SSP-T Series (SSP-T5) Surface Mount Quartz Crystal Units for Low Frequencies New Product FEATURES • This type with height 2.1mm Max. • Small mounting area of 23.4mm2. • SMD type suitable for automatic & high density surface mounting. • Plastic mold package containing highly reliable tubular type quartz crystal. • Excellent shock and heat resistance. APPLICATIONS • Cellular Phones, Pagers, Radio Communication Equipment, Portable Applications etc. STANDARD SPECIFICATION Item Conditions without notice (Temperature: +25°C±2°C) Symbol Specification fo 32.768kHz Nominal Frequency Frequency Tolerance Can be used in high accurate products ±20ppm f/fo Turnover Temperature Tp +25°C±5°C Temperature Coefficient K (-3.5±0.8) x 10-8/°C2 Load Capacitance CL 12.5pF R1 50k max. DLmax 1µW Equivalent Series Resistance Maximum Drive Level Drive Level DL 0.1µW Shunt Capacitance C0 0.9pF typ Aging Conditions / Note +25°C±3°C, First Year f/fo ±3ppm max. Operating Temperature Range Tope -20°C~+70°C Storage Temperature Range Tsto -40°C~+125°C Reflow Profile Tsol 230°C max. 20sec. x 2 times IR Reflow DIMENSIONS (For details, please refer to individual specification) UNIT: mm 2.1 MAX. 2.6 MAX. 9.02 MAX. 1# 0.85 0.9 0.85 3# 2# 0.75 0.75 9 SSP-T Series (SSP-T5) Surface Mount Quartz Crystal Units for Low Frequencies LEAD CONNECTION 2# 3# 1# TERMINAL LAND AREA 0.7 0.95 2.7 0.8 0.95 0.7 UNIT: mm 0.85 7.4 0.85 Note: Please make sure that there is no electric wire line under SSP-T5 on the circuit board. 10