DATE

FILE

REV

BY

EDV NO

Date

Checked

Drawn

Name

Scale

DESCRIPTION

Position

GENERAL TOLERANCE

Basic material

Projection

Drawing.- No.

d

Bounce 10ms max. 14-04-11

revised MatchCode 14-07-24

e

WS-TASV 5x5mm Tact Switch with ground terminal, SMD version

4311x10158x6

4311x10158x6.dft

10-07-13

Jelisarow

5:1

System :Solid Edge V20

WE

eiCan

CAD

Würth Elektronik

eiCan

.x = +/- 0,1

.xx = +/- 0,15

A4

SIZE

11-08-26

General Tolerance was +/- 0,2

a

WJ

11-08-30

Stroke Tolerance was +/- 0,15

b

WJ

11-10-28

warning text

WJ

This electronic component is designed and developed with the intention

for use in general electronics equipments.

Before incorporating the components into any equipments in the field

such as aerospace, aviation, nuclear control, submarine, transportation,

(automotive control, train control, ship control), transportation signal,

disaster prevention, medical, public information network etc. where

higher safety and reliability are especially required or if there is possibility

of direct damage or injury to human body, Wurth Elektronik must be

asked for a written approval.

In addition, even electronic component in general electronic equipments,

when used in electrical circuits that require high safety, reliability functions

or performance, the sufficient reliability evaluation-check for the safety

must be performed before by the user before usage.

c

DaF

10-07-13

Hsu

AL

remove Contact cladding

14-11-04

f

DaF

TECHNICAL CHARACTERISTICS

SPECIFICATION

>Rating:

20mA, 15VDC

>Contact Resistance:

Initial:

100mOHM max.

After Life Test:

2OHM max.

>Dielectric Strength:

250VAC for 1 minute

>Stroke:

0.25 +0.05 / - 0.1mm

>Bounce:

10ms max.

MATERIAL

>Cover:

Copper alloy

>Stem:

LCP UL 94V-0

LCP UL 94V-0, color Black

>Tape:

Polyimide tape

SOLDERING INFORMATION

>Terminal in SMD version

>Reflow soldering according to JEDEC J-STD 020 Hot Air

>Hand soldering under 350°C for 3 sec. max

ENVIRONMENTAL

>Storage condition: -40°C ~ +85°C

>Operation condition: -40°C ~ +85°C

>Compliance: Lead Free, ROHS, Reach

PACKAGING INFORMATION

>Tape & Reel

P.C.B. MOUNTING PLAN

SCHEMATIC

4,8

7,2

Scale - 5:1

3,4 ±0,2

O

2,0

O

0,5

GND

2,5

5,0 ±0,15

6,2 ±0,2

2

1

4

3

1,0

2

1

4

3

2

1

4

3

Grounded Terminal

can be effective even if not soldered

GND

GND

GND

GND

PN

Force

Color of Stem

Life cycle

431 181 015 816

160g ± 50gf

Black

1.000.000

431 151 015 826

260g ± 50gf

White

200.000

GND

GND

GND