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CC2A-T1A

Product catalog summary

Product Description: The CC2A-T1A is a quartz crystal in an SMD ceramic package, designed for surface mount using infrared, vapor phase, or epoxy techniques. It is manufactured using Micro Crystal's photolithographic process.

Applications: This crystal is suitable for avionics, radio transceivers, satellite communications, and airborne equipment.

Packaging: Crystals are supplied in trays (128 per tray) or in 12mm tapes for pick-and-place equipment, available in 7” reels with 1,000 or 2,000 crystals.

Key Features: The crystal offers high stability, low aging, high shock and vibration resistance, hermetic sealing, ultra-low MSL, and excellent solderability. It is Swiss made and RoHS compliant.

Electrical Characteristics: At 25°C, the frequency range is 10-70 MHz with a load capacitance of 20 pF. Frequency tolerance is +/-50 ppm, with temperature ranges from -40 to +85°C (standard) and -55 to +125°C (extended). Drive level is 100/250 µW, and insulation resistance is a minimum of 500 MΩ. Aging in the first year is +/-3 ppm.

Frequency Specifications: Resistance and capacitance values vary with frequency, with typical resistance ranging from 10 to 60 Ω and capacitance from 2 to 5 pF.

Environmental Characteristics: Storage temperature ranges from -55 to +125°C, with shock resistance of 5000 g and vibration resistance of 20 g.

Terminations and Processing: The CC2A-T1A is designed for SMD mounting with Au plated pads, suitable for reflow soldering at +260°C for 20 seconds max.

Ordering Information: Unique part numbers are generated for each specification, with options for different quantities and packaging types. Standard frequencies range from 10 MHz to 70 MHz, with custom specifications available on request.

Catalog excerpts

AT Crystal 10 MHz – 70 MHz DIMENSIONS Package: 5,0 100% leadfree, RoHS - compliant SMT ceramic package height 1.2 mm Fundamental mode up to 70MHz Ind. and Ext. temperature ranges High stability and low aging High shock and vibration resistance Hermetically sealed Ultra low MSL Excellent solderability Swiss made quality Customer specification on request DESCRIPTION: This quartz Crystal in SMD ceramic package has been specially designed with Micro Crystal photolitographic process for surface mount using infrared, vapor phase or epoxy technics Applications: - Avionics - Radio transceiver - Satellite communications - Airborne equipments The crystals are supplied in trays (128 crystals per tray). For pick-and-place equipment, the parts are available in 12mm tapes: 7” with 1’000 crystals 7” with 2’000 crystals Frequency Range Load capacitance Frequency versus temperature TB: –40 to + 85°C TC: –55 to + 125°C Drive level typ/max Aging first year max. 1) Other load capacitances on request; 2) Tighter and wider frequency tolerances on request; 3) Tighter thermal stability on request;

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STANDARD FREQUENCIES: Other frequencies from 10 MHz up to 70 MHz on request ENVIRONMENTAL CHARACTERISTICS: Storage temp. range TB Operating temperature range TC Extended operating temp. range Shock resistance Vibration resistance TERMINATIONS AND PROCESSING: For SMD mounting Au plated pads PRODUCT DESCRIPTION AND ORDERING INFORMATION: For SMD mounting Sn/Ag/Cu plated Frequency FL CL Load Capacitance 16 pF 20 pF Frequency tolerance +/- 50 ppm +/- 100 ppm Temperature Range TB = - 40 to +85°C (Standard) TC = - 55 to +125°C Optional: if not defined, ‚Standard‘ will apply Qualification QI = Industrial...

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