Surface Mount (SMD) Crystals

Highly Reliable SMD Crystals That Provide Long-Term Stability

ECS Inc.’s surface mount (SMD) crystals provide users with a solution that yields long-term stability and reliability for a myriad of applications. Surface mount capabilities allow your device to be packaged with the leads soldered directly to the pads of the circuit board surface. Supplied at both custom and standard frequencies, SMD crystals are ideal for applications such as: microprocessors, internet of things (IoT), including GPS systems and smart home security systems, automotive computers and components, wearable technologies, like smartwatches, Wi-Fi, connectivity and more.

Model Info	Datasheet	Type	Package Code	Package Size	Frequency	Tolerance	Stability	Operating Temperature	Rating
ECX-71	View Inventory Datasheet Support Docs		38	7.00mm x 1.50mm	32.768 kHz	±20ppm		-40°C ~ 85°C
ECX-64A	View Inventory Datasheet Support Docs		38	6.00mm x 3.50mm	8 MHz ~ 50 MHz	±30ppm	±50ppm	-10°C ~ 70°C
ECX-64	View Inventory Datasheet Support Docs		23B	6.00mm x 3.50mm	7.3728 MHz ~ 50 MHz	±30ppm	±50ppm	-10°C ~ 70°C
ECX-53Q	View Inventory Datasheet Support Docs		30Q	5.00mm x 3.20mm	8 MHz ~ 54 MHz	±30ppm	±100ppm	-40°C ~ 150°C	AEC-Q200
ECX-53BQZ	View Inventory Datasheet Support Docs		53BQZ	5.00mm x 3.20mm	13 MHz ~ 26 MHz	±15ppm	±50ppm	-40°C ~ 125°C	AEC-Q200
ECX-53BQ	View Inventory Datasheet Support Docs		53BQ	5.00mm x 3.20mm	8 MHz ~ 54 MHz	±30ppm	±100ppm	-40°C ~ 125°C	AEC-Q200
ECX-53B-DU	View Inventory Datasheet Support Docs		30B-DU	5.00mm x 3.20mm	10 MHz ~ 50 MHz	±30ppm	±100ppm	-55°C ~ 125°C
ECX-53B	View Inventory Datasheet Support Docs		30B	5.00mm x 3.20mm	8 MHz ~ 50 MHz	±30ppm	±50ppm	-20°C ~ 70°C
ECX-53	View Inventory Datasheet Support Docs		30	5.00mm x 3.20mm	8 MHz ~ 50 MHz	±30ppm	±50ppm	-10°C ~ 70°C
ECX-49	View Inventory Datasheet Support Docs		49	4.10mm x 1.50mm	32.768 kHz	±20ppm		-40°C ~ 85°C
ECX-42	View Inventory Datasheet Support Docs		42	4.00mm x 2.50mm	12 MHz ~ 50 MHz	±30ppm	±50ppm	-20°C ~ 70°C
ECX-3SX	View Inventory Datasheet Support Docs		7SX	12.50mm x 4.60mm	3.570 MHz ~ 70 MHz	±30ppm	±50ppm	-10°C ~ 70°C
ECX-39	View Inventory Datasheet Support Docs		39	4.90mm x 1.80mm	32.768 kHz	±20ppm		-40°C ~ 85°C
ECX-34S	View Inventory Datasheet Support Docs		34S	3.20mm x 1.50mm	32.768 kHz	±20ppm		-40°C ~ 125°C
ECX-34RR	View Inventory Datasheet Support Docs		34RR	3.20mm x 1.50mm	32.768 kHz	±20ppm		-40°C ~ 85°C
ECX-34R	View Inventory Datasheet Support Docs		34R	3.20mm x 1.50mm	32.768 kHz	±20ppm		-40°C ~ 85°C
ECX-34Q	View Inventory Datasheet Support Docs		34Q	3.20mm x 1.50mm	32.768 kHz	±20ppm		-40°C ~ 125°C	AEC-Q200
ECX-34G	View Inventory Datasheet Support Docs		34G	3.20mm x 1.50mm	32.768 kHz	±20ppm		-40°C ~ 85°C
ECX-33QZ	View Inventory Datasheet Support Docs		33QZ	3.20mm x 2.50mm	12 MHz ~ 32 Mhz	±25ppm	±100ppm	-40°C ~ 125°C	AEC-Q200
ECX-33Q	View Inventory Datasheet Support Docs		33Q	3.20mm x 2.50mm	8 MHz ~ 54 Mhz	±30ppm	±100ppm	-55°C ~ 125°C	AEC-Q200
ECX-32	View Inventory Datasheet Support Docs		33	3.20mm x 2.50mm	8 MHz ~ 54 MHz	±50ppm	±50ppm	-20°C ~ 70°C
