SW53-DTS-12 12Pins Code Switch DIP Switch Piano Push Switch

Series:SW53-DTS-12

Description:

DETAIL SPECIFICATIONS:

Type: SW53-DTS-12

Operation method: DIP Switch

Comply with: ■IP40  □IP65  □IP67  □IP68

Rating: 24DC 25mA

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  • Applications
  • Technical parameters
  • Remarks

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

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

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

7.Computer Products: PC camera and so on;   

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

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

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

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

1.1  GENERAL CHARACTERISTIC: 

1.1.1 Application   This specification is applied to DIP Switch used for electronic equipment.

1.1.2 Operating temperature range        -20℃ + 70℃

1.1.3 Test conditions                        

Unless other :specified. The atmospheric conditions for making measurements and tests are as follows:

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)

 

1.2 Appearance construction and dimension: 

1.2.1 Appearance       

      Switch shall have good finishing, and no rust crack or plating failures.

1.2.2 Construction and dimensions    

     Refer to individual product drawing.

1.3. ELECTRICAL SPECIFICATION 

ITEM

DESCRIPTION

TEST CONDITIONS

REQUIREMENTS

1.3.1

Contact Resistance

1)      To be measured between the two terminals associated with each switch pole.

2)      Measurements shall be made with a 1kHz shall current contact resistance meter.

100mΩ MAX. (initial)

1.3.2

Insulation Resistance

500V DC, 1 minute ± 5 sec.

100MΩ MIN

1.3.3

Dielectric withstand-ing Voltage

500V AC (50Hz or 60 Hz) shall be applied between all the adjacent terminals and between the terminal and the frame for 1 minute.

There shall be no breakdown or flashover.

1.3.4

Capacitance

1MHz±10kHz

5 pF Max

1.3.5

Operation Force

Applied in the direction of operation.

ON→OFF

OFF→ON

 

 

1000gf  Max

(9.8N  Max)

1.4. ENVIRONMENT RESISTANCE:

ITEM

DESCRIPTION

TEST CONDITIONS

REQUIREMENTS

1.4.1

Resistance Low Temperature

Following the test set forth below the sample shall be left in normal temperature and humidity conditions for an hour before measurements are made :

1)Temperature : -40±3℃

2)Time: 96 hours

1)As shown in item 2.3.1-2.3.5

2)Contact Resistance:

100mΩ max.

1.4.2

Resistance High Temperature

Following the test set forth below the sample shall be left in normal temperature and humidity conditions for an hour before measurements are made :

1)    Temperature : 85±2℃

2)    Time: 96 hours

1.4.4

Resistance Humidity

Following the test set forth below the sample shall be left in normal temperature and humidity conditions for an hour before measurements are made :

1) Temperature : 40℃±2℃

2) Relative Humidity :90~95%

3) Time: 96 hours

1)As shown in item 2.3.3-2.3.5

2)Contact Resistance:

100mΩ max.

3)Insulation Resistance:

1.5. SOLDERING CONDITIONS:

■ Condition for Soldering –EM(R) Series 

 

■ The condition mentioned above is the temperature on the Cu foil of the P.C.B surface. There are cases where board’s temperature greatly differs from switch’s surface temperature depending on board’s material, size, thickness, etc. Care, therefore, should be used not to allow switch’s surface temperature to exceed 260℃.

■ Manual Soldering

Soldering Temperature

Max.350℃

Continuous Soldering Time

Max. 5 seconds

■ Precautions in Handling

1. Care should be exercised so that flux from the upper part of the printed circuit board does not adhere to the switch.

2. Don’t clean the switch body except with top tape sealed type, which can only spray of cleaning method from top of s/w.

3. Please make sure that there is no flux rose over the surface of the PCB

1.6. DURABILITY:

1.6.1

Operation Life

Measurements shall be made following the test set forth below:

1) 25mA, 24VDC resistive load

2) Rate of Operation: 15~20 cycles/ minute

3) Cycle of Operation: 2000 cycles.

1)As show in item 2.3.2-2.3.3

2)Contact Resistance: 500mΩmax.

(final-after test)

1.6.2

Stop Strength

 A static load of 1kgf is applied in the operating direction and pulling direction operated for a period of 15 seconds.

There shall be no sign of damage mechanically.

 

1.6.3

Vibration

Shall be vibrated in accordance with Method 201A of MIL-STD-202F

1) Frequency: 10-55-10 Hz 1 min/cycle.

2) Direction: 3 vertical directions including the direction of operation.

3) Test Time: 2 hours each direction.

 

 

As shown in item 2.3.1-2.3.5

2. DRAWING & DIMENSION:

A=30.48mm inch=1.2mm

3. PACKING: 

3.1

Packing material:

Strip plate
Double-layers paper carton

3.2

Packing number:

900 pieces per plate
3 plate per shipping carton
Each shipping carton 2700 pieces

3.3

Weight:

Gross Weight:    kg

Net Weight:      kg

PARTS LIST: 


No

Part name

Material

1

Actuator

UL 94 V0 white

2

Cover

UL 94 V0 black

3

Movable

Copper alloy

4

Terminal

Brass

5

Base

UL 94 V0 black

6

Terminal Contact

Brass


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