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)
QT49S-25.000MAHJ-T HC49 SMD MHZ QUARTZ XTAL / METAL QST	4,712	-	RFQ	Datasheet	QT49S	HC-49/US		Active	MHz Crystal	25 MHz	±30ppm	±30ppm	18pF	30 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.161" (4.10mm)
QT49S-12.000MAHJ-T HC49 SMD MHZ QUARTZ XTAL / METAL QST	2,443	-	RFQ	Datasheet	QT49S	HC-49/US		Active	MHz Crystal	12 MHz	±30ppm	±30ppm	18pF	40 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.161" (4.10mm)
QT49S-13.560MAHJ-T HC49 SMD MHZ QUARTZ XTAL / METAL QST	4,082	-	RFQ	Datasheet	QT49S	HC-49/US		Active	MHz Crystal	13.56 MHz	±30ppm	±30ppm	18pF	40 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.161" (4.10mm)
QT49S-14.7456MAHJ-T HC49 SMD MHZ QUARTZ XTAL / METAL QST	3,078	-	RFQ	Datasheet	QT49S	HC-49/US		Active	MHz Crystal	14.7456 MHz	±30ppm	±30ppm	18pF	30 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.161" (4.10mm)
QT49S-4.9152MAHJ-T HC49 SMD MHZ QUARTZ XTAL / METAL QST	9,148	-	RFQ	Datasheet	QT49S	HC-49/US		Active	MHz Crystal	4.9152 MHz	±30ppm	±30ppm	18pF	150 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.161" (4.10mm)
QT49S-12.000MEEJ-T HC49 10PPM @25C 10PPM (-20 TO 7 QST	9,805	-	RFQ	Datasheet	QT49S	HC-49/US		Active	MHz Crystal	12 MHz	±10ppm	±10ppm	18pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	-
QT49S-10.000MEEJ-T HC49 10PPM @25C 10PPM (-20 TO 7 QST	6,091	-	RFQ	Datasheet	QT49S	HC-49/US		Active	MHz Crystal	10 MHz	±10ppm	±10ppm	18pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	-
QT49S-30.000MEEJ-T HC49 10PPM @25C 10PPM (-20 TO 7 QST	2,841	-	RFQ	Datasheet	QT49S	HC-49/US		Active	MHz Crystal	30 MHz	±10ppm	±10ppm	18pF	30 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	-
QT532G-24.000MAHE-T 5.0X3.2 XTAL 30PPM 30PPM 12PF QST	100	-	RFQ	Datasheet	QT532G	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
QT532G-48.000MAHJ-T 5.0X3.2 XTAL 30PPM 30PPM 18PF QST	100	-	RFQ	Datasheet	QT532G	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-

WINSUN SOURCING SUPPORT

Need Help Sourcing Crystals?

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.

Availability and lead-time support BOM, shortage and alternative sourcing

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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.