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Free Sample WTL 49SMD Crystal Oscillator 12.000mhz Used in Wireless Mouse

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Quick Details

Payment Terms: L/C,T/T,Western Union,Paypal
Supply Ability: 1000000 Piece/Pieces per Month Crystal Oscillator 12.000mhz
Load Capacitance: 20pF
Operating Temperature: -20~+70
Frequency Tolerance: +/-30ppm
Factory Manufacturer: Yes
Place of Origin: Guangdong China
Warranty: Global 180 Days Return
Sample: Accept
Nominal Frequency: 12.000MHz
Frequency Stability: +/-30ppm
Dimensions: HC-49SMD
Shipment: DHL, UPS, Fedex, EMS,China Post
Model Number: WTL1.00023ZX
About Us: 17 Years Experience
Brand Name: WTL
Package Type: Surface Mount
Payment: T/T, Western Union, PayPal,Credit Card
OEM: Welcome
Supply Voltage: Passive
Cetificate: ISO9001, ISO14001, SGS, RoHS
Package: Tape and Reel
Packaging Detail: 1000pcs/reel (WTL 49SMD Crystal Oscillator 12.000mhz Used in Wireless Mouse)
WTL International Limited
Manufacturer, Trading Company, Distributor/Wholesaler
Response Rate
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US$ 390,000+
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WTL 49SMD Crystal Oscillator 12.000mhz Used in Wireless Mouse

Crystal Oscillator 12.000mhz


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 production


What is the specifications of quartz crystal?

Resistance Welded HC-49/S Surface Mount Package






12.000 MHz

Load Capacitance(CL)


Frequency Tolerance (at 25°C)

± 30ppm

Frequency Stability Over Operating
Temperature Range

± 30ppm

Operating Temperature Range


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 49SMD Crystal Oscillator 12.000mhz Used in Wireless Mouse

Crystal Oscillator 12.000mhz

Packaging & Shipping


Crystal Oscillator 12.000mhz

Our Services


Crystal Oscillator 12.000mhzCrystal Oscillator 12.000mhz

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


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

Crystal Oscillator 12.000mhz



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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Crystal Oscillator 12.000mhz

WTL 49SMD Crystal Oscillator 12.000mhz Used in Wireless Mouse