250-7.3728M-12-W-TR

250 Series Package Description HC-49 SMD Quartz Crystal Features • • • • • Cost Effective Low Profile Space saving design Tape and Reel RoHs/ Lead Free compliant Electrical Characteristics Parameter Frequency Range Frequency Tolerance Temperature Stability Operating Temperature Storage Temperature Resistance Mode of Operation Shunt Capacitance Load Capacitance Drive Level Aging (First Year) Insulation Resistance Conditions Characteristics Units (See Table 1) (See Table 1) Ohms fO Ref @ +25°C TL TOPR TSTG 3.000 ~ 85.00 ±30 std. (±5 ~ ±100 avail.) ±50 std. (See Table 2) -10 ~ +60 std. (See Table 2) -55 ~ +125 CO CL DL @ +25°C IR 7.0 max. 20.0 std. (8 ~ 50 and Series avail.) 0.1 ~ 1.0 ±5.0 500 (DC100 ±10V) min. ESR MHz PPM PPM °C °C pF pF mW PPM/Y Mohm Table 1: Operation Mode and Motional Resistance Frequency Range 3.000 3.500 3.800 4.100 5.000 6.000 ~ 3.500 ~ 3.800 ~ 4.100 ~ 5.000 ~ 6.000 ~ 8.000 Mode Fundamental Fundamental Fundamental Fundamental Fundamental Fundamental Revised A: 09/01/2004 Ohm Max 300 150 120 100 80 70 Frequency Range 8.000 ~ 10.000 10.000 ~ 12.000 12.000 ~ 28.000 28.000 ~ 33.500 26.000 ~ 40.000 40.000 ~ 75.000 Page 2 of 8 Mode Ohm Max Fundamental Fundamental Fundamental Fundamental 3rd OT 3rd OT 60 50 40 50 100 80 www.oscilent.com 250 Series Table 2: Frequency – Temperature Stability Cutting AT Tolerance (PPM) Temperature Range ±5.00 ±10.00 ±15.00 ±20.00 ±30.00 ±50.00 Fundamental X X X X X X X X X X X O X X X X X O X X Fundamental Fundamental Fundamental Fundamental Note: Consult factory for available frequencies X Available O Recommended Part Numbering Guide Series Number 250 HC-49SM 250: L=4.2 251: L=3.2 Frequency - 12.0M Standard freq. and enter here e.g. 2.048M for 2.048 MHz OR enter any desire frequency. Load Capacitance - SR Enter desired capacitance here. e.g.-20 for 20pF or Enter SR for Series. Tolerance Over Temp ( oC ) Tolerance @ +25oC - 05 Blank * = ±30 PPM or Fill in E.G 05 = ±5 PPM 25 = ±25 PPM Avail. = ±5 ~ ±100 Operating Temp ( oC ) K P Packaging** - TR Blank* = ±50 PPM P= 0~+50 Blank* = Bulk G= H= K= L= M= ±30 PPM ±20 PPM ±15 PPM ±10 PPM ±5 PPM R = S = T= W= -10~+60 -20~+70 -30~+80 -40~+85 TR = Tape/Reel N= ±100 PPM NOTE: Deviations on all parameters available. Please consult Oscilent for details. *STANDARDS: "Blank" part number selections indicate standard variables for that particular characteristic. Revised A: 09/01/2004 Page 3 of 8 www.oscilent.com 250 Series Package Dimensions Dim. L 250 4.2mm 251 3.2mm Tape & Reel • • • 1000 pieces per reel Compliant to EIA-481 All Dimensions in Millimeters Revised A: 09/01/2004 Page 4 of 8 www.oscilent.com 250 Series Revised A: 09/01/2004 Page 5 of 8 www.oscilent.com