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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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:

-40˚C to 85˚C

STORAGE TEMPERATURE:

-40˚C to 95˚C

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:

ø3,5 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

Typical Applications

Force

A

Q

S

5

N

Actuator

H1

H

1

Angle

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