RF Switch ICs – Mouser Chile

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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 (CLP) 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, DOCSIS3.X, Reflective RF Switch PE42724A-Z pSemi 1: $4.181 2.998In Stock	Mfr. Part # PE42724A-Z Mouser Part # 81-PE42724A-Z	pSemi	RF Switch ICs SPDT, DOCSIS3.X, Reflective RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	2.998In Stock	Cut Tape $4.181 $3.156 $2.894 $2.620 View Reel $2.233 $2.484 $2.415 $2.233 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SPDT	5 MHz	1.794 GHz	0.4 dB	19 dB	- 40 C	+ 85 C	SMD/SMT	QFN-12	Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SP4T, High Iso, Absorptive, 50ohm Instrumentation Switch PE42540G-Z pSemi 1: $15.141 5.947In Stock 27.000Expected 2/5/2027	Mfr. Part # PE42540G-Z Mouser Part # 81-PE42540G-Z	pSemi	RF Switch ICs SP4T, High Iso, Absorptive, 50ohm Instrumentation Switch Learn More about pSemi ultracmos rf switches	Datasheet	5.947In Stock 27.000Expected 2/5/2027	Cut Tape $15.141 $11.871 $11.062 $10.185 View Reel $8.647 $9.866 $9.547 $9.433 $8.647 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3.000								SMD/SMT				UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SP4T, 18 GHz, Fast Switching, Absorptive, 50ohm Instrumentation Switch PE42543C-X pSemi 1: $59.766 382In Stock 1.000On Order	Mfr. Part # PE42543C-X Mouser Part # 81-PE42543C-X	pSemi	RF Switch ICs SP4T, 18 GHz, Fast Switching, Absorptive, 50ohm Instrumentation Switch Learn More about pSemi ultracmos rf switches		382In Stock 1.000On Order	Cut Tape $59.766 $48.920 $46.266 $45.731 $43.087 Reel $40.285 MouseReel Available	Min.: 1 Mult.: 1 : 500												UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SP12T, Absorptive, 50ohm RF Switch, w/o ext. Vss PE42412A-X pSemi 1: $10.117 21.928In Stock	Mfr. Part # PE42412A-X Mouser Part # 81-PE42412A-X	pSemi	RF Switch ICs SP12T, Absorptive, 50ohm RF Switch, w/o ext. Vss Learn More about pSemi ultracmos rf switches	Datasheet	21.928In Stock	Cut Tape $10.117 $7.872 $7.303 $6.688 Reel $6.460 View $6.596 $6.232 MouseReel Available	Min.: 1 Mult.: 1 : 500	SP12T	10 MHz	8 GHz	2.4 dB	22 dB	- 40 C	+ 105 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, Reflective, 50ohm WiFi RF Switch PE42424A-Z pSemi 1: $1.880 48.859In Stock	Mfr. Part # PE42424A-Z Mouser Part # 81-PE42424A-Z	pSemi	RF Switch ICs SPDT, Reflective, 50ohm WiFi RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	48.859In Stock	Cut Tape $1.880 $1.390 $1.253 $1.114 Reel $934 View $1.048 $1.012 $914 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SPDT	100 MHz	8.5 GHz	1.08 dB	26 dB	- 40 C	+ 105 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SP6T, Absorptive, 50ohm RF Switch, w/o ext. Vss PE42462A-X pSemi 1: $5.765 12.442In Stock	Mfr. Part # PE42462A-X Mouser Part # 81-PE42462A-X	pSemi	RF Switch ICs SP6T, Absorptive, 50ohm RF Switch, w/o ext. Vss Learn More about pSemi ultracmos rf switches	Datasheet	12.442In Stock	Cut Tape $5.765 $4.398 $4.056 $3.668 Reel $3.372 View $3.509 $3.270 MouseReel Available	Min.: 1 Mult.: 1 : 500	SP6T	10 MHz	8 GHz	1.6 dB	30 dB	- 40 C	+ 105 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SP8T, Absorptive, 50ohm RF Switch, w/o ext. Vss PE42482A-X pSemi 1: $6.801 13.974In Stock	Mfr. Part # PE42482A-X Mouser Part # 81-PE42482A-X	pSemi	RF Switch ICs SP8T, Absorptive, 50ohm RF Switch, w/o ext. Vss Learn More about pSemi ultracmos rf switches	Datasheet	13.974In Stock	Cut Tape $6.801 $5.195 $4.796 $4.352 Reel $4.010 View $4.181 $3.885 $3.828 MouseReel Available	Min.: 1 Mult.: 1 : 500	SP8T	10 MHz	8 GHz	1.6 dB	30 dB	- 40 C	+ 105 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs Instrumentation Switch PE42521C-Z pSemi 1: $13.569 9.597In Stock	Mfr. Part # PE42521C-Z Mouser Part # 81-PE42521C-Z	pSemi	RF Switch ICs Instrumentation Switch Learn More about pSemi ultracmos rf switches	Datasheet	9.597In Stock	Cut Tape $13.569 $10.641 $9.912 $9.126 View Reel $7.986 $8.829 $8.715 $7.986 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SPDT	9 kHz	13 GHz	1.85 dB	17 dB	- 40 C	+ 85 