CRYSTAL HOLDERS - GROUP C QC38 (UM-5) QC68 7.8±0.2 7.8±0.2

CRYSTAL HOLDERS - GROUP C QC38 (UM-5) QC68 7.8±0.2 7.8±0.2 3.1±0.2 3.9±0.2 2.25±0.2

Hy-Q International CRYSTAL HOLDERS - GROUP C QC38 (UM-5) QC68 7.8±0.2 7.8±0.2 3.1±0.2 3.9±0.2 2.25±0.2 6.8±0.2 2.25±0.2 6.8±0.2 5.8±0.2 5.8±0.2 0.80±0.10 0.80±0.10 12.7±0.2 12.7±0.2 ø0.35±0.05 TYP. ø0.35±0.05 TYP. STANDARD PERFORMANCE REPRESENTATION Temperature Range -10°C to 60°C Stability (ppm) ±3 to ±100 Load Capacitance ( C L ) Series to 150pF Calibration ppm at 25°C ±5 to ±50 (±10ppm typical) ESR R 1 Refer table Shunt ( C O ) 7pF Maximum Motional Capacitance (C1 ) Refer table Drive Level 0.5mW Typical Mode Frequency Range (MHz) Fund. 16 to 45 30 9 to 26 3rd 40 to 90 50 to 60 0.5 to 1.5 5th 70 to 150 90 0.70 7th 125 to 175 180 0.20 C1Typ. (fF)* Max. ESR (Ohms)* Note: Above parameters are for standard crystal units. Hy-Q sales office should be contacted for special requirements. * Value dependent upon frequency. REF.No. 1012-0105-00-01 13 AUG 1999 Hy-Q International (Australia) Pty. Ltd. ALL DIMENSIONS AND TOLERANCES ARE IN mm Telephone +61 (03) 9562 8222 SPECIFICATION SUBJECT TO CHANGE WITHOUT NOTICE Facsimile +61 (03) 9562 9009 E-Mail sales@hy-q.com.au