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

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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-81.92-20-5PXDU CRYSTAL 8.1920MHZ 20PF SMD ECS Inc.	9,480	-	RFQ	Datasheet	CSM-7X	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	8.192 MHz	+100ppm	±30ppm	20pF	60 Ohms	Fundamental	-55°C ~ 125°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
ECS-192-8-30B-CKM CRYSTAL 19.2800MHZ 8PF SMD ECS Inc.	5,418	-	RFQ	Datasheet	ECX-53B	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	19.28 MHz	±10ppm	±10ppm	8pF	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-.327-7-49-TR TUNING FORK, SMD ECS Inc.	6,743	-	RFQ	Datasheet	ECX-49	2-SMD, No Lead	Tape & Reel (TR)	Active	kHz Crystal (Tuning Fork)	32.768 kHz	-	±20ppm	12.5pF	70 kOhms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.161" L x 0.059" W (4.10mm x 1.50mm)	0.035" (0.90mm)
ECS-100-20-5PDP-TR CRYSTAL 10.0000MHZ 20PF SMD ECS Inc.	3,182	-	RFQ	Datasheet	CSM-7	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	10 MHz	±100ppm	±30ppm	20pF	50 Ohms	Fundamental	-40°C ~ 105°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
ECS-400-8-37CKM CRYSTAL 40.0000MHZ 8PF SMD ECS Inc.	9,683	-	RFQ	Datasheet	ECX-1637	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	40 MHz	±10ppm	±10ppm	8pF	50 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.022" (0.55mm)
ECS-192-7-36TC-CZY-TR CRYSTAL 19.200MHZ 7PF WTHERM SMD ECS Inc.	7,126	-	RFQ	Datasheet	ECX-2236TC	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal (w/Thermistor)	19.2 MHz	±12ppm	±10ppm	7pF	80 Ohms	Fundamental	-30°C ~ 85°C	-	Surface Mount	-	0.100" L x 0.081" W (2.55mm x 2.05mm)	0.039" (1.00mm)
ECS-260-9-36TC-CZY-TR CRYSTAL 26.000MHZ 9PF WTHERM SMD ECS Inc.	6,833	-	RFQ	Datasheet	ECX-2236TC	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal (w/Thermistor)	26 MHz	±12ppm	±10ppm	9pF	50 Ohms	Fundamental	-30°C ~ 85°C	-	Surface Mount	-	0.100" L x 0.081" W (2.55mm x 2.05mm)	0.039" (1.00mm)
ECS-759.57-S-1-30T CRYSTAL 75.957292MHZ SERIES TH ECS Inc.	4,523	-	RFQ	Datasheet	HC-49U	HC-49/U	Bulk	Obsolete	MHz Crystal	75.957292 MHz	±50ppm	±30ppm	Series	40 Ohms	3rd Overtone	-10°C ~ 70°C	-	Through Hole	-	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-761.21-S-1-30T CRYSTAL 76.121875MHZ SERIES TH ECS Inc.	3,224	-	RFQ	Datasheet	HC-49U	HC-49/U	Bulk	Obsolete	MHz Crystal	76.121875 MHz	±50ppm	±30ppm	Series	40 Ohms	3rd Overtone	-10°C ~ 70°C	-	Through Hole	-	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-250-16-30B CRYSTAL 25.0000MHZ 16PF SMD ECS Inc.	4,039	-	RFQ	Datasheet	ECX-53B	4-SMD, No Lead	Bulk	Active	MHz Crystal	25 MHz	±50ppm	±30ppm	16pF	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)

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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.