BE32C1

B, BT, BR Series HC-49/US Microprocessor Crystals PART NUMBERING GUIDE Package B =HC49/US (3.68mm max. ht.) BT=HC49/US (2.50mm max. ht.) BR=HC49/US (2.00mm max. ht.) Tolerance/Stability A=±50/100 N=±10/10ppm B=±30/50 P=±20/30ppm C=±15/30 D=±15/50 E=±25/30 F=±25/50 G=±10/30 H=±20/20 J=± 5/10 K=±20/20 L=±10/25 M=±15/15 Lead-Free RoHS Compliant CALIBER Electronics Inc. Environmental/Mechanical Specifications on page F5 B A 32 C 3 - 30.000MHz - I - AT Configuration Options I=Insulator Tab, TR=Tape and Reel (ammo for thru-hole), L=Third Lead L3=Third Lead/Base Mount, V=Vinyl Sleeve, AT=Cut of Quartz SP=Spring Mount, G-Gull Wing, G1=Gull Wing/Metal Jacket 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 Frequency Range Frequency Tolerance/Stability A, B, C, D, E, F, G, H, J, K, L, M Operating Temperature Range “C” Option, “E” Option, “F” Option Aging Storage Temperature Range Load Capacitance “S” Option “XX” Option Shunt Capacitance Insulation Resistance Drive Level 3.579545MHz to 100.000MHz Revision: 1994-D See above for details! Other Combinations Available. Contact Factory for Custom Specifications. 0°C to 70°C, -20°C to 70°C, -40°C to 85°C ±5ppm / year Maximum -55°C to 125°C Series 10pF to 50pF 7pF Maximum 500 Megaohms Minimum at 100Vdc 2mWatts Maximum, 100uWatts Correlation Solder Temp. (max) / Plating / Moisture Sensitivity 260°C / Sn-Ag-Cu / None EQUIVALENT SERIES RESISTANCE (ESR) Frequency (MHz) 3.579545 to 4.999 5.000 to 5.999 6.000 to 7.999 8.000 to 8.999 ESR (ohms) 200 150 120 90 Frequency (MHz) 9.000 to 9.999 10.000 to 14.999 15.000 to 15.999 16.000 to 23.999 ESR (ohms) 80 70 60 40 Frequency (MHz) 24.000 to 30.000 24.000 to 50.000 24.576 to 29.999 30.000 to 60.000 ESR (ohms) 40 (AT Cut Fund) 40 (BT Cut Fund) 100 (3rd OT) 100 (3rd OT) MECHANICAL DIMENSIONS All Dimensions in mm. 6.35 MIN Marking Guide 12.000CYM 12.000 = Frequency C = Caliber Electronics Inc. YM = Date Code (Year/Month) 11.18 MAX 0.457±0.051DIA 4.88±0.2 4.70 MAX 3.68 MAX TEL 949-366-8700 FAX 949-366-8707 WEB http://www.caliberelectronics.com