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)
MC-146 32.7680KA-AG5:ROHS CRYSTAL 32.7680KHZ 7PF SMD EPSON	3,944	-	RFQ	Datasheet	MC-146	4-SMD, Flat Leads	Tape & Reel (TR)	Active	kHz Crystal (Tuning Fork)	32.768 kHz	-	±20ppm	7pF	65 kOhms	Fundamental	-40°C ~ 85°C	-	Surface Mount	4-SMD (6.7x1.5)	0.264" L x 0.059" W (6.70mm x 1.50mm)	0.055" (1.40mm)
MC-146 32.7680KA-E5:ROHS CRYSTAL 32.7680KHZ 6PF SMD EPSON	5,950	-	RFQ	Datasheet	MC-146	4-SMD, Flat Leads	Tape & Reel (TR)	Active	kHz Crystal (Tuning Fork)	32.768 kHz	-	±20ppm	6pF	65 kOhms	Fundamental	-40°C ~ 85°C	-	Surface Mount	4-SMD (6.7x1.5)	0.264" L x 0.059" W (6.70mm x 1.50mm)	0.055" (1.40mm)
MC-146 32.7680KA-E5:PURE SN CRYSTAL 32.7680KHZ 6PF SMD EPSON	3,743	-	RFQ	Datasheet	MC-146	4-SMD, Flat Leads	Tape & Reel (TR)	Active	kHz Crystal (Tuning Fork)	32.768 kHz	-	±20ppm	6pF	65 kOhms	Fundamental	-40°C ~ 85°C	-	Surface Mount	4-SMD (6.7x1.5)	0.264" L x 0.059" W (6.70mm x 1.50mm)	0.055" (1.40mm)
FC-135R 32.7680KF-AG5 FC-135R 32.7680KF-AG5: SMD XTL K EPSON	8,961	-	RFQ	Datasheet	FC-135R	2-SMD, No Lead	Tape & Reel (TR)	Active	kHz Crystal (Tuning Fork)	32.768 kHz	-	-	-	50 kOhms	Fundamental	-40°C ~ 85°C	-	Surface Mount	2-SMD (3.2x1.5)	0.126" L x 0.059" W (3.20mm x 1.50mm)	0.035" (0.90mm)
FC-135R 32.7680KF-A5 FC-135R 32.7680KF-A5: SMD XTL KH EPSON	7,577	-	RFQ	Datasheet	FC-135R	2-SMD, No Lead	Tape & Reel (TR)	Active	kHz Crystal (Tuning Fork)	32.768 kHz	-	-	-	50 kOhms	Fundamental	-40°C ~ 85°C	-	Surface Mount	2-SMD (3.2x1.5)	0.126" L x 0.059" W (3.20mm x 1.50mm)	0.035" (0.90mm)
FA-128 48.0000MB30Z-AJ0 CRYSTAL 48.0000MHZ EPSON	3,416	-	RFQ	Datasheet	FA-128	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	48 MHz	±30ppm	±50ppm	8pF	60 Ohms	Fundamental	-20°C ~ 75°C	-	Surface Mount	-	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.020" (0.50mm)
FA-128 25.00M-J0BBYYB80RE0 CRYSTAL 25.0000MHZ EPSON	6,934	-	RFQ	Datasheet	FA-128	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
FA-128 27.1200MB30V-AG0 CRYSTAL 27.1200MHZ EPSON	6,425	-	RFQ	Datasheet	FA-128	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	27.12 MHz	±30ppm	±50ppm	7pF	60 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.020" (0.50mm)
FA-20H 24.0000MD30X-C5 CRYSTAL 24.0000MHZ EPSON	3,930	-	RFQ	Datasheet	FA-20H	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	24 MHz	±30ppm	±30ppm	18pF	80 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.022" (0.55mm)
FA-20H 27.1200MA30X-C5 CRYSTAL 27.1200MHZ EPSON	3,268	-	RFQ	Datasheet	FA-20H	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	27.12 MHz	±30ppm	±20ppm	18pF	60 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.022" (0.55mm)

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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.