141-12.0M-20-05LP

Oscilent Corporation | 141 - 142 Page 1 of 4 Quartz Crystals Series Number Package Description Last Modified 141 ~ 142 Quartz Crystal FEATURES - Industry Standard Package - Wide Frequency range - Tight Tolerances - Excellent reliability/Aging - "AT" cut crystals - Cost effective - RoHs / Lead Free compliant HC-49U / HC-49T Weld Type Quartz April. 17 2008 OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS Frequency Range Frequency Tolerance Temperature Tolerance Operating Temperature Storage Temperature Shunt Capacitance Load Capacitance Drive Level Aging (First Year) Insulation Resistance CONDITIONS fO Ref @ +25°C TL TOPR TSTG CO CL DL @ +25°C IR CHARACTERISTICS 1.800 ~ 100.00 ±30 std. (±5 ~ ±100 avail.) ±50 std. (See Table 2) -20 ~ +70 std. (See Table 2) -55 ~ +125 7.0 max. 20.0 std. (8 ~ 50 and Series avail.) 0.05 ~ 1.0 ±5.0 max. 500 (DC100 ±10V) min. UNITS MHz PPM PPM °C °C pF pF mW PPM/Y Mohm TABLE 1 - MODE OF OSCILLATION AND EQUIVALENT SERIES RESISTANCE FREQUENCY RANGE (MHz) 1.800 ~ 2.000 2.000~ 2.400 2.400 ~ 3.000 3.000 ~ 3.500 3.500 ~ 4.000 4.000 ~ 7.000 7.000 ~ 10.000 10.000 ~ 15.000 15.000 ~ 20.000 20.000 ~ 25.000 25.000 ~ 30.000 30.000 ~ 75.000 75.000 ~ 100.000 27.000 ~ 35.000 MODE Fundamental Fundamental Fundamental Fundamental Fundamental Fundamental Fundamental Fundamental Fundamental Fund. / 3rd OT Fund. / 3rd OT 3rd Overtone 3rd / 5th Overtone BT Fund. HC-49T (ohm max.) 150 90 50 45 25 25 / 60 25 / 40 40 - / 60 40 HC-49U (ohm max.) 600 450 350 150 90 70 50 35 25 25 / 50 25 / 40 40 - / 60 40 TABLE 2 - FREQUENCY - TEMPERATURE TOLERANCE Tolerance (PPM) Oscilent Corporation | 141 - 142 Page 2 of 4 Cutting Temperature Range 0 ~ +50oC -10 ~ +60oC ±5.00 x - ±10.0 x x - ±15.0 x x x - ±20.0 x x x x - ±30.0 x x O x - ±50.0 x x x O x x O available recommended AT -20 ~ +70oC -30 ~ +80oC -40 ~ +85oC BT Within a range of ±80 ~ ±120 PPM Dim. L HC-49U (141 Series) HC-49T (142 Series) 13.2mm 11.2mm PART NUMBER GUIDE Series Number Frequency Load Capacitance Tolerance @ +25C Tolerance Over Temp ( oC ) Operating Temp ( oC ) Value Added 141 - 12.0M -20 Enter desired capacitance here. See table below for standard load capacitance Enter SR for Series. - 05 Blank *= ±30PPM or Fill in E.G 05 = ±5 PPM 25 = ±25 PPM Avail. = ±5 ~ ±100 Blank* = G= H= K= L= M= N= K ±50 PPM ±30 PPM ±20 PPM ±15 PPM ±10 PPM ±5 PPM ±100 PPM P= R= S= T= W= S 0~+50 -10~+60 -20~+70 -30~+80 -40~+85 - VS Blank * = Standard IT = Insulator Tab TL = Third Lead L2 = Alt. Third Lead VS = Vinyl Sleeving 141 = HC-49U See table below 142 = HC-49T for standard freq. and enter here e.g. 2.048M = 2.048 MHz OR enter any desire frequency. NOTE: Deviations on all parameters available. Please consult Oscilent for details. DEFINITIONS: Click on the characteristic name above for definitions of that particular characteristic. *STANDARDS: "Blank" part number selections indicate standard variables for that particular characteristic. PACKAGING: Add -TR for Tape/Reel. Click here for tape/reel specifications STANDARD FREQUENCIES / LOAD CAPACITANCE - FOR GUIDE ONLY/ OTHER FREQ./LOADS AVAILABLE Oscilent Corporation | 141 - 142 Page 3 of 4 FREQUENCY (MHz) 1.000 1.8432 2.000 2.048 2.4576 2.500 3.000 3.2768 3.579545 3.6864 3.93216 4.000 4.032 4.096 4.194304 4.433618 4.9152 5.000 5.0688 5.185 5.9904 6.000 6.144 6.5536 7.3728 7.680 8.000 8.192 9.216 9.8304 10.000 10.738635 11.000 11.046 11.0592 11.228 LOAD (pF) Series Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. 12 Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. 13 Std. Std. 16 -17 Std. Std. Std. 18 Std. Std. 20 Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Sd. Std. Std. Std. Std. Std. Std. Std. 32 Std. Std. Std. Std. Std. Oscilent Corporation | 141 - 142 Page 4 of 4 11.520 11.98135 12.000 12.000393 12.096 12.288 13.5168 14.31818 14.690 14.7456 15.000 16.000 16.000312 18.000 18.432 19.6608 20.000 22.1184 24.000(F) 24.00014 (F) 35.2512 (OT) 38.00053 (OT) 40.32 (OT) 48.00 (OT) 49.86 (OT) FREQUENCY (MHz) Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Series 12 13 16 LOAD (pF) 17 Std. Std. Std. Std. Std. Std. Std. 18 Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. 20 Std. 32 F = Fundamental | OT = 3RD Overtone NOTE: Other frequencies and load capacitance available. PEASE SPECIFY IN PART NUMBER GUIDE Series No.: 141 to 142 Crystal Oscillators | Quartz Crystal | TCXO | VCXO | IF SAW Filter | RF SAW Filter | Ceramic Resonator Crystal Filter | Ceramic Filter | SAW Filter / SAW Devices | Site Map