9Z19200003-Q

SMD TSX 2.0×1.6×0.65mm 9Z Series ■ Features - 2.0 x 1.6 x 0.65 MAX. mm of surface mounted quartz crystal units with thermistor. - Excellent reliability characteristics such as heat and mechanical shock. - Pb-free and satisfy RoHs requirements. - Reflow soldering is available. ■ Applications Mobile Communications ■ Specifications Frequency range Overtone Order Frequency tolerance at 25℃ Operating temperature range and frequency stability Equivalent series resistance Shunt capacitance Load capacitance Drive level Insulation resistance (at DC 100V) Thermistor Resistance Thermistor B-constant Aging at 25℃ Storage temperature range Measure instrument 19.2/38.4/76.8 MHz 26 MHz Fundamental Fundamental ±10 ppm ±10 ppm See Table 1 See Table 1 See Table 2 See Table 2 1.2 ~ 3.1 pF or specify 3 pF Max or specify 7 pF 7, 9 pF 10 ~ 100 μW 100, 150 μW MAX. 500 MΩ Min. 500 MΩ Min. 100 kΩ ± 1% 100 kΩ ± 1% 4250 kΩ ± 1% 4250 kΩ ± 1% ±0.7 ppm / year Max. ±0.7 ppm / year Max. -40 ～ +105 ℃ -40 ～ +105 ℃ S&A 250B system with PI circuit ■ Table 1: Operating temperature range and frequency stability ppm Temp - 30～+ 85 ℃ ±5 ±10 ±12 ● ● ±15 ■ Table 2: Equivalent series resistance Frequency Overtone ESR (MHz) Order (Ω MAX) 19.2 Fundamental 70 26 Fundamental 60 38.4 Fundamental 50 76.8 Fundamental 30 ±20 * The mark “●” denotes our achieved level * Inflection Point (T0): 25℃, ℃ (26 MHz), 29℃ 30℃ (38.4MHz), 32℃ (19.2 MHz) ■ Dimensions (unit: mm) ■ Land pattern (unit: mm) #4 #3 #3 #4 #1 #2 #2 #1 Pin #1 #2 #3 #4 Function Xtal Terminal (Input) Thermistor Terminal + GND Xtal Terminal (Output) Thermistor Terminal