How about WTL'S quartz crystal ?

Quartz Crystal(often identified as Xtal, Extenal Crystal Osillator, because the quartz crystal unit is often used as an external circuit), also known as quartz crystal resonator or quartz crystal, it is an electronic component of frequency that we use the piezoelectric effect of quartz crystal (also known as crystal) to generate high-precision oscillation, it is a passive component. The component is mainly composed of quartz wafer, base, shell, silver glue, silver and other parts. According to the lead condition, it can be divided into two types: in-line DIP (with leads) and surface mount SMD (without leads).

The current common main size models are:
DIP: 49S
SMD: 1.2*1.0mm, 1.6*1.2mm, 2.0*1.6mm, 2.5*2.0mm, 3.2*2.5mm,5.0*3.2mm,7.0*5.0mm, 49SMD.

At present, although the crystal has tended to be miniaturized, such as 1.2*1.0mm, the quartz crystal 3.2*2.5mm still occupies a large market proportion. Its advantages are stability, good precision and high value matched and compared with 49S, 5.0*3.2mm, etc. , size 3.2*2.5mm can save a lot of space on the PCB board. In addition, in the welding method, on the one hand, it can reduce the increasing labor cost. On the other hand, it is also the most important point. The SMD quartz crystal can greatly reduce the hidden dangers of damage caused by hand welding to the quartz crystal, such as the temperature of the electric soldering iron and welding time control, solder residue treatment, etc., improper handling of these human factors will greatly affect the normal operation of the quartz crystal and lead to weak power on the circuit board.

WTL's bestseller is quartz crystal 3.2*2.5mm, serial number: TX3, frequency range is from 8.000MHz to 104.000MHz, widely used in smart phones, wearable smart devices, network communication, Bluetooth, WIFI, GPS microprocessors, Wireless communications, medical electronics, smart terminal products, smart cities, etc., it can be quickly delivered within 3-4 weeks!

In addition, WTL also supplies 3.2*2.5/4/SMD quartz crystal of AEC-Q200 Automotive grade!

The above is the introduction of our company's own brand quartz crystal  3.2*2.5/4/SMD. If you have any needs, feel free to contact us please. Our company will provide our clients with 100% frequency control components matching service!