RF Switch ICs – Mouser Israel

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UltraCMOS® RF Switches

pSemi UltraCMOS® RF Switches are HaRP™ technology devices designed for various switching applications, including wireless infrastructure, broadband, and wireless connectivity. pSemi offers a broad portfolio of switch ICs that cover frequency ranges from 0Hz to 60GHz and temperature ranges from -55°C to +125°C. These devices integrate onboard CMOS control logic with a low-voltage CMOS-compatible control interface and typically require no external components. HaRP technology enhancements deliver high linearity and exceptional harmonics performance. This innovative feature of the UltraCMOS process provides performance superior to GaAs with the economy and integration of conventional CMOS.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Switch Configuration	Minimum Frequency	Maximum Frequency	Insertion Loss	Off Isolation - Typ	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Technology	Qualification	Series	Packaging
RF Switch ICs SPDT, High Power, Reflective, 50ohm RF Switch PE42823A-X pSemi 1: $12.50 721In Stock	Mfr. Part No. PE42823A-X Mouser Part No 81-PE42823A-X	pSemi	RF Switch ICs SPDT, High Power, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	721In Stock	Cut Tape $12.50 $9.83 $9.16 $8.43 Reel $8.07 View $8.08 $7.84 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SPDT	700 MHz	6 GHz	1.28 dB	23 dB	- 40 C	+ 105 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs AEC-Q100 Certified SPDT, Low IL, Reflective, 50ohm RF Switch PE42359SCAA-Z pSemi 1: $0.98 2,388In Stock 6,000Expected 07/05/2027	Mfr. Part No. PE42359SCAA-Z Mouser Part No 81-PE42359SCAA-Z	pSemi	RF Switch ICs AEC-Q100 Certified SPDT, Low IL, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	2,388In Stock 6,000Expected 07/05/2027	Cut Tape $0.98 $0.702 $0.634 $0.558 Reel $0.476 View $0.522 $0.50 $0.49 $0.464 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SPDT	10 MHz	3 GHz	1.1 dB	13 dB	- 40 C	+ 105 C	SMD/SMT		Si	AEC-Q100	UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, Low IL, High-Linearity Reflective Switch PE42426A-Z pSemi 1: $2.85 446In Stock 3,000Expected 26/03/2027	Mfr. Part No. PE42426A-Z Mouser Part No 81-PE42426A-Z	pSemi	RF Switch ICs SPDT, Low IL, High-Linearity Reflective Switch Learn More about pSemi ultracmos rf switches	Datasheet	446In Stock 3,000Expected 26/03/2027	Cut Tape $2.85 $2.13 $1.95 $1.75 Reel $1.49 View $1.66 $1.64 $1.60 $1.46 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SPDT	5 MHz	6 GHz	0.75 dB	20 dB	- 40 C	+ 105 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, 60GHz, Low IL, Reflective, Flip Chip Die PE42525A-X pSemi 1: $60.11 5In Stock 500Expected 11/12/2026	Mfr. Part No. PE42525A-X Mouser Part No 81-PE42525A-X	pSemi	RF Switch ICs SPDT, 60GHz, Low IL, Reflective, Flip Chip Die Learn More about pSemi ultracmos rf switches	Datasheet	5In Stock 500Expected 11/12/2026	Cut Tape $60.11 $49.61 $46.99 $44.13 View Reel $42.79 $44.07 $42.79 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SPDT	9 kHz	60 GHz	2.7 dB	36 dB	- 40 C	+ 105 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SP4T, Low IL, Reflective, 50ohm RF Switch PE42641MLBD-Z pSemi 1: $2.64 189In Stock 9,000Expected 20/11/2026	Mfr. Part No. PE42641MLBD-Z Mouser Part