ACT200 Datasheet | Unknown Manufacturer

Tel (44) 0118 979 1238 Fax (44) 0118 979 1283 email info@actcrystals. The ACT200 is a miniature surface mount Watch Crystal whose low power consumption makes it ideal for portable applications. It’s size makes it suitable for high density circuit boards or applications where space is limited and the tape and reel packaging means that it is ideal for automatic placement machines. The heart of the device is a heat resistant cylinder type crystal which gives it high s ta b i l i t y characteristics sufficient to allow reflow soldering Parameter Nominal Frequency Frequency Tolerance Frequency v Temp Characteristics Turnover Temperature Freq. Temp. coefficient Temp Operating Range Temp Storage Range Equivalent Series Resistance Shunt Capacitance Load Capacitance Motional Capacitance Capacitance Ratio Drive Level Insulation Resistance Aging (first year) Symbol Specification Condition fo ∆f/fo ∆f/fo Tm β Topr Tstg ESR C0 CL C1 γ DL IR ∆f/fo 32.768KHz ±5ppm, ±10ppm, ±20ppm, 30ppm See drawing 25°C ± 5 °C -0.034 ±0.006ppm/°C2 -40 ~ +85 °C -55 ~ +125 °C 50KΩ max 1.35p F Typical 6 & 12.5p F 0.003p F Typical 450 Typical 1µ W max 500MΩ Min ±3ppm max @25°C -10 ~ +60°C At 25 °C Others, please specify @ DC 100V ±15V 25°C ±3°C Dimensions in mm 8.0 max #4 #3 1.3 4.2 1.3 3.8 max #1 Top View #2 5.5 2.5 max Suggested Footprint 0.9 1.9 1.3 -20 -10 0 +10 +20 +30 +40 +50 +60 0 -10 -20 -30 -40 -50 -60 ∆ f/fo (ppm) Typical Temperature Characteristics Please note that not all parameters can necessarily be specified in a single device ISO9002 Registered - Registration number 6830/2 For quotations or further information please contact us at: 3 The Business Centre, Molly Millars Lane, Wokingham, Berks, RG41 2EY, UK .advancedcrystaltechnology. Issue 2 M4...