SMD–Uhrenquarze SMT Watch Crystals CM200S 32.768 kHz Hohe Zuverlässigkeit für Reflow–Lötbedingungen Der CM200S Uhrenquarz enthält einen kunststoffumspritzten Zylinderquarz. Die Auslieferform erfolgt im Blistergurt gemäß der Zeichnung auf der nächsten Seite. High Reliability for reflow solderability The CM200S watch crystal is a plastic moulded cylinder crystals. Supply with tape and reel – see drawing on the next page. Nominal Frequency Frequency Tolerance Turnover Temperature Frequency Temperature Coefficient Frequency Stability 32.768 kHz ±30 ppm (at 25°C ±2°C) +25°C ±5°C -0.034 ±0.006 ppm/°C2 typ. ±50 ppm (*NOTE 1) Operating Temperature Range -40°C ~ +85°C Storage Temperature Range -55°C ~ +125°C Shunt Capacitance C0 1.35 pF typ. Motional Capacitance C1 3 fF typ. Capacitance Ratio 450 typ. Equivalent Series Resistance (R1) 50kΩ max. 12.5 pF Load Capacitance (CL) Drive Level Aging (First Year) Shock Resistance (*NOTE 2) Insulation Resistance Leakage 1 µW max. ± 3 ppm max. ± 5 ppm max. 500MΩ min at. 100 VDC ±15 V 0,01ppm atm. cc/sec max. *NOTE 1: Referred to +25°C within –10°C to +60°C. *NOTE 2: Drop test of 3 times on a hard wooden board from 75cm height. 60 RSG Electronic Components GmbH, Sprendlinger Landstraße 115, D–63069 Offenbach: Tel.: 069 / 984047–0, Fax.: 069 / 984047–77, http://www.rsg-electronic.de SMD–Uhrenquarze SMT Watch Crystals CM200S 32.768 kHz Gurtung (Taping) Anschlußbelegung (Pad Location) Bestempelung (Marking) 1 Zeile 7 Zeichen, Frequenz incl. Dezimalpunkt 1 line 7 digits, incl. decimal point Gurtung (Taping) 1000 Stück pro Rolle 1000 pieces per reel Anschlüsse (Pin Connections) #1 #2 #3 #4 Quarz (Crystal) N.C. N.C. Quarz (Crystal) 61 RSG Electronic Components GmbH, Sprendlinger Landstraße 115, D–63069 Offenbach: Tel.: 069 / 984047–0, Fax.: 069 / 984047–77, http://www.rsg-electronic.de