EC Series 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 (ELECTRICAL SPECIFICATIONS ! CRYSTAL [ Frequency Range 1.8432MHz to 65.000MHz Frequency Tolerance / Stability Over Operating Temperature Range +50ppm / +100ppm (Standard), 430ppm /+50ppm, or+15ppm / 430ppm OC to 70C (Standard), -20C to 70C, or -40C to 85C [ Operating Temperature Range Aging (at 25C) +5ppm / year Maximum [ Storage Temperature Range -40C to 85C Shunt Capacitance 7pF Maximum Insulation Resistance 500 Megaohms Minimum at 100V,, Drive Level 2 mWatts Maximum [ Load Capacitance (C,) 18pF (Standard), Custom C, 2 10pF, or Series Resonant Frequency Range ESR (Q) Mode / Cut EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT Frequency Range ESR () 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 MANLFACTUMER \ ECLIPTEK CORP. CATEGORY CRYSTAL ass CROS Ey. DATE 01/01 S 800-ECLIPTEK www.ecliptek.com for Latest revision Specifications subject to change without notice.PART NUMBERING GUIDE EC AT - 20 - 30.000M - GTR FREQUENCY TOLERANCE / STABILITY _________] "PACKAGING OPTIONS Blank=+50ppm at 25C, +100ppm from 0C to 70C Blank=Bulk, TR=Tape and Reel A=+50ppm at 25C, +100ppm from -20C to 70C B=450ppm at 25C, +100ppm from -40C to 85C AVAILABLE OPTIONS C=+30ppm at 25C, +50ppm fram 0C to 70C Blank=None (Standard), CLXxX=Custom Lead Length(pp38) D=+30ppm at 25C, +50ppm from -20C to 70C G=Gull Wing, G3=Gull Wing & Metal Jacket (pp38-39) E=+30ppm at 25C, +50ppm from -40C to 85C I2=Insulator Tab (pp40) F=+15ppm at 25C, +30ppm from 0C to 70C L=Third Lead(pp40) G=+15ppm at 25C, +30ppm from -20C to 70C L2=Alternate Third Lead (pp40) H=+15ppm at 25C, +30ppm from -40C to 85C V=Vinyl Sleeving (pp40) MODE OF OPERATION / CRYSTAL CUT =H-______~ = FREQUENCY Blank=Fundamental / AT, T=Third Overtone / AT LOAD CAPACITANCE Blank=18pF (Standard), S=Series, XX=XXpF (Custom) f MECHANICAL DIMENSIONS ) ALL DIMENSIONS IN MILLIMETERS ~ 12.70 MIN i =<) tt oe 4.88 +0.20 MAX l tape AND REEL DIMENSIONS ALL DIMENSIONS IN MILLIMETERS 18.0 _ +1-0.5 281.5 MAX 3.81 +0.7} pe 12.7 0.9 wale 14.0 MIN 38.0 MAX ~~ f- 1000 Pieces per Reel ENVIRONMENTAL/MECHANICAL SPECIFICATIONS MARKING SPECIFICATIONS Compliant to ELA-468B PARAMETER SPECIFICATION Seal Integrity Bubble test in Perfluorocarbon at +125C +5C for 60 seconds minimum. Line 1: ECLIPTEK Salderability $n63 Solder dip at +230C +5C for 5 seconds/95% coverage. Line 2: XX.XXXM . . . . . Frequency in MHz (5 Digits Maximum + Decimal) Marking Permanency 10 Strokes with brush after 1 minute soak in solvent, 3 times. Line 3: XX Shock Random drop on hard wooden plate 3 times from a height of 50cm. Ecliptek Manufacturing Identifier Vibration Frequency with an amplitude of 1.5mm sweeping between 10Hz to 55Hz within 1 minute (approximately) for 2 hours minimum on each axis (X,Y and 2) for a total of 6 hours. MANUFACTURER CATEGORY \ ECLIPTEK CORP. CRYSTAL 800-ECLIPTEK www.ecliptek.com for Latest revision Specifications subject to change without notice.