WTL WX7 Series 49SMD Quartz Crystal

FOB Reference Price:Get Latest Price
US $0.028-0.06 / Piece | 10 Piece/Pieces 10 Pieces (Min. Order)
Supply Ability:
1000000000 Piece/Pieces per Month 49SMD Quartz Crystal
shenzhen/HK(or depends on your request)
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Operating temperature range:
Freq. Temp characteristics:
Frequency tolerance:
±30PPM at 25±2℃
Load capacitance:
Storage temperature range:
Global 180 Days Return
About Us:
17 Years Experience
Packaging & Delivery
Packaging Details
T&R,1000PCS per reel(WTL WX7 Series 49SMD Quartz Crystal)
Delivery Time
2~3 weeks

WTL Factory Video:https://www.youtube.com/watch?v=-orK7PXNjU8

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 54 Courtiers and Regions, 27 Distributors

9.Custom-made Frequencies Due to we have our own Wafer Production Line


Onsite Checked Gold Supplier on Alibaba.com

WTL WX7 Series 49SMD Quartz Crystal

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


What is the feature of quartz crystal?

1. Height 4.0mm or 3.0mm,compact unit for surface mount

2. Able to by means of a metal case and completely sealed high solution characteristics

3. Copes with high density mounting and is the optimum for mass productionss production


What is the specifications of quartz crystal?

Resistance Welded HC-49/S Surface Mount Package



Frequency Range

3.579545 to 100.000MHz

Load Capacitance(CL)

Series, 16pF, 18pF, 20pF, 30pF, or specify

Frequency Tolerance (at 25°C)

± 30ppm at 25±2°C(standard) or specify

Frequency Stability Over Operating
Temperature Range

± 30ppm(Typical),  or specify

Operating Temperature Range

-10°C--+60°C, -20°C--+70°C, -40°C--+85°C

Storage Temperature Range

-40°C--+85 °C

Shunt Capacitance (C0)

7pF Max

Driver Level(Typical)

100µW Typical

Aging(at 25°C)

± 5ppm/year maximum


WTL WX7 Series 49SMD Quartz Crystal



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://www.youtube.com/watch?v=-orK7PXNjU8



1.What is the general lead-time of the products?

ProductLead Time
HC49 Series1-2 weeks
SMD Crystal1-4 weeks
DIP Oscillator1-2 weeks
SMD Oscillator1-3 weeks
TCXO2-8 weeks
Watch Crystal1-2 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?

Crystal Bar

South Urals,Russia- Crystal Factory, TF




NPC- Japan

Top Cover

Hua Nu Dike/Yoshikawa Corporation (JP)

Conductive Glue

Three Bond – (JP)


How to Contact Us?

Send your Inquiry in the Below, Click"Send"Now!

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WTL WX7 Series 49SMD Quartz Crystal