Crystals

Use the filters and product table below to compare Crystals components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Type	Frequency	Frequency Stability	Frequency Tolerance	Load Capacitance	ESR (Equivalent Series Resistance)	Operating Mode	Operating Temperature	Ratings	Mounting Type	Supplier Device Package	Size / Dimension	Height - Seated (Max)
ECS-320-18-30B-JEM-TR CRYSTAL 32.0000MHZ 18PF SMD ECS Inc.	3,641	-	RFQ	Datasheet	ECX-53B	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	32 MHz	±50ppm	±20ppm	18pF	30 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.033" (0.85mm)
ECS-120-8-30B-RWY-TR CRYSTAL 12.0000MHZ 8PF SMD ECS Inc.	5,685	-	RFQ	Datasheet	ECX-53B	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	12 MHz	±15ppm	±15ppm	8pF	80 Ohms	Fundamental	-30°C ~ 85°C	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.033" (0.85mm)
ECS-128-15-30B-CTN-TR CRYSTAL 12.8000MHZ 13PF SMD ECS Inc.	7,504	-	RFQ	Datasheet	ECX-53B	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	12.8 MHz	±20ppm	±10ppm	13pF	80 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.033" (0.85mm)
ECS-184-18-30B-JEM-TR CRYSTAL 18.4320MHZ 18PF SMD ECS Inc.	2,464	-	RFQ	Datasheet	ECX-53B	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	18.432 MHz	±50ppm	±20ppm	18pF	50 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.033" (0.85mm)
ECS-200-20-20B-TR CRYSTAL 20.0000MHZ 20PF SMD ECS Inc.	9,803	-	RFQ	Datasheet	CSM-8	-	Tape & Reel (TR)	Obsolete	MHz Crystal	20 MHz	±50ppm	±30ppm	20pF	40 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	-	-	0.067" (1.70mm)
ECS-143-18-23G-JGN-TR CRYSTAL 14.31818MHZ 18PF SMD ECS Inc.	3,748	-	RFQ	Datasheet	ECS-23G	2-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	14.31818 MHz	±30ppm	±20ppm	18pF	60 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.236" L x 0.138" W (6.00mm x 3.50mm)	0.055" (1.40mm)
ECS-200-S-23A-TR CRYSTAL 20.0000MHZ SERIES SMD ECS Inc.	6,066	-	RFQ	Datasheet	ECX-64A	2-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	20 MHz	±50ppm	±30ppm	Series	30 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	-	0.236" L x 0.138" W (6.00mm x 3.50mm)	0.043" (1.10mm)
ECS-143-S-23A-TR CRYSTAL 14.31818MHZ SERIES SMD ECS Inc.	7,157	-	RFQ	Datasheet	ECX-64A	2-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	14.31818 MHz	±50ppm	±30ppm	Series	80 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	-	0.236" L x 0.138" W (6.00mm x 3.50mm)	0.043" (1.10mm)
ECS-196-S-23A-TR CRYSTAL 19.6608MHZ SERIES SMD ECS Inc.	7,585	-	RFQ	Datasheet	ECX-64A	2-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	19.6608 MHz	±50ppm	±30ppm	Series	60 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	-	0.236" L x 0.138" W (6.00mm x 3.50mm)	0.043" (1.10mm)
ECS-400-18-10-3OT CRYSTAL 40.0000MHZ 18PF TH ECS Inc.	6,454	-	RFQ	Datasheet	ECS-3x10	Cylindrical Can, Radial	Bulk	Obsolete	MHz Crystal	40 MHz	±50ppm	±50ppm	18pF	80 Ohms	3rd Overtone	-10°C ~ 60°C	-	Through Hole	-	0.126" Dia x 0.413" L (3.20mm x 10.50mm)	0.413" (10.50mm)

WINSUN SOURCING SUPPORT

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Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

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FREQUENTLY ASKED QUESTIONS

Crystals FAQ

Common questions about filtering, comparing and sourcing Crystals components.

How can I narrow the Crystals selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Crystals part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.