CRYSTAL UNIT

1. SCOPE

This specification shall cover the characteristics of crystal unit with

HC-49/S SMD 3.579545—27.00MHz

2. ELECTRICAL SPECIFICATION

ITEM

SPECIFICATION

HOLDER TYPE

HC-49/S SMD

NOMINAL FREQUENCY

3.579545—27.00MHz

LOAD CAPACITANCE

10PF to series

OSCILLATION MODE

Fundamental

FREQUENCY TOLERANCE AT 25℃±2℃±30PPM

EQUIVALENT SERIES RESISTANCE

Based on frequency

DRIVE LEVEL

0.5MW

OPERATING TEMPERATURE RANGE

-10℃~+60℃

FREQUENCY STABILITY

±30PPM

SHUNT CAPACITANCE

7PF max

AGING

±5PPM/YEAR

INSULATION RESISTANCE

>500MΩ at DC 100V

3. Dimension (mm)

H=4.0mm

Wing Shing Computer Components Co., (H.K.)Ltd.

Tel:(852)2341 9276

Fax:(852)2797 8153

E-mail:

wsccltd@hkstar.com

HC-49/S SMD