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TS12I-072C-U-G15.3 12x12mm SMD Blue LED Pushbutton Switch

Series:TS12I

Quick Detail:

Type: TS12I-072C-U-G15.3 SERIES
Operation method: Tact Action
Configuration: Instrument with feeling feedback
Terminal form: PCB type
SMT type: (■BRAID □NO BRAID)
Mounting: Jack socket
Protection: comply with ■IP40   □IP65   □IP67   □IP68

  • Remarks
  • Applications
  • Technical parameters
Remarks

PARTS LIST:

 

NO.

NAME

MATERIAL

1

1

TERMINAL

Brass silver plating

2

1

CASE

PA66 Black

3

1

CONTACT

AgCu contact side silver plating

4

1

STEM

PC

5

1

LED

H62Y Blue

Returned plastic should not exceed 20%.

Applications

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.

Technical parameters

2.1 General
2.1.1 Application This specification is applied to TACT Switch used for electronic equipment.
2.1.2 Operating temperature range -15℃ ~ +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)
If any doubt arise from the 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

Requirements

2.3.1

Contact 

resistance

Applying a static load of 2 times 

operating force to the center of the stem, 

measurements shall be made by 5V DC 

10mA or more than 1KHZ AC

small-current contact resistance meter.

50mΩ MAX

2.3.2

Insulation 

resistance

Measurement shall be made following 

application of 100V DC potential,

across terminals, and across terminals 

and cover, for one minute.

100MΩ MIN

2.3.3

Dielectric 

voltage proof

250V AC (50HZ or 60HZ) shall be applied 

across terminals, for one minute.

No dielectric 

breakdown 

shall occur.

2.3.4

Contact bounce

Lightly striking the center of the stem at 

a rate encountered in normal use

(2 to 3 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

Requirements

2.4.1

Resistance to

low temperature

Following the test set forth below the sample 

shall be left in normal temperature

and humidity conditions for 1 h. Before 

measurements are made:

1)Temperature:-25±3℃

2)Time: 16h

Contact resistance: 

200mΩ MAX

Insulation resistance:

50MΩ MIN

 

2.4.2

Heat resistance

Following the test set forth below the sample 

shall be left in normal temperature

and humidity conditions for 1h before 

measurements are made:

1)Temperature:70±2℃

2)Time: 72h

 

 

 

2.4.3

Moisture resistance

Following the test set forth below the sample 

shall be left in normal temperature

and humidity conditions for 1h before 

measurements are made:

1)Temperature: 60±2℃

2)Relative humidity: 90 to 95%

3)Time:96h

Voltage proof:

No dielectric 

breakdown 

shall occur.

Operating 

characteristic 

variety

Within ±10% of 

specified value .

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.

 2.4.5

Sulfuration resistance

Following the test set forth below the sample 

shall be left in normal temperature

and humidity conditions for 1h before 

measurements are made:

1)H2S gas concentrations: 3ppm±1ppm; 

2)Time:8h;3)Temperature: 40±2℃(90~95%RH)

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: 4±1 hour

After test, salt deposit shall be removed by running water. 

No remarkable 

corrosion shal

be recognized 

in metal part.

2.5. WELDING PERFORMANCE

2.5.1

Solderability

Switch test under such 

conditions and inspect after.

1)Variable temperature range :235±5℃

2)Dip time:2±0.5s

Except for the edge, 

the coating

should cover a 

minimum 90%

2.5.2

Resistance heat

soldering

The switch will be inspect under 

such conditions below

Trial measure

Temperature(℃)

Time(s)

Slot welding 

method

260±5

5±1

Soldering method

350±5

3±0.5

 

There shall be no 

sign of damage

mechanically and 

electrically.

2.6. DURABILITY

 

2.6.1

Operation life

Measurement shall be made following 

the test set forth below:

DC 12V, 50 mA resistance load; 

Rate of operation:120 times/min;

Operating Force:1.5 times OF;

 Average fault-free life: 1,000,000 cycles

Contact 

resistance:

≤200mΩ

Contact bounce:

≤10ms

Operating Force:

initial value±30%

 

2.6.2

Vibration

Measurement shall be made following 

the test set forth below:

1) Vibration frequency range: 10Hz to 

55Hz to 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±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

0.3±0.10mm

2.6.5

Return force

The sample switch is installed such that the 

direction of switch operation

 is vertical and upon depressing the stem in 

its center to the whole travel

distance, the force of the stem to return to 

its free position shall be measured.

100±30gf.min.

2.6.6

Stop strength

Placing the switch such that the direction of 

switch operation is vertical, and

then a static load of 30N shall be applied in 

the direction of stem operation 

for a period of 1 min.

There shall be no 

sign of damage

mechanically and 

lectrically.

2.6.7

Stem strength

Placing the switch such that the direction of 

switch operation is vertical, and

then the maximum force to withstand a pull 

applied opposite to the direction

of stem operation shall be measured.

20N.min.

3. DRAWING & DIMENSION:

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