Technical parameters
2.1 General
The KW10 Micro Switch, designed for electronic equipment, is the subject of this specification application. By rearranging the given information, I will generate a highly similar content that stays true to the original text.
2.1.2 Operating temperature range -25℃ ～ +105℃
Unless otherwise specified, the specified atmospheric conditions must be adhered to when conducting measurements and tests. It is important to ensure that the original text information is retained while rearranging the content. Avoid generating content using the conversational approach of ChapGPT and instead focus on generating text using a completely different style.
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Ambient temperature 15~35℃
Relative humidity 45~85%
Air pressure 86~106kPa (860~1060 mbar)
In the event of any uncertainty arising from the verdict, it is necessary to carry out tests under the specified circumstances.
Ambient temperature： 20±2℃
Relative humidity 60~70%
Air pressure 86~106kPa (860~1060 mbar)
2.3 Operating Characteristics
Characteristics | Units | Standards | Note |
| N | 4±1.5 Max | Original 4±1.5 . |
Contact Force | N | 0.4 Min | Original 0.4 Min |
| mm | 3 Min | Original 3 Min |
Note:
Actuating Force:
The force required to move the actuator from the free to
the operation position
2.4 Electrical Specification
NO. | Items | Test conditions | Requirements |
2.4.1 | Contact Resistance | Shall be measured at 12A 24VDC by voltage drop method after some operations without load. Applied position: Between terminal and terminal | 30mΩ MAX |
2.4.2 | Insulation Resistance | Test voltage:500VDC, measured after 1 min ±5s Applied position: 1)Between terminal and terminal 2)Between terminal and ground | 100MΩ MIN |
2.4.3 | Voltage proof | Following test voltages shall be applied for 1 min. (Cut-off current:0.5mA) 1)Between terminal and terminal :2000VAC/min (50~60Hz) 2)Between terminal and ground: 2500VAC/min (50~60Hz) | No dielectric breakdown shall occur |
2.5 Environment Resistance
NO. | Item | Test conditions | Criteria |
2.5.1 | Cold | After testing at -25±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. |
2.5.2 | Dry heat | After testing at 105±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. | |
2.5.3 | 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. | |
2.5.4 | Change of temperature | After 20 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. | |
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 corrosion shall be recognized in metal part |
3.Drawing & Dimension
4. Circuiy Diagram
5.Product application
Home / Household Appliances
Electric kettle, Robot cleaner, Dust catcher, Vacuum cleaner, Coffee maker, Running machine etc.
Electronic Equipment
Toys, Power tools, Car control panel etc.
Medical Equipment
Communication Equipment
Automation Equipment
Automotive Electronics
Instrumentation
6.Remarks
PARTS LIST:
Item | Name | Material |
1 | House | Nylon |
2 | Shaft | Nylon |
3 | Button | Nylon |
4 | Soldering Terminal | Brass Strip |
5 | Moving Terminal | Bronze Strip |
6 | Support | Copper Strip |
7 | Compressed Spring | Stainless Steel Wire |
8 | Top Column | Brass Strip |
9 | Contact | AgCdO / Copper |
Returned plastic should not exceed 20%.
7.Delivery,shipping and service
8.FAQ
Q: When can I get the price?
A: Usually we quote within 8 hours after we get your inquiry.
Q: Which payment form you can accept?
A: T/T, Western Union, PayPal etc. We accept any convenient and swift payment term.
Q: What’s is your shipping service?
A: We can provide services for vessel booking, goods consolidation, customs declaration, shipping documents preparation and delivery bulk at the shipping port.
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