CX2HSM Datasheet, PDF (2/2 Pages) STATEK CORPORATION – Miniature Surface Mount Quartz Crystal for Series Oscillators

EURO QUARTZ
CX2HSM CRYSTAL
Miniature SMD Crystal for Series Oscillators
16kHz to 600kHz
CRYSTAL EQUIVALENT CIRCUIT
FIGURE 1
CX2H Typical Motional Resistance R1
R1 Motional Resistance
L1 Motional Inductance
C1 Motional Capacitance C0 Shunt Capacitance
CONVENTIONAL SERIES OSCILLATOR CIRCUIT
FIGURE 2
CX1H Typical Motional Capacitance C1
TERMINATIONS - PLATING
Designation Termination
SM1
SM2
SM3
SM4
SM5
Gold Plated (Lead Free)
Solder Plated
Solder Dipped
Solder Plated (Lead Free)
Solder Dipped (Lead Free)
FIGURE 3
CX2H Typical Quality Factor (Q)
FIGURE 4
CX2H Typical Turning Point Temperature (To)
Turning Point Temperature
Note: Frequency f at temperature T is related to frequency F0 at
turning point temperature To by:
f-fo _=k(T-To)2
fo
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: [phone] Fax: [phone] [e-mail] www.euroquartz.co.uk