Manufacturer of Tact / Push/ Slide/ Lever/ Hook/Detector/Micro switches Korea

Myungdo System is the leader in the domestic switch industry, and it is a company that manufactures and sells various switches. This is the digital age led by the internet, information and communication, and biotechnology, and the competitive environment between individuals and companies is changing very quickly. To cope with this change, the Myungdo system actively pursues digital management and E-Business to further strengthen its competitiveness.

It is a brand that produces switches that are require for all electronic businesses. Based on trust, we will meet our customers with the same attitude as first, A company that strives until the customer is satisfied, a company that can be with the customer, Best by Korea's leading companies with the competitiveness of the world. Based on constant change and innovation, positive thinking and challenging spirit, In the future, We will continue to support you and help you become a global company Please give me a lot of encouragement.

Tact Switches

TACT SWITCH (MT1170 TYPE)

PRODUCT SPECIFICATIONS

GENERAL MATTERS

·         Application: This specification is applied to low current circuit tactile switch for electronic equipment Switches Manufacturer Korea

·         Operating temperature range: -20∼70℃, 45∼85% RH 1.3

·         Storage temperature range: -30∼80℃. However, 96 hours maximum for continuous storage over a range -20∼-30℃ and a range 70∼80℃. 1.4

·         Test conditions: The standard test conditions shall be 5∼35℃ in temperature, 45∼85% RH and 860~1060mbar in atmospheric pressure. Should any doubt arise in judgement, tests shall be conducted at 20±2℃, 65±5% RH and 860∼1060 mbar.

·         RATED VOLTAGE AND CURRENT- 15V DC, 50㎃

SEALED TEST

·         Immersion test:

This test condition of successive cycles of immersions. each cycle consisting of immersion in a hot bath of fresh(tap) water at a temperature of 65 ℃ flowed by immersion

·         Measurement

Measurement is performed with in 1hour after completion of the final cycle. After completion of the final cycle, specimens shall be thoroughly and quickly washed and all surfaces wiped or air-blasted clean and dry domestic switch supplier korea

·         Caution

1. When terminals are exposed to mechanical stress during soldering, it may cause degradation in deformation and electrical property.

2. Through-hole PC board, or a PC board thickness other than the recommendation may cause larger heat stress. Prior verification is highly recommended.