ECX-31B	View Inventory Datasheet Support Docs		34B	3.20mm x 1.50mm	32.768 kHz	±20ppm		-40°C ~ 85°C
ECX-306X	View Inventory Datasheet Support Docs		17X	8.00mm x 3.80mm	32.768 kHz	±20ppm		-40°C ~ 85°C
ECX-2236Q	View Inventory Datasheet Support Docs		36Q	2.50mm x 2.00mm	12 MHz ~ 60 MHz	±30ppm	±50ppm	-40°C ~ 125°C	AEC-Q200
ECX-2236B2	View Inventory Datasheet Support Docs		36B2	2.50mm x 2.00mm	12 MHz ~ 50 MHz	±10ppm	±10ppm	-30°C ~ 85°C
ECX-2236B	View Inventory Datasheet Support Docs		36B	2.50mm x 2.00mm	12 MHz ~ 60 MHz	±10ppm	±10ppm	-30°C ~ 85°C
ECX-2236	View Inventory Datasheet Support Docs		36	2.50mm x 2.00mm	12 MHz ~ 80 MHz	±50ppm	±50ppm	-20°C ~ 70°C
ECX-19A	View Inventory Datasheet Support Docs		19A	11.00mm x 5.00mm	3.579545 MHz ~ 40 MHz	±30ppm	±50ppm	-10°C ~ 70°C
ECX-16R	View Inventory Datasheet Support Docs		16R	1.60mm x 1.00mm	32.768 kHz	±20ppm		-40°C ~ 85°C
ECX-1637QZ	View Inventory Datasheet Support Docs		37QZ	2.00mm x 1.60mm	20 MHz ~ 40 MHz	±15ppm, ±25ppm	±50ppm	-40°C ~ 125°C	AEC-Q200
ECX-1637Q	View Inventory Datasheet Support Docs		37Q	2.00mm x 1.60mm	16 MHz ~ 60 MHz	±30ppm	±50ppm	-40°C ~ 125°C	AEC-Q200
ECX-1637BQ	View Inventory Datasheet Support Docs		37BQ	2.00mm x 1.60mm	16 MHz ~ 50 MHz	±10ppm	±10ppm	-30°C ~ 85°C	AEC-Q200
ECX-1637B2	View Inventory Datasheet Support Docs		37B2	2.00mm x 1.60mm	16 MHz ~ 50 MHz	±10ppm	±10ppm	-30°C ~ 85°C
ECX-1637B	View Inventory Datasheet Support Docs		37B	2.00mm x 1.60mm	16 MHz ~ 96 MHz	±10ppm	±10ppm	-30°C ~ 85°C
ECX-1637	View Inventory Datasheet Support Docs		37	2.00mm x 1.60mm	16 MHz ~ 80 MHz	±50ppm	±50ppm	-20°C ~ 70°C
ECX-16	View Inventory Datasheet Support Docs		16	1.60mm x 1.00mm	32.768 kHz	±20ppm		-40°C ~ 85°C
ECX-12RR	View Inventory Datasheet Support Docs		12RR	2.00mm x 1.20mm	32.768 kHz	±20ppm		-40°C ~ 85°C
ECX-12R	View Inventory Datasheet Support Docs		12R	2.00mm x 1.20mm	32.768 kHz	±20ppm		-40°C ~ 85°C
ECX-12Q	View Inventory Datasheet Support Docs		12Q	2.00mm x 1.20mm	32.768 kHz	±20ppm		-40°C ~ 125°C	AEC-Q200
ECX-1247Q	View Inventory Datasheet Support Docs		47Q	1.60mm x 1.20mm	24 MHz ~ 60 MHz	±30ppm	±50ppm	-40°C ~ 125°C	AEC-Q200
ECX-1247B	View Inventory Datasheet Support Docs		47B	1.60mm x 1.20mm	24 MHz ~ 80 MHz	±7ppm	±10ppm	-40°C ~ 85°C
ECX-1247	View Inventory Datasheet Support Docs		47	1.60mm x 1.20mm	24 MHz ~ 80 MHz	±20ppm	±20ppm	-40°C ~ 85°C
ECX-1210B	View Inventory Datasheet Support Docs		1210B	1.20mm x 1.00mm	32.768 kHz	±20ppm		-40°C ~ 105°C
ECX-1210	View Inventory Datasheet Support Docs		1210	1.20mm x 1.00mm	32.768 kHz	±20ppm		-40°C ~ 85°C
ECX-12	View Inventory Datasheet Support Docs		12	2.00mm x 1.20mm	32.768 kHz	±20ppm		-40°C ~ 85°C
ECX-1048B	View Inventory Datasheet Support Docs		48B	1.20mm x 1.00mm	32 MHz ~ 60 MHz	±10ppm	±20ppm	-40°C ~ 85°C
ECX-1048	View Inventory Datasheet Support Docs		48	1.20mm x 1.00mm	32 MHz ~ 54 MHz	±10ppm	±10ppm	-40°C ~ 85°C
ECS-33B	View Inventory Datasheet Support Docs		33B	3.20mm x 2.50mm	10 MHz ~ 54 MHz	±10ppm	±15ppm	-40°C ~ 85°C
ECS-2×6-FLX	View Inventory Datasheet Support Docs		13FLX	2.00mm x 6.10mm	32.768 kHz	±20ppm		-40°C ~ 85°C
ECS-23G	View Inventory Datasheet Support Docs		23G	6.00mm x 3.50mm	8 MHz ~ 50 MHz	±20ppm	±30ppm	-40°C ~ 85°C
