EC1SM Series EC1SM • HC-49/UP short package • AT or BT cut available • Resistance weld seal • Tight tolerance/stability • Tape and reel available H 3.20 L 13.30 W 4.85 CRYSTAL NOTES __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ELECTRICAL SPECIFICATIONS Frequency Range 3.579545MHz to 50.000MHz Frequency Tolerance / Stability ±50ppm / ±100ppm (Standard), ±30ppm / ±50ppm (AT cut only), ±15ppm / ±30ppm (AT cut only), Over Operating Temperature Range ±15ppm / ±20ppm (AT cut only), or ±10ppm / ±15ppm (AT cut only) Operating Temperature Range 0°C to 70°C (Standard), -20°C to 70°C (AT cut only), or -40°C to 85°C (AT cut only) Aging (at 25°C) ±5ppm / year Maximum Storage Temperature Range -40°C to 85°C Shunt Capacitance 7pF Maximum Insulation Resistance 500 Megaohms Minimum at 100VDC Drive Level 1 mWatt 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 3.579545MHz to 4.999MHz 200 Max Fundamental / AT 15.000MHz to 15.999MHz 60 Max Fundamental / AT 5.000MHz to 5.999MHz 150 Max Fundamental / AT 16.000MHz to 23.999MHz 50 Max Fundamental / AT 6.000MHz to 7.999MHz 120 Max Fundamental / AT 24.000MHz to 30.000MHz 40 Max Fundamental / AT 8.000MHz to 8.999MHz 90 Max Fundamental / AT 24.000MHz to 40.000MHz 40 Max Fundamental / BT 9.000MHz to 9.999MHz 80 Max Fundamental / AT 28.6363MHz to 29.999MHz 150 Max Third Overtone / AT 10.000MHz to 14.999MHz 70 Max Fundamental / AT 30.000MHz to 50.000MHz 100 Max Third Overtone / AT MANUFACTURER CATEGORY SERIES ECLIPTEK CORP. CRYSTAL EC1SM 800-ECLIPTEK www.ecliptek.com for latest revision PACKAGE HC-49/UP Short CLASS REV.DATE CR21 03/06 Specifications subject to change without notice. PART NUMBERING GUIDE EC1SM A - T - 20 - 30.000M TR PACKAGING OPTIONS Blank=Bulk, TR=Tape and Reel FREQUENCY TOLERANCE / STABILITY Blank=±50ppm at 25°C, ±100ppm from 0°C to 70°C A=±50ppm at 25°C, ±100ppm from -20°C to 70°C B=±50ppm at 25°C, ±100ppm from -40°C to 85°C C=±30ppm at 25°C, ±50ppm from 0°C to 70°C D=±30ppm at 25°C, ±50ppm from -20°C to 70°C E=±30ppm at 25°C, ±50ppm from -40°C to 85°C F=±15ppm at 25°C, ±30ppm from 0°C to 70°C G=±15ppm at 25°C, ±30ppm from -20°C to 70°C H=±15ppm at 25°C, ±30ppm from -40°C to 85°C J=±15ppm at 25°C, ±20ppm from 0°C to 70°C K=±15ppm at 25°C, ±20ppm from -20°C to 70°C L=±15ppm at 25°C, ±20ppm from -40°C to 85°C M=±10ppm at 25°C, ±15ppm from 0°C to 70°C N=±10ppm at 25°C, ±15ppm from -20°C to 70°C FREQUENCY LOAD CAPACITANCE Blank=18pF (Standard), S=Series XX=XXpF (Custom) MODE OF OPERATION / CRYSTAL CUT Blank=Fundamental / AT, B=Fundamental / BT T=Third Overtone / AT MECHANICAL DIMENSIONS SUGGESTED SOLDER PAD LAYOUT ALL DIMENSIONS IN MILLIMETERS ALL DIMENSIONS IN MILLIMETERS Coplanarity: 0.36mm Maximum Tolerances = ±0.2 TAPE AND REEL DIMENSIONS ALL DIMENSIONS IN MILLIMETERS TAPE A B 24±.3 C 11.5±.1 1 0.75±.1 D E 4 ±.2 2±.1 F G H J K 12±.2 B0* 1.5 +.1 A0* .4±.1 REEL 1. L K0* M N O P Q 5 MIN 50 MIN 20.2 MIN 13±.2 40 MIN QTY/REEL 1,000 R S T U V 2.5 MIN 10 MIN 30.4 MAX 360 MAX 24.4+2-0 *Compliant to EIA-481A MARKING SPECIFICATIONS ENVIRONMENTAL/MECHANICAL SPECIFICATIONS PARAMETER SPECIFICATION Fine Leak Test Gross Leak Test Mechanical Shock Vibration Solderability Temperature Cycling Resistance to Soldering Heat Resistance to Solvents MIL-STD-883, Method 1014, Condition A MIL-STD-883, Method 1014, Condition C MIL-STD-202, Method 213, Condition C MIL-STD-883, Method 2007, Condition A MIL-STD-883, Method 2002 MIL-STD-883, Method 1010 MIL-STD-883, Method 210 MIL-STD-883, Method 215 Line 1: E XX.XXX M M or Blank (No Marking) Frequency in MHz (5 Digits Maximum + Decimal) MANUFACTURER CATEGORY SERIES PACKAGE CLASS ECLIPTEK CORP. CRYSTAL EC1SM HC-49/UP Short CR21 800-ECLIPTEK www.ecliptek.com for latest revision REV.DATE 03/06 Specifications subject to change without notice.