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TPA Series
Multidirection SMT Navigation Switch
Features/Benefits
? One touch, 5 way switching
? Distinctive tactile feel for scanning
Typical Applications
? Electronic devices requiring
direct control on LCD display
?
?
?
?
and select functions
Normally open momentary contacts
Push down to select possible in
any position
Optional pegs for improved
mechanical strength and easier
PCB positionning
RoHS compliant and compatible
?
?
?
?
?
?
MP3 player
Bluetooth Headset
Digital cameras
GPS navigation systems
Home entertainment systems
Security
Construction
FUNCTION: Multi-directional momentary action
CONTACT ARRANGEMENT: Make contact = SP, N.O.
Electrical
MAXIMUM POWER:
MAXIMUM VOLTAGE:
Silver
1 VA
24 V
Gold
0.2 VA
24 V
C
TERMINALS: Gullwing type for SMT
IP50
MAXIMUM CURRENT DC:
MINIMUM CURRENT DC:
50 mA
1 mA
10 mA
1 mA
Mechanical
SHAFT DISPLACEMENT:
Orthogonal 4 horizontal directions
Vertical Push down
DIELECTRIC STRENGTH: 250 Vrms
CONTACT RESISTANCE, INITIAL: 200 m ?
INSULATION RESISTANCE (100 VDC): 100 M ?
BOUNCE TIME: < 10 ms
TRAVEL TO MAKE:
Orthogonal
Push to select
OPERATING FORCE:
0.35 mm±0.15 mm
0.25 mm±0.15 mm
Environmental Silver
OPERATING TEMPERATURE: –40?C to +85?C
STORAGE TEMPERATURE: –40?C to +85?C
Gold
–40?C to +85?C
–40?C to +85?C
Scanning Orthogonal 1.8 N ± 0.5 N
Push to select Vertical 4.0 N ± 0.8 N
MAXIMUM APPLIED FORCE:
Scanning 20N
Select 40N
Button design may prevent overload (see next page)
LIFE EXPECTANCY:
Packaging
Tape and reels in reels of 1,000 pieces.
External diameter 330mm ± 2mm.
Process
Scanning
Push to select
200,000 operations in each direction
200,000 operations
Infared reflow soldering in accordance with IEC 61760-1
Note : Specifications listed above are for switches with standard options.
How To Order
Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select
desired option from each category and place it in the appropriate box.
SWITCH
T
P
A
1
G
Navigation Select
3 Scanning 2 directions with selection
RoHS compliant and compatible
4 Scanning 4 directions without selection
5 Scanning 4 directions with selection
Termination
P Pegs
LFS Lead free silver
LFG Lead free gold
G Gullwing
Contact Material
1 Silver
3 Gold
Actuation Force
1 1.8 N scanning, 4 N selection
Dimensions are shown: mm
Specifications and dimensions subject to change
C-8
www.ck-components.com
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