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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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)
HC49USM-FF3F18-18.4320MHZ CRYSTAL 18.4320MHZ 18PF SMD ILSI	683	-	RFQ	Datasheet	HC49USM	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	18.432 MHz	±30ppm	±30ppm	18pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.186" W (11.40mm x 4.73mm)	0.177" (4.50mm)
HC49USM-FF3F18-3.6864MHZ CRYSTAL 3.6864MHZ 18PF SMD ILSI	192	-	RFQ	Datasheet	HC49USM	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	3.6864 MHz	±30ppm	±30ppm	18pF	200 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.186" W (11.40mm x 4.73mm)	0.177" (4.50mm)
HC49USM-FF5F18-11.0592MHZ CRYSTAL 11.0592MHZ 18PF SMD ILSI	980	-	RFQ	Datasheet	HC49USM	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	11.0592 MHz	±30ppm	±30ppm	18pF	60 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.449" L x 0.186" W (11.40mm x 4.73mm)	0.177" (4.50mm)
HC49US-FF3F18-27.000MHZ CRYSTAL 27.0000MHZ 18PF TH ILSI	889	-	RFQ	Datasheet	HC49US	HC-49/US	Bulk	Active	MHz Crystal	27 MHz	±30ppm	±30ppm	18pF	30 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	-	0.437" L x 0.185" W (11.10mm x 4.70mm)	0.138" (3.50mm)
HC49US-FF5F18-6.1440MHZ CRYSTAL 6.1440MHZ 18PF TH ILSI	422	-	RFQ	Datasheet	HC49US	HC-49/US	Bulk	Active	MHz Crystal	6.144 MHz	±30ppm	±30ppm	18pF	100 Ohms	Fundamental	-40°C ~ 85°C	-	Through Hole	-	0.437" L x 0.185" W (11.10mm x 4.70mm)	0.138" (3.50mm)
HC49US-FF5F18-6.000MHZ CRYSTAL 6.0000MHZ 18PF TH ILSI	806	-	RFQ	Datasheet	HC49US	HC-49/US	Bulk	Active	MHz Crystal	6 MHz	±30ppm	±30ppm	18pF	100 Ohms	Fundamental	-40°C ~ 85°C	-	Through Hole	-	0.437" L x 0.185" W (11.10mm x 4.70mm)	0.138" (3.50mm)
HC49US-FF5F18-7.3728MHZ CRYSTAL 7.3728MHZ 18PF TH ILSI	394	-	RFQ	Datasheet	HC49US	HC-49/US	Bulk	Active	MHz Crystal	7.3728 MHz	±30ppm	±30ppm	18pF	80 Ohms	Fundamental	-40°C ~ 85°C	-	Through Hole	-	0.437" L x 0.185" W (11.10mm x 4.70mm)	0.138" (3.50mm)
ILCX13-FF5F10-33.000MHZ CRYSTAL 33.0000MHZ 10PF SMD ILSI	570	-	RFQ	Datasheet	ILCX13	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	33 MHz	±30ppm	±30ppm	10pF	40 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.035" (0.90mm)
ILCX13-FF5F10-30.000MHZ CRYSTAL 30.0000MHZ 10PF SMD ILSI	1,000	-	RFQ	Datasheet	ILCX13	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	30 MHz	±30ppm	±30ppm	10pF	40 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.035" (0.90mm)
ILCX13-FF5F10-40.000MHZ CRYSTAL 40.0000MHZ 10PF SMD ILSI	1,000	-	RFQ	Datasheet	ILCX13	4-SMD, No Lead	Tape & Reel (TR)	Active	MHz Crystal	40 MHz	±30ppm	±30ppm	10pF	40 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.035" (0.90mm)

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.