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CC6A-T1D

Product catalog summary

Description: The CC6A-T1D is a high-frequency Surface Mount Technology (SMT) Quartz Crystal Unit featuring an AT-cut Quartz Crystal Resonator. It is housed in a hermetically sealed ceramic package with a ceramic lid, ensuring operation under vacuum conditions.

Applications: This crystal unit is suitable for use in telemetry, optical networks, airborne equipment, radio communications, and healthcare and medical devices.

Electrical Characteristics at 25°C:

Frequency Range: 16 – 70 MHz
Load Capacitance: 20.0 pF (other capacitances available on request)
Frequency Tolerance at +25°C: ±50 ppm (tighter tolerances available on request)
Frequency vs. Temperature: Ranges from ±50 ppm to ±100 ppm depending on the temperature range (-40°C to +125°C)
Drive Level: Typical 100 μW, Maximum 250 μW
Insulation Resistance: Minimum 500 MΩ
Aging (first year): Maximum ±3 ppm

Features: The unit offers outstanding hermetic sealing with gold-tin preform, high stability, low aging, and is resistant to shock and vibration. It is 100% Pb-free and RoHS-compliant.

Frequency Specifications: The crystal unit operates in fundamental mode with varying resistance and capacitance values depending on the frequency range (16 MHz to 70 MHz).

Environmental Characteristics:

Storage Temperature Range: -55°C to +125°C
Operating Temperature Range: -40°C to +85°C (standard), -40°C to +125°C, and -55°C to +125°C (extended)
Shock Resistance: 5000 g, 0.3 ms, ½ sine
Vibration Resistance: 20 g / 10–2000 Hz

Ordering Information: Unique part numbers are generated for each product specification, with options for different packaging and quantities.

Standard Frequencies: Available frequencies include 16.000 MHz, 20.000 MHz, 24.000 MHz, and 40.000 MHz, with other frequencies available on request.

Catalog excerpts

CC6A-T1DAT-Cut Crystal 16 MHz - 70 MHz Recommended Solder Pad: 1) Other load capacitances on request; e.g. CL: 9,0 pF. 2) Tighter frequency tolerances on request; e.g. ±20 ppm. 3) Tighter thermal stability on request; e.g. ±10 ppm from 0°C to +55°C.

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STANDARD FREQUENCIES ENVIRONMENTAL CHARACTERISTICS All specifications subject to change without notice. Micro Crystal AG Muehlestrasse 14 CH-2540 Grenchen Switzerland

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