CC4V-T1A Tuning Fork Crystal 30 kHz – 1.0 MHz DIMENSIONS Package: Recommended Solder Pad: 5,0 1,3 2,9 1,3 0,9 max.0,9 2,2 1,9 0,9 All dimensions in mm typical 100% leadfree, RoHS - compliant Miniature SMT ceramic package Package height 0.90 mm SMD-package in Tape and Reel Ind. and Ext. temperature ranges High stability Low aging Low power consumption High shock and vibration resistance ELECTRICAL CHARACTERISTICS AT 25oC: DESCRIPTION: This SMD ceramic package has been specially designed for miniature industrial, telecom and medical applications. The crystals are supplied in special trays (100 crystals per tray). For pick-and-place equipment, the parts are available in 12 mm tape: 7” (178 mm) reel with 2’000 crystals 13” (330 mm) reel with 10’000 crystals Frequency Range Load capacitance 1) Frequency tolerance 2) FL 30–200 201–560 1'000 kHz CL 9.0 / 12.5 4.0 10.0 pF ΔF/F +/-30 +/-100 +/-100 ppm ΔF/F +/-100 +/-250 +/-500 ppm Drive level max. P 1.0 μW Insulation resistance min. Ri 500 MΩ ΔF/F +/-3 ppm Aging first year max. Frequency Example 3) FL 32.768 307.200 1‘000 kHz Series resistance typ./max. RS 50 / 65 3.5 / 5.0 0.5 / 1.2 kΩ Motional capacitance typ. C1 2.1 1.1 1.1 fF Static capacitance typ. C0 1.2 1.2 1.0 pF Turnover temperature T0 25 +/-5 39 +/-5 °C Frequency vs. temperature ΔF/F0 –0.035 33 +/-5 ppm/ °C² (T )2 - T0 +/-10% ppm 1) Other load capacitances on request. 2) Tighter and wider frequency tolerances on request. 3) Values for other frequencies consult factory. Version 6.0/10.2008 STANDARD FREQUENCIES: Frequency kHz Frequency MHz 32.000 32.768 36.409 38.400 40.000 1.000 60.000 75.000 76.800 100.000 128.000 1.008 153.600 240.000 307.200 Other frequencies between 30 kHz and 1.008 MHz on request ENVIRONMENTAL TERMINATIONS AND PROCESSING: Max. Dev. Conditions CHARACTERISTICS: Storage temp. range –55 to +125°C Industrial operating temp. range –40 to +85°C Extended operating temp. range –55 to +125°C Shock resistance ΔF/F 5000 g, 0.3 ms, ½ sine +/-5 ppm Vibration resistance ΔF/F 20 g / 10–2000 Hz +/-5 ppm Type Termination Processing CC4V-T1A For SMD mounting Au flashed pads Reflow soldering 260°C / 20 s max. PART NUMBER/ ORDERING INFORMATION EXAMPLE: CC 4 V-T 1 A 32.768 kHz 9.0 pF +/-30 ppm Frequency tolerance Crystal package C = Crystal in ceramic package Frequency FL Package lid C = Ceramic lid Package pad form A = Pads on both ends Package size 4 = 5.0 x 1.9 x 0.90 mm Pad plating 1 = Au flashed pads Blank V = Tuning fork or Length extension Package type T = For SMD mounting Load capacitance CL All specifications subject to change without notice. Micro Crystal Mühlestrasse 14 CH-2540 Grenchen Switzerland 10.08 Tel. +41 32 655 82 82 Fax +41 32 655 82 83 [email protected] www.microcrystal.com Version 6.0/10.2008