KW4A(S)-FZSW3F150-08 Glod plated Mini Switch
Series:KW4A(S) Series
Quick Detail:
Type: KW4A(S)-FZSW3F100-08
Construction category: D type
Operation method: Snap Action
Configuration: Single-Pole Double-Throw (SPDT)
Terminal form: Solder Terminal
Mounting: via side mounting holes
Protection: IP40
- Remarks
- Applications
- Technical parameters
Remarks
-
SAFETY APPROVAL & RATING
Approved Rating
Mark
Reference No.
0.1GPA 125/250VAC 25T125,5E4,50-60Hz IP40
UL&CUL
0.1A250VAC 10E3 10T85
VDE
40012206
0.1A250VAC 1E4 10T85
CQC
CQC04002011511
NEMKO
0.1A250VAC 1E4 10T85
SEMKO
1018469
FIMKO
0.1(0.05)A 125/250VAC 25T125,5E4,50-60Hz IP4
DEMKO
D-01298
0.1A250VAC 1E4 10T85
CE
SH09050215A1-001
TUV
0.1(0.05)A 125/250VAC 25T125,5E4,50-60Hz IP4
ENEC
ENEC-00273
0.1A250VAC 1E4 10T85
EK
SU02030-6004A
0.1(0.05)A 125/250VAC 25T125,5E4,50-460Hz IP4
CB
DK-26396-UL
PARTS LISTNO.
quantity
Items
Material
1
1
NC Terminal
Brass alloy H65, Silver plated
2
1
Case
Plastic PBT4308
3
1
NO Terminal
Brass alloy H65, Silver plated
4
1
Cover
Plastic PBT4308
5
1
Support
Brass alloy H65, Silver plated
6
1
Plunger
Plastic PPS-hGR40/PPS-H-4
7
1
Pull Spring
The stainless steel wire 1Cr18Ni9
8
1
Moving Arm
Stainless steel SUS304
9
1
Moving Piece
Tin-brass SUS304
10
1
Move Contact
AgNi10, Gold Plated
Note: Returned plastic should not exceed 20%.
Applications
Widely used in home appliance, electronic equipment, automatic machine, communication equipment, car electron, apparatus and instrument, electric motion tool etc.
Shredder
Computer mouse
Electromagnetic lock
Baby chair
CNC machine tools
Bathroom products
Vacuum cleaner
Kitchen products
Gas valve
Range hood machine
Microwave oven
Pass-through machine
Technical parameters
Technical parameters
1. DETAIL SPECIFICATIONS
Type: KW4A(S)-FZSW3F100-08
Construction category: D type
Operation method: Snap Action
Configuration: Single-Pole Double-Throw (SPDT)
Terminal form: Solder Terminal
Mounting: via side mounting holes
Protection: IP40
2.1 OPERATING CHARACTERISTICS
Characteristics |
Units |
Standards |
Note |
Actuating Force |
N |
0.25 Max |
Original 0.25 Max |
Over travel |
mm |
0.8 Max |
Original 0.8 Max |
Movement differential travel |
mm |
0.8 Max |
Original 0.8 Max |
Operating Position |
mm |
8.9 ± 1 |
Original 8.9 ± 1 |
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
2.2 General
2.2.1 Application This specification is applied to KW4A(S)Micro Switch used for electronic equipment.
2.2.2 Operating Temperature Range: -10℃ ~ +85℃
2.2.3 Test Conditions Unless otherwise specified. The atmosphericconditions 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. It shall be conducted at the following conditions.
Ambient temperature: 20±2℃
Relative humidity: 60~70%
Air pressure: 86~106kPa (860~1060 mbar)
2.3 Appearance construction and dimensions
2.3.1 Appearance Switch shall have good finishing, and no rust crack or plating failures.
2.3.2 Construction and dimensions Refer to individual product drawing.
2.4 Electrical specifications
NO. |
Items |
Test Condition |
Criteria |
2.4.1 |
Contact Resistance |
Shall be measured at 1A,5V DC by voltage drop method Applied position: Between terminal “C” and terminal “NO”. |
50mΩ MAX |
2.4.2 |
Insulation resistance |
Test voltage:500VDC, measured after 1 min ±5s Applied position: 1)Between terminal “C” and terminal “NO” 2)Between terminal and ground |
100MΩ MIN |
2.4.3 |
Voltage proof |
Following test voltages shall be applied for 1 min. (Cut-off current:0.5mA) 1)Between terminal “C” and terminal “NO”:1000VAC (50~60Hz) 2)Between terminal and ground: 1500V AC(50~60Hz) |
Nodielectric break down shall occur |
2.5 Durability
No. |
Item |
Test Condition |
Criteria |
2.5.1 |
Cold |
After testing at -10±2℃ for 96 h, the switch |
Contact 100mΩ MAX Insulation 50MΩ MIN Voltage proof: Nodielectric break Operating Within specified No abnormalities |
2.5.2 |
Dry heat |
After testing at 85±2℃ for 96 h, the switch |
|
2.5.3 |
Damp heat |
After testing at 40±2℃ and 90-95%RH for 96 h, the switch |
|
2.5.4 |
Change of temperature |
After 5 cycles of following conditions the switch |
|
2.5.5 |
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 |
2.6 Welding Performance
2.6.1 |
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 |
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2.6.2 |
Resistance to |
The switch will be inspect under such conditions below Temperature and impregnated time
|
All of the appearance, |
2.7 Durability
NO. |
Item |
Test condition |
Criteria |
||||||||||||||||||
2.7.1 |
Endurance (According to UL1054) |
0.1A 125V AC Switch shall be operated according to following sequence (Test1~Test2)
Test voltages shall be applied for 1 min |
Insulation resistance(item 4.2): 50MΩ MIN Voltage proof: Terminal and ground:1000VAC No dielectric breakdown Operating characteristic Operating characteristic variety Within ±20% of specified value . Temperature rise:30℃ MAX No abnormalities shall be |
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2.7.2 |
Endurance (According to /IEC61058-1) |
0.1A 250VAC Switch shall be operated 10,000 cycles Voltage proof(Cut-off current:0.5mA) Test voltages shall be applied for 1 min. |
Insulation resistance(item 4.2): 50MΩ MIN Voltage proof: Terminal and terminal:750VAC Terminal and ground:1125VAC No dielectric breakdown Operating characteristic Operating characteristic variety Within ±20% of specified value . Temperature rise:55℃ MAX No abnormalities shall be |
3. DRAWING & DIMENSION

4. CIRCUIT DIAGRAM\

5. PACKING
5.1 |
Packing material: |
Plastic box / Double-layers paper carton |
5.2 |
Packing number: |
100 pieces per box; |
5.3 |
Weight: |
Gross Weight: 24kg Net Weight: 21kg |
5.4 |
Size: |
500 x 530 x 240mm |