WS12-FTSW0-W130-R200-03 Mini Snap Action Switch replace Burgess /Omron/ Cherry SPST
Series:WS12 Series
Quick Detail:
Type:WS12-FTSW0-W130-R200-03
Construction category:D type
Operation method:Snap Action
Configuration:Single-Pole Single-Throw (SPST)
Terminal form:Right Wire type (left holes)
Mounting:via side mounting holes
Protection:IP67
- Remarks
- Applications
- Technical parameters
Remarks
PARTS LIST
No. |
QTY |
Name |
Material |
1 |
1 |
Moving Plate |
Cu Alloy Ag Plated |
2 |
1 |
Cover |
Nylon PA |
3 |
1g |
Glue |
Epoxide |
4 |
1 |
Case |
Nylon PA |
5 |
1 |
COM Terminal COM |
Cu Alloy Ag Plated |
6 |
2 |
Terminal Contact |
Ag Alloy |
7 |
2 |
MP Contact MP |
Ag Alloy |
8 |
1 |
Spring |
SWC |
9 |
1 |
NC Terminal |
Cu Alloy Ag Plated |
10 |
1 |
NO Terminal |
Cu Alloy Ag Plated |
11 |
1 |
Plunger |
POM |
12 |
1 |
Sealed Circle |
Silicone Rubber |
13 |
1 |
Internal lever |
Stainless steel |
Applications
Widely used in home appliance, electronic equipment, automatic machine,
communication equipment, car electron, apparatus and instrument, electric motion tool etc.
Rice cooker
Slow cooker
Electric Heating Faucet
Shredder
Computer mouse
Electromagnetic lock
Baby chair
CNC machine tools
Water heater control panel
Bathroom products
Vacuum cleaner
Kitchen products
Gas valve
Range hood machine
Microwave oven
Pass-through machine
Technical parameters
3.DETAIL SPECIFICATIONS
Type:WS12-FTSW0-W130-R200-03
Construction category:D type
Operation method:Snap Action
Configuration:Single-Pole Single-Throw (SPST)
Terminal form:Right Wire type (left holes)
Mounting:via side mounting holes
Protection:IP67
3.1OPERATING CHARACTERISTICS
Characteristics |
Units |
Standards |
Note |
Actuating Force |
N |
1.30 Max |
Original 1.30 Max. |
Pretravel |
mm |
0.8 Max |
Original 0.8 Max. |
Over travel |
mm |
0.8 Max |
Original 0.8 Max |
Movement differential travel |
mm |
0.2 Max |
Original 0.2 Max |
Operating Position |
mm |
6.75 ± 0.2 |
Original 6.75 ±0.2 |
Note:
Actuating Force
The force required to move the actuator from the free to the operation position
Release Force
The force allowed the mechanism to reset actuator after operation
Free Position
The position of the actuator when no external force is applied
Operating Position
The position of the actuator when contact change-over take place
Movement Differential
The distance between operation and release position
3.2 General
3.2.1 Application This specification is applied to KW3A Micro Switch used for electronic equipment.
3.2.2
403. That’s an error.
We're sorry, but you do not have access to this page. That’s all we know.
3.2.3 Test conditions
Unless otherwise specified. The atmospheric conditions for making measurements and tests are as follows.
Ambient temperature: 15~35℃
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)
3.3 Appearance construction and dimensions
3.3.1 Appearance Switch shall have good finishing, and no rust crack or plating failures.
3.3.2 Construction and dimensions Refer to individual product drawing.
3.4. Electrical specifications
NO. |
Items |
Test conditions |
Criteria |
3.4.1 |
Contact resistance |
Shall be measured at 1A, 5V DC by voltage drop method after some operations without load. Applied position: Between terminal and terminal |
50mΩ MAX |
3.4.2 |
Insulation resistance |
Test voltage:500VDC, measured after 1 min ±5s Applied position: 1)Between terminal and terminal 2)Between terminal and ground |
100MΩ MIN |
3.4.3 |
Voltage proof |
Following test voltages shall be applied for 1 min. (Cut-off current:0.5mA) 1)Between terminal and terminal: 600VAC (50~60Hz) 2)Between terminal and ground: 1500V AC(50~60Hz) |
No dielectric breakdown shall occur |
3.5. Durability
NO. |
Item |
Test conditions |
Criteria |
3.5.1 |
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 (item 4.1): 100mΩ MAX Insulation resistance (item 4.2): 50MΩ MIN Voltage proof: (item 4.3) No dielectric breakdown shall occur. Operating characteristic (item 5.1): Operating characteristic variety Within ±10% of specified value . No abnormalities shall be recognized in appearance and construction. |
3.5.2 |
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. |
|
3.5.3 |
Damp heat |
After testing at 40±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. |
|
3.5.4 |
Change of temperature |
After 5 cycles of following conditions 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. |
|
3.5.5 |
Salt mist |
Switch shall be checked after following lest. 1) Temperature: 35±2℃ 2) Salt solution: 5±1% (solids by mass) 3) Duration: 24±1h After test, salt deposit shall be removed in running water |
No remarkable corrosion shall be recognized in metal part |
3.6. WELDING PERFORMANCE
3.6.1 |
Solder ability |
Switch test under such conditions and inspect after. 1)Variable temperature range :235±5℃; 2)Dip time:3±0.5s; |
The area of dip tin should capture the 95% impregnated area |
|||||||||
3.6.2 |
Resistance to soldering heat |
The switch will be inspect under such conditions below Temperature and impregnated time
|
All of the appearance, motor functions, electrical properties are no abnormal. |
3.7. Durability
NO. |
Item |
Test conditions |
Criteria |
3.7.1 |
Mechanical Life |
Without load, converting 500,000cycles on the life test device continuously, 30-60 cycles/min |
Insulation resistance: 10 MΩMin The electric strength: 1) Terminal and terminal: 600VAC (50~60Hz) 2) Terminal and ground: 1500VAC (50~60Hz) No dielectric breakdown shall occur. |
3.7.2 |
Load Life |
Without load, converting 100,000cycles on the life test device continuously, 30-60 cycles/min |
4. DRAWING & DIMENSION
5. CIRCUIT DIAGRAM
6.PACKING
6.1 |
Packing material: |
Plastic box / |
6.2 |
Packing number: |
|
6.3 |
Weight: |
Gross Weight: Net Weight: |
6.4 |
Size: |
|