RESISTANCE WELD THRU-HOLE CRYSTAL HC49S FEATURES • • • • Low Cost Stocking Standard Fundamental to 50 MHz Resistance Weld OPTIONS • • • • • Tolerances to 10 PPM Stabilities to 5 PPM Temperatures to -40ºC ~ +85ºC 4 Pad HC49SPX (Alternate to FPX) 2.
5mm Height Max (HC49SS) DISCONTINUED • 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) 2 MAX (unless otherwise noted) 3.
200 ~ 70.
000 MHz ±50 PPM ±50 PPM -20ºC ~ +70ºC -40ºC ~ +85ºC 7.
0 pF 10 pF ~ Series (Customer Specified) 0.
5 mW ±5 PPM Drive Level Aging per ...

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