TOP > Crystal Device > Discontinued Products / Substitute
The following products have been discontinued. Please note that the substitutes may have different characteristics, specifications, dimensions, etc. If you have any inquiries, please 【contact us】.
Product Lineup Model Substitute Data sheet availability
Tuning Fork Cylinder Type CFS-308 CFS-206
CMR250T
Tuning Fork Ceramic Package CM212 CM2012H
CM315 CM315D
Tuning Fork Plastic Package CM200S CM200C Common data sheet
CM250S CM250C
CM155 No data sheet
AT-cut Cylinder Type CSA-309 Common data sheet
CSA-310
CMR309T Common data sheet
CMR310T
AT-cut Ceramic Package CS10
CS20
CS325 CS325S
CS325H
AT-cut Plastic Package CM309A Common data sheet
CM309B
CM309S CM309E
Crystal Clock Oscillators CSX532F No data sheet
CSX325F No data sheet
CSX-750P SSX-750P
CMX-309
CSX-750A CSX-750F No data sheet
Voltage Controlled Crystal Oscillators CSX-750V
Temperature Compensating Crystal Oscillators CSX532T
CSX-325T

Planned Discontinued Products

Model Last order date:on / before
 CM309E series  September 30th, 2020
 SSX-750P series  December 31st, 2020