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.

Results: 42
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model 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
pSemi RF Switch ICs SPDT, DOCSIS3.X, Reflective RF Switch 2.998In Stock
Cut Tape
Rp67.329,82
Rp50.818,42
Rp46.598,84
Rp42.195,80
Reel
Rp35.958,16
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
pSemi RF Switch ICs SP4T, 18 GHz, Fast Switching, Absorptive, 50ohm Instrumentation Switch 442In Stock
1.000On Order
Cut Tape
Rp962.431,16
Rp787.777,24
Rp745.031,06
Rp736.408,44
Rp693.845,72
Reel
Rp648.714,56
Min.: 1
Mult.: 1
: 500
UltraCMOS Reel, Cut Tape, MouseReel
pSemi RF Switch ICs SPDT, 26.5 GHz, Absorptive, 50? Instrumentation Switch 822In Stock
Cut Tape
Rp415.536,90
Rp332.246,06
Rp311.331,62
Rp297.205,20
Reel
Rp259.412,44
Min.: 1
Mult.: 1
: 500
SPDT 9 kHz 26.5 GHz 5.3 dB 22 dB - 40 C + 85 C SMD/SMT Si UltraCMOS Reel, Cut Tape, MouseReel

pSemi RF Switch ICs SP12T, Absorptive, 50ohm RF Switch, w/o ext. Vss 21.960In Stock
Cut Tape
Rp162.912,48
Rp126.770,86
Rp117.597,86
Rp107.691,02
Reel
Rp104.021,82
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
pSemi RF Switch ICs SPDT, High Iso, Absorptive, 50ohm RF Switch 7.283In Stock
9.000Expected 12/04/2027
Cut Tape
Rp72.099,78
Rp54.487,62
Rp50.084,58
Rp45.131,16
Reel
Rp38.710,06
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
pSemi RF Switch ICs SPDT, Reflective, 50ohm WiFi RF Switch 49.209In Stock
Cut Tape
Rp30.270,90
Rp22.382,12
Rp20.180,60
Rp17.942,39
Reel
Rp15.043,72
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

pSemi RF Switch ICs SP6T, Absorptive, 50ohm RF Switch, w/o ext. Vss 12.442In Stock
Cut Tape
Rp92.830,76
Rp70.815,56
Rp65.311,76
Rp59.074,12
Reel
Rp54.304,16
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

pSemi RF Switch ICs SP8T, Absorptive, 50ohm RF Switch, w/o ext. Vss 9.552In Stock
4.480On Order
Cut Tape
Rp109.525,62
Rp83.657,76
Rp77.236,66
Rp70.081,72
Reel
Rp64.577,92
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

pSemi RF Switch ICs Instrumentation Switch 9.747In Stock
Cut Tape
Rp218.500,86
Rp171.351,64
Rp159.610,20
Rp146.951,46
Reel
Rp128.605,46
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

pSemi RF Switch ICs SP8T, Absorptive, 50ohm Instrumentation Switch 2.935In Stock
Cut Tape
Rp307.478,96
Rp241.983,74
Rp225.655,80
Rp208.960,94
Reel
Rp193.733,76
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

pSemi RF Switch ICs SP4T, Low IL, Reflective, 50ohm RF Switch 11.841In Stock
9.000Expected 20/11/2026
Cut Tape
Rp48.433,44
Rp36.141,62
Rp33.022,80
Rp29.537,06
Reel
Rp24.950,56
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

pSemi RF Switch ICs SP6T, -55 to +125 (degree)C, Absorptive, 50ohm RF Switch, w/o ext. Vss 8.629In Stock
Cut Tape
Rp97.784,18
Rp74.851,68
Rp68.980,96
Rp62.743,32
Reel
Rp58.156,82
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

pSemi RF Switch ICs SP4T, Open Reflective, Tuning Switch 16.643In Stock
Cut Tape
Rp54.120,70
Rp40.544,66
Rp37.058,92
Rp33.389,72
Reel
Rp28.252,84
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

pSemi RF Switch ICs AEC-Q100 Certified SP4T, Low IL, Reflective, 50ohm RF Switch 4.140In Stock
6.000Expected 09/11/2026
Cut Tape
Rp58.340,28
Rp43.846,94
Rp40.177,74
Rp36.141,62
Reel
Rp30.821,28
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
pSemi RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch 17.746In Stock
276.000On Order
Cut Tape
Rp19.630,22
Rp14.144,77
Rp12.768,82
Rp11.246,10
Reel
Rp9.301,42
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

pSemi RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch 7.587In Stock
Cut Tape
Rp26.601,70
Rp19.446,76
Rp17.557,12
Rp15.575,75
Reel
Rp13.539,35
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

pSemi RF Switch ICs SP4T, Low IL, Reflective, 50ohm RF Switch
9.598Expected 18/12/2026
Cut Tape
Rp48.800,36
Rp36.508,54
Rp33.389,72
Rp29.903,98
Reel
Rp25.317,48
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

pSemi RF Switch ICs SP4T, High Iso, Absorptive, 50ohm RF Switch 4.089In Stock
Cut Tape
Rp92.463,84
Rp70.081,72
Rp64.394,46
Rp58.340,28
Reel
Rp48.433,44
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
pSemi RF Switch ICs SPDT, High Iso, Reflective, 50ohm RF Switch 8.032In Stock
Cut Tape
Rp39.076,98
Rp30.087,44
Rp27.519,00
Rp24.583,64
Reel
Rp19.813,68
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

pSemi RF Switch ICs SPDT, CATV, High Iso, Absorptive RF Switch 6.815In Stock
2.000On Order
Cut Tape
Rp51.368,80
Rp38.526,60
Rp35.224,32
Rp31.555,12
Reel
Rp26.785,16
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

pSemi RF Switch ICs SPDT, CATV, High Iso, Absorptive RF Switch 6.570In Stock
Cut Tape
Rp26.051,32
Rp19.079,84
Rp17.245,24
Rp15.300,56
Reel
Rp12.750,47
Min.: 1
Mult.: 1
: 3.000
Si UltraCMOS Reel, Cut Tape, MouseReel

pSemi RF Switch ICs SPDT, DOCSIS3.X, Reflective RF Switch 1.238In Stock
Cut Tape
Rp68.797,50
Rp51.919,18
Rp47.699,60
Rp42.929,64
Reel
Rp35.958,16
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

pSemi RF Switch ICs SPDT, CATV, High Iso, Absorptive, Unpowered RF Switch 2.139In Stock
Cut Tape
Rp41.645,42
Rp30.821,28
Rp28.069,38
Rp25.134,02
Reel
Rp21.464,82
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
pSemi RF Switch ICs SPDT, High power, Reflective, 50ohm RF Switch 149In Stock
1.000Expected 11/12/2026
Cut Tape
Rp401.043,56
Rp320.871,54
Rp300.874,40
Rp283.445,70
Reel
Rp270.236,58
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
pSemi RF Switch ICs SPDT, High Power, Reflective, 50ohm RF Switch 677In Stock
Cut Tape
Rp229.325,00
Rp180.341,18
Rp168.049,36
Rp154.656,78
Reel
Rp148.052,22
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