Oscillators

Use the filters and product table below to compare Oscillators 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	Base Resonator	Type	Frequency	Function	Output	Voltage - Supply	Frequency Stability	Absolute Pull Range (APR)	Operating Temperature	Spread Spectrum Bandwidth	Current - Supply (Max)	Ratings	Mounting Type	Supplier Device Package	Size / Dimension	Height - Seated (Max)
581EN49102IAT 5.0mm x 3.2mm Surface Mount Stra CTS-Frequency Controls	4,567	-	RFQ	Datasheet	581	8-SMD, No Lead	Tape & Reel (TR)	Active	Crystal	VCTCXO	49.152 MHz	Standby (Power Down)	HCMOS	2.5V	±200ppb	±5ppm	-40°C ~ 85°C	-	9.5mA	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.079" (2.00mm)
581EN49102DTT 5.0mm x 3.2mm Surface Mount Stra CTS-Frequency Controls	4,841	-	RFQ	Datasheet	581	8-SMD, No Lead	Tape & Reel (TR)	Active	Crystal	TCXO	49.152 MHz	Standby (Power Down)	HCMOS	2.5V	±200ppb	-	-30°C ~ 85°C	-	9.5mA	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.079" (2.00mm)
581EN49102CAT 5.0mm x 3.2mm Surface Mount Stra CTS-Frequency Controls	8,506	-	RFQ	Datasheet	581	8-SMD, No Lead	Tape & Reel (TR)	Active	Crystal	VCTCXO	49.152 MHz	Standby (Power Down)	HCMOS	2.5V	±200ppb	±5ppm	-20°C ~ 70°C	-	9.5mA	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.079" (2.00mm)
581EN49102DAT 5.0mm x 3.2mm Surface Mount Stra CTS-Frequency Controls	2,006	-	RFQ	Datasheet	581	8-SMD, No Lead	Tape & Reel (TR)	Active	Crystal	VCTCXO	49.152 MHz	Standby (Power Down)	HCMOS	2.5V	±200ppb	±5ppm	-30°C ~ 85°C	-	9.5mA	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.079" (2.00mm)
581EN49102CTT 5.0mm x 3.2mm Surface Mount Stra CTS-Frequency Controls	6,513	-	RFQ	Datasheet	581	8-SMD, No Lead	Tape & Reel (TR)	Active	Crystal	TCXO	49.152 MHz	Standby (Power Down)	HCMOS	2.5V	±200ppb	-	-20°C ~ 70°C	-	9.5mA	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.079" (2.00mm)
581EN49102ITT 5.0mm x 3.2mm Surface Mount Stra CTS-Frequency Controls	8,546	-	RFQ	Datasheet	581	8-SMD, No Lead	Tape & Reel (TR)	Active	Crystal	TCXO	49.152 MHz	Standby (Power Down)	HCMOS	2.5V	±200ppb	-	-40°C ~ 85°C	-	9.5mA	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.079" (2.00mm)
581ER49102ITT 5.0mm x 3.2mm Surface Mount Stra CTS-Frequency Controls	5,194	-	RFQ	Datasheet	581	8-SMD, No Lead	Tape & Reel (TR)	Active	Crystal	TCXO	49.152 MHz	Standby (Power Down)	HCMOS	3V	±200ppb	-	-40°C ~ 85°C	-	9.5mA	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.079" (2.00mm)
581N52002DTT 5.0mm x 3.2mm Surface Mount Stra CTS-Frequency Controls	6,330	-	RFQ	Datasheet	581	8-SMD, No Lead	Tape & Reel (TR)	Active	Crystal	TCXO	20 MHz	-	HCMOS	2.5V	±200ppb	-	-30°C ~ 85°C	-	9.5mA	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.079" (2.00mm)
581L50002DTT 5.0mm x 3.2mm Surface Mount Stra CTS-Frequency Controls	6,067	-	RFQ	Datasheet	581	8-SMD, No Lead	Tape & Reel (TR)	Active	Crystal	TCXO	50 MHz	-	HCMOS	3.3V	±200ppb	-	-30°C ~ 85°C	-	9.5mA	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.079" (2.00mm)
581ER49102DTT 5.0mm x 3.2mm Surface Mount Stra CTS-Frequency Controls	9,349	-	RFQ	Datasheet	581	8-SMD, No Lead	Tape & Reel (TR)	Active	Crystal	TCXO	49.152 MHz	Standby (Power Down)	HCMOS	3V	±200ppb	-	-30°C ~ 85°C	-	9.5mA	-	Surface Mount	-	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.079" (2.00mm)

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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

Oscillators FAQ

Common questions about filtering, comparing and sourcing Oscillators components.

How can I narrow the Oscillators 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 Oscillators 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.