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Quality Crystal Oscillators that Reduce Costs and Improve Performance


Tuesday, September 12, 2017

WTL International Limited logo.WTL Crystals is a Chinese-based manufacturer of crystals, quartz crystals, resonators, oscillators, and more. With the rising popularity of crystal technology, frequency control components are taking a front seat in the world of electronics. Through WTL Crystals’ effective manufacturing techniques, they are a reliable and recognized producer of quality crystal components. IBS Electronics is an authorized distributor of WTL Crystals.

WTL manufacturing facility part 1.

WTL manufacturing facility part 2.

WTL manufacturing facility part 3.

WTL manufacturing facility part 4.

WTL manufacturing facility part 5.

WTL provides quality quartz crystals, filters, resonators, oscillators, TCXO, VCXO, and SAW device. The following is a complete product list:

    • HC49 series (HC49U/HC49S/HC49SMD, 49SMD 4pads)
    • SMD crystal 4 pads (7*5mm, 6*3.5mm, 5*3.2mm, 4*2.5mm, 3.2*2.5mm, 2.5*2.0mm,2.0*1.6mm)
    • SMD crystal 2 pads ( 8*4.5mm, 7*5mm, 6*3.5mm, 5*3.2mm,3.2*2.5mm)
    • Watch crystal / cylinder crystal/ tuning fork(2*6mm,3*8mm,2*6mm frog type. SMD3.8*8.0mm, 6.9*1.4mm, 4*1.5mm, 3.2*1.5mm,4.9*1.8mm, 2.0*1.2mm )
    • UM-1.UM-5. UM-1+ Jacket, UM-5 + Jacket
    • MCF filter
    • Oscillator(full/half size,7*5mm,5*3.2mm,3.2*2.5mm,2.5*2.0mm)
    • TCXO,VCXO (7*5mm,5*3.2mm,3.2*2.5mm)
    • Ceramic resonator & filter(ZTT,ZTA,ZTB,CRB)
    • SAW DEVICE(TO39,F11,QCC8C,SM2,5*3.5mm3.8*3.8mm,3*3mm)

WTL Represents the following brands:  EPSON, CITIZEN, SII ( SEIKO), TXC
Popular types:

    • EPSON: MC146, FC-135
    • CITIZEN:CM 315, CM200S
    • SII: SSP-T7
    • TXC: T11,T10

**Certification: All of the above parts are ISO9001:2000,ISO9001:14000, SGS, RoHS certificated.


    • Computer & accessories: notebook, wireless mouse, mainboard. Consumer products such as home appliance, such as TV, radio.
    • Communication: telephone, mobile phone, walkie-talkie, iphone;
    • Wireless : WIFI, WLAN, bluetooth, GPS.


SGS certificate for WTL HC49SMD.WTL Environmental Management System certificate.

WTL quality certificate.SGS certificate for WTL SMD crystal 5.0x3.2mm.

WTL CECA certificate.

CEPREI, ANAB, and IAF quality certification.

What is a Crystal Oscillator?

A crystal oscillator is an electronic oscillator circuit with a vibrating crystal, creating an electrical signal with a precise frequency. They are used in modern electronics circuits as resonators, or high-quality tuned circuits. Crystal oscillators are also largely used in the design of microprocessors and microcontrollers, as they provide the clock signals. They’re also used in temperature sensors and industrial applications, such as computers, modems, telecommunication, instrumentation, phase locked loop systems, and more. Because quartz crystals are economical and cost-effective to manufacture, they’re a highly attractive electronic component.

WTL crystal oscillators.

Quality Frequency Control Components

As an ISO certified and authorized distributor of WTL Crystals, IBS Electronics is committed to providing top crystal oscillators for your application. We operate a global sourcing network with offices in the USA, Asia, and Europe. With the lowest prices on the market for crystal oscillators, electronic components, and other crystal oscillators, we are your one-stop distributor for all your production needs.

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Do you have a project that requires unique specifications? We can work with design engineers to produce a custom solution for you. Contact us today.

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