Packaging Specification - Tape: [mm]

End

Feeding direction

Start

P1

T

T1

Carrier Tape

Top Cover

Tape

A0

No Component

min.160mm

Components

No Component

min.100mm

D1

K0

T2

D0

P2

P0

Cover Tape

Cover Tape

min. 400mm

A

A

Tape Type

A0

(mm)

B0

(mm)

W

(mm)

T

(mm)

T1

(mm)

T2

(mm)

K0

(mm)

P0

(mm)

P1

(mm)

P2

(mm)

D0

(mm)

D1

(mm)

E1

(mm)

E2

(mm)

F

(mm)

Material

Qty.

(pcs.)

Tolerance

typ.

typ.

±0,3

ref.

ref.

typ.

typ.

±0,1

±0.1

±0,05

+0,1/ -0,0

min.

±0,1

min.

±0,05

Value

2a

3,0

4,95

12,00

0,30

0,10

2,50

2,10

4,00

4,0

2,00

1,50

1,50

1,75

10,25

5,50

Polystyrene

7000

Packaging Specification - Reel: [mm]

B

C

W3

W2

W1

close to center

detail B

Sprocket Hole

Chip Cavity

Cover Tape

Embossment

B

A

(mm)

B

(mm)

C

(mm)

D

(mm)

N

(mm)

W1

(mm)

W2

(mm)

W3

(mm)

W3

(mm)

Material

Tolerance

± 2,0

min.

min.

min.

min.

+ 2,0

max.

min.

max.

Value

330,00

1,50

12,80

20,20

60,00

12,40

18,40

11,90

15,40

Polystyrene

Würth Elektronik eiSos GmbH & Co. KG

EMC & Inductive Solutions

Max-Eyth-Str. 1

74638 Waldenburg

Germany

Tel. +49 (0) 79 42 945 - 0

www.we-online.com

eiSos@we-online.com

CHECKED

REVISION

DATE (YYYY-MM-DD)

GENERAL TOLERANCE

PROJECTION

METHOD

ELin

001.000

2021-11-30

DIN ISO 2768-1m

DESCRIPTION

WS-TASV SMT Tact Switch

ORDER CODE

435431019840

SIZE/TYPE

BUSINESS UNIT

STATUS

PAGE

4.1 x 2.8 mm with ground terminal

eiCan

Valid

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 Würth 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.. Würth 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.