KW10-FZSW3F075 Mini Snap Action Switch with Solder terminal/ Hinge Lever
Series:KW10 series
Type: KW10-FZSW3F075
Construction category: D type
Operation method: Snap Action
Configuration: Single-Pole Double -Through (SPDT)
Terminal form: Solder Terminal
Mounting: via side mounting holes
Protection: Comply with IP40
- Applications
- Technical parameters
- Remarks
-
Widely used in home appliance, electronic equipment, automatic machine,
communication equipment, car electron, apparatus and instrument, electric motion tool etc.
Rice cooker
Slow cooker
Baby chair
CNC machine tools
Power generator
Test equipment
Elevator
Power tools
Air conditioner
Bathroom products
Vacuum cleaner
Kitchen products
Pass-through machine
DETAIL SPECIFICATIONS:
Type: KW10-FZSW3F075
Construction category: D type
Operation method: Snap Action
Configuration: Single-Pole Double -Through (SPDT)
Terminal form: Solder Terminal
Mounting: via side mounting holes
Protection: Comply with IP40
1 OPERATING CHARACTERISTICS
Characteristics
Units
Standards
Note
Actuating Force
N
0.23 Max
Original 0.23 max.
Free Position
mm
9.5 Max
Original 9.5 Max
Operating Position
mm
7± 1.2
Original 7± 1.2
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 position3.2 General
3.2.1 Application This specification is applied to KW10 Micro Switch used for electronic equipment.
3.2.2 Operating Temperature range -40℃ ~ +85℃
3.2.3 Test condition 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. It 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 Dimension
3.3.1 Appearance Switch shall have good finishing, and no rust crack or plating failures.
3.3.2construction and dimensions Refer to individual product drawing.
3.4. Electrical Specifications
NO.
Item
Test Condition
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 “C” and terminal “NO”.
50mΩ MAX
3.4.2
Insulation Resistance
Test voltage:500VDC, measured after 1 min ±5s
Applied Position: applied position:
1)Between terminal “C” and terminal “NO”2)Between terminal and ground
100MΩ MIN
3.4.3
Voltage proof
Following test voltages shall be applied for 1 min.
1)Between terminal “C” and terminal “NO”:600VAC (50~60Hz)
2)Between terminal and ground: 1000V AC(50~60Hz)
No dielectric breakdown shall occur
3.5. Durability
NO.
Item
Test Condition
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.
Within 10% of specified
value .No abnormalities shall be recognized in appearance and construction
3.5.2
Dry heat
After testing at85±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
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.
3.7. Durability
NO.
Item
Test Condition
Criteria
3.7.1
Endurance
(According to
UL1054)
0.1A 125V AC
Switch shall be operated according to following sequence
(Test1~Test2)
Voltage
Current
Power factor
Operation rate
Number of operation
Test1
125V
0.15A
0.75-0.8
6-10
cycles/min
50cycles
Test2
125V
0.1A
0.75-0.8
6-10
cycles/min
6000cycles
Temperature rise
Difference between the steady terminal temperature and ambient.
Voltage proof(Cut-off current:0.5mA)
Following test voltages shall be applied for 1 min
Between terminal “C” and “NO”: 600V AC(50-60Hz)
Between terminal and ground:1000VAC (50-60Hz)
Insulation resistance(item 4.2):
50MΩ MIN;
Voltage proof:
Terminal and terminal:1000VAC
No dielectric breakdown shall occur.
Operating characteristic (item 5.1):
Within 20% of specified
value .6000 cycles temperature rise: 30℃ MAX;
10000cycles temperature rise: 55℃ MAX;
No abnormalities shall be recognized in appearance and construction.
3.7.2
Endurance
(According to EN61058-1
/IEC61058-1)
0.1A 250VAC
Switch shall be operated 10,000 cycles at 15~20 cycles/min
Insulation resistance(item 4.2):
50MΩ MIN
Voltage proof:
Terminal and terminal:750VAC
Terminal and ground:750VAC
No dielectric breakdown shall occur.
Operating characteristic (item 5.1):
Within ±20% of specified
value .Temperature rise:55℃ MAX
No abnormalities shall be recognized in appearance and construction
4. DRAWING & DIMENSION
5. CIRCUIT DIAGRAM
7.1
Packing material:
Plastic box /
Double-layers paper carton7.2
Packing number:
100 pieces per box
4 inner cartons per shipping carton
Each shipping carton 10000 pieces7.3
Weight:
Gross Weight: 8.5kg
Net Weight: 7.0kg
7.4
Size:
31.0 x 25.0 x 34.5 CM / 0.045CBM
SAFETY APPROVAL & RATING:
Approved Rating
Mark
Reference No.
0.1A125VAC T850.1(0.05)A 125/250VAC0.1GPA 125/250VAC
0.1RA 125/250VAC40T85,1E4,50-60HzIP400.1A, 30 V dc
40T85,1E4, IP40
UL&CUL
E176213
VDE
0.1(0.05)A250VAC
CQC
CQC07002020246
NEMKO
SEMKO
FIMKO
0.1(0.05)A, 125/250 VAC0.1 RA, 125/250 VAC0.1 A, 30 V d.c
40T85,1E4, 50-60Hz, IP40
DEMKO
D-00719
0.1(0.05)A250VAC
CE
AN501823730001
0.1(0.05)A250VAC
TUV
R50060067
0.1(0.05)A, 125/250 VAC0.1 RA, 125/250 VAC0.1 A, 30 V d.c
40T85,1E4, 50-60Hz, IP40
ENEC
ENEC-00182
0.1(0.05)A250VAC 1E4 T85
EK
SU02030-8001A
0.1(0.05)A, 125/250 VAC0.1 RA, 125/250 VAC0.1 A, 30 V d.c
40T85,1E4, 50-60Hz, IP40
CB
DK-5190
PARTS LIST
NO.
QUANTITY
Item
Material
1
1
plunger
Engineering plastic White PBT
2
1
cover
Engineering plastic Black PBT
3
1
Moving piece
Beryllium alloy QBe2
4
1
support
The brass strip H62 Plate with silver
5
1
case
Engineering plastic White PBT
6
1
NO terminal
The brass strip H65 Plate with silver
7
1
contact
AgNi10
8
1
NC terminal
Brass alloy H65,Silver plated
9 1 contact AgNi10 10
1
Arm
Stainless Steel SUS304
Note: Returned plastic should not exceed 20%.