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SP8T, Absorptive, 50ohm Instrumentation Switch PE42582A-X pSemi 1: $19.094 2.777In Stock	Mfr. Part # PE42582A-X Mouser Part # 81-PE42582A-X	pSemi	RF Switch ICs SP8T, Absorptive, 50ohm Instrumentation Switch Learn More about pSemi ultracmos rf switches	Datasheet	2.777In Stock	Cut Tape $19.094 $15.027 $14.013 $12.976 Reel $12.031 View $12.908 $11.769 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SP8T	9 kHz	8 GHz	1.6 dB	30 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: $3.008 11.841In Stock 9.000Expected 11/20/2026	Mfr. Part # PE42641MLBD-Z Mouser Part # 81-PE42641MLBD-Z	pSemi	RF Switch ICs SP4T, Low IL, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	11.841In Stock 9.000Expected 11/20/2026	Cut Tape $3.008 $2.244 $2.051 $1.834 Reel $1.549 View $1.743 $1.709 $1.663 $1.527 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 SP6T, -55 to +125 (degree)C, Absorptive, 50ohm RF Switch, w/o ext. Vss PE426462A-X pSemi 1: $6.072 8.629In Stock	Mfr. Part # PE426462A-X Mouser Part # 81-PE426462A-X	pSemi	RF Switch ICs SP6T, -55 to +125 (degree)C, Absorptive, 50ohm RF Switch, w/o ext. Vss Learn More about pSemi ultracmos rf switches	Datasheet	8.629In Stock	Cut Tape $6.072 $4.648 $4.284 $3.896 Reel $3.612 View $3.703 $3.509 $3.452 MouseReel Available	Min.: 1 Mult.: 1 : 500	SP6T	10 MHz	8 GHz	1.6 dB	30 dB	- 55 C	+ 125 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SP5T, High Power, Reflective, 50ohm RF Switch PE42850B-X pSemi 1: $38.963 1.500In Stock	Mfr. Part # PE42850B-X Mouser Part # 81-PE42850B-X	pSemi	RF Switch ICs SP5T, High Power, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	1.500In Stock	Cut Tape $38.963 $31.569 $29.735 $28.676 $27.684 Reel $26.397 MouseReel Available	Min.: 1 Mult.: 1 : 500	SP5T	30 MHz	1 GHz	0.45 dB	30 dB	- 40 C	+ 85 C	SMD/SMT	QFN-32	Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SP4T, Open Reflective, Tuning Switch PE613050A-Z pSemi 1: $3.361 16.543In Stock	Mfr. Part # PE613050A-Z Mouser Part # 81-PE613050A-Z	pSemi	RF Switch ICs SP4T, Open Reflective, Tuning Switch Learn More about pSemi ultracmos rf switches	Datasheet	16.543In Stock	Cut Tape $3.361 $2.518 $2.301 $2.073 Reel $1.754 View $1.960 $1.937 $1.846 $1.720 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SP4T	5 MHz	3 GHz	0.5 dB	17 dB	- 40 C	+ 85 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs AEC-Q100 Certified SP4T, Low IL, Reflective, 50ohm RF Switch PE423641MLAA-Z pSemi 1: $3.623 4.104In Stock 6.000Expected 11/9/2026	Mfr. Part # PE423641MLAA-Z Mouser Part # 81-PE423641MLAA-Z	pSemi	RF Switch ICs AEC-Q100 Certified SP4T, Low IL, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	4.104In Stock 6.000Expected 11/9/2026	Cut Tape $3.623 $2.723 $2.495 $2.244 Reel $1.914 View $2.130 $2.119 $2.051 $1.880 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SP4T	50 MHz	3 GHz	0.95 dB	22 dB	- 40 C	+ 105 C	SMD/SMT		Si	AEC-Q100	UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, High Iso, Absorptive, 50ohm RF Switch PE42420F-Z pSemi 1: $4.477 1.025In Stock 9.000Expected 2/5/2027	Mfr. Part # PE42420F-Z Mouser Part # 81-PE42420F-Z	pSemi	RF Switch ICs SPDT, High Iso, Absorptive, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	1.025In Stock 9.000Expected 2/5/2027	Cut Tape $4.477 $3.384 $3.110 $2.803 View Reel $2.404 $2.677 $2.586 $2.404 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SPDT			1.6 dB	50 dB	- 40 C	+ 125 C	SMD/SMT	LGA-20			UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch PE42421SCAA-Z pSemi 1: $1.219 17.731In Stock 276.000On Order	Mfr. Part # PE42421SCAA-Z Mouser Part # 81-PE42421SCAA-Z	pSemi	RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	17.731In Stock 276.000On Order On Order Ship Dates Mfr. #: PE42421SCAA-Z Stock: 17.731 Can Ship Immediately On Order: 123.000 Expected 12/4/2026 153.000 Expected 12/7/2026 Factory Lead-Time: 24 Weeks	Cut Tape $1.219 $878 $793 $698 Reel $578 View $654 $627 $613 $564 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, Low IL, Reflective, 50ohm RF Switch PE42427A-Z pSemi 1: $1.652 7.587In Stock	Mfr. Part # PE42427A-Z Mouser