.572]

0.170 0.010

[4.32 0.25]

0.440 [11.18]

Max.

0.225

[5.72]

Max.

0.075 0.010

[1.91 0.25]

0.380 0.020

[9.65 0.51]

0.250 [6.35]

Max.

PART MARKING

- Model

- Inductance value

- Date code

DESCRIPTION

IHSM-3825

3.9 μH

15 ꢀ

INDUCTANCE TOLERANCE

MODEL

INDUCTANCE VALUE

PACKAGE CODE

JEDEC LEAD (Pb)-FREE STANDARD

GLOBAL PART NUMBER

PRODUCT FAMILY

SIZE

PACKAGE

CODE

INDUCTANCE

VALUE

TOL.

Document Number: 34018

Revision: 04-Feb-11

For technical questions, contact: magnetics@vishay.com

www.vishay.com

Legal Disclaimer Notice

www.vishay.com

Vishay

Disclaimer

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE

RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,

“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other

disclosure relating to any product.

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or

the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all

liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,

consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular

purpose, non-infringement and merchantability.

Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical

requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements

about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular

product with the properties described in the product specification is suitable for use in a particular application. Parameters

provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All

operating parameters, including typical parameters, must be validated for each customer application by the customer’s

technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,

including but not limited to the warranty expressed therein.

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining

applications or for any other application in which the failure of the Vishay product could result in personal injury or death.

Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please

contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by

any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.

Material Category Policy

Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the

definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council

of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment

(EEE) - recast, unless otherwise specified as non-compliant.

Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that

all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.

Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free

requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference

to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21

conform to JEDEC JS709A standards.

Revision: 02-Oct-12

Document Number: 91000

IHSM-38252.7UH+-15%ERE3 [VISHAY]

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