CC5V-T1A Tuning Fork Crystal 32.768 kHz MICRO CRYSTAL SWITZERLAND DIMENSIONS Package: Recommended Solder Pad: 4,1 1,1 2,3 1,1 0,7 0,7 100% leadfree, RoHS - compliant All dimensions in mm typical DESCRIPTION: Miniature SMT ceramic package This SMD ceramic package has been specially designed for miniature Package height 0.90 mm industrial, telecom and medical applications. SMD-package in Tape and Reel The crystals are supplied in special trays (200 crystals per tray). Ind. and Ext. temperature ranges For pick-and-place equipment, the parts are available in 12 mm tape: High stability 7 (178 mm) reel with 3000 crystals Low aging 10 (254 mm) reel with 7000 crystals Low power consumption 13 (330 mm) reel with 14000 crystals High shock and vibration resistance ELECTRICAL CHARACTERISTICS 1) o Nominal Frequency F 32.768 kHz AT 25 C: L 2) Load capacitance C 9.0 / 12.5 pF L F/F +/-30 ppm 3) Frequency tolerance F/F +/-100 ppm 4) Series resistance typ./max. R 60 / 80 k S Motional capacitance typ. C 2.1 fF 1 Static capacitance typ. C 1.4 pF 0 Drive level max. P 1.0 W Insulation resistance min. R 500 M i Aging rst year max. F/F +/-3 ppm Turnover temperature T 25 +/-5 C 0 ppm 2 Frequency vs. temperature F/F 0.035 / (T - T ) +/-10% ppm 0 C 0 1) Other frequencies on request. 2) Other load capacitances on request. 3) Tighter and wider frequency tolerances on request. 4) On request 70 k max. Version 5.0/03.2007 max. 0,90 1,5 1,9STANDARD FREQUENCIES: Frequency kHz 32.768 Other frequencies on request ENVIRONMENTAL Conditions Max. Dev. CHARACTERISTICS: Storage temp. range 55 to +125C Industrial operating temp. range 40 to +85C Extended operating temp. range 55 to +125C Shock resistance F/F 5000 g, 0.3 ms, sine +/-5 ppm Vibration resistance F/F 20 g / 102000 Hz +/-5 ppm TERMINATIONS AND Type Termination Processing PROCESSING: For SMD mounting Re ow soldering CC5V-T1A Au ashed pads 260C / 20 s max. PART NUMBER/ C C 5 V - T 1 A 32.768 kHz 9.0 pF +/-30 ppm ORDERING INFORMATION EXAMPLE: Frequency tolerance Crystal package Load capacitance C L C = Crystal in ceramic Frequency F package L Package pad form Package lid A = Pads on both ends C = Ceramic lid Pad plating Package size 5 = 4.1 x 1.5 x 0.90 mm 1 = Au ashed pads Package type Blank V = Tuning fork T = For SMD mounting All specifications subject to change without notice. 03.07 Micro Crystal Div. of ETA SA Tel. +41 32 655 82 82 Mhlestrasse 14 Fax +41 32 655 82 83 CH-2540 Grenchen sales microcrystal.ch Switzerland www.microcrystal.com MICRO CRYSTAL SWITZERLAND Version 5.0/03.2007