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)
ATS-49-R 11.059200 CRYSTAL, FUNDAMENTAL (AT-CUT), L MtronPTI	690	-	RFQ	Datasheet	ATS-49-R	HC-49/US	Bulk	Active	MHz Crystal	11.0592 MHz	±50ppm	±30ppm	18pF	80 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	-	0.435" L x 0.183" W (11.05mm x 4.65mm)	0.138" (3.50mm)
ATSM-49-R 6.144000 SMT CRYSTAL, FUNDAMENTAL (AT-CUT MtronPTI	1,000	-	RFQ	Datasheet	ATSM-49-R	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	6.144 MHz	±50ppm	±30ppm	18pF	100 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	-	0.437" L x 0.190" W (11.10mm x 4.83mm)	0.177" (4.50mm)
MP-1-R 4.000000 W/GRD WIRE HC-49/U CRYSTAL RESONATOR WITH G MtronPTI	2,226	-	RFQ	Datasheet	MP-1	HC-49/U	Bulk	Active	MHz Crystal	4 MHz	±50ppm	±30ppm	18pF	75 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	-	0.435" L x 0.183" W (11.05mm x 4.65mm)	0.530" (13.46mm)
HC49U/N-R 2.000000 CRYTAL RESONATOR, FUNDAMENTAL (A MtronPTI	4,554	-	RFQ	Datasheet	HC-49U/N	HC-49 Gull Wing	Bulk	Active	MHz Crystal	2 MHz	±50ppm	±30ppm	18pF	600 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	-	0.512" L x 0.435" W (13.00mm x 11.05mm)	0.245" (6.20mm)
M12532DG16 25.000000 2.5 X 3.2 X 0.8MM SMD CRYSTAL MtronPTI	2,426	-	RFQ	Datasheet	-	4-SMD, No Lead	Bulk	Active	MHz Crystal	25 MHz	±20ppm	±10ppm	16pF	70 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)
ATSM-49-R 3.686400 SURFACE MOUNT CRYSTAL MtronPTI	3,970	-	RFQ	Datasheet	-	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	3.6864 MHz	±50ppm	±30ppm	18pF	200 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	-	0.484" L x 0.190" W (12.30mm x 4.83mm)	0.177" (4.50mm)
PP1GD 25.000000 3.5MM X 6.0MM X 1.2MM SMT CRYSTA MtronPTI	5,023	-	RFQ	Datasheet	PP	4-SMD, No Lead	Bulk	Active	MHz Crystal	25 MHz	±10ppm	±20ppm	18pF	30 Ohms	Fundamental	0°C ~ 70°C	-	Surface Mount	-	0.236" L x 0.138" W (6.00mm x 3.50mm)	0.047" (1.20mm)
ATSM-49-R 4.000000 SMT CRYSTAL, FUNDAMENTAL (AT-CUT MtronPTI	3,300	-	RFQ	Datasheet	ATSM-49-R	HC-49/US	Tape & Reel (TR)	Active	MHz Crystal	4 MHz	±50ppm	±30ppm	18pF	150 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	-	0.437" L x 0.190" W (11.10mm x 4.83mm)	0.177" (4.50mm)
HC49U/N-R 2.457600 HC-49UN CRYSTAL RESONATOR / FUND MtronPTI	7,429	-	RFQ	Datasheet	HC-49U/N	HC-49 Gull Wing	Bulk	Active	MHz Crystal	2.4576 MHz	±50ppm	±30ppm	18pF	400 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	-	0.512" L x 0.435" W (13.00mm x 11.05mm)	0.245" (6.20mm)
MP-1-R 2.097152 HC-49/U CRYSTAL RESONATOR, FUNDA MtronPTI	9,246	-	RFQ	Datasheet	MP-1	HC-49/U	Bulk	Active	MHz Crystal	2.097152 MHz	±50ppm	±30ppm	18pF	600 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	-	0.435" L x 0.183" W (11.05mm x 4.65mm)	0.530" (13.46mm)

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.