Compact, Low Aging ECS-33B2 MHz Crystal

ECS Inc. International’s ECS-33B2 3.2 mm x 2.5 mm surface mount crystals offer low first year aging of ±2ppm first year.

Updated July 2023 | Original April 2023

The ECS-33B2 series of compact MHz surface mount crystals are available in an industry standard 3.2 mm x 2.5 mm x 0.8 mm 4-pad ceramic package. These electronic components offer a wide frequency range of 1 0 MHz to 54 MHz, ±10 ppm tolerance option and with ±10 ppm, ±20 ppm and ±50 ppm stability options. The newest addition to ECS Inc.’s B2 crystals, the ECS-33B2 crystals offer low ±2 ppm first year aging at +25ºC ±3ºC. The standard ECS-33B2 crystal offers ±10 ppm tolerance and ±15 ppm stability over the standard operating temperature of -40ºC to +85ºC with many load capacitance options. This electronic component is ideal for IoT, wireless, wearable, smart home and Wi-Fi applications.

Features:

3.2 mm x 2.5 mm x 0.8 mm 4-pad footprint
Frequency range: 10 MHz ~ 54 MHz
±10 ppm standard tolerance
±15 ppm standard stability with tight ±10 ppm stability available
Low aging ±2 ppm max. first year at +25ºC ±3ºC
Standard operating temperature range: -40ºC ~ +85ºC
Extended temperature range option available
RoHS and REACH compliant

Applications:

IoT
Industrial
Wireless
Mobile devices
Wearables
Wi-Fi
Bluetooth
Smart Home

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

Image	Part Number	Frequency	Frequency Stability	Operating Temperature	Datasheet	Inventory
	ECS-120-7-33B2-CTN-TR3	12 MHz	±2ppm	-40°C ~ +85°C	Datasheet	Inventory
	ECS-120-8-33B2-CES-TR3	12 MHz	±2ppm	-40°C ~ +85°C	Datasheet	Inventory
	ECS-135.6-8-33B2-CKM-TR3	13.56 MHz	±2ppm	-40°C ~ +85°C	Datasheet	Inventory
	ECS-160-7-33B2-CKM-TR3	16 MHz	±2ppm	-40°C ~ +85°C	Datasheet	Inventory
	ECS-160-7-33B2-CTN-TR3	16 MHz	±20ppm	-40°C ~ +85°C	Datasheet	Inventory
	ECS-160-8-33B2-CES-TR3	16 MHz	±50ppm	-40°C ~ +125°C	Datasheet	Inventory
	ECS-200-8-36B2-CES-TR	20 MHz	±50ppm	-40°C ~ +125°C	Datasheet	Inventory
	ECS-240-6-33B2-CTP-TR3	24 MHz	±20ppm	-40°C ~ +105°C	Datasheet	Inventory
	ECS-240-8-33B2-CKM-TR3	24 MHz	±2ppm	-40°C ~ +85°C	Datasheet	Inventory
	ECS-250-6-33B2-CTN-TR3	25 MHz	±2ppm	-40°C ~ +85°C	Datasheet	Inventory
	ECS-320-8-33B2-CKM-TR3	32 MHz	±10ppm	-20°C ~ +70°C	Datasheet	Inventory
	ECS-480-6-33B2-CKM-TR3	48 MHz	±2ppm	-40°C ~ +85°C	Datasheet	Inventory
	ECS-480-7-33B2-CKM-TR3	48 MHz	±2ppm	-40°C ~ +85°C	Datasheet	Inventory
	ECS-480-8-33B2-CKM-TR3	48 MHz	±2ppm	-40°C ~ +85°C	Datasheet	Inventory