surface mount silent push button 4 pin 3*4 mm tactile switch momentary with white button

Measurements shall be made following the test
set forth below:

Solder temperature : 245±5℃

Immersion time: 2s±0.5s

The other steps please refer to
TEST 12a

Spec.

Drawing.

Zhejiang Bozhong Electric Co., Ltd is a science and technology private enterprise specializing in professional R&D, production and sales of the switch, socket as well as connectors. Based on the guideline of "Quality First, Pioneering and Innovation" and with the purpose of "Customer First, Good Faith", Bozhong rapidly represents a market share in south China region and the whole of China, through unremitting efforts by high starting point, and high development. In order to enhance the expertise of product and service system, Bozhong sets up three production bases (for respectively producing the switch, socket, and connectors) and a marketing center. Products are widely used in TV, set-top boxes, computers, car DVD, car connectors, MP3/MP4, audio, communications, medical and other household appliances, digital products and electronic instruments and equipment.

Bozhong staff will be committed to providing more excellent products, more sincere service and more trustworthy promise for the customers. Adhering to the enterprise's spirit of "People-oriented, science and technology innovation", Bozhong staff will try their best to provide customers with the best quality product.