TECHNICAL CHARACTERISTICS
3
SPECIFICATION
>Rating:
50mA, 12VDC
>Contact Resistance:
Initial:
100mOHM max.
After Life Test:
1OHM max.
>Insulation Resistance: min. 100MOHM at 500VDC
>Dielectric Strength:
250VAC for 1 minute
>Bounce:
10ms max.
2,7
0,7
1
3,7
4
1,7
1
MATERIAL
>Cover:
Stainless Steel
>Stem:
PA46, UL HB
>Frame:
PA46, UL HB, color White
>Contact: Stainless Steel with silver
>Terminal: Copper alloy with silver plating
>Tape:
Polyimide tape
2
3
0,6
4
2
4,4
6,8
6,4
P.C.B. MOUNTING PLAN
+0
-0,2
h 0,10 Ref.
1,4
1,65
3
4
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
1
ENVIRONMENTAL
>Storage condition: -40°C ~ +85°C
>Operation condition: -40°C ~ +85°C
>Compliance: Lead Free, ROHS, Reach
2
PACKAGING INFORMATION
>Tape & Reel
SCHEMATIC
PN
Force
434 351 045 816
434 331 045 822
White
Black
200.000
100.000
Stroke
0,25 mm ± 0,1
0,30 mm +0,1 / -0,2
4,5 ±0,2
3,5
4,7
Color of Stem Life cycle
160g ± 50gf
220g ± 50gf
2,6
Scale - 5:1
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.
Projection
GENERAL TOLERANCE
.x = +/- 0,2
.xx = +/- 0,15
Date
Name
Drawn 10-07-14 Jelisarow
Hsu
e remove Contact cladding 14-11-03 DaF Checked 10-07-14
d revised MatchCode 14-07-24 AL
c Bounce 10ms max. 14-04-11 DaF
WE
Würth Elektronik
In addition, even electronic component in general electronic equipments,
eiCan
b
12-06-06 WJ
description
when used in electrical circuits that require high safety, reliability
CAD eiCan
11-10-28 WJ
warning text
functions or performance, the sufficient reliability evaluation-check for the a
safety must be performed before by the user before usage.
REV FILE
DATE BY
EDV NO 4343x10458xx.dft
Basic material
DESCRIPTION
WS-TASU 4,7x3,5 mm side push tact switch SMD version
Scale
5:1
Drawing.- No.
Position
4343x10458xx
SIZE
A4
System :Solid Edge V20
