RESISTANCE WELD THRU-HOLE CRYSTAL MODEL: HC80U FEATURES OPTIONS • High Frequency Range • Fundamental to 50 MHz • Resistance Weld • • • • Tolerances to < 5 PPM Stabilities to < 3 PPM Temperatures to -40ºC ~ -85ºC SMD Gullwing (HC80UW) • PART NUMBER Learn More - Internet Required Part Number Model Number Frequency Range (MHz) Learn more about: Part Marking Identification 282-Frequency-xxxxx HC80U 3.579545 ~ 200.000 Internet required • STANDARD SPECIFICATIONS1 PARAMETERS Frequency Range Frequency Tolerance @ 25ºC Frequency Stability, ref @ 25ºC Over Operating Temp Range Temperature Range Operating (TOPR) Storage (TSTG) Shunt Capacitance (Co) Load Capacitance (CL) MAX (unless otherwise noted) 3.579545 ~ 200.000 MHz ±30 PPM Drive Level Aging per year ±50 PPM -20ºC ~ +70ºC -40ºC ~ +85ºC 7.0 pF 10 pF ~ Series (Customer Specified) 1.0 mW ±3 PPM 1 Other tolerances, stabilities & operating temperature ranges available. Consult Fox Customer Service for specific requirements. All specifications subject to change without notice. Rev. 6/1/04 Frequency Range (MHz) 3.579545 ~ 4.000 4.000+ ~ 5.000 5.000+ ~ 6.000 6.000+ ~ 7.000 7.000+ ~ 8.000 8.000+ ~ 10.000 10.000+ ~ 11.000 11.000+ ~ 50.000 25.000 ~ 65.000 60.000 ~ 130.000 130.000+ ~ 200.000 FOXElectronics Operating Mode Max ESR Ω Fundamental Fundamental Fundamental Fundamental Fundamental Fundamental Fundamental Fundamental 3rd OT 5th OT 7th OT 300 250 180 120 100 90 60 40 60 100 150 All dimensions are in millimeters. 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1(239)693-0099 FAX +1(239)693-1554 http://www.foxonline.com © 2004 FOX ELECTRONICS 23