C A L I B E R C, CS, CR Series Lead-Free RoHS Compliant Electronics Inc. PART NUMBERING GUIDE HC-49/US SMD Microprocessor Crystals Environmental/Mechanical Specifications on page F5 C A 32 C 3 - 30.000MHz Package C =HC49/US SMD (4.50mm max. ht.) CS=HC49/US SMD (3.50mm max. ht.) CR=HC49/US SMD (3.20mm max. ht.) Tolerance/Stability A=±50/100 N=±5/10 B=±30/50 C=±15/30 D=±15/50 E=±25/30 F=±25/50 G=±10/30 H=±20/20 J=± 30/30 K=±20/20 L=±10/25 M=±15/15 Mode of Operation 1=Fundamental (over 25.000MHz AT and BT Cut Available) 3=Third Overtone, 5=Fifth Overtone Operating Temperature Range C=0°C to 70°C E=-20°C to 70°C F=-40°C to 85°C Load Capacitance S=Series, XX=XXpF (Pico Farads) ELECTRICAL SPECIFICATIONS Revision: 1994-F Frequency Range 3.579545MHz to 100.000MHz Frequency Tolerance/Stability A, B, C, D, E, F, G, H, J, K, L, M See above for details! Other Combinations Available. Contact Factory for Custom Specifications. Operating Temperature Range “C” Option, “E” Option, “F” Option 0°C to 70°C, -20°C to 70°C, -40°C to 85°C Aging ±5ppm / year Maximum Storage Temperature Range -55°C to 125°C Load Capacitance “S” Option “XX” Option Series 10pF to 50pF Shunt Capacitance 7pF Maximum Insulation Resistance 500 Megaohms Minimum at 100Vdc Drive Level 2mWatts Maximum, 100uWatts Correlation Solder Temp. (max) / Plating / Moisture Sensitivity 260°C / Sn-Ag-Cu / None EQUIVALENT SERIES RESISTANCE (ESR) Frequency (MHz) ESR (ohms) Frequency (MHz) ESR (ohms) Frequency (MHz) ESR (ohms) 3.579545 to 4.999 120 9.000 to 12.999 50 26.000 to 39.999 100 (3rd OT) 5.000 to 5.999 80 13.000 to 19.000 40 40.000 to 75.000 80 (3rd OT) 6.000 to 6.999 70 20.000 to 29.000 30 7.000 to 8.999 60 30.000 to 50.000 (BT Cut) 40 MECHANICAL DIMENSIONS Marking Guide All Dimensions in mm. 3.51 TYP 10.0 ±0.2 11.3 12.000CYM 12.4 12.000 = Frequency C = Caliber Electronics Inc. YM = Date Code (Year/Month) 4.85 Max TEL 949-366-8700 4.5 Max 0.80 ±0.30 (X2) FAX 949-366-8707 WEB http://www.caliberelectronics.com