86-755-82677582
Room 505, 5th Floor, Complex Plant 6, Zhongchu Building, Bagua 4th Road, Bagualing, Futian District, Shenzhen, Guangdong, China (Mainland)
WTL----Win-win To Long
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.
Website: www.wtlcrystals.com
Hot Sales 3x3mm 433.92 MHz Saw Resonator
Electrical Specification
DC Voltage VDC | 10V |
AC Voltage Vpp | 10V 50Hz/60Hz |
Operation temperature | -40℃ to +85℃ |
Storage temperature | -45℃ to +85℃ |
Source Power | 0dBm |
Item | Unites | Minimum | Typical | Maximum | ||
Center Frequency | MHz | 433.845 | 433.92 | 433.995 | ||
Insertion Loss | dB |
| 1.4 | 1.9 | ||
Quality Factor | Unload Q |
| 8300 | 12000 |
| |
50Ω Loaded Q |
| 1000 | 2000 |
| ||
Temperature Stability | Turnover Temperature | ℃ | 10 | 25 | 40 | |
Freq.temp.Coefficient | ppm/℃ |
| 0.032 |
| ||
Frequency Aging | ppm/yr |
| <±10 |
| ||
DC. Insulation Resistance | MΩ | 1.0 |
|
| ||
RF Equivalent RLC Model | Motional Resistance R1 | Ω |
| 18 | 26 | |
Motional Inductance L1 | μH |
| 79.82 |
| ||
Motional Capacitance C1 | fF |
| 1.685 |
| ||
Transducer Static Capacitance C0 | pF |
| 2.3 | |||
1.17 Years Experience
2.PCB VS Crystal Matching Test for Free
3.FAE Support
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
Our factory has a history of 17 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!
WTL Factory Video:https:https://www.youtube.com/watch?v=-orK7PXNjU8
1.What is the general lead-time of the products?
| Product | Lead Time |
| HC49 Series | 1-2 weeks |
| SMD Crystal | 1-4 weeks |
| DIP Oscillator | 1-2 weeks |
| SMD Oscillator | 1-3 weeks |
| TCXO | 2-8 weeks |
| Watch Crystal | 1-2 weeks |
2.Since the lead-time is set, what about samples?
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?
| Type | Vendor |
| Crystal Bar | South Urals,Russia- Crystal Factory, TF |
| Base | SMI/NTK/KYOCERA(JP) |
| IC | NPC- Japan |
| Top Cover | Hua Nu Dike/Yoshikawa Corporation (JP) |
| Conductive Glue | Three Bond – (JP) |
How to Contact Us?
Click Here To Get Datasheet and More Discounts!
Hot Sales 3x3mm 433.92 MHz Saw Resonator
