TPA Series
Navigation Tact Switch for SMT
Features/Benefits
Typical Applications
• One touch, 5 way switching
• Distinctive tactile feel for scanning
and select functions
• Allows panel sealing
• Normally open momentary contacts
• Subminiature overall dimensions
• Push down to select possible in
any position
• Electronic devices requiring
direct control on LCD display
• Cellular phones
• PDA
• Digital cameras
• GPS navigation systems
• Home entertainment systems
• Security
Construction
Electrical
FUNCTION: Multi-directional momentary action
CONTACT ARRANGEMENT: Make contact = SP, N.O.
TERMINALS: Gullwing type for SMT
MAXIMUM POWER:
MAXIMUM VOLTAGE:
MAXIMUM CURRENT DC:
MINIMUM CURRENT DC:
Mechanical
Silver
1 VA
24 V
50 mA
1 mA
Gold
0.2 VA
24 V
10 mA
1 mA
DIELECTRIC STRENGTH: 250 VDC
CONTACT RESISTANCE, INITIAL: ≤ 200 mΩ
INSULATION RESISTANCE (100 VDC): 109 Ω
BOUNCE TIME: < 10 ms
Environmental
OPERATING TEMPERATURE:
STORAGE TEMPERATURE:
C
Silver
-40˚C to 85˚C
-55˚C to 85˚C
Gold
-40˚C to 110˚C
-55˚C to 125˚C
Process
Soldering process: Infrared reflow according to CECC 0802
No washing
Hand soldering max. 350˚ 3S (CEI 68-2-20)
NOTE: Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
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
Button
T
P
A
1
Navigation Select
3 Scanning 2 directions with selection
4 Scanning 4 directions without selection
5 Scanning 4 directions with selection
G
Buttons ordered separately in bulk,500 pieces.
Termination
G Gullwing
B
T
N
T
Contact Material
1 Silver
3 Gold
Actuation Force
1 1.8 N scanning, 4 N selection
P
A
Color*
02 Clear
90 Black
* Other colors by request
Dimensions are shown: mm (inch)
Dimensions subject to change
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Navigation
SHAFT DISPLACEMENT:
Orthogonal
4 horizontal directions
Vertical
Push down
TRAVEL TO MAKE:
Scanning
Orthogonal
0.35 mm±0.15 mm
Push to select
0.25 mm±0.15 mm
OPERATING FORCE:
Scanning
Orthogonal
1.85 N ± 0.5 N
Push to select
Vertical
4.0 N ± 0.8 N
MAXIMUM APPLIED FORCE:
Horizontal
10 N
Vertical
40 N
LIFE EXPECTANCY:
Scanning
200,000 operations in each direction
Push to select
200,000 operations
TPA Series
Navigation Tact Switch for SMT
SERIES
TPA
SELECT
0,8
(.031)
ø3,4 approx.
(.134)
0,55±0,05
(.022±.002)
F/D measurement point ( scanning )
D
3,1
(.122)
0,4 mini
(.016)
1,1
(.043)
0,15
(.006)
0,05+0,05/-0,10
(.002+.002/-.004)
2,2
(.087)
2,7
(.106)
90˚0'±2˚0'
9,3
(.366)
5,325
(.2096)
1,0 (x7)
(.039)
0,65±0,1 (x7)
(.026±.004)
0,1
UP
COMMON - 1
1,14±0,02
(.045±.001)
0,52±0,02
(.020±.001)
8
(.315)
4,3
(.169)
Navigation
COMMON - 2
5
8±0,0
R 0,1 .002)
±
(.007
ø2,0
(.079)
UP - 3
RIGHT - 6
ø1,95±0,03
(.077±.001)
5,3
(.209)
RIGHT
3,5
(.138)
2,6
(.102)
LEFT
2,7
(.106)
1,7
(.067)
C
3 UP
SCHEMATIC
R 0,17±0,05
(.007±.002)
LEFT - 7
4 DOWN
6 RIGHT
2
70˚0'±5˚0'
2,725
(.1073)
SELECT - 5
7 LEFT
1
0,1 A
8,05
(.317)
5,0
(.197)
D
Button snap in sleeve lowest position
4,3
(.169)
R 0,2
(.008)
0,8
(.031)
Actuator
rotation center
ø4,0
(.157)
SECTION D-D
DOWN - 4
DOWN
ø3,2 pick & place area
(.126)
3,5
(.138)
0,2
NAVIGATION SELECT
OPTION
CODE
3
4
5
ARRANGEMENT
Scanning 2 directions with selection
Scanning 4 directions without selection
Scanning 4 directions with selection
ACTUATION FORCE
1
1.8 N SCANNING, 4 N SELECTION
CONTACT MATERIAL
OPTION
CODE
MATERIAL
1
3
SILVER
GOLD
Dimensions are shown: mm (inch)
Dimensions subject to change
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TPA Series
Navigation Tact Switch for SMT
TERMINATION
G
GULLWING
0,15
(.006)
PAD LAYOUT
1,0
(.039)
2,65
(.104)
1,0
(.039)
2,6
(.102)
4,3
(.169)
4,3
(.169)
0,3
(.012)
0,2
(.008)
2,6
(.102)
1,7
(.067)
2,7
(.106)
9,3
(.366)
1,4
(.055)
1,7
(.067)
0,65±0,1 (x7)
(.026±.004)
5,25
(.207)
TAPE & REEL
C
1,55+0,10/-0,05
(.061+.004/-.002)
0,343±0,05
(.014±.002)
2,5+0,15/-0,10
(.098+.006/-.004)
2±0,05
(.079±.002)
12,0
(.472)
ø1,5+0,1/-0,0
(.059+.004/-.000)
4,0
(.157)
ø1,5+0,25/-0,0
(.059+.010/-.000)
7,5
(.295)
B
1,75
(.069)
0,1 B
2,25
(.089)
Navigation
2±0,05
(.079±.002)
2 faces 8˚ max.
8,2
(.323)
16±0,3
(.630±.012)
10,0
(.394)
4˚0' max.
5,3
(.209)
1,2
(.047)
0,1 A
6 faces at 15˚ max
8,4
(.331)
A
BUTTON AVAILABLE
13,4 ± 0,1
(.527 ± .001)
(Clear)
(Black)
1,8 ± 0,5
(.070 ± .001)
A
10,49 ±0,08
(.412 ± .003)
,1
ø 1,96 ±0,01
R
0,1
5±
0
4,91
(1.93)
0,54 ±0,02
(.021±.001)
R0
5,22 ± 0,07
.205 ± .001
5
,0
±0
1,8±0,05
(.070±.001)
,2
6,7 ±0,07
(.263±.001)
R0
1,2 ± 0,02
(.047±.001)
2,25 ±0,05
(.088±.001)
,05
BTNTPA 02
BTNTPA 90
35˚0'
70˚0'
Dimensions are shown: mm (inch)
Dimensions subject to change
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