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Электронный компонент: QSA

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Mechanical (continued)
RETURN FORCE:
0,8 0,3N
ACTUATION STRENGTH: >50 N, parallel to PCB
>100 N, vertical (push) to PCB
>50 N traction (pull) force
Dimensions are shown: mm (inch)
Dimensions subject to change
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Navigation
C
C-1
QSA Series
Electrical
SWITCHING POWER MAX: 0,20 VA
MIN / MAX SWITCHING VOLTAGE: (VDC) 20mV / 30 V
MIN / MAX SWITCHING CURRENT: 1mA / 50mA
BOUNCE: < 1 ms
Environmental
OPERATING TEMPERATURE:
-40C to 85C
STORAGE TEMPERATURE:
-40C to 95C
Process
AUTOMATIC SOLDERING: Reflow compatible per CECC00802
Other Data
CONTACT MATERIAL: Au on Ni layer
SOLDERING PINS: Au flash
HOUSING MATERIAL: Thermoplastic
Mechanical
OPERATION DIRECTION: In X-Y direction along the diagonal
axis of the switch. Rotation point is
5,5 mm over the PCB surface.
TRAVEL:
Travel of the actuator measured on an
axis parallel to and 19 mm above PCB.
switch point/stop (4,0 N force)
1,5 0,4 mm / 2,0+0,3 mm
ACTUATION ANGLE:
G8 version
To switch point / stop (4,0 N force)
6.5 / 8.5
ACTUATION FORCE:
3,5 1 N
TACTILE EFFECT:
15%
LIFE:
100,000 cycles in each direction
(
20 N force)
Construction
FUNCTION:
QSA2: 2 way switch
QSA4: 4 way switch
TYPE OF SWITCH:
QSA2: 2x make contacts
QSA4: 4x make contacts
FOOTPRINT:
23 mm x 18 mm, operating direction diagonal
HEIGHT:
Housing: 9 mm, total height: 22,4 mm
PINS:
Solder pins, SMD
ATTACHMENT:
Snap-in pegs provided to help secure and
locate switches
ACTUATOR:
3,5 mm with button fastener
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.
Features/Benefits
Excellent tactile feel
Plunger can be custom designed
SMT switch adapted for low current
Only actuate 1 direction at a time
Provides logic level control
Typical Applications
Seat adjustments
Industrial controls
Mirror adjustment
Home entertainment
Multi-function steering wheel
Force
3.5N
3.5N (350 grams)
A
Q
S
5
N
Actuator
H1
H
1
Angle
G8
8 max travel
G
8
3.
Series
QSA2
2 directions, snap-in pegs require soldering
QSA2S
2 directions, SMT version
QSA4
4 directions, snap-in pegs require soldering
QSA4S
4 directions, SMT version
3.6

0.2
20.7

0.2
5.5
9

0.2
1.7
-0.3
0.8
2.54 2.54 2.54 2.54
1.5
-0.1
1
9
22.4

0.2
1.2
20.4

0.2
8.5 8.5
17.6
0.2
15
15
5
1
1.6
5.5
3.5
0.05
2
()
2
M 1,2
K2
M 3,4
M 3,4
pivotal point
type designation
deflection with F=4N
Z
3
2
4
1
K3
K1
K4
F
Dimensions are shown: mm (inch)
Dimensions subject to change
www.ittcannon.com
C-2
Navigation
C
QSA2S H1
QSA Series
1.2
()
2
1
9
20.7
1
5
5.5
1.6
5.5
2.54 2.542.54 2.54
0.8
22.4

0.2
15
15
14.6
24
2.6
4.
9
3.6

0.2
20.4

0.2
9

0.2
-0.1
1.7
-0.3
K1
M1
K2
M2
3.5
0.05
8.5
8.5
2 -0.05
pivotal point
type
designation
1
2
deflection with F= 4N
Z
F
QSA4S H1
15.6
24.6
1.8
1.8
3.2
5.6
1.5
2.2
1.2
1.8
+0.1
1.2
+0.1
5.5
5
3.4
6
10.5
15.8
mounting side
K1
K2
M1,2
circuit diagram
PAD LAYOUT
14.6
3.6
1.5
14
2.2
1.8
+0.1
5.5
1.2
+0.1
5
1.2
3.4
15.6
1.8
2.5
13
12.6
2.54
2.54
2.54 2.54
mounting side
K1
K2
M1,2
K3
K4
M3,4
M3,4
circuit diagram
PAD LAYOUT
VIEW Z
VIEW Z
yellow surface:
terminals and top plate
fixations to be soldered
with Infrared process
green surface:
bearing point -to keep
free from PCB lines
red hole:
snap-in pges and
positioning pins to get
through the PCB but not
to be soldered
yellow surface:
terminals and top plate
fixations to be soldered
with Infrared process
green surface:
bearing point -to keep
free from PCB lines
red hole:
snap-in pges and
positioning pins to get
through the PCB but not
to be soldered