MS1V-T1K Tuning Fork Crystal 30 kHz – 200 kHz DIMENSIONS Package: Recommended Solder Pad: 8,1 4,2 2,5 6,1 1,6 1,6 3,0 1,0 max.2,08 ø 0,22 2,0 2,54 1,0 2,0 1,0 RoHS - compliant Small SMT package Package height 2.08 mm max. Formed leads for SMD mounting Industrial temp. range Very price competitive High stability Low aging Low power consumption High shock and vibration resistance All dimensions in mm typical DESCRIPTION: The MS1V-T1K is a square-bodied 2.0 x 8.1 x 2.0 mm metal-can package with formed leads, intended for surface mounting and reflow soldering. Within the package is a high-quality tuning fork quartz crystal resonator, manufactured with a precision high-volume photolithographic process and operating in the fundamental mode. Due to highly automated, large-volume production, the MS1V-T1K is very price competitive and ideal for any consumer and industrial applications. For pick-and-place equipment, the crystals are supplied in 16 mm tape: 7” (178 mm) reel with 2’000 crystals 13” (330 mm) reel with 8’000 crystals ELECTRICAL CHARACTERISTICS AT 25oC: Frequency Range Load capacitance 1) Frequency tolerance 2) FL 30–200 kHz CL 7.0 / 9.0 / 12.5 pF ΔF/F +/-20 ppm ppm ΔF/F +/-100 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 32.000 32.768 76.800 kHz Series resistance typ./max. RS 45 / 60 45 / 60 18 / 30 kΩ Motional capacitance typ. C1 2.3 2.1 1.35 fF Static capacitance typ. C0 0.9 0.9 0.9 pF Turnover temperature T0 25 +/-5 22 +/-5 °C Frequency vs. temperature ΔF/F0 –0.035 25 +/-5 ppm/ °C² (T 1) For standard and other load capacitances consult factory. 2) Tighter and wider frequency tolerances on request. 3) Values for other frequencies consult factory. )2 - T0 +/-10% ppm STANDARD FREQUENCIES: Frequency kHz 32.000 32.768 38.400 75.000 76.800 77.500 40.000 60.000 Other frequencies on request ENVIRONMENTAL Conditions CHARACTERISTICS: TERMINATIONS AND PROCESSING: PRODUCT DESCRIPTION AND ORDERING INFORMATION: Storage temperature range –55 to +85°C TA Operating temperature range –40 to +85°C Max. Dev. Shock resistance ΔF/F 5000 g, 0.3 ms, ½ sine Vibration resistance ΔF/F 20 g / 10–2000 Hz +/-5 ppm +/-5 ppm Type Termination MS1V-T1N Can: Leads: Au flashed Straight leads Au flashed For trough-hole mounting 260°C / 20 sec. max MS1V-T1K Can: Leads: Au flashed Formed leads Au flashed For SMD mounting Reflow soldering 260°C / 20 sec. max MS1V–T1K Processing 32.768kHz 12.5pF +/-20ppm TA QC Frequency FL CL Load Capacitance 7.0 pF 9.0 pF 12.5 pF Frequency tolerance +/- 20 ppm +/- 100 ppm Temperature Range TA = - 40 to 85°C (Standard) Optional: if not defined, ‚Standard‘ will apply Qualification QC = Commercial (Standard) A unique part number will be generated for each product specification, i.e: 20xxxx-ML02 2'000 pcs (in 16mm tape on 7" reel) 20xxxx-PL08 8'000 pcs (in 16mm tape on 13" reel) Please contact us. All specifications subject to change without notice. Micro Crystal AG Mühlestrasse 14 CH-2540 Grenchen Switzerland Tel. +41 32 655 82 82 Fax +41 32 655 82 83 [email protected] www.microcrystal.com Version 6.1/09.2010