Crystals

Crystal Oscillator offers 1.2-5.5 V operating range.

Model EM1564 integrates 32.768 kHz tuning fork crystal and CMOS circuit assembled in specifically designed SMD ceramic package. It offers extended temperature range between -40 to +125°C and is output enabled. Unit replaces standard quartz as solution to limitations of miniaturization. Oscillator suits digital systems, metering, and automotive applications. Product acts as clock...

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Crystals suit high power and UV polarizer applications.

Providing UV transparency and high damage threshold, alpha-BBO Crystals can be fabricated into many optical components such as prisms, optical isolators, and beam displacers. They provide less than 3 arc-min beam deviation, ±0.5° optical axis orientation, and transmission window from 189-3,500 nm. Ranging in size from 70-80 mm x 25-40 mm, chemically stable crystals offer replacement for...

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Watch Crystals come in variety of surface-mount packages.

RoHS-compatible watch crystals, suited for real time clock applications, come in 6 package sizes from 3.2 x 1.2 mm to 10.4 x 4 mm. With nominal frequency of 32.768 kHz, products offer ±20 ppm standard calibration tolerance and 1 -µW max drive level. Low power consumption types are available for portable battery-powered applications, while products manufactured in epoxy resin are suited for...

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SMD Quartz Crystals offer frequency range of 8-200 MHz.

SMD Quartz Crystals offer frequency range of 8-200 MHz.

Measuring 7.5 x 5 mm with 1.1 mm profile, fundamental mode Series FD features frequency tolerance of ±50 ppm, frequency stability of ±50 ppm, and operating temperature of 14-140°F. Crystals are suited for any application that requires frequency control in limited space, including laptop computers, pocket LAN adapters, PCMCIA, disk drives, and wireless applications. Optional tolerance and...

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A Guide to Quality Control of the SMT Process
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A Guide to Quality Control of the SMT Process

The printed circuit board (PCB) manufacturing process begins with cutting-edge equipment capable of accurately picking and placing up to 40,000 components per hour. This innovative equipment keeps error rates extremely low, and those defects that do occur are quickly caught by sensitive laser and optical inspection equipment.

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Quartz Crystal oscillates in 4 MHz frequency range.

Measuring 3.2 x 2.5 x 0.55 mm, low-frequency Model CX3225SB features load capacitance of 8 pF and operating temperature of -10 to +70°C. Miniature unit is suited for cellular handsets, portable DVD players, handheld games, tuners, and PDAs. It is RoHS-compliant and compatible with reflow profile of lead-free soldering.

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Surface Mount Crystal suits portable applications.

Surface Mount Crystal suits portable applications.

Measuring 2.5 x 2.0 mm with profile of 0.6 mm, ultra-miniature, ceramic Model FX252B offers frequency range of 16-54 MHz, frequency tolerance of ±50 ppm, and frequency stability of ±50 ppm. Operating temperature is 14-140°F. Unit is suited for portable and space-constrained devices including laptop computers, PDAs, cell phones, PCMCIA cards, Bluetooth, small rack-mounted equipment, and...

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Crystal Packaging includes 5.0 x 3.2 mm package size.

Crystal Packaging includes 5.0 x 3.2 mm package size.

Model FQ5032, with profile of 0.8 mm, suits applications such as PDAs, MP3 players, scanners, and GPS. It is available in frequencies from 12-50 MHz, with ±30 ppm tolerance at 77°F. Standard stability is ±30 ppm from 32°-158°F. Extended temperature versions are available for use from -40° to +185°F. RoHS compliant unit offers complete pad compatibility with existing ceramic packages and is...

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Communication Crystals suit handheld/portable applications.

Communication Crystals suit handheld/portable applications.

Produced to custom frequencies and specifications, UM-1SL slimline crystals are housed in resistance weld, hermetically sealed, low-mass UM style package that measures 7 x 8 x 1.8 mm. Products, available from 8-40 MHz in fundamental mode and up to 260 MHz in overtone mode, feature frequency stability over temperature from ±2.5 to ±20 ppm. Properties include max drive level of 100 mW, load...

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Quartz Crystals are fully RoHS compliant.

Quartz Crystals are fully RoHS compliant.

Offering alternative to ceramic packaging, Series FQ is available in 2- or 4-pad configurations, and includes 10 x 4.5, 5 x 7, and 6 x 3.5 mm package sizes. Units range in frequency from 3.2-49 MHz, with 30 ppm tolerance at 25°C. Standard stability is 30 ppm at temperatures from 0-70°C, with tighter stabilities available on special order. Applications include HDD, PDA, set-top boxes, and...

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