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)
FL5400019 CRYSTAL 54.0000MHZ 19PF SMD Diodes Incorporated	4,230	-	RFQ	Datasheet	SaRonix-eCera™ FL	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	54 MHz	±15ppm	±15ppm	19pF	20 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	4-SMD (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.78mm)
FL5400021 CRYSTAL SURFACE MOUNT Diodes Incorporated	8,916	-	RFQ	Datasheet	SaRonix-eCera™ FL	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	-	-	-	-	-	Fundamental	-	-	Surface Mount	4-SMD (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.78mm)
FL5400022 CRYSTAL SURFACE MOUNT Diodes Incorporated	5,891	-	RFQ	Datasheet	SaRonix-eCera™ FL	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	-	-	-	-	-	Fundamental	-	-	Surface Mount	4-SMD (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.78mm)
FL5400024 CRYSTAL 54.0000MHZ 16PF SMD Diodes Incorporated	8,706	-	RFQ	Datasheet	SaRonix-eCera™ FL	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	54 MHz	±15ppm	±15ppm	16pF	20 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	4-SMD (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.78mm)
FL5400031 CRYSTAL 54.0000MHZ 19PF SMD Diodes Incorporated	7,860	-	RFQ	Datasheet	SaRonix-eCera™ FL	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	54 MHz	±40ppm	±40ppm	19pF	40 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	4-SMD (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.78mm)
FL5400033 CRYSTAL 54.0000MHZ 8PF SMD Diodes Incorporated	3,184	-	RFQ	Datasheet	SaRonix-eCera™ FL	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	54 MHz	±20ppm	±20ppm	8pF	25 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	4-SMD (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.78mm)
FL5400040 CRYSTAL 54.0000MHZ 10PF SMD Diodes Incorporated	6,337	-	RFQ	Datasheet	SaRonix-eCera™ FL	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	54 MHz	±10ppm	±10ppm	10pF	25 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	4-SMD (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.78mm)
FL5400043 CRYSTAL 54.0000MHZ 8PF SMD Diodes Incorporated	4,133	-	RFQ	Datasheet	SaRonix-eCera™ FL	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	54 MHz	±15ppm	±12ppm	8pF	22 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	4-SMD (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.78mm)
FL5400044 CRYSTAL 54.0000MHZ 19PF SMD Diodes Incorporated	7,656	-	RFQ	Datasheet	SaRonix-eCera™ FL	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	54 MHz	±25ppm	±15ppm	19pF	15 Ohms	Fundamental	-5°C ~ 100°C	-	Surface Mount	4-SMD (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.78mm)
FL5400046 CRYSTAL SURFACE MOUNT Diodes Incorporated	7,879	-	RFQ	Datasheet	SaRonix-eCera™ FL	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	-	-	-	-	-	Fundamental	-	-	Surface Mount	4-SMD (3.2x2.5)	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.78mm)

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.