TS12W-100C waterproof tact switch PCB push button switch

Series:TS12W

Description:



2. DETAIL SPECIFICATIONS:
Type:                        TS12W-100C 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 -10℃ ~ +60℃
2.1.3 Storage temperature -25℃ ~ +70℃     
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 1mA 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-5msec.max

OFF-8msec.max

2.4. ENVIRONMENT RESISTANCE

NO.

Items

Test conditions

Criteria

2.4.1

Cold

After testing at -25±3℃ for 16 h, 

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: 

200mΩ MAX

Insulation 

resistance:

50MΩ MIN

Voltage proof:

No dielectric 

breakdown

shall occur.

2.4.2

Dry heat

After testing at 70±2℃ for 1000 h, 

the switch shall be allowed to 

stand under normal

room temperature and humidity 

condition for 1h, and then 

measurement shall be 

made within 48 h.

2.4.3

Damp heat

After testing at 60±2℃ and 

90-95%RH for 1000 h, 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

After 5 cycles of following 

conditions, the sample shall 

be allowed to stand under 

normal temperature and

 humidity conditions for 1h 

and measurements shall be 

made. During

the test waterdrops shall be 

removed.

1 Cycle: -40±2℃+85±2℃(

normal temperature, 1 hour; 

-40±2℃, 2 hours; normal 

temperature 1 hour; -85±2℃ 

2 hour, total 6 hours)

 2.4.5

Thermal Shock

Temperature 40± 2 ℃ ~ 85 ± 2 ℃

 (85 ± 2 ℃ for 1 hour, and 40 ± 2 

℃ for 1 hour, 2 

hours) take out after 200 cycles.

Operating 

characteristic:

Operating 

characteristic 

variety

Within ±10% 

of specified 

value 

2.4.6

Waterproofing

The switch  shall be checked after 

following test:

1) Temperature :60±2℃(10 cm 

depth of water)

2) Time: 1 hour.

2.4.7

Salt water

Resistance

Puts switch temperature 35 ±2 ℃, 

5% concentration 1 injection 

pressure placed 96 

hours, wash by water and salt, 

placed in the normal temperature 

environment for 24h

2.4.8

Drug

Resistance 1

Put switch in weak alkaline 

household synthetic detergent 

0.28% after 96 hours in 

the 10 cm depth.

2.4.9

Drug

Resistance 2

Put switch at department of 

chlorine bleach source liquid 

water depth of 10 cm 1 hour,

washed by water, 1 hour and 

then placed in the normal 

temperature environment.

2.4.10

SO2 Resistance

To put switch at 40±2 ℃, 75% 

H, S02 (10 PPM) take out after 

240 hours, put in the

room temperature  environment 

for 1 hour.

2.4.11

H2S Resistance

To put switch at 40±2 ℃, 75% H, 

H2S (1 PPM) take out after 240 

hours, put in the

room temperature  environment 

for 1 hour.

2.4.12

Condensation

experiment

Temperature - 5 ± 2 ℃ ~ 65 ± 2 

℃ for 8 hours (a period), humidity 

98% H 125 cycles

(1000 hours) temperature - 5 ± 2 

℃ ~ 65 ± 2 ℃ (5 ± 2 ℃ for 2 

hours; 65 +±2 ℃

for 6 hours, 8 hours), relative 

humidity 98% H environment, 

take out after 125 cycles.

No abnormalities 

shall

be recognized in 

appearance

and construction.

2.4.13

Welding heat

resistance

Dip switch pin soldering root 

depth to pin 2-2.5 mm, 

soldering temperature 235 ℃,

dipping time 5 s (available t1.5 

mm shutter) , put 1-2 hours at 

room temperature.

2.5. WELDING PERFORMANCE

2.5.1

Solder ability

Switch test under such conditions and inspect after. 

1Variable temperature range :235±5℃

2Dip time:4±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 24V, 

30 mA resistance load; Rate of 

operation:120 times/min; 

Operating Force:1.5 times; 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) Vibration frequency range: 10~55~10Hz; 

2) Amplitude: 1.5mm; 

3) Direction of vibration: three mutually 

perpendicular direction including

the direction of stem travel

4) Duration: Each 2hours.

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.

260±50g

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

0.45±0.1mm

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.

60gf.min.

2.6.6

Stop strength

The switch is placed perpendicular to the 

direction of the operation, the static

load applied 29.4N 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.

10N.min.

3. DRAWING & DIMENSION:

H=10

PARTS LIST:

 

No.

Name

  Material

1

1

Terminal

Brass plated silver

2

1

Cover

PA66 black

3

1

Spring

AgCu contact side silver plated

4

1

Internal Stem

PA66 black

5

1

Waterproof Film

Polyimide yellow

6

1

Dustproof Film

Silicone Rubber

7

1

Cover

PA66 black

8 1

Stem

PA66 black

Returned plastic should not exceed 20%.

return