EU Series EU • RoHS Compliant (Pb-Free) • HC-49/U package • AT cut • Resistance weld seal • Tight tolerance/stability • Tape and reel, vinyl sleeve, insulator tab, third lead, and custom lead length options available H 13.58 L 11.18 W 4.70 CRYSTAL NOTES __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ELECTRICAL SPECIFICATIONS Frequency Range 1.8432MHz to 65.000MHz Frequency Tolerance / Stability ±50ppm / ±100ppm (Standard), ±30ppm / ±50ppm, Over Operating Temperature Range ±15ppm / ±30ppm, *±15ppm / ±20ppm, or ±10ppm / ±15ppm Operating Temperature Range 0°C to 70°C, -20°C to 70°C, or -40°C to 85°C Aging (at 25°C) ±5ppm / year Maximum Storage Temperature Range -40°C to 125°C Shunt Capacitance 7pF Maximum Insulation Resistance 500 Megaohms Minimum at 100VDC Drive Level 2 mWatts Maximum Load Capacitance (CL) 18pF (Standard), Custom CL ≥ 10pF, or Series Resonant EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT Frequency Range ESR (Ω) Mode / Cut Frequency Range ESR (Ω) Mode / Cut 1.8432MHz to 1.999MHz 650 Max Fundamental / AT 4.100MHz to 4.999MHz 80 Max Fundamental / AT 2.000MHz to 2.399MHz 550 Max Fundamental / AT 5.000MHz to 5.999MHz 75 Max Fundamental / AT 2.400MHz to 2.999MHz 350 Max Fundamental / AT 6.000MHz to 6.999MHz 50 Max Fundamental / AT 3.000MHz to 3.199MHz 250 Max Fundamental / AT 7.000MHz to 7.999MHz 40 Max Fundamental / AT 3.200MHz to 3.499MHz 200 Max Fundamental / AT 8.000MHz to 9.999MHz 35 Max Fundamental / AT 3.500MHz to 3.599MHz 180 Max Fundamental / AT 10.000MHz to 12.999MHz 30 Max Fundamental / AT 3.600MHz to 3.899MHz 150 Max Fundamental / AT 13.000MHz to 32.768MHz 25 Max Fundamental / AT 3.900MHz to 3.999MHz 120 Max Fundamental / AT 24.000MHz to 29.999MHz 60 Max Third Overtone / AT 4.000MHz to 4.099MHz 100 Max Fundamental / AT 30.000MHz to 65.000MHz 40 Max Third Overtone / AT MANUFACTURER CATEGORY SERIES PACKAGE CLASS ECLIPTEK CORP. CRYSTAL EU HC-49/U CR40 800-ECLIPTEK www.ecliptek.com for latest revision REV.DATE 11/07 Specifications subject to change without notice. PART NUMBERING GUIDE EU A A 18 - 20.000M - I2 TR FREQUENCY TOLERANCE / STABILITY A=±50ppm at 25°C, ±100ppm from 0°C to 70°C B=±50ppm at 25°C, ±100ppm from -20°C to 70°C C=±50ppm at 25°C, ±100ppm from -40°C to 85°C D=±30ppm at 25°C, ±50ppm from 0°C to 70°C E=±30ppm at 25°C, ±50ppm from -20°C to 70°C F=±30ppm at 25°C, ±50ppm from -40°C to 85°C G=±15ppm at 25°C, ±30ppm from 0°C to 70°C H=±15ppm at 25°C, ±30ppm from -20°C to 70°C J=±15ppm at 25°C, ±30ppm from -40°C to 85°C K=±15ppm at 25°C, ±20ppm from 0°C to 70°C L=±15ppm at 25°C, ±20ppm from -20°C to 70°C M=±15ppm at 25°C, ±20ppm from -40°C to 85°C N=±10ppm at 25°C, ±15ppm from 0°C to 70°C P=±10ppm at 25°C, ±15ppm from -20°C to 70°C PACKAGING OPTIONS Blank=Bulk, A=Tray, TR=Tape and Reel AVAILABLE OPTIONS Blank=None (Standard), CX=Custom Lead Length G=Gull Wing I2=Insulator Tab L=Third Lead L2=Alternate Third Lead V=Vinyl Sleeving FREQUENCY LOAD CAPACITANCE S=Series, XX=XXpF MODE OF OPERATION / CRYSTAL CUT A=Fundamental / AT, B=Third Overtone / AT MECHANICAL DIMENSIONS ALL DIMENSIONS IN MILLIMETERS TAPE AND REEL DIMENSIONS ALL DIMENSIONS IN MILLIMETERS MARKING SPECIFICATIONS ENVIRONMENTAL/MECHANICAL SPECIFICATIONS PARAMETER SPECIFICATION Fine Leak Test Gross Leak Test Lead Integrity Lead Termination Mechanical Shock Resistance to Soldering Heat Resistance to Solvents Solderability Temperature Cycling Vibration MIL-STD-883, Method 1014, Condition A MIL-STD-883, Method 1014, Condition C MIL-STD-883, Method 2004 Sn 2µm - 6µm MIL-STD-202, Method 213, Condition C MIL-STD-202, Method 210 MIL-STD-883, Method 215 MIL-STD-883, Method 2002 MIL-STD-883, Method 1010 MIL-STD-883, Method 2007, Condition A Line 1: ECLIPTEK Line 2: EXX.XXXM Frequency in MHz (5 Digits Maximum + Decimal) Line 3: XX Ecliptek Manufacturing Identifier MANUFACTURER CATEGORY SERIES PACKAGE CLASS ECLIPTEK CORP. CRYSTAL EU HC-49/U CR40 800-ECLIPTEK www.ecliptek.com for latest revision 1000 Pieces per Reel Compliant to EIA-468B REV.DATE 11/07 Specifications subject to change without notice.