431481031816 Datasheet, PDF (1/1 Pages) Wurth Elektronik GmbH & Co. KG, Germany. – WS-TASV 6x6mm washable Tact Switch with ground terminal, SMD version

TECHNICAL CHARACTERISTICS
4
3
SPECIFICATION
>Rating:
50mA, 12VDC
>Contact Resistance:
Initial:
100mOHM max.
After Life Test:
2OHM max.
>Insulation Resistance: min. 100MOHM at 500VDC
>Dielectric Strength:
250VAC for 1 minute
1,5
>Stroke:
0.25 + 0.2 mm / - 0.1 mm
>Bounce:
10ms max.
6,2 ±0,15
O 3,0
2
5,0
1
9,0
P.C.B. MOUNTING PLAN
MATERIAL
>Cover: Stainless Steel
>Stem: LCP UL 94V-0
>Frame: LCP UL 94V-0, color Black
>Contact: Stainless Steel with silver
>Terminal: Brass with silver plating
>Tape: Polyimide tape
h 0,10 Ref.
P.C.B. MOUNTING
FACE
8,0 ±0,15
0,7
0,7
5,8
4
3
2
1
Grounded Terminal can be
effective even if not soldered
4
3
GND
2
1
SCHEMATIC
Scale - 5:1
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
WASHABLE DEFINITION
Please do not submerse washable products into water or cleaning agents
or put them in locations exposed to water or liquids completely.
When cleaning by hand (brushing), please do not use excessive force on
our switch to avoid malfunction afterwards, because you could deform
function relevant areas or you could damage sealing functions.
Do not clean washable series immediately after soldering. The cleaning
agent may be absorbed into the switch through respiration while the
switch cools.
ENVIRONMENTAL
>Storage condition: -40°C ~ +85°C
>Operation condition: -40°C ~ +85°C
>Compliance: Lead Free, ROHS, Reach
PACKAGING INFORMATION
>Tape & Reel
PN
Force
Color of Stem Life cycle
431 481 031 816 160g ± 50gf
Black
1.000.000
431 471 031 826 260g ± 50gf
White
500.000
431 471 031 836 360g ± 80gf
Salmon
500.000
This electronic component is designed and developed with the intention
for use in general electronics equipments.
Projection
GENERAL TOLERANCE
.x = +/- 0,2
Basic material
Before incorporating the components into any equipments in the field
.xx = +/- 0,15
such as aerospace, aviation, nuclear control, submarine, transportation,
(automotive control, train control, ship control), transportation signal,
Date
Name
disaster prevention, medical, public information network etc. where higher ^{f remove Contact cladding 14-11-04 DaF} Drawn ^{10-09-30 Jelisarow}
safety and reliability are especially required or if there is possibility of
e revisde MatchCode 14-07-24 AL Checked 10-09-30
Hsu
direct damage or injury to human body, Wurth Elektronik must be asked
for a written approval.
d Bounce 10ms max. 14-04-11 DaF
c washable definition 14-01-31 DaF
In addition, even electronic component in general electronic equipments, _{b new values in chart 12-09-13 WJ}
when used in electrical circuits that require high safety, reliability functions
or performance, the sufficient reliability evaluation-check for the safety
a
warning text 11-10-28 WJ
WE _{Würth Elektronik}
eiCan
CAD ^eiCan
must be performed before by the user before usage.
REV FILE
DATE BY EDV NO 4314x10311x6.dft
DESCRIPTION
WS-TASV 6x6mm washable Tact Switch with ground terminal,
SMD version
Scale 5:1
Position
SIZE
Drawing.- No. 4314x10318x6
A4
System :Solid Edge V20