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 AEC-Q100 Certified SPDT, Low IL, Reflective, 50ohm RF Switch 49In Stock
6.000Expected 07/05/2027
Cut Tape
Rp17.979,08
Rp12.878,89
Rp11.631,36
Rp10.237,07
Reel
Rp8.732,70
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

pSemi RF Switch ICs SPDT, Low IL, High-Linearity Reflective Switch 205In Stock
3.000Expected 26/03/2027
Cut Tape
Rp52.286,10
Rp39.076,98
Rp35.774,70
Rp32.105,50
Reel
Rp28.252,84
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

pSemi RF Switch ICs SP5T, High Iso, Absorptive, 50ohm RF Switch 240In Stock
3.000Expected 13/11/2026
Cut Tape
Rp101.086,46
Rp77.053,20
Rp71.182,48
Rp64.577,92
Reel
Rp56.322,22
Min.: 1
Mult.: 1
: 3.000
SP5T 450 MHz 4 GHz 1.6 dB 42 dB - 40 C + 105 C SMD/SMT Si UltraCMOS Reel, Cut Tape, MouseReel

pSemi RF Switch ICs SPDT, TruDC , Absorptive, 50ohm RF Switch
1.995On Order
Cut Tape
Rp508.734,58
Rp410.216,56
Rp385.449,46
Rp377.927,60
Reel
Rp344.354,42
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

pSemi RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch
87.453On Order
Cut Tape
Rp28.436,30
Rp20.914,44
Rp18.896,38
Rp16.768,24
Reel
Rp14.034,69
Min.: 1
Mult.: 1
: 3.000
SPDT 5 MHz 6 GHz 0.9 dB 16 dB - 40 C + 85 C SMD/SMT Si UltraCMOS Reel, Cut Tape, MouseReel

pSemi RF Switch ICs SPDT, Absorptive, 50ohm WiFi RF Switch
90.338Expected 05/02/2027
Cut Tape
Rp39.076,98
Rp28.986,68
Rp26.418,24
Rp23.482,88
Reel
Rp20.914,44
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

pSemi RF Switch ICs SP12T, Absorptive, 50ohm Instrumentation Switch
2.068On Order
Cut Tape
Rp549.462,70
Rp443.973,20
Rp417.554,96
Rp399.575,88
Rp391.320,18
Reel
Rp366.186,16
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
pSemi RF Switch ICs SPDT, High Iso, Absorptive, 50ohm RF Switch
20.688Expected 04/01/2027
Cut Tape
Rp41.645,42
Rp30.637,82
Rp28.069,38
Rp24.950,56
Reel
Rp20.547,52
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

pSemi RF Switch ICs SPDT, High Iso, High Power, Absorptive, 50ohm Instrumentation Switch
25.417Expected 21/12/2026
Cut Tape
Rp257.944,76
Rp203.457,14
Rp189.881,10
Rp177.589,28
Reel
Rp163.646,32
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
pSemi RF Switch ICs SPDT, 60GHz, Low IL, Reflective, Flip Chip Die
500Expected 11/12/2026
Cut Tape
Rp1.102.778,06
Rp910.145,06
Rp862.078,54
Rp809.608,98
Reel
Rp785.025,34
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
pSemi RF Switch ICs SP4T, High Iso, Absorptive, 50ohm Instrumentation Switch 5.947In Stock
27.000Expected 05/02/2027
Cut Tape
Rp243.818,34
Rp191.165,32
Rp178.139,66
Rp164.013,24
Reel
Rp139.246,14
Min.: 1
Mult.: 1
: 3.000
SMD/SMT UltraCMOS Reel, Cut Tape, MouseReel

pSemi RF Switch ICs SPDT, High Iso, High Power, Absorptive, 50ohm Instrumentation Switch
30.110On Order
Cut Tape
Rp155.207,16
Rp120.533,22
Rp111.727,14
Rp102.187,22
Reel
Rp93.748,06
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

pSemi RF Switch ICs SP6T, Absorptive, 50ohm Instrumentation Switch
6.415Expected 09/11/2026
Cut Tape
Rp183.093,08
Rp142.548,42
Rp132.458,12
Rp121.267,06
Reel
Rp108.975,24
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
pSemi RF Switch ICs SPDT, 26.5 GHz, Absorptive, 50? Instrumentation Switch
500Expected 16/11/2026
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 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 SP3T, Low IL, Reflective, 50ohm RF Switch Non-Stocked Lead-Time 24 Weeks
Cut Tape
Rp42.746,18
Rp31.738,58
Rp28.986,68
Rp25.867,86
Reel
Rp21.831,74
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
pSemi RF Switch ICs 9kHz18GHz, low IL / high ISO, 44mm LGA Non-Stocked Lead-Time 26 Weeks
Reel
Rp671.096,68
Min.: 500
Mult.: 500
: 500
SP4T 9 kHz 18 GHz 3.1 dB - 40 C + 85 C SMD/SMT LGA-29 Reel