MC-156 - Epson Company

MC-156 THIN SMD LOW/MEDIUM-FREQUENCY CRYSTAL

www.DataSheet4U.com Crystal unit THIN SMD LOW/MEDIUM-FREQUENCY CRYSTAL UNIT MC-156 • • • • High-density mounting-type SMD of 1.5mm thickness. Small packaging area and light weight. Excellent shock resistance and environmental capability. Most suitable for small communications devices. Actual size Specifications (characteristics) Item Symbol Specifications.

Features

to ∞ 65 kΩ max. 1.9fF typ. 0.8pF typ. 500 MΩ min. ±3ppm/year max. Ta=25˚C ±3˚C, first year Three drops on a hard board from 75 cm or excitation test with 3000G x 0.3ms x 1/2 sine wave x 3 directions Ta=25˚C, DL=0.1µW Please specify 30kΩ Shock resistance S.R. ±5ppm max. Metal may be exposed on the top of this product. This won't affect any quality, reliability or electrical spec. External dimensions Internal connection #3 #4 3.3max. #3 (Unit: mm) Recommended soldering pattern (Unit: mm) 7.1 max. #4 1.2 3.88 1.2 EA89 #1 #2 2.5 #1 #2 1.5 max. 0.4 5.08 (0.75) 1.6 (0.75) Do not.