Select the start button then type system information.
Surface mount device identification.
Open the surface audio app select settings next to surface headphones then select about.
The model info for your surface will appear in the value column next to system model.
On an ios device or android device.
A surface mount device or smd is an electronic device for which the components are mounted or placed directly onto the surface of the pcb.
Electrolytic capacitor side view 4.
Identification pictures for surface mount devices smd all images and text are copyright vk3em luke enriquez c 2000.
Select system information in the list of results.
This search engine designed to help identify the part from this code.
Unfortunately each device code is not necessarily unique.
Find system model under the item column.
Now look up the code in the alphanumeric listing which forms the main part of this book by clicking on the first character shown in the left menu.
A case tantalum bottom and side 2.
The surface mount device code book r p blackwell gm4pmk.
During manufacture the resistors are held either in tapes that are reeled or in hoppers used for the surface mount machines.
Modern surface mount electronic components are often too small to write the part number on so a 2 3 or 4 digit code is often used.
To look up a coded device click on the first character of the device code in the table on the left.
You ll find the serial number there.
Surface mount technology or smt is the name of the method used for producing an smd.
Instead a somewhat arbitrary coding system has grown up where the device package carries a simple two or three character id code.
Electrolytic capacitor bottom view 5.
If you are unsure of a character enter.
Surface mount technology smt is a method in which the electrical components are mounted directly onto the surface of a printed circuit board pcb.
Enter package marking and press search.
To identify a particular smd device first identify the package style and note the id code printed on the device.
The serial number is listed there.
Smd devices are by their very nature too small to carry conventional semiconductor type numbers.
An electrical component mounted in this manner is referred to as a surface mount device smd in industry this approach has largely replaced the through hole technology construction method of fitting components in large part because smt allows.
