HC49SD

RESISTANCE WELD SMD CRYSTAL MODEL: HC49SD SERIES FEATURES OPTIONS Low Cost Tolerances to < 10 PPM Stock Standard Stabilities to < 5 PPM Fundamental to 50 MHz (BT Cut) Temperatures to -40ºC ~ -85ºC Tape and Reel (1,000 pcs. STD) 4 Pad HC49SPX (Alternate to FPX) 3.2mm Height Max (HC49SSD) DISCONTINUED www.DataSheet4U.com PART NUMBER SELECTIONLearn More - Internet Required 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) Drive Level Aging per year MAX (unless otherwise noted) 3.200 ~ 70.000 MHz ±50 PPM 1,2 ±50 PPM 1 -10ºC ~ +70ºC 1 -40ºC ~ +85ºC 7 pF 10 pF ~ Series (Customer Specified) 0.5 mW ±5 PPM Learn more about: Part Marking Identification Tape and Reel Specification Internet required Other tolerances, stabilities & operating temperature ranges available. Consult Fox Customer Service for specific requirements. Crystal has a ±30ppm tolerance specification for all standard part numbers. These part numbers are listed in the Fox catalog on the Standard Crystal table. All specifications subject to change without notice. Rev. 3/9/05 2 1 Frequency Range (MHz) 3.200 ~ 3.500 3.500+ ~ 4.000 4.000+ ~ 5.000 5.000+ ~ 6.000 6.000+ ~ 7.000 7.000+ ~ 9.000 9.000+ ~ 13.000 13.000+ ~ 20.000 20.000+ ~ 50.000 27.000 ~ 70.000 Operating Mode Fundamental Fundamental Fundamental Fundamental Fundamental Fundamental...