No 81-PE42641MLBD-Z	pSemi	RF Switch ICs SP4T, Low IL, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	189In Stock 9,000Expected 20/11/2026	Cut Tape $2.64 $1.97 $1.80 $1.61 Reel $1.36 View $1.53 $1.50 $1.46 $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SP4T	100 MHz	3 GHz	0.55 dB	27.5 dB	- 40 C	+ 85 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, TruDC , Absorptive, 50ohm RF Switch PE42020A-X pSemi 1: $27.73 995On Order	Mfr. Part No. PE42020A-X Mouser Part No 81-PE42020A-X	pSemi	RF Switch ICs SPDT, TruDC , Absorptive, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	995On Order On Order Ship Dates Mfr. No: PE42020A-X Stock: 0 On Order: 495 Expected 04/12/2026 500 Expected 21/12/2026 Factory Lead Time: 24 Weeks	Cut Tape $27.73 $22.36 $21.01 $20.60 Reel $18.77 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SPDT	0 Hz	8 GHz	1.1 dB	34 dB	- 40 C	+ 85 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch PE42421SCAA-Z pSemi 1: $0.98 299,919On Order	Mfr. Part No. PE42421SCAA-Z Mouser Part No 81-PE42421SCAA-Z	pSemi	RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	299,919On Order On Order Ship Dates Mfr. No: PE42421SCAA-Z Stock: 0 On Order: 23,919 Expected 23/10/2026 123,000 Expected 04/12/2026 153,000 Expected 07/12/2026 Factory Lead Time: 24 Weeks	Cut Tape $0.98 $0.702 $0.634 $0.558 Reel $0.459 View $0.522 $0.50 $0.49 $0.448 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SPDT	10 MHz	3 GHz	0.5 dB	20 dB	- 40 C	+ 85 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, Absorptive, 50ohm WiFi RF Switch PE42423B-Z pSemi 1: $2.13 91,003Expected 05/02/2027	Mfr. Part No. PE42423B-Z Mouser Part No 81-PE42423B-Z	pSemi	RF Switch ICs SPDT, Absorptive, 50ohm WiFi RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	91,003Expected 05/02/2027	Cut Tape $2.13 $1.58 $1.44 $1.28 Reel $1.14 View $1.21 $1.19 $1.16 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SPDT	100 MHz	6 GHz	0.95 dB	41 dB	- 40 C	+ 125 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SP4T, Low IL, Reflective, 50ohm RF Switch PE42440MLBB-Z pSemi 1: $2.66 10,366Expected 18/12/2026	Mfr. Part No. PE42440MLBB-Z Mouser Part No 81-PE42440MLBB-Z	pSemi	RF Switch ICs SP4T, Low IL, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	10,366Expected 18/12/2026	Cut Tape $2.66 $1.99 $1.82 $1.63 Reel $1.38 View $1.54 $1.51 $1.48 $1.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SP4T	50 MHz	3 GHz	1 dB	22 dB	- 40 C	+ 85 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SP12T, Absorptive, 50ohm Instrumentation Switch PE42512A-X pSemi 1: $29.95 4,568Expected 27/11/2026	Mfr. Part No. PE42512A-X Mouser Part No 81-PE42512A-X	pSemi	RF Switch ICs SP12T, Absorptive, 50ohm Instrumentation Switch Learn More about pSemi ultracmos rf switches	Datasheet	4,568Expected 27/11/2026	Cut Tape $29.95 $24.20 $22.76 $21.78 $21.33 Reel $19.96 MouseReel Available	Min.: 1 Mult.: 1 : 500	SP12T	9 kHz	8 GHz	2.4 dB	22 dB	- 40 C	+ 105 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, High Iso, Absorptive, 50ohm RF Switch PE4251MLI-Z pSemi 1: $2.27 24,802Expected 20/11/2026	Mfr. Part No. PE4251MLI-Z Mouser Part No 81-PE4251MLI-Z	pSemi	RF Switch ICs SPDT, High Iso, Absorptive, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	24,802Expected 20/11/2026	Cut Tape $2.27 $1.67 $1.53 $1.36 Reel $1.16 View $1.28 $1.25 $1.22 $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SPDT	10 MHz	4 GHz	1 dB	37 dB	- 40 C	+ 125 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, High Iso, High Power, Absorptive, 50ohm Instrumentation Switch PE42520C-Z pSemi 1: $14.06 25,373Expected 21/12/2026	Mfr. Part No. PE42520C-Z Mouser Part No 81-PE42520C-Z	pSemi	RF Switch ICs SPDT, High Iso, High Power, Absorptive, 50ohm Instrumentation Switch Learn More about pSemi ultracmos rf switches	Datasheet	25,373Expected 21/12/2026	Cut Tape $14.06 $11.09 $10.35 $9.68 View Reel $8.92 $9.64 $9.33 $9.21 $8.92 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SPDT	9 kHz	13 GHz	2 dB	18 dB	- 40 C	+ 85 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SP4T, High Iso, Absorptive, 50ohm Instrumentation Switch PE42540G-Z pSemi 1: $12.79 26,951Expected 05/02/2027	Mfr. Part No. PE42540G-Z Mouser Part No 81-PE42540G-Z	pSemi	RF Switch ICs SP4T, High Iso, Absorptive, 50ohm Instrumentation Switch Learn More about pSemi ultracmos rf switches	Datasheet	26,951Expected 05/02/2027	Cut Tape $12.79 $10.06 $9.38 $8.66 View Reel $7.59 $8.38 $8.28 $7.59 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000								SMD/SMT				UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, High Iso, High Power, Absorptive, 50ohm Instrumentation Switch PE42553B-Z pSemi 1: $8.46 20,906On Order	Mfr. Part No. PE42553B-Z Mouser Part No 81-PE42553B-Z	pSemi	RF Switch ICs SPDT, High Iso, High Power, Absorptive, 50ohm Instrumentation Switch Learn More about pSemi ultracmos rf switches	Datasheet	20,906On Order On Order Ship Dates Mfr. No: PE42553B-Z Stock: 0 On Order: 11,906 Expected 28/12/2026 9,000 Expected 04/01/2027 Factory Lead Time: 24 Weeks	Cut Tape $8.46 $6.57 $6.09 $5.57 View Reel $4.98 $5.43 $5.35 $5.27 $4.98 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SPDT	9 kHz	8 GHz	0.85 dB	36 dB	- 40 C	+ 85 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SP6T, Absorptive, 50ohm Instrumentation Switch PE42562A-X pSemi 1: $9.98 8,415Expected 29/01/2027	Mfr. Part No. PE42562A-X Mouser Part No 81-PE42562A-X	pSemi	RF Switch ICs SP6T, Absorptive, 50ohm Instrumentation Switch Learn More about pSemi ultracmos rf switches	Datasheet	8,415Expected 29/01/2027	Cut Tape $9.98 $7.77 $7.22 $6.61 Reel $5.94 View $6.40 $5.73 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SP6T	9 kHz	8 GHz	1.6 dB	30 dB	- 40 C	+ 105 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SP3T, Low IL, Reflective, 50ohm RF Switch PE42430MLAB-Z pSemi 1: $2.33 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. PE42430MLAB-Z Mouser Part No 81-PE42430MLAB-Z	pSemi	RF Switch ICs SP3T, Low IL, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $2.33 $1.73 $1.58 $1.41 Reel $1.19 View $1.33 $1.31 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SP3T	100 MHz	3 GHz	0.55 dB	30 dB	- 40 C	+ 85 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs 9kHz18GHz, low IL / high ISO, 44mm LGA PE42542C-X pSemi 500: $36.58 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. PE42542C-X Mouser Part No 81-PE42542C-X	pSemi	RF Switch ICs 9kHz18GHz, low IL / high ISO, 44mm LGA Learn More about pSemi ultracmos rf switches	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $36.58	Min.: 500 Mult.: 500 : 500	SP4T	9 kHz	18 GHz	3.1 dB		- 40 C	+ 85 C	SMD/SMT	LGA-29				Reel