CSM-9	View Inventory Datasheet Support Docs		35	8.00mm x 4.50mm	4 ~ 50 MHz	±30ppm	±30ppm	-10°C ~ 70°C
CSM-8Q	View Inventory Datasheet Support Docs		20BQ	7.00mm x 5.00mm	8 MHz ~ 36 MHz	±30ppm	±100ppm	-40°C ~ 125°C	AEC-Q200
CSM-8M	View Inventory Datasheet Support Docs		20BM	7.00mm x 5.00mm	6 MHz ~ 42 MHz	±30ppm	±50ppm	-10°C ~ 70°C
CSM-8A	View Inventory Datasheet Support Docs		20A	7.00mm x 5.00mm	6 MHz ~ 100 MHz	±30ppm	±50ppm	-10°C ~ 70°C
CSM-7X-DU	View Inventory Datasheet Support Docs		5PX	11.40mm x 4.80mm	3.57 MHz ~ 70 MHz	±30ppm	±100ppm	-55°C ~ 125°C
CSM-7X-DN	View Inventory Datasheet Support Docs		5PX	11.40mm x 4.80mm	3.57 MHz ~ 70 MHz	±30ppm	±100ppm	-40°C ~ 85°C
CSM-7X-3L	View Inventory Datasheet Support Docs		5G3X	11.40mm x 4.70mm	3.57 MHz ~ 70 MHz	±30ppm	±50ppm	-10°C ~ 70°C
CSM-7X	View Inventory Datasheet Support Docs		5PX	11.40mm x 4.80mm	3.57 MHz ~ 70 MHz	±30ppm	±50ppm	-10°C ~ 70°C
CSM-7SSX	View Inventory Datasheet Support Docs		5PVX	11.40mm x 4.80mm	3.57 MHz ~ 50 MHz	±30ppm	±30ppm ~ ±50ppm	-10°C ~ 70°C ~ -40°C ~ 85°C
CSM-4AX	View Inventory Datasheet Support Docs		28AX	12.50mm x 4.85mm	3.57 MHz ~ 30 MHz	±30ppm	±50ppm	-10°C ~ 70°C
CSM-3X	View Inventory Datasheet Support Docs		3X	7.00mm x 4.10mm	12 MHz ~ 40 MHz	±30ppm	±50ppm	-10°C ~ 70°C
CSM-12	View Inventory Datasheet Support Docs		18	11.80mm x 5.50mm	3.579 MHz ~ 30 MHz	±30ppm	±100ppm	-40°C ~ 85°C
CDX-1983	View Inventory Datasheet Support Docs	MHz Crystal	CDX-1983	2.00mm x 1.60mm	38.4 MHz	±10ppm	±40ppm	-40°C ~ 125°C
CDX-1293	View Inventory Datasheet Support Docs		9X	3.20mm x 1.50mm	32.768 kHz	±5ppm		-40°C ~ 85°C
CDX-1128	View Inventory Datasheet Support Docs		CDX-1128	3.20mm x 1.50mm	32.768 kHz	±20ppm		-40°C ~ 85°C
CDX-1082	View Inventory Datasheet Support Docs		12	2.00mm x 1.20mm	32.768 kHz	±20ppm		-40°C ~ 85°C
CDX-1074	View Inventory Datasheet Support Docs		12	2.00mm x 1.20mm	32.768 kHz	±20ppm		-40°C ~ 85°C

Why Choose SMD Crystals from ECS Inc.

ECS Inc.’s SMD crystals catalog includes options with tight stability, low equivalent series resistance (ESR) and customer-specified pullability. ECS Inc. offers the broadest package size range in the industry with SMD crystals as small as a 1.2 mm x 1.0 mm package and wide temperature ranges up to +150°C.

Surface Mount Crystals for Your Technology

As a global leader in high-integrity passive components, connectivity solutions and timing components, ECS Inc. produces surface mount crystals that offer a customized timing solution for your industry. Complement your chosen SMD crystal with a range of oscillators, resonators, filters and inductors.

Electronic Component Solutions to Fit Your Design

Get in touch with a sales representative if you need more information about surface mount crystals or have questions about a specific requirement in your application design. Contact the ECS engineering team at engineering@ecsxtal.com for assistance with products, board respins and any additional questions. Refer to the ECS Inc. online resource library for more specifications and information about products and applications.

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