Trackball
Miniature All-direction Scanning Switch
Features/Benefits
•
8 mm ball ergonomic design allows
ease of use in all directions
•
Positive tactile feedback
•
Integrated lighting (up to 2 LEDs)
Typical Applications
•
Mobile phones
•
Remote controls
•
Navigation systems
•
Keyboards, notebooks,
PC mouse
•
Cameras, camcorders
!
NEW
•
Extensive lighting color choice
•
Customized number of pulses
per rotation
•
ESD protected
•
RoHS compliant
•
PDA’s
•
Game controllers
•
IP54
Construction
FUNCTION:
CONTACT TYPE:
TERMINALS:
All-direction scanning + select
Normally open
Flex with 11 terminals
Electrical
(select function)
0.20 VA
20 mVdc - 32 Vdc
1.0 mA - 50mA
> 200 Vrms
< 1000 mΩ
≤
3ms
≤
5pF
Mechanical
SCANNING
ROTATING FORCE:
SELECT
SELECTING FORCE:
TACTILE FEELING:
ELECTRICAL TRAVEL (Te):
SIMULTANEITY (Tm – Te):
TOTAL TRAVEL:
0.35 N ± 0.1 N
2.2 N ± 25%
≥
30%
0.24 mm ± 0.05 mm
≤
0.12 mm
0.33 mm ± 0.05 mm
MAXIMUM POWER:
MIN./MAX. VOLTAGE.:
MIN./MAX. CURRENT:
DIELECTRIC STRENGTH:
CONTACT RESISTANCE:
BOUNCE TIME:
CAPACITY:
C
Navigation
Environmental
OPERATING TEMPERATURE: –30˚C to +85˚C
RELATIVE HUMIDITY:
90 to 95% HR
According to NF EN 60068-2-30
SCANNING OPERATING LIFE: 300,000 cycles in each 4 main directions
≥
500,000 cycles
SELECT OPERATING LIFE:
VIBRATIONS:
10 to 500Hz – 5G – 23 min. per axis
MECHANICAL SHOCKS:
According to NF EN 60068-2-27
OVERLOAD:
20 N
Physical Data
DIMENSIONS & LAYOUT: According to drawing on next page
MASS:
1.2g ± 0.1g
NOTE:
For the latest information regarding RoHS compliance, please go to:
www.ittcannon.com/rohs.
Note:
Specifications listed above are for switches with standard options.
For information concerning design integration, please contact your local ITT representative.
Additional Data:
Storage and handling environment
Standard ITT trays
According to specification NF H00-060
–30˚C to +85˚C
N/A
PACKAGING CONDITIONS:
TRANSPORT CONDITIONS:
STORAGE TEMPERATURE:
SHEAR TEST (SWITCH/PCB):
How To Order
To order, simply select desired option from each category and place in the appropriate box. For additional options not
shown in catalog, consult our Customer Service Center.
T
B
W
B
2
A
Designation
TB
COMMON
(has to be the same for both LEDs)
2nd LED
1st LED
For each LED, once the
common wiring is defined
(Cathode or Anode).
Code
0
1
2
3
4
O
G
A
B
R
Status
No Led
Green
Orange
Blue
Red
No Led
Green
Orange
Blue
Red
Color of Ball
W
White
Pulse Number
B
12
Dome Force
2
2.2N
± 25%
Flex
A
Anode
C
A
C
Cathode
A
C
A
Dimensions are shown: mm (inch)
Specifications and dimensions subject to change
C–3
www.ittcannon.com
Trackball
Miniature All-direction Scanning Switch
12
(.472)
0,7
(.027)
0,7
(.027)
1,9
(.075)
10
(.393)
2,6 4,9
(.102) (.193)
1,5
(.059)
Standard ITT flex
4,6
(.181)
1,8
(.071)
ø8,0
(ø3.15)
12
(.472)
3,2
(.126)
0,2
(.008)
(59,3±0,3)
(2.33±.012)
50,3
(1.98)
7,3
(.287)
5,9
(.232)
5,3
(.209)
0,08
(.003)
6,7
(.264)
0,3
(.019)
DETAIL Q
0,35
(.138)
0,7
(.028)
7,55
(.297)
6,8
(.268)
0,5
(.020)
2,5
(.098)
X
4
11
10
9
8
7
6
5
4
3
2
1
Scanning position X-X'
OX
OX'
Select
OY
OY'
Scanning position Y-Y'
Led 2
Led common
Led 1
6,8
(.268)
6,1
(.240)
Navigation
Y
0,7
(.028)
O
Y'
6
(.236)
1,8
(. 071)
INTEGRATION EXAMPLE
ø9,5
(ø .374)
ø9,05
(ø.356)
BALL
SEAL COVER
( stainless steel )
ITT 3124A
WB2 A00
Each piece is date code printed:
1st Line: 3124A = 3 is Year, 124 is day in the year,
A is shift identification
2nd Line: WB2 A00 = Reference of the product.
0,35
(.138)
Dimensions are shown: mm (inch)
Specifications and dimensions subject to change
X'
2,5
(.098)
8,55
(.334)
1,5
(.059)
0,5
(.020)
0,3
(.012)
C
3,35
(.140)
SEE INTERFACE DETAIL Q
C–4
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