Reflow Oven,Pick and Place Machine,Wave Soldering,Small Benchtop SMT,Stencil Printers,PCB Magazine Loader
Products Category
Contact Us

Name: Beijing Glichn S&T Development Co.,Ltd
Tel: +8610-58494188 +8610-65734544
Fax: +8610-65734544
E-mail: info@smtchn.com
Add: Floor 17th,Building No.6,Area 7th,ChaoXinJiaYuanDongLi,Chaoyang District,Beijing,China
Skype: GLICHN

News

• SMT technology • Package sizes introduction • Reworking defective SMD compon • Assembly components techniques • SMT placement equipment

Partners
DHL UPS EMS fedex paypal VISA GLICHN
News

SMT technology

Author:GLICHN Date:7/19/2011 10:43:16 PM
SMT technology
     Surface mount  technology (SMT) is a method for constructing electronic circuits in which the components (SMC, or Surface Mounted Components) are mounted directly onto the surface of printed circuit boards (PCBs). An electronic device so made is called a surface mount device or SMD. In the industry it has largely replaced the through-hole technology construction method of fitting components with wire leads into holes in the circuit board.
    An SMT component is usually smaller than its through-hole counterpart because it has either smaller leads or no leads at all. It may have short pins or leads of various styles, flat contacts, a matrix of solder balls (BGAs), or terminations on the body of the component.