TS8W-090C waterproof IP67 tactile switch, 8X8mm, height is 9mm, high quality switch, round push button switch

Series:TS8W

Description:


2. DETAIL SPECIFICATIONS:
Type:                        TS8W-090C series
Operation method:Tact Action
Configuration:        Tactile feedback
Terminal form:        PCB type
□SMT type              (□BRAID □NO BRAID)
Mounting:                 Jack socket
Protection:               comply with □IP40   ■IP65   □IP67   □IP68

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  • Applications
  • Technical parameters
  • Remarks

1.Audio Products:MP3,MP4,DVD. Audio;  

2.Digital Products: digital camera, digital video and so on;   

3.Remote Control: the remote control of automobile domestic security products;   

4.Communication Products: mobile phone, vehicle-mounted phone, telephone set, building equipment, PDA and so on;  
                                             
5.Homehole appliances: TV set, microwave oven, electric rice cooker, electric fans ,refrigerator,washer;air-conditioning and so on;   
                                                                              
6.Security Products: visual interphone, monitor and so on;   
                      
7.Toys: electric toys and so on;   

8.Computer Products: PC camera and so on;   

9.Exercises Machines: treadmills, massage armchair and so on;                                                                    

10.Medical Device: sphygmomanometer, thermometer, hospital call system and so on;
      
11.Others:  laser pen ,Pointer,Wireless mouse remote control pen,Laser projection pen,page turner,electronic pen;MousePen;overhead projector and so on;

12.Operating switches in all types of electronic equipment such as audio devices, office devices, communication devices, measuring instruments, TVs, video recorders,automotive sets, etc.

13.Household appliances, electric force, telecommunications, machine tool, vessel, textile, printing, Mining machine,  Music Instrument, etc.

2.1 General
2.1.1 Application  This specification is applied to TACT Switch used for electronic equipment.
2.1.2 Operating temperature range -20℃ ~ +70℃
2.1.3 Storage temperature -30℃ ~ +80℃     
2.1.4 Test conditions         
Ambient temperature 5~35℃
Relative humidity 45~85%
Air pressure 86~106kPa (860~1060 mbar)
Should any doubt arise in judgment. tests shall be conducted at the following conditions.
Ambient temperature: 20±2℃
Relative humidity 60~70%
Air pressure 86~106kPa (860~1060 mbar)
2.2 Appearance construction and dimensions
2.2.1 Appearance  Switch shall have good finishing, and no rust crack or plating failures.
2.2.2 Construction and dimensions   Refer to individual product drawing.

2.3. ELECTRICAL SPECIFICATION

NO.

Items

Test conditions

Criteria

2.3.1

Contact

resistance

Shall be measured at 5V 10mA by voltage 

drop method after 1.5~2 times

operations without load.

Applied position: Between terminal and terminal

50mΩ MAX

2.3.2

Insulation

resistance

Test voltage:100V, measured after 1 min ±5s

Applied position: 1)Between terminal and terminal 

2)Between terminal and ground

100MΩ MIN

2.3.3

Voltage proof

Following test voltages shall be applied for 1 min.

(Cut-off  current:0.5mA)

Between terminal and terminal :250VAC (50~60Hz)

No dielectric 

breakdown

shall occur

2.3.4

Contact bounce

Lightly striking the center of the stem at a rate 

encountered in normal use

(3 to 4 times per second), and bounce shall be 

tested at “ON” and “OFF” 

ON-3msec.max

OFF-8msec.max

 

2.4. ENVIRONMENT RESISTANCE

NO.

Items

Test conditions

Criteria

2.4.1

Cold

After testing at -30±2℃ for 96h, the switch 

shall be allowed to stand under normal

room temperature and humidity condition for 

1h, and then measurement shall be

made within 1 h. water drops shall be removed.

Contact 

resistance

(item 4.1): 

200mΩ MAX

Insulation 

resistance 

(item 4.2):

50MΩ MIN

Voltage 

proof: 

(item 4.3)

No dielectric 

breakdown 

shall occur.

2.4.2

Dry heat

After testing at 80±2℃ for 96h, the switch shall 

be allowed to stand under normal

room temperature and humidity condition for 1h, 

and then measurement shall be

made within 1 h.

