TPA Series
Navigation Tact Switch for SMT
Features/Benefits
•
One touch, 5 way switching
•
Distinctive tactile feel for scanning
and select functions
Typical Applications
•
Electronic devices requiring
direct control on LCD display
•
•
•
•
Allows panel sealing
Normally open momentary contacts
Subminiature overall dimensions
Push down to select possible in
any position
improved strength relief
•
Pegs for better true positioning and
•
RoHS compliant and compatible
Construction
Electrical
•
•
•
•
•
•
Cellular phones
PDA
Digital cameras
GPS navigation systems
Home entertainment systems
Security
Silver
1 VA
24 V
50 mA
1 mA
Gold
0.2 VA
24 V
10 mA
1 mA
C
Navigation
FUNCTION: Multi-directional momentary action
CONTACT ARRANGEMENT: Make contact = SP, N.O.
TERMINALS: Gullwing type for SMT
IP50
MAXIMUM POWER:
MAXIMUM VOLTAGE:
MAXIMUM CURRENT DC:
MINIMUM CURRENT DC:
Mechanical
SHAFT DISPLACEMENT:
Orthogonal
4 horizontal directions
Vertical
Push down
TRAVEL TO MAKE:
Orthogonal
0.35 mm±0.15 mm
Push to select
0.25 mm±0.15 mm
OPERATING FORCE:
Scanning
Orthogonal
1.8 N ± 0.5 N
Push to select
Vertical
4.0 N ± 0.8 N
MAXIMUM APPLIED FORCE:
Horizontal
40 N
Vertical
20 N
LIFE EXPECTANCY:
Scanning
200,000 operations in each direction
Push to select
200,000 operations
DIELECTRIC STRENGTH: 250 Vrms
CONTACT RESISTANCE, INITIAL: 200 mΩ
INSULATION RESISTANCE (100 VDC): 100 mΩ
BOUNCE TIME: < 10 ms
Environmental
STORAGE TEMPERATURE:
Silver
Gold
–40˚C to +85˚C
–40˚C to +85˚C
OPERATING TEMPERATURE: –40˚C to +85˚C
–40˚C to +85˚C
Process
Compatible with infrared reflow, lead free soldering and pick and
place SMT machines.
Note:
Specifications listed above are for switches with standard options.
For information concerning design integration, please contact your local ITT representative.
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
4
Scanning 4 directions without selection
5
Scanning 4 directions with selection
P
Pegs
Termination
G
Gullwing
Contact Material
1
Silver
3
Gold
RoHS compliant and compatible
LFS
Lead free silver
LFG
Lead free gold
Actuation Force
1
1.8 N scanning, 4 N selection
Dimensions are shown: mm (inch)
Specifications and dimensions subject to change
C–8
www.ittcannon.com
TPA Series
Navigation Tact Switch for SMT
SERIES
TPA
Actuator
rotation center
0,8
(.031)
0,8
(.031)
SELECT
ø4,0
(.157)
R 0,2
(.008)
ø3,4 approx.
(.134)
7 LEFT
0,55±0,05
(.022±.002)
F/D measurement point ( scanning )
D
5,0
(.197)
Button snap in sleeve lowest position
1
D
90˚0'±2˚0'
2,7
(.106)
0,4 mini
(.016)
1,1
(.043)
2,2
(.087)
0,15
(.006)
2
4 DOWN
5 SELECT
6 RIGHT
3 UP
0,05+0,05/-0,10
(.002+.002/-.004)
0,1
0,65±0,1 (x7)
(.026.004)
1,0 (x7)
(.039)
9,3
(.366)
5,325
(.2096)
0,1 A
8,05
(.317)
UP
2,725
(.1073)
R 0,17±0,05
(.007±.002)
70˚0'±5˚0'
ø6,0
(.024)
1,7
4,3
(.170) (.067)
2.6 0,5
(.102) (.020)
ø1,95±0,03
(.077±.001)
3,1
(.122)
4,3
(.169)
SCHEMATIC
1
(.393)
LEFT - 7
2,7
(.106)
1,7
(.067)
SELECT - 5
RIGHT - 6
COMMON - 2
ø2,0
(.079)
UP - 3
4,3
(.169)
5,25
(.207)
2,7
(.106)
2,65 1
(.104) (.393)
ø0,9
(.035)
1.4
(.055)
RIGHT
3,5
(.138)
2,6
(.102)
5,3
(.209)
2,7
(.106)
LEFT
RIGHT
1,14±0,02
(.045±.001)
C
Navigation
5
8±0,0
R 0,1 02)
±.0
(.007
0,52±0,02
(.020±.001)
8
(.315)
0,3
(.017)
1.5
(.059)
COMMON - 1
DOWN
ø3,2 pick & place area
(.126)
0,2
3,5
(.138)
DOWN - 4
PCB LAYOUT
TPA 511GP
WITH PEGS
R 0,2
(.008)
ø4,0
(.157)
ø3,4 approx.
