WTL is a professional manufacturer of Quartz Crystal Electronic Components in China, Established in 2001, Which Specializes in researching & developing, producing and marketing, WTL offers kinds of crystals in order to pace with wide applications.whatever you do need ,standard or high-class requirement on special fields, we will support you right quartz crystal resonator and oscillator with 100% repliability insurance.
Frequency Stability Over Operating Temperature Characteristics
Operating Temperature Range
Package / Case
4-SMD, No Lead
Tape & Reel (TR)
Storage Temperature Range
-55 °C to + 125 °C
Shunt Capacitance (C0)
5.0 pF Max
Equivalent Series Resistance ESR
Aging @25°C 1st year (Max)
Drop test of 3 times on 2mm stainless plate from 75cm height
1.18 Years Experience
2.PCB VS Crystal Matching Test for Free
4.Certification: ISO9001, ISO14001, SGS, RoHS
5.Provide A Full Set of Reliability Lab
6.Door to Door Service
7.Global 180 Days Return
8.Over 72 Countries and Regions, 27 Distributors
9.Custom-made Frequencies Due to we have our own Wafer Production Line
Onsite Checked Gold Supplier on Alibaba.com
Our factory has a history of 18 years and it is located on West wing, Cui Hu 3rd road, Tongling City, Anhui Province, China. It covers an area of 6000 square meters. It has over 200 workers, Include Production, QA, QC, Warehouse, R&D, Technical, IQC. Welcome to Our Factory!
Usually the samples are needed the same lead time. By the way, we can offer each customer 10-20PCS samples free of charge.
3.What basic information to provide when ordering a crystal?
Generally we request the customer to provide the center frequency, type of cutting angle(AT/BT), holder or package type, resistance(ESR), frequency tolerance, frequency stability, load capacitance, operating temperature, drive power, aging, etc, Customer can also specify other specific spec or requirement, if any, when placing orders.
4.What is the WTL main material?
South Urals,Russia- Crystal Factory, TF
Hua Nu Dike/Yoshikawa Corporation (JP)
Three Bond – (JP)
5. We need the part urgently, can you deliver it within 1 week? 3 weeks is too long for us.
As you know, according to normal process for this part, it really need such time for production, we have to make sure every part is strictly controlled under the requirements, if we push the workers to make it in a hurry, I cannot promise you the products quality. We have arrange best delivery time for you, pls be patient with the process.