New Products

ECX-1637B Tight Stability Low Aging Crystal

ECX-1637B surface-mount quartz crystal offers tight stability and low aging.

ECS announces the availability of the ECX-1637B featuring low ESR and low first-year aging of ±1 ppm max. This surface-mount, tight stability crystal comes in a 2.0 mm x 1.6 mm x 0.45 mm (LWH) industry standard ceramic package.

Standard tolerance/stability options available are as follows:

  • 37B-CKY: Tolerance at +25°C ±10 ppm max, stability over -30°C to +85°C ±10 ppm max
  • 37B-CTN: Tolerance at +25°C ±10 ppm max, stability over -40°C to +85°C ±20 ppm max

Features:

  • 2.0 mm x 1.6 mm footprint
  • Tight Tolerance
  • Tight Stability
  • Low ESR

   

  • RoHS 2 and REACH Compliant
  • MSL 1
  • Lead-Finish: Gold
  • Aging (first year): ±1 ppm max

Applications:

  • Wireless Mobile Devices
  • Wearables
  • WiFi

    

  • Bluetooth
  • Zigbee
  • IoT
Image Part Number Frequency Frequency
Stability
Datasheet Check
Inventory
184 8 36 CKM ECS-160-12-37B-CTN-TR 16 MHz ±20ppm Datasheet Inventory
184 8 36 CKM ECS-200-10-37B-CKY-TR
20 MHz ±10ppm Datasheet Inventory
184 8 36 CKM ECS-240-8-37B-CKY-TR
24 MHz ±10ppm Datasheet Inventory
184 8 36 CKM ECS-240-12-37B-CKY-TR
24 MHz ±10ppm Datasheet Inventory
184 8 36 CKM ECS-250-10-37B-CTN-TR
25 MHz ±20ppm Datasheet Inventory
184 8 36 CKM ECS-260-12-37B-CKY-TR
26 MHz ±10ppm Datasheet Inventory
184 8 36 CKM ECS-320-8-37B-CKY-TR
32 MHz ±10ppm Datasheet Inventory
184 8 36 CKM ECS-320-10-37B-CKY-TR
32 MHz ±10ppm Datasheet Inventory
184 8 36 CKM ECS-400-10-37B-CKY-TR
40 MHz ±10ppm 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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