Data Sheet

DATEFILEREV BY
Date
Checked
Drawn
Name
Scale
DESCRIPTION
Position
GENERAL TOLERANCE
Basic material
Projection
Drawing.- No.
WS-RPTL 20x20 Rotary/Push button switch with Integrated LED,
THT Type
481 RV121 72100
13-10-02
Fandrey
SwRPTL
1,5:1
System :Solid Edge ST4
WE
eiCan
CAD
Würth Elektronik
eiCan
.x = +/- 0,2
.xx = +/- 0,15
A4
SIZE
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.
13-10-02
Hsu
15-01-20
shorting, non-shorting
LED Terminal: Brass with Tin
a
DaF
RECOMMENDED LAYOUT
TECHNICAL CHARACTERISTICS
Specification
Rotary switch/Push button switch
>Rating :100mA, 30VDC
>Contact Resistance :
Initial Rotary : 200mOhm max.
Initial Push button : 50mOhm max.
After Life Test Rotary : 1OHM max.
After Life Test Push button : 200mOhm max.
>Insulation Resistance : min. 100MΩ at 500VDC for 1 minute
>Dielectric Strength : 500VAC for 1 minute
Switch function
Rotary switch
switching degree : 45+/-2̊
Switch schematic : 1P8T
Push button
Function : momentary
Pre- Travel :0.7±0.3mm
Total-Travel : 1.8±0.3mm
Bounce: 10ms max.
Material
>Cover : Stainless steel
>LED cover/Diffuser plate : PC UL HB
>Knob: PA66 UL HB
>Frame : PA66 UL HB
>Base : PA66 UL HB
>Stationary Board : PA66 UL HB
>Stationary Contact : Brass with Silver
>Moving Contact Push button : Bronze with Silver
>Moving Contact Rotary : Copper alloy with Silver
>Terminal : Brass with Silver
>LED Terminal : Brass with Tin
>Spring/Roller ball : Stainless Steel
Soldering Information
>Terminal in THT version
> Wave soldering 260°C 10sec. max
>Hand soldering under 350°C for 3sec. max
Environmental
Storage condition : -40°C ~ +85°C ,60% RH max.
Operation condition : -40°C ~ +85°C
Compliance : ROHS ,Reach
Handling advise
> ESD prevention methods need to be applicant for manual handling
and processing by machinery
> Resistors for protection are mandatory
Packaging information
>ESD tray
Scale - 1,5:1
20,4
19,75
14,453,5
0,6 4,9
2,0
6,5
19,3
5,0
10,0
7,8
5,0
(1) (2)
(3)
(4) (5)
(6)
L1
L2
6
5
C
4
3
7
8
C
1
2
L1
L2
C
1
5
7
6
4
1
8
2
3
C
START
CIRCUIT DIAGRAM
LED SCHEMATIC
1
2
3
4
5
6
7
8
C
C
(1)
(2)
(3)
(4)
(5)
(6)
ø 1,7
ø 2x 0,7
ø 16x 0,9
Part number Force Color of LED
Life cycle
Rotary
Life cycle
Push button
481 RV 121 72100 250gf ± 100gf Red/Bright green 20.000 50.000
O 1,55x
13,0
14,2O
0,2 x0,5
13,0
0,2 x0,4
0,6(16x) x0,3
(shorting)
(non-shorting)