FC21M2 HANGJING | Alldatasheet

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TUNING FORK CRYSTAL IN SMD 2.0X1.2MM C ERAMIC SEAM SEAL PACKAGE. PRODUCT FEATURES

APPLICATIONS

PRODUCT PHOTO (NOT IN SCALE)  Small dimensions 2.0x1.2x0.6mm with 2 solder pads.  Highly reliable vacuum seam sealed ceramic package.  Tight tolerances available.  RoHS compliant, LEAD-FREE and HALOGEN-FREE.  Mobil communication  Handheld equipment PRODUCT SPECIFICATIONS PACKAGE OUTLINE / DIMENSIONS PARAMETER FC21M2 CONDITIONS / REMARKS Nominal frequency range 32.768kHz Crystal mode Fundamental Frequency tolerance ±20ppm / ±30ppm / ±50ppm Other options available. Stability over temperature –0.04ppm/∆°C2 MAX Parabolic coefficient. Operating temperature range –40 to +85°C Other options available. Turning point temperature 25±5°C Equivalent series resistance <90kΩ At 12.5pF ESR<80kΩ Shunt capacitance (TYP) 1.3pF Motional capacitance (TYP) 5.0fF Load capacitance 7pF / 9pF / 12.5pF Please specify. Drive level 0.1µW TYP / 0.5µW MAX Aging per year ±3ppm At +25°C Storage temperat ure range –50 to +100°C PACKAGING INFORMATION RECOMMENDED REFLOW PROFILE  Tape & Reel compliant to EIA-481.  Embossed carrier width 12mm.  Component pitch in carrier 4mm.  Reel diameter 180mm.  QTY per reel: 3,000pcs MAX. Telephone:+86 (0)512 6591 6689 ◆ Mobile phone:+86 (0)13819495058 ◆ e-mail: tony@hci.com.hk