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.

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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)
ECS-TXO-20CSMV4-300-AN-TR XTAL OSC TCXO 30.000MHZ CLSW SMD ECS Inc.	1,000	-	RFQ	Datasheet	ECS-TXO-20CSMV4 MultiVolt™	4-SMD, No Lead	Tape & Reel (TR)	Active	Crystal	TCXO	30 MHz	-	Clipped Sine Wave	1.7V ~ 3.6V	±500ppb	-	-40°C ~ 85°C	-	2mA	-	Surface Mount	-	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.031" (0.80mm)
ECS-3951M-400-B-TR XTAL OSC XO 40.0000MHZ HCMOS SMD ECS Inc.	1,000	-	RFQ	Datasheet	ECS-3951M	4-SMD, No Lead	Tape & Reel (TR)	Active	Crystal	XO (Standard)	40 MHz	Enable/Disable	HCMOS	5V	±50ppm	-	-10°C ~ 70°C	-	55mA	-	Surface Mount	4-VDFN (3.2x2.5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.067" (1.70mm)
ECS-3951M-500-B-TR XTAL OSC XO 50.0000MHZ HCMOS SMD ECS Inc.	1,000	-	RFQ	Datasheet	ECS-3951M	4-SMD, No Lead	Tape & Reel (TR)	Active	Crystal	XO (Standard)	50 MHz	Enable/Disable	HCMOS	5V	±50ppm	-	-10°C ~ 70°C	-	55mA	-	Surface Mount	4-VDFN (3.2x2.5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.067" (1.70mm)
ECX-L37BN-1090.000 XTAL OSC XO 1090.0000MHZ LVDS ECS Inc.	3,665	-	RFQ	Datasheet	ECX-L ECSpressCON™	6-SMD, No Lead	Strip	Active	Crystal	XO (Standard)	1.09 GHz	Enable/Disable	LVDS	3.3V	±50ppm	-	-40°C ~ 85°C	-	28mA	-	Surface Mount	4-VDFN (3.2x2.5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.067" (1.70mm)
ETXO-L33CL-156.250 XTAL OSC TCXO 156.2500MHZ LVDS ECS Inc.	2,571	-	RFQ	Datasheet	ETXO-L ECSpressCON™	6-SMD, No Lead	Tray	Active	Crystal	TCXO	156.25 MHz	Enable/Disable	LVDS	3.3V	±2.5ppm	-	-30°C ~ 85°C	-	30mA	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.067" (1.70mm)
ETXO-L33CL-250.000 XTAL OSC TCXO 250.0000MHZ LVDS ECS Inc.	4,247	-	RFQ	Datasheet	ETXO-L ECSpressCON™	6-SMD, No Lead	Tray	Active	Crystal	TCXO	250 MHz	Enable/Disable	LVDS	3.3V	±2.5ppm	-	-30°C ~ 85°C	-	30mA	-	Surface Mount	-	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.067" (1.70mm)
ECOC-7050-20.000-BN-TR XTAL OSC OCXO 20.000MHZ LVCMOS ECS Inc.	4,837	-	RFQ	Datasheet	ECOC-7050	10-SMD, No Lead	Strip	Active	Crystal	OCXO	20 MHz	-	LVCMOS	3.3V	±50ppb	-	-40°C ~ 85°C	-	200mA	-	Surface Mount	4-VDFN (3.2x2.5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.138" (3.50mm)
ECOC-7050-19.440-BN-TR XTAL OSC OCXO 19.4400MHZ LVCMOS ECS Inc.	4,146	-	RFQ	Datasheet	ECOC-7050	10-SMD, No Lead	Strip	Active	Crystal	OCXO	19.44 MHz	-	LVCMOS	3.3V	±50ppb	-	-40°C ~ 85°C	-	200mA	-	Surface Mount	4-VDFN (3.2x2.5)	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.138" (3.50mm)
ECOC-9775-38.880-DN-TR XTAL OSC OCXO 38.880MHZ LVCMOS ECS Inc.	4,619	-	RFQ	Datasheet	ECOC-9775	6-SMD, No Lead	Strip	Active	Crystal	OCXO	38.88 MHz	-	LVCMOS	3.3V	±20ppb	-	-40°C ~ 85°C	-	200mA	-	Surface Mount	-	0.374" L x 0.287" W (9.50mm x 7.30mm)	0.222" (5.65mm)
ECOC-9775-19.440-DN-TR XTAL OSC OCXO 19.440MHZ LVCMOS ECS Inc.	2,488	-	RFQ	Datasheet	ECOC-9775	6-SMD, No Lead	Strip	Active	Crystal	OCXO	19.44 MHz	-	LVCMOS	3.3V	±20ppb	-	-40°C ~ 85°C	-	200mA	-	Surface Mount	-	0.374" L x 0.287" W (9.50mm x 7.30mm)	0.222" (5.65mm)

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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.