Crystals

SMD Crystals and Oscillators measure 2.5 x 2.0 mm.

Supporting -10 to +70°C or -40 to +85°C ranges, ultra light crystals offer precision with frequencies from 15.000–48.000 MHz in fundamental mode. Ultra low phase noise oscillators, designed to minimize- power consumption- with availability of Tri-State Function, operate from -40 to +85°C and support frequencies from 0.750–110.000 MHz in fundamental or Third OT Mode. Current consumption...

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Achromatic Wave Plates offer half or quarter wave retardance.

Achromatic Wave Plates offer half or quarter wave retardance.

Featuring 23 nm clear apertures, Achromatic Zero-Order Quartz-MgF2 Wave Plates consist of 2 different birefringent crystals - crystalline quartz and magnesium fluoride - each with broadband antireflection coating, in air-spaced design. Units operate in spectral wavelengths from 610-850 nm or 700-1,000 nm. Mounted in black, anodized aluminum housing for protection, wave plates maintain retardation...

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Glass Crystal Enclosure suits precision SC cut resonators.

Inherently non-conducting and insulated from adjacent components, Model HC-26/U is sealed by heat, fusing glass envelope to glass base while under vacuum. Resulting hermetically sealed crystal features 4.90 mm lead pitch, frequency range of 4-220 MHz, and operating temperature of -40 to 200°C. Measuring 13.46 x 10.40 x 4.10 mm, impermeable enclosure is suited for RF systems and manufacture of...

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Low CL Quartz Crystal for Ultra Low Power Microcontroller

NEU-ISENBERG, Germany - Recent developments of microcontroller manufacturers have produced remarkable series of Ultra Low Power Microcontrollers that are optimized for operation from a battery in a portable system. Additional energy saving can be achieved with implementation of stand-by operation with reduced oscillation frequency, prevalent 32 KHz clock frequency. It permits intermitting...

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Ultra-Miniature SMD Quartz Crystals have low-profile design.

Combining 0.8 mm profile with 12-25 MHz frequency range, XT23 and XT35 come in ceramic packages respectively measuring 3.2 x 2.5 mm and 5.0 X 3.2 mm. Ultra-miniature SMD quartz crystals, optimized for handheld electronic devices, feature seam sealing and emboss taping, frequency tolerance of ±30 ppm at +25°C, and temperature stability of ±50 ppm. Both XT35 and XT23 are RoHS compliant, operate...

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Swept Quartz Crystals feature customization and packaging options.

Swept Quartz Crystals feature customization and packaging options.

Suited for design engineers specifying OCXOs or requiring ultra-low phase noise, SC Cut Series doubly rotated crystals are offered with customizable frequencies from 3.0-150 MHz, are available enclosed in glass, and offer dual mode functionality. Swept quartz crystals, with aging characteristics as low as ±1.25 ppm for 20 years, are available with customized platings on crystal blanks and...

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Ti: Sapphire Laser Crystals Reach 200mm Diameter

Ti: Sapphire Laser Crystals Reach 200mm Diameter

The unprecedented increase in peak laser powers in recent years has led to exciting new fields of research, driving the demand for solid- state lasers operating at the Petawatt power level and beyond. Many of these laser facilities will utilize the unique lasing characteristics of titanium doped sapphire, (Ti:sapphire), as the laser gain material. These laser facilities will be pushing the...

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Cut-to-Style Crystals offer customizable frequencies.

With frequency range of 1.0-150 MHz, AT Cut Crystal Series is designed to withstand shock and vibration found in aerospace, defense, and industrial electronic applications. Units offer custom specification of frequencies to 6 decimal places, 4-point mount, ±15 ppm available over temperature, and high-temperature reflow capability. RoHS-compliant when specified, crystals are suited for VCXO or...

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SMD Crystal Resonator provides 32.768 kHz nominal frequency.

SMD Crystal Resonator provides 32.768 kHz nominal frequency.

Housed in 3.2 x 1.5 x 0.8 mm ceramic package, Model ST3215SB has frequency tolerance of ±20 ppm, max ESR of 70 kW, and operating temperature of -40 to +85°C. Standard capacitance range is 9-12.5 pF, and low capacitance versions of 7 pF or less are available on request. Pb-free and RoHS-compliant, reflow compatible tuning fork crystal resonator is suited for consumer and mobile equipment...

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Automotive-Grade Ceramic Crystals come in compact packages.

Automotive-Grade Ceramic Crystals come in compact packages.

Respectively supplied in 3.2 x 2.5 mm and 2.5 x 2.0 mm packages, 12-52 MHz FXA3225B and 16-50 MHz FXA2520B series are used in various automotive devices and systems. Both RoHS-compliant, SMD crystals are engineered to withstand shock and vibration in temperatures from -40 to +125°C and exhibit frequency stabilities from ±50 to ±100 ppm. Additional characteristics include drive level of 100...

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