Product Highlights New Products

ECS Electronic Component Highlight Surface Mount Crystals

Original March 2016

Surface mount crystals with wide temperature ranges suitable for harsh conditions. 

ECS Inc. International’s catalog of AEC-Q200 qualified crystals are available in a wide range of compact, low profile package sizes and are suitable for harsh conditions. These electronic components are manufactured in IATF 16949 certified facilities. To find the AEC-Q200 crystal for you, view our Parametric Search

For a deeper dive into AEC-Q200 surface mount crystals, check out the “Timing in Modern Vehicles” and “Understanding IATF 16949 and AEC-Q200 Quality Management Systems” technical guides. 


  • AEC-Q200 qualified 
  • ISO9001 and IATF 16949 certified production 
  • Suitable for use in hard environments 
  • Standard operating temperature of -40ºC ~ +125ºC  
  • RoHS and REACH compliant 
  • MSL 1  
  • Lead finish: Au 


  • Automotive 
  • Medical (non-life sustaining) 
  • Keyless entry 
  • Mobile devices 
  • Drive controls 
  • ZigBee® and wireless applications 
  • Industrial 
ImagePart FamilyPackage SizeFrequency RangeToleranceStabilityOperating TemperatureDatasheet
34B ECX 31 Surface Mount CrystalECX-12Q2.00 mm x 1.20 mm32.768 kHz±20 ppm-40ºC ~ +125ºCDatasheet
34B ECX 31 Surface Mount CrystalECX-34Q3.20 mm x 1.50 mm32.768 kHz±20 ppm-40ºC ~ +125ºCDatasheet
ECX-1247Q1.60 mm x 1.20 mm24 MHz ~ 60 MHz±30 ppm±50 ppm-40ºC ~ +125ºCDatasheet
ECX-1637Q2.00 mm x 1.60 mm16 MHz ~ 60 MHz±30 ppm±50 ppm-40ºC ~ +125ºCDatasheet
ECX-1637BQ2.00 mm x 1.60 mm16 MHz ~ 50 MHz±10 ppm±10 ppm-30ºC ~ +85ºCDatasheet
ECX-1637QZ2.00 mm x 1.60 mm20 MHz ~ 40 MHz±15 ppm, ±25 ppm±50 ppm-40ºC ~ +125ºCDatasheet
ECX-2236Q2.50 mm x 2.00 mm12 MHz ~ 60 MHz±30 ppm±50 ppm-40ºC ~ +125ºCDatasheet
ECX-33Q3.20 mm x 2.50 mm8 MHz ~ 54 MHz±30 ppm±100 ppm-55ºC ~ +125ºCDatasheet
ECX-33QZ3.20 mm x 2.50 mm12 MHz ~ 32 MHz±25 ppm±100 ppm-40ºC ~ +125ºCDatasheet
ECX-53BQ5.00 mm x 3.20 mm8 MHz ~ 54 MHz±30 ppm±100 ppm-40ºC ~ +125ºCDatasheet
ECX-53BQZ5.00 mm x 3.20 mm13 MHz ~ 26 MHz±15 ppm±50 ppm-40ºC ~ +125ºCDatasheet
ECX-53Q5.00 mm x 3.20 mm8 MHz ~ 54 MHz±30 ppm±100 ppm-40ºC ~ +150ºCDatasheet
CSM-8Q7.00 mm x 5.00 mm8 MHz ~ 36 MHz±30 ppm±100 ppm-40ºC ~ +125ºCDatasheet

Parametric Search

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

AEC-Q200 Qualified Crystals was last modified: December 7th, 2023 by iFocus Marketing