KW3A coffee machine micro switch 125V 250V (AC)
KW3A coffee machine micro switch 125V 250V (AC)
Model: KW3A
1. Beautiful appearance and compact structure. It has the characteristics of small contact gap, fast movement, high sensitivity and small movement stroke.
2. Long life and high reliability.
3. Complete types of terminals.
4. Wide range of action force.
5. Several temperatures are available.
6. Equipped with various types of Lever.
7. Use thermosetting or thermoplastic plastics.
8. Used in dryers, electric heaters, juice fryers, toasters, soy milk machines, coffee machines, etc., KW3A switches can be found in a variety of household appliances.
Plunger spec illustration
Internal configuration drawing
Internal structure diagram of light operating force
Internal structure diagram of DC large gap
Manufacture Switch for Home Appliance Long Life Kw3a Micro Switch
Specification:
Colors: White and black
material: plastic
Current: 16A
Voltage: 125V, 250V (AC)
Temperature resistance: 105, 125, 150, 200
Features: Beautiful appearance and compact structure.
Circuit:
Z:SPDT
T:SPST-NO
D:SPST-NC
Actuator forms:
No lever
Short lever
Long lever
Middle lever
Short roller
Long roller
Arc lever
Not standard lever forms
Product Introduction:
1. Beautiful appearance and compact structure. It has the characteristics of small contact gap, fast movement, high sensitivity and small movement stroke.
2. Long life and high reliability.
3. Complete types of terminals.
4. Wide range of action force.
5. Several temperatures are available.
6. Equipped with various types of Lever.
7. Use thermosetting or thermoplastic plastics.
8. Used in dryers, electric heaters, juice fryers, toasters, soy milk machines, coffee machines, etc., KW3A switches can be found in a variety of household appliances.
Terminal types:
D:Solder/187 common terminal
E:Screw terminal
F:Solder terminal
L:Left side PCB terminal
R:Right side PCB terminal
H:250Quick terminal No.2
Y:Not standard terminal
| Item | Value |
| Operating speed | 0.1mm-1m/s(Related with actuator forms) |
| Operating Frequency | Mechanical 60 cycle/min; Electrical 25 cycles/min |
| Insulation resistance | ≥ 100MΩ(500VDC) |
| Contact resistance | OF>0.75N:≤30mΩ |
| OF≤0.75N:≤100mΩ(initial value) | |
| (Test voltage) Between terminals of the same polarity | AC1000V,50/60Hz,1min |
| (Test voltage) Between current-carrying metal parts and ground (case),and between each terminal and non-cueeent-carrying metal parts. | AC3750V,50/60Hz,1min |
| Vibration resistance | 10-55Hz,1.5mm Double amplitude |
| Shock resistance | Destruction:OF>0.5N:1000m/s2(approx.100G)max |
| OF≤0.5N:400m/s2(approx.40G)max | |
| Malfunction:OF>0.5N:200m/s2(approx.20G)max | |
| OF≤0.5N:100m/s2(approx.10G)max | |
| Life | Mechanical≥2,000,000 cycles |
| Electrical≥50,000 cycles | |
| Weight | Approx.6.2g(No lever) |
| Safety approvals | UL,CUL,VDE,ENEC,SEMKO,DEMKO,NEMKO,FLMKO,CE,EK,CQC |
Recommend Products
-
WS5 waterproof micro switch has the characteristics of small size and strong waterproof ability, and can be used in humid environments.
-
1.Nice appearance,tight configuration.Characteristic:small contact gap,quick action,high sensitivity and small operaing travel. 2.There are a variety of temperature degrees to choose from, such as 10T85,10T1
-
MS10 Micro Switch Series 1.Long life, high reliability 2.Low operating force stable performance
-
Product introduction Brand Name: DONGNAN Model: WS2 Terminal type: Terminal type;Wire type；Not standard terminal Safety certification: All products have obtained major global safety certifications Waterproof rate: I
-
There can choose the circuit of micro switch like SPDT,SPST-NO,SPST-NC. Standard operating force and low operating force There are different types levers forms like long lever,arc lever,etc.
