
2.3. ELECTRICAL SPECIFICATION
NO. | Items | Test conditions | Requirements |
2.3.1 | Contact | After undergoing certain procedures without any load, the small current (100 mA or less) should be evaluated at 1KHz using the voltage drop technique. Please rearrange the provided information to create another content that closely aligns with the original text. Applied position: Between terminal and terminal | 50mΩ MAX |
2.3.2 | Insulation | Test voltage: 100VDC, measured after 60 ±5s Applied position: 1)Between terminal and terminal 2)Between terminal and ground | 100MΩ MIN |
2.3.3 | Voltage proof | For a duration of 1 minute, the prescribed test voltages should be applied. I request you to please generate a substantially similar content while rearranging the given information. However, it is essential to ensure that the generated content is not in the form of a dialogue, but rather as a different approach using language model to deliver the speech. (Cut-off current:0.5mA) 1)Between terminal and terminal:500VAC (50~60Hz) | No dielectric breakdown shall occur |
2.3.4 | Capacitance | 1MHz±10kHz | 5 pF Max |
2.3.5 | Operation Force | Applied in the direction of operation ON→OFF OFF→ON |
200gf Max |
2.4. ENVIRONMENT RESISTANCE:
NO. | Items | Test conditions | Requirements |
2.4.1 | Low Temperature | After testing at -20±3℃ 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. | (1)Contact resistance: 50mΩ MAX
(2)Insulation resistance: 100MΩ MIN
(3)Voltage proof: No dielectric breakdown shall occur.
(4)Operating characteristic: Operating characteristic variety Within ±10% of specified value .
No abnormalities shall be recognized in appearance and construction. |
2.4.2 | High Temperature | After testing at 70±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. | |
2.4.3 | Steady 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. | |
2.4.4 | 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. | |
2.4.5 | Salt mist | he switch shall be checked after following test: 1) Temperature: 35℃±2℃ 2) Salt solution : 5±1%(solids by mass) 1) Time: 24±1 hour After test,salt deposit shall be removed by running water.
|
2.5 WELDING PERFORMANCE
2.5.1 |
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 |
2.5.2 |
Resistance to soldering heat |
The switch will be inspect under such conditions below Temperature and impregnated time Manual Soldering Soldering Temperature Max.320℃ Continuous Soldering Time Max. 2 secondsWave reflow soldering Soldering Temperature Max.260℃ Continuous Soldering Time Max. 5 seconds |
All of the appearance, motor functions, electrical properties are not abnormal. |
2.6 DURABILITY
|
Life Test | An actuator shall be with a thrust of no great than 1 times switch power to 3,000 cycles. At a speed of 30 cycles per minute. |
1)Contact resistanc: 50mΩ MAX 2) Life time: 3) 3000 cycles |
2.6.2 | Stem Strength | And along the running direcition at apex handle (500g) on the strength test, time is 30 seconds. |
3. DRAWING & DIMENSION:

4.Remarks
PARTS LIST:
NO. | NO. | NAME | MATERIAL |
1 | 1 | Actuator | Thermo Plastic PBT UL94V-0 |
2 | 1 | Cover | Thermo Plastic PBT UL 94V-0 |
3 | 1 | Contact | Phosphor Bronze |
4 | 1 | Terminal | Bronze Cold Plated |
5 | 1 | Base | Thermo Plastic PBT UL 94V-0 |
Returned plastic should not exceed 20%.
5.Delivery,shipping and service

For 27 years, SWITECH ELECTRONICS CO.,LTD has been specialized in manufacturing miniature switches applied in a variety of appliances, such as Micro switch, Tactile switch, Waterproof switch, Rotary switch, Rocker switch, Slide switch, Toggle switch, Push button switch, etc. Our clients include Panasonic, Siemens, Whirlpool, Electrolux, Eaton, Emerson. In order to be more competitive in price, our company opened its factory in China, 2003. Today, we have 1050 employees to sincerely provide our service from the factory in Taiwan, and 2 factories in Chinese Mainland. Annual output has reached 200 million pcs.

Hot Tags: 3 position dip switch, China 3 position dip switch manufacturers, suppliers, factory



