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CC6A-T1A

Product catalog summary

Product Description: The CC6A-T1A is a quartz crystal in an SMD ceramic package, designed for surface mount using infrared, vapor phase, or epoxy techniques. It is suitable for applications in avionics, radio transceivers, satellite communications, and airborne equipment. The crystals are available in trays or 12mm tapes for pick-and-place equipment.

Specifications: The crystal operates in the fundamental mode up to 70 MHz with a package height of 0.9mm. It offers high stability, low aging, and resistance to shock and vibration. It is hermetically sealed, RoHS compliant, and Swiss made. Custom specifications are available upon request.

Electrical Characteristics: At 25°C, the frequency range is 16-70 MHz with a load capacitance of 20.0 pF. Frequency tolerance is +/-50 ppm, and the drive level is 100/250 µW. Insulation resistance is a minimum of 500 MΩ, and aging in the first year is +/-3 ppm.

Environmental Characteristics: The storage temperature range is -55 to +125°C, with operating temperature ranges of -40 to +85°C (standard) and -55 to +125°C (extended). The crystal can withstand shock resistance of 5000 g and vibration resistance of 20 g.

Terminations and Processing: The CC6A-T1A is designed for SMD mounting with Au plated pads and can undergo reflow soldering at +260°C for a maximum of 20 seconds. An alternative version, CC6A-T3A, uses Sn/Ag/Cu plating.

Ordering Information: Unique part numbers are generated for each product specification, with options for different quantities and packaging. Standard frequencies range from 16 MHz to 70 MHz, with custom frequencies available on request.

Catalog excerpts

AT Crystal 16 MHz – 70 MHz DIMENSIONS Package: Bottom view pin 2 NC pin 4 NC pin 1/3 Quartz crystal All dimensions in mm typical 100% leadfree, RoHS - compliant SMT ceramic package height 0.9mm 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 (208 crystals per tray). For pick-and-place equipment, the parts are available in 12mm tapes: 7” with 1’000 crystals 7” with 3’000 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: 40.0000 Other frequencies from 16 MHz up to 70 MHz on request ENVIRONMENTAL CHARACTERISTICS: Conditions Storage temp. range TB Operating temperature range TC Extended oper. temp. range Shock resistance Vibration resistance For SMD mounting Au plated pads PRODUCT DESCRIPTION AND ORDERING INFORMATION: For SMD mounting Sn/Ag/Cu plated Frequency FL CL Load Capacitance 16.0 pF 20.0 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 (Standard)...

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