Resonators

Use the filters and product table below to compare Resonators 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	Type	Frequency	Frequency Stability	Frequency Tolerance	Features	Capacitance	Impedance	Operating Temperature	Mounting Type	Size / Dimension	Height
RO3073E RESONATOR,SM,315.000 MHZ RFMi	9,000	-	RFQ	Datasheet	-	6-SMD, No Lead	Tape & Reel (TR)	Active	SAW	315 MHz	32ppb	±75kHz	-	-	-	-40°C ~ 105°C	Surface Mount	0.118" L x 0.118" W (3.00mm x 3.00mm)	0.054" (1.38mm)
RO3112D RESONATOR,SM,433.420 MHZ RFMi	9,000	-	RFQ	Datasheet	-	6-SMD, No Lead	Tape & Reel (TR)	Active	SAW	433.42 MHz	32ppb	±75kHz	-	-	-	-	Surface Mount	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.059" (1.50mm)
RO3104D RESONATOR,SM,303.825 MHZ RFMi	9,000	-	RFQ	Datasheet	-	6-SMD, No Lead	Tape & Reel (TR)	Active	SAW	303.825 MHz	32ppb	±75kHz	-	-	-	-40°C ~ 85°C	Surface Mount	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.059" (1.50mm)
RO3101A-14 RESONATOR,SM,433.920 MHZ RFMi	9,000	-	RFQ	Datasheet	-	4-SMD, No Lead	Tape & Reel (TR)	Active	SAW	433.92 MHz	32ppb	±100kHz	-	-	-	-40°C ~ 85°C	Surface Mount	0.197" L x 0.138" W (5.00mm x 3.50mm)	0.063" (1.60mm)
RO3103E RESONATOR,SM,418.000 MHZ RFMi	9,000	-	RFQ	Datasheet	-	6-SMD, No Lead	Tape & Reel (TR)	Active	SAW	418 MHz	32ppb	±75kHz	-	-	-	-40°C ~ 85°C	Surface Mount	0.118" L x 0.118" W (3.00mm x 3.00mm)	0.054" (1.38mm)
RO3103D RESONATOR,SM,418.000 MHZ RFMi	9,000	-	RFQ	Datasheet	-	6-SMD, No Lead	Tape & Reel (TR)	Active	SAW	418 MHz	32ppb	±75kHz	-	-	-	-40°C ~ 85°C	Surface Mount	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.059" (1.50mm)
RO3118D RESONATOR,SM,318.000 MHZ RFMi	9,000	-	RFQ	Datasheet	-	6-SMD, No Lead	Tape & Reel (TR)	Active	SAW	318 MHz	32ppb	±75kHz	-	-	-	-	Surface Mount	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.059" (1.50mm)
RO3101A-2 RESONATOR,SM,433.920 MHZ RFMi	9,000	-	RFQ	Datasheet	-	4-SMD, No Lead	Tape & Reel (TR)	Active	SAW	433.92 MHz	32ppb	±30kHz	-	-	-	-40°C ~ 85°C	Surface Mount	0.197" L x 0.138" W (5.00mm x 3.50mm)	0.063" (1.60mm)
RO3073D RESONATOR,SM,315.000 MHZ RFMi	9,000	-	RFQ	Datasheet	-	6-SMD, No Lead	Tape & Reel (TR)	Active	SAW	315 MHz	32ppb	±75kHz	-	-	-	-	Surface Mount	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.055" (1.40mm)
RO3075E-1 RESONATOR,SM,345.000 MHZ RFMi	9,000	-	RFQ	Datasheet	-	6-SMD, No Lead	Tape & Reel (TR)	Active	SAW	345 MHz	32ppb	±50kHz	-	-	-	-40°C ~ 105°C	Surface Mount	0.118" L x 0.118" W (3.00mm x 3.00mm)	0.054" (1.38mm)

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FREQUENTLY ASKED QUESTIONS

Resonators FAQ

Common questions about filtering, comparing and sourcing Resonators components.

How can I narrow the Resonators 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 Resonators 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.