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CSM-8M Compact SMD Crystal

ECS’ compact surface mount crystal available in extended range of developed frequencies  

ECS’ CSM-8M is a compact 7.0 mm x 5.0 mm 4-pad surface mount crystal that offers a frequency range of 6 MHz to 42 MHz. The CSM-8M offers tight tolerance and tight stability options of ±10 ppm and extended temperature ranges of -55ºC to +125ºC. The standard part provides a 20 pF load capacitance and operating temperature of -10ºC to 70ºC. This electronic component is ideal for mobile devices, microprocessors, test equipment and additional IoT applications. 


  • 7.0 mm x 5.0 mm x 1.3 mm footprint 
  • Extended temperature range 
  • Frequency range 6 MHz ~ 42 MHz 
  • Tight stability option of ±10 ppm 


  • Tight tolerance option of ±10 ppm 
  • Load capacitance 20 pF 
  • RoHS 3 and REACH compliant 


  • IoT 
  • Low speed USB devices 
  • Industrial 
  • Microprocessors 

  • Test equipment
Image Part Number Frequency Frequency Stability Datasheet Check Inventory
184-8-36-CKM.png ECS-060-18-20BM-JEM-TR 6 MHz ±50 PPM Datasheet Inventory
184-8-36-CKM.png ECS-073-18-20BM-JEM-TR 7.3728 MHz ±50 PPM Datasheet Inventory
184-8-36-CKM.png ECS-080-18-20BM-JEM-TR 8 MHz ±50 PPM Datasheet Inventory
184-8-36-CKM.png ECS-120-18-20BM-JEM-TR 12 MHz ±50 PPM Datasheet Inventory

Please contact us if you need additional information or have a specific requirement in your application.

ECS, Inc. International
15351 West 109th Street
Lenexa, KS 66219

Tel: 913-782-7787
Toll Free: 1-800-237-1041
Fax: 913-782-6991


About ECS

Founded in 1980, ECS Inc. International has grown to become one of the most recognized and experienced manufacturers of frequency control management products in the world.
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15351 West 109th Street, Lenexa, KS 66219
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