2.4.3

Damp heat

After testing at 60±2℃ and 90-95%RH for 96h, 

the switch shall be allowed to

stand under normal room temperature and 

humidity condition for 1h, and then

measurement shall be made within 1 h. water 

drops shall be removed.

2.4.4

Change of

temperature

Following five cycles of the temperature cycling 

test set forth below the sample

shall be left in normal temperature and humidity 

conditions for one hour before

measurements are made.

During this test, water drops shall be removed.

 

Temperature/℃

Time/hour

1 cycle

-10±2

2

-10~60

1

60±2

2

60~-10

1

 

 2.4.5

Sulfuration

resistance

When endured a temperature of 40 ± 2 DEG 

relative humidity of 90-95%RH

gas concentration, H2S: 3ppm + 1ppm, 72hours 

after the test, the switch

in normal temperature and humidity conditions 

to recover for 1 hours, then

measuring in 1 hours. To remove the gel. 

Operating 

characteristic 

(item 5.1):

Operating 

characteristic 

variety

Within ±10% 

of specified 

value .

2.4.6

Salt mist

The switch  shall be checked after following test:

1)  Temperature: 35℃±2℃

2)  Salt solution : 5±1%(solids by mass)

3)  Time: 24 ±1 hour

After test, salt deposit shall be removed 

by running water.

2.5. WELDING PERFORMANCE

 

2.5.1

 

Solder ability

Switch test under such conditions 

and inspect after. 

1Variable temperature range :235±5℃

2Dip time:2±0.5s

The area of dip tin 

should capture

the 90% 

impregnated area

 

2.5.2

 

Resistance to

soldering heat

The switch will be inspect under such 

conditions below

Temperature and impregnated time

Trial measure

temperature(

Time(s

Slot welding method

260±5

5±1

Soldering method

350±5

3±0.5

 

All of the appearance, 

motor functions

electrical properties 

are no abnormal.  

2.6.  DURABILITY

 

2.6.1

 

Operation life

Measurement shall be made following 

the test set forth below:

DC 5V, 5 mA resistance load;

Rate of operation:120 times/min

Operating Force:200GF; 

Average fault-free life: 100,000 cycles

Contact 

resistance:

≤500mΩ

 Contact 

bounce:  

≤10ms

Operating 

Force: 

initial 

value±30%

 

2.6.2

 

Vibration

Resistance

Measurements shall be made 

following the test set   

 forth below:

 (1)Range of oscillation: 10 to 55 Hz

 (2)Amplitude, pk-to-pk:1.5 mm

 (3)Cycle of sweep: 10 -55 -10 Hz 

in one minute, approx.

 (4)Mode of sweep: Logarithmically 

sweep or uniform sweep

 (5)Direction of oscillation:Three 

mutually perpendicular

directions, including the direction 

of stem travel

 (6)Duration of testing:2 hours each, 

for a total of 6 hours

2.6.3

Operation Force

The switch is placed perpendicular to 

the direction of the operation, gradually

force in key top center of switch, measure 

maximum intensity when it

conducted required.

160±50gf

2.6.4

Over Travel

Switch at the vertical operating orientation 

placement, with a force equal to

2 times according to the static load applied

on the switch button the top 

center, measure the top moving distance

0.25±0.10mm

2.6.5

Resilience

The switch is placed perpendicular to the 

direction of the operation, the

switch key top center fell to a full stroke, 

the converted measurement 

from the top of the intensity of free 

position.

40gf.min.

2.6.6

Stop strength

The switch is placed perpendicular to the 

direction of the operation, the

static load applied 30N from the operation 

direction keys to continue

1min.

no mechanism 

and

electricity 

damage

2.6.7

handle pull

out strength

The switch is placed perpendicular to the 

direction of the operation,

applying tension on the keys from the 

opposite direction of operation

measure the maximum tension when 

the key is pulled out.

30N.min.

3. DRAWING & DIMENSION:

PARTS LIST:

 

No.

Name

  Material

1

1

Terminal

  Brass Silver plating

2

1

Spring sheet

  Phosphor bronze, Contact side silver plating

3

1

Case

  PA66-G30Black

4

1

Waterproof tape

  SILICA GEL, Black

5

1

Cover

  SPCC CuSn plating

6

1

Stem

  PA66-G30 Black

7

1

Stem 1

  PA66-G30 Black

8

1

Rubber

  PI, Yellow

Returned plastic should not exceed 20%.

return