General Properties

Dimensions: [mm]

0,7 ?0,2 2,5 ?0,2

2 ?0,2

1 max.

Recommended Land Pattern: [mm]

Solder Resist

2,3

Electrical Properties:

Properties Inductance Rated Current Saturation Current DC Resistance DC Resistance

Self Resonant Frequency

Test conditions

100 kHz/ 10 mA

L

T = 40 K

IR

|L/L| < 20 %

ISAT

@ 20 ?C

RDC

@ 20 ?C

RDC

fres

1,1 2,8 No vias and traces in restricted area.

Scale - 10:1

Schematic:

Value 1.5 1.8 3.5 92 110

65

Unit Tol. ?H ?20% A max. A typ. m typ. m max.

MHz typ.

Scale - 10:1

General Properties:

It is recommeded that the temperature of the component does not exceed +125?C under worst case conditions

Ambient Temperature (refering to IR) Operating Temperature

-40 ?C up to +85 ?C -40 ?C up to +125 ?C

Storage Temperature (in original packaging)

-20 ?C up to +40 ?C

Test conditions of Electrical Properties: 20?C, 33% RH if not specified differently

W?rth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions

Max-Eyth-Str. 1 74638 Waldenburg Germany Tel. +49 (0) 79 42 945 - 0

we- eiSos@we-

CREATED

SSt

CHECKED

SSt

GENERAL TOLERANCE

DIN ISO 2768-1m

PROJECTION METHOD

DESCRIPTION

WE-MAPI SMD Shielded Power Inductor

ORDER CODE

74438323015

SIZE

2510

REVISION

001.002

STATUS

Valid

DATE

BUSINESS UNIT

PAGE

2015-11-10

eiSos

1/7

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover W?rth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. W?rth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.

Typical Inductance vs. Current Characteristics:

1.6

Typical Temperature Rise vs. Current Characteristics:

90.0

Inductance [?H] Temperature Rise [K]

1.4

80.0

70.0 1.2

60.0 1.0

50.0 0.8

40.0

0.6 30.0

0.4 20.0

0.2

10.0

0.0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

Current [A]

0.0

0.0

0.5

1.0

1.5

2.0

2.5

Current [A]

W?rth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions

Max-Eyth-Str. 1 74638 Waldenburg Germany Tel. +49 (0) 79 42 945 - 0

we- eiSos@we-

CREATED

SSt

CHECKED

SSt

GENERAL TOLERANCE

DIN ISO 2768-1m

PROJECTION METHOD

DESCRIPTION

WE-MAPI SMD Shielded Power Inductor

ORDER CODE

74438323015

SIZE

2510

REVISION

001.002

STATUS

Valid

DATE

BUSINESS UNIT

PAGE

2015-11-10

eiSos

2/7

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover W?rth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. W?rth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.

Typical Impedance Characteristics:

10000

Impedance []

1000

100

10

1

0.01

0.1

1

10

100

Frequency [MHz]

W?rth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions

Max-Eyth-Str. 1 74638 Waldenburg Germany Tel. +49 (0) 79 42 945 - 0

we- eiSos@we-

CREATED

SSt

CHECKED

SSt

GENERAL TOLERANCE

DIN ISO 2768-1m

PROJECTION METHOD

DESCRIPTION

WE-MAPI SMD Shielded Power Inductor

ORDER CODE

74438323015

SIZE

2510

REVISION

001.002

STATUS

Valid

DATE

BUSINESS UNIT

PAGE

2015-11-10

eiSos

3/7

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover W?rth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. W?rth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.

Packaging Specification - Tape and Reel: [mm]

P0

D0

P2

B0

D1 End

A0 P1

Feeding direction

F

E2

E1

W

T

top cover tape

K0 T1

T2

Start

Carrier tape Cover tape

W3

W**

B

close to center

D A N

C W2

No Component min. 160 mm

Components

Packaging is referred to the international standard IEC 60286-3; 2013

No Component min. 100 mm

Cover Tape min. 400 mm

tolerance size

A0 B0 W P1 T

T1 T2 D0

typ. typ. ?0,1 ?0,1 ?0,1 max. typ. +0,1/ -0,0

2510 2,30 2,75 8,00 4,00 0,22 0,10 1,80 1,50

E1 E2 F

P0 P2

Tape Type

?0,1 min. ?0,05 ?0,1 ?0,05

1,75 6,25 3,50 4,00 2,00 Polystyrene

VPE / packaging unit pcs. 3000

tolerance Tape width

8 mm

A ?2,0 178,00

B

C

min. ?0,8

1,50 13,00

D min. 20,20

N ?2,0 50,00

W1 W2 +1,5 max. 8,40 14,40

W3 W3 min. max. 7,90 10,90

165? - 180?

Tape width

8 mm

Pull-of force 0,1 N - 1,0 N

W?rth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions

Max-Eyth-Str. 1 74638 Waldenburg Germany Tel. +49 (0) 79 42 945 - 0

we- eiSos@we-

CREATED

SSt

CHECKED

SSt

GENERAL TOLERANCE

DIN ISO 2768-1m

PROJECTION METHOD

DESCRIPTION

WE-MAPI SMD Shielded Power Inductor

ORDER CODE

74438323015

SIZE

2510

REVISION

001.002

STATUS

Valid

DATE

BUSINESS UNIT

PAGE

2015-11-10

eiSos

4/7

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover W?rth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. W?rth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.

Classification Reflow Profile for SMT components:

Temperature

Tp

TL Ts max

Ts min

Max. Ramp Up Rate = 3?C/s Max. Ramp Down Rate = 6?C/s Preheat Area

tS

25 Time 25?C to Peak

Time

tp

TC ?5?C

tL

Classification Reflow Soldering Profile:

Profile Feature Preheat Temperature Min Preheat Temperature Max Preheat Time ts from Ts min to Ts max Ramp-up Rate (TL to TP) Liquidous Temperature Time tL maintained above TL Peak package body temperature Time within 5?C of actual peak temperaure Ramp-down Rate (TL to TP) Time 25?C to peak temperature

Value

Ts min Ts max

ts

150 ?C 200 ?C 60 - 120 seconds 3 ?C/ second max.

TL 217 ?C tL 60 - 150 seconds Tp see table below t p 20 - 30 seconds

6 ?C/ second max.

8 minutes max.

refer to IPC/ JEDEC J-STD-020E

Package Classification Reflow Temperature:

Properties

PB-Free Assembly | Package Thickness < 1.6 mm PB-Free Assembly | Package Thickness 1.6 mm - 2.5 mm PB-Free Assembly | Package Thickness 2.5 mm

refer to IPC/ JEDEC J-STD-020E

Volume mm? 2000

260 ?C 245 ?C 245 ?C

W?rth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions

Max-Eyth-Str. 1 74638 Waldenburg Germany Tel. +49 (0) 79 42 945 - 0

we- eiSos@we-

CREATED

SSt

CHECKED

SSt

GENERAL TOLERANCE

DIN ISO 2768-1m

PROJECTION METHOD

DESCRIPTION

WE-MAPI SMD Shielded Power Inductor

ORDER CODE

74438323015

SIZE

2510

REVISION

001.002

STATUS

Valid

DATE

BUSINESS UNIT

PAGE

2015-11-10

eiSos

5/7

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover W?rth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. W?rth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.

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