(.134)
Actuator rotation center
0,55±0,05
(.022.002)
70˚0'±5˚0'
0,8 0,8
(.031) (.031)
F/D measurement point ( scanning )
D
Button snap in sleeve lowest position
4,3
(.169)
5,0
(.197)
3,1
(.122)
ø1,950,03
(.077.001)
D
R 0,17±0,05
(.007±.002)
90˚0'±2˚0'
2,7
(.106)
2,2
(.087)
0,15
(.006)
0,4 mini
0,5 1,1
(.020) (.043)
0,05+0,05/-0,10
(.002+.002/-.004)
0,1
2,7
(.106)
9,3
(.366)
8,05
(.317)
UP
1,5
(.059)
0,650,1 (x7)
(.026.004)
1,0 (x7)
(.039)
ø6,0
ø9,0
(.024) (.035)
0,5
(.020)
2,7
(.106)
1
(.393)
ø6,0
(.024)
5,25
(.207)
2,7
(.106)
2,65 1
(.104) (.393)
ø0,9
(.035)
1.4
(.055)
1,14±0,02
(.045±.001)
0,52±0,02
(.020±.001)
COUPE D-D
ECHELLE 20
0,1 A
A
2,725
(.1073)
5,325
(.2096)
LEFT - 7
7 LEFT
1
4 DOWN
5 SELECT
6 RIGHT
2
2,7
(.106)
RIGHT
RIGHT - 6
COMMON - 2
ø2,0
(.079)
UP - 3
8
(.315)
LEFT
3,5
(.138)
2,6
(.102)
4,3
5,3 (.170)
(.209)
2,7
(.106)
SELECT - 5
1,7
4,3
(.170) (.067)
2.6 0,5
(.102) (.020)
1,7
(.067)
0,3
(.017)
1.5
(.059)
0.2
(.008)
3 UP
NOTA : 1 Maximum rotational play of the actuator ±3?
2 Measurement conditions to be defined
3 Shaft diameter at the top : 1,93±0,02
PCB LAYOUT
COMMON - 1
ø3,2 pick & place area
(.126)
0,2
DOWN
3,5
(.138)
DOWN - 4
Dimensions are shown: mm (inch)
Specifications and dimensions subject to change
C–9
www.ittcannon.com
www.ittcannon.com
0.2
(.008)
5
8±0,0
R 0,1 02)
±.0
(.007
TPA Series
Navigation Tact Switch for SMT
NAVIGATION SELECT
OPTION
CODE
ARRANGEMENT
Scanning 2 directions with selection
Scanning 4 directions without selection
Scanning 4 directions with selection
3
4
5
ACTUATION FORCE
1
1.8 N SCANNING, 4 N SELECTION
CONTACT MATERIAL
C
Navigation
OPTION
CODE
MATERIAL
SILVER
GOLD
1
3
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definition and specifications.
TERMINATION
G
GULLWING
0,15
(.006)
0,650,1 (x7)
(.026.004)
9,3
(.366)
2,6
(.102)
1,7
(.067)
4,3
(.169)
2,7
(.106)
Dimensions are shown: mm (inch)
Specifications and dimensions subject to change
C–10
www.ittcannon.com
Embedded System
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