Part # 81-PE42427A-Z	pSemi	RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	7.587In Stock	Cut Tape $1.652 $1.208 $1.090 $967 Reel $841 View $909 $900 $890 $823 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SPDT	5 MHz	6 GHz	0.9 dB	17 dB	- 40 C	+ 85 C	SMD/SMT	QFN-12	Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SP4T, High Iso, Absorptive, 50ohm RF Switch PE42442A-Z pSemi 1: $5.742 4.089In Stock	Mfr. Part # PE42442A-Z Mouser Part # 81-PE42442A-Z	pSemi	RF Switch ICs SP4T, High Iso, Absorptive, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	4.089In Stock	Cut Tape $5.742 $4.352 $3.999 $3.623 View Reel $3.008 $3.452 $3.349 $3.236 $3.008 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SP4T	30 MHz	6 GHz	1.9 dB	32 dB	- 40 C	+ 105 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, High Iso, Reflective, 50ohm RF Switch PE4250MLI-Z pSemi 1: $2.427 7.422In Stock	Mfr. Part # PE4250MLI-Z Mouser Part # 81-PE4250MLI-Z	pSemi	RF Switch ICs SPDT, High Iso, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	7.422In Stock	Cut Tape $2.427 $1.868 $1.709 $1.527 Reel $1.230 View $1.435 $1.401 $1.322 $1.173 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SPDT	10 MHz	3 GHz	0.75 dB	40 dB	- 40 C	+ 85 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, CATV, High Iso, Absorptive RF Switch PE4256MLIAA-Z pSemi 1: $3.190 6.815In Stock 2.000On Order	Mfr. Part # PE4256MLIAA-Z Mouser Part # 81-PE4256MLIAA-Z	pSemi	RF Switch ICs SPDT, CATV, High Iso, Absorptive RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	6.815In Stock 2.000On Order	Cut Tape $3.190 $2.392 $2.187 $1.960 Reel $1.663 View $1.857 $1.834 $1.789 $1.629 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SPDT	5 MHz	3 GHz	1.1 dB	52 dB	- 40 C	+ 85 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, CATV, High Iso, Absorptive RF Switch PE42721MLBA-Z pSemi 1: $1.618 6.570In Stock	Mfr. Part # PE42721MLBA-Z Mouser Part # 81-PE42721MLBA-Z	pSemi	RF Switch ICs SPDT, CATV, High Iso, Absorptive RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	6.570In Stock	Cut Tape $1.618 $1.185 $1.071 $950 View Reel $792 $892 $858 $843 $792 MouseReel Available	Min.: 1 Mult.: 1 : 3.000										Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, DOCSIS3.X, Reflective RF Switch PE42723A-Z pSemi 1: $4.272 1.238In Stock	Mfr. Part # PE42723A-Z Mouser Part # 81-PE42723A-Z	pSemi	RF Switch ICs SPDT, DOCSIS3.X, Reflective RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	1.238In Stock	Cut Tape $4.272 $3.224 $2.962 $2.666 Reel $2.233 View $2.529 $2.222 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SPDT	5 MHz	1.794 GHz	0.4 dB	34 dB	- 40 C	+ 85 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, CATV, High Iso, Absorptive, Unpowered RF Switch PE42742MLIBB-Z pSemi 1: $2.586 2.139In Stock	Mfr. Part # PE42742MLIBB-Z Mouser Part # 81-PE42742MLIBB-Z	pSemi	RF Switch ICs SPDT, CATV, High Iso, Absorptive, Unpowered RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	2.139In Stock	Cut Tape $2.586 $1.914 $1.743 $1.561 Reel $1.333 View $1.470 $1.424 $1.367 $1.299 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SPDT	5 MHz	2.2 GHz	1.8 dB	53 dB	- 40 C	+ 85 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, High power, Reflective, 50ohm RF Switch PE42820B-X pSemi 1: $24.905 129In Stock 1.000Expected 12/11/2026	Mfr. Part # PE42820B-X Mouser Part # 81-PE42820B-X	pSemi	RF Switch ICs SPDT, High power, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	129In Stock 1.000Expected 12/11/2026	Cut Tape $24.905 $19.926 $18.684 $17.602 View Reel $16.782 $17.237 $16.782 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SPDT	30 MHz	2.7 GHz	0.7 dB	24 dB	- 40 C	+ 85 C	SMD/SMT		Si		UltraCMOS	Reel, Cut Tape, MouseReel
RF Switch ICs SPDT, High Power, Reflective, 50ohm RF Switch PE42823A-X pSemi 1: $14.241 647In Stock	Mfr. Part # PE42823A-X Mouser Part # 81-PE42823A-X	pSemi	RF Switch ICs SPDT, High Power, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	647In Stock	Cut Tape $14.241 $11.199 $10.436 $9.604 Reel $9.194 View $9.205 $8.932 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