RF Switches

Use the filters and product table below to compare RF Switches 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.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	RF Type	Topology	Circuit	Frequency Range	Isolation	Insertion Loss	Test Frequency	P1dB	IIP3	Features	Impedance	Voltage - Supply	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
PE42452A-Z IC RF SWITCH SP5T 4GHZ 24QFN pSemi	5,473	-	RFQ	Datasheet	UltraCMOS®, HaRP™	24-WFQFN Exposed Pad	Tape & Reel (TR)	Active	General Purpose	Absorptive	SP5T	450MHz ~ 4GHz	45dB	1.6dB	4GHz	-	57dBm	-	50Ohm	2.3V ~ 5.5V	-40°C ~ 105°C	-	-	Surface Mount	24-QFN (4x4)
PE42540G-Z IC RF SWITCH SP4T 8GHZ 32LGA pSemi	4,996	-	RFQ	Datasheet	UltraCMOS®	32-TFQFN Exposed Pad	Tape & Reel (TR)	Active	-	Absorptive	SP4T	10Hz ~ 8GHz	31dB	1.2dB	8GHz	33dBm	58dBm	-	50Ohm	3.3V	-40°C ~ 85°C	-	-	-	32-LGA (5x5)
PE42427A-Z SPDT, LOW IL, REFLECTIVE, 50 RF pSemi	4,750	-	RFQ	Datasheet	UltraCMOS®	12-UFQFN Exposed Pad	Tape & Reel (TR)	Active	General Purpose	Reflective	SPDT	5MHz ~ 6GHz	16dB	0.9dB	6GHz	-	75dBm	DC Blocked	50Ohm	2.3V ~ 5.5V	-40°C ~ 95°C	-	-	Surface Mount	12-QFN (2x2)
PE42721MLBA-Z IC RF SWITCH SPDT 2.2GHZ 12QFN pSemi	2,441	-	RFQ	Datasheet	UltraCMOS®, HaRP™	12-WFQFN Exposed Pad	Tape & Reel (TR)	Active	CATV	Absorptive	SPDT	5MHz ~ 2.2GHz	55dB	0.65dB	2.2GHz	-	60dBm	-	75Ohm	2.3V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	12-QFN (3x3)
PE4239A-Z SPDT, LOW IL, REFLECTIVE, 50 RF pSemi	4,576	-	RFQ	Datasheet	UltraCMOS®	6-TSSOP, SC-88, SOT-363	Tape & Reel (TR)	Active	General Purpose	Reflective	SPDT	0Hz ~ 3GHz	23dB	0.9dB	2GHz	25dBm	45dBm	DC Blocked	50Ohm	2.7V ~ 3.3V	-55°C ~ 85°C	-	-	Surface Mount	SC-70-6
4280-52 IC RF SWITCH SPDT 2.2GHZ 20QFN pSemi	2,997	-	RFQ	Datasheet	UltraCMOS®	20-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	General Purpose	Absorptive	SPDT	5MHz ~ 2.2GHz	47dB	1.1dB	2.2GHz	26dBm	50dBm	-	75Ohm	2.7V ~ 3.3V	-40°C ~ 85°C	-	-	Surface Mount	20-QFN (4x4)
PE613010MLAA-Z SPST, OPEN REFLECTIVE, TUNING SW pSemi	3,305	-	RFQ	Datasheet	UltraCMOS®	10-UFQFN Exposed Pad	Tape & Reel (TR)	Active	2G/3G/4G	Reflective	SPST	100MHz ~ 3GHz	4dB	0.8dB	3GHz	-	70dBm	-	1.2Ohm	2.3V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	10-QFN (2x2)
PE4280MLIAA-Z IC RF SWITCH SPDT 2.2GHZ 20QFN pSemi	2,237	-	RFQ	Datasheet	UltraCMOS®	20-VFQFN Exposed Pad	Tape & Reel (TR)	Active	CATV	Absorptive	SPDT	5MHz ~ 2.2GHz	47dB	1.1dB	2.2GHz	26dBm	50dBm	-	75Ohm	2.7V ~ 3.3V	-40°C ~ 85°C	-	-	Surface Mount	20-QFN (4x4)
4239-52 IC RF SWITCH SPDT 3GHZ SC70-6 pSemi	4,695	-	RFQ	Datasheet	UltraCMOS®	6-TSSOP, SC-88, SOT-363	Tape & Reel (TR)	Obsolete	General Purpose	Reflective	SPDT	0Hz ~ 3GHz	23dB	0.9dB	2GHz	27dBm	45dBm (min)	Single Line Control	50Ohm	2.7V ~ 3.3V	-40°C ~ 85°C	-	-	Surface Mount	SC-70-6
PE4245A-Z SPDT, LOW IL, REFLECTIVE, 50 RF pSemi	1,363	-	RFQ	Datasheet	UltraCMOS®	6-VDFN Exposed Pad	Tape & Reel (TR)	Active	General Purpose	Absorptive	SPDT	0Hz ~ 4GHz	29dB	0.7dB	2GHz	25dBm	45dBm	DC Blocked	50Ohm	2.7V ~ 3.3V	-40°C ~ 85°C	-	-	Surface Mount	6-DFN (3x3)

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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

RF Switches FAQ

Common questions about filtering, comparing and sourcing RF Switches components.

How can I narrow the RF Switches 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 RF Switches 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.