CSM-7 Series Crystals

CSM-7 Series Crystals

ECS Inc. International's SMD HC-49US packaged crystals have been, without question, the most cost effective frequency control solution for some time. These are solutions that work with all or most microprocessor and integrated circuits in existence. ECS believes that this hermetically sealed metal packaging design has been very reliable and will continue to be so for many years to come. With the various package heights, frequency stability/frequency tolerance, and operating temperature ranges being offered throughout the CSM-7 series, customers will find a solution for their frequency control needs from ECS.

Series RoHS Compliant Dimensions (mm) Frequency Operating Temperature
CSM-7 Series (5P) No 13.2 x 4.8 x 4.3 ±30 ppm/±50 ppm -10°C to +70°C
CSM-7X Series (5PX) Yes 13.2 x 4.8 x 4.3 ±30 ppm/±50 ppm -10°C to +70°C
CSM-7SSX Series (5PVX) Yes 13.2 x 4.7 x 2.6 ±30 ppm/±50 ppm -10°C to +70°C
CSM-7-DN Series (5PDN) No 13.2 x 4.8 x 4.3 ±30 ppm/±100 ppm -40°C to +85°C
CSM-7X-DN Series (5PXDN) Yes 13.2 x 4.8 x 4.3 ±30 ppm/±100 ppm -40°C to +85°C
CSM-7X-EN Series(5PXEN) Yes 13.2 x 4.8 x 4.3 ±30 ppm/±50 pp -40°C to +85°C
CSM-7X-3L-DS Series (5G3XDS) Yes 12.4 x 4.7 x 4.2 ±30 ppm/±100 ppm -40°C to +125°C
CSM-7X-DU Series (5PXDU) Yes 13.2 x 4.8 x 4.3 ±30 ppm/±100 ppm -55°C to +125°C

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