CC5V-T1A

CC5V-T1A M I C R O C R Y S TA L S W I T Z E R L A N D Tuning Fork Crystal 32.768 kHz DIMENSIONS Package: Recommended Solder Pad: 4,1 0,7 1,5 1,1 0,7 2,3 1,1 100% leadfree, RoHS - compliant DESCRIPTION: max. 0,90 All dimensions in mm typical 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 This SMD ceramic package has been specially designed for miniature industrial, telecom and medical applications. The crystals are supplied in special trays (200 crystals per tray). For pick-and-place equipment, the parts are available in 12 mm tape: 7” (178 mm) reel with 3’000 crystals 10” (254 mm) reel with 7’000 crystals 13” (330 mm) reel with 14’000 crystals ELECTRICAL CHARACTERISTICS AT 25oC: Nominal Frequency Load capacitance Frequency tolerance Series resistance typ./max. Motional capacitance typ. Static capacitance typ. Drive level max. Insulation resistance min. Aging first year max. Turnover temperature Frequency vs. temperature 1) FL CL ΔF/F ΔF/F 32.768 9.0 / 12.5 +/-30 +/-100 60 / 80 2.1 1.4 1.0 500 +/-3 25 +/-5 ppm 2 1,9 kHz pF ppm ppm kΩ fF pF μW MΩ ppm °C ppm 2) 3) 4) RS C1 C0 P Ri ΔF/F T0 ΔF/F0 –0.035 /°C² (T - T0) +/-10% 1) Other frequencies on request. 2) Other load capacitances on request. 3) Tighter and wider frequency tolerances on request. 4) On request 70 kΩ max. Version 5.0/03.2007 STANDARD FREQUENCIES: Frequency kHz 32.768 Other frequencies on request ENVIRONMENTAL CHARACTERISTICS: Storage temp. range Industrial operating temp. range Extended operating temp. range Shock resistance Vibration resistance Conditions –55 to +125°C –40 to +85°C –55 to +125°C Max. Dev. ΔF/F 5000 g, 0.3 ms, ½ sine ΔF/F 20 g / 10–2000 Hz +/-5 ppm +/-5 ppm TERMINATIONS AND PROCESSING: Type Termination For SMD mounting Au flashed pads Processing Reflow soldering 260°C / 20 s max. CC5V-T1A PART NUMBER/ ORDERING INFORMATION EXAMPLE: Crystal package C = Crystal in ceramic package Package lid C = Ceramic lid CC 5 V-T 1 A 32.768 kHz 9.0 pF +/-30 ppm Frequency tolerance Load capacitance CL Frequency FL Package pad form A = Pads on both ends Pad plating 1 = Au flashed pads Package type T = For SMD mounting 03.07 Package size 5 = 4.1 x 1.5 x 0.90 mm Blank V = Tuning fork All specifications subject to change without notice. M I C R O C R Y S TA L S W I T Z E R L A N D Micro Crystal Div. of ETA SA Mühlestrasse 14 CH-2540 Grenchen Switzerland Tel. +41 32 655 82 82 Fax +41 32 655 82 83 sales@microcrystal.ch www.microcrystal.com Version 5.0/03.2007