TS10W-337C IP67 waterproof 10*10 tact switch, height is 33.7mm, normally closed tact switch, meet ROHS compliant

Series:TS10W

Description:


2. DETAIL SPECIFICATIONS:
Type:                         TS10W-337C 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 -40±2℃ for 96 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 85±2℃ for 96 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.

2.4.3

Damp heat

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

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

Following 5 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

1

-40±2

2

10

1

+85±2

2

 

 2.4.5

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.

Operating 

characteristic:

Operating 

characteristic 

variety Within 

±10% of

specified value .

No abnormalities 

shall be

recognized in 

appearance

and construction.

2.4.6

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

96 hour.

After testsalt deposit shall be removed by running water.

2.4.7

Waterproofing

The switch  shall be checked after following test:

1) Temperature :60±2℃ (10cm depth of water)

2) Time: 240 hour.

2.4.8

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.

2.5. WELDING PERFORMANCE

2.5.1

Solder ability

Switch test under such conditions and inspect after. 

1Variable temperature range :245±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 12V, 50mA resistance load;

Rate of operation:120 times/min; 

Operating Force:2 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.

270±70g

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

0.30±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.

98gf.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.

20N.min.

3. DRAWING & DIMENSION:

PARTS LIST:

 

No.

Name

  Material

1

1

Case

  FR50 fire-retardant reinforced nylon

2

1

Cover

  FR50 fire-retardant reinforced nylon

3

1

Insert

  H65 Brass strip

4

1

Cushion

  FR50 fire-retardant reinforced nylon

5

1

Shaft

  PC Black

6

1

Reed

  0.06 Silver stainless steel belt

7

1

Cushion

  0.45 Silica gel

8

1

Adhesive sticker

  Waterproof adhesive sticker

9

1

Fixed plate

  0.4 Iron sheet

10

1

Keycap

  ABS

Returned plastic should not exceed 20%.

return