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 (USD) 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, High power, Reflective, 50ohm RF Switch 634In Stock
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 728In Stock
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
pSemi RF Switch ICs AEC-Q100 Certified SPDT, Low IL, Reflective, 50ohm RF Switch 2,388In Stock
6,000Expected 07/05/2027
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 446In Stock
3,000Expected 26/03/2027
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 SPDT, 60GHz, Low IL, Reflective, Flip Chip Die 5In Stock
500Expected 11/12/2026
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, Low IL, Reflective, 50ohm RF Switch 189In Stock
9,000Expected 20/11/2026
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 SPDT, TruDC , Absorptive, 50ohm RF Switch
995On Order
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
299,953On Order
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, Absorptive, 50ohm WiFi RF Switch
91,003Expected 05/02/2027
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 SP4T, Low IL, Reflective, 50ohm RF Switch
10,366Expected 18/12/2026
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 SP12T, Absorptive, 50ohm Instrumentation Switch
4,568Expected 27/11/2026
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
24,862On Order
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
26,730Expected 21/12/2026
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 SP4T, High Iso, Absorptive, 50ohm Instrumentation Switch
26,951Expected 05/02/2027
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
20,906On Order
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
8,415Expected 29/01/2027
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 9kHz18GHz, low IL / high ISO, 44mm LGA Non-Stocked Lead-Time 26 Weeks
Min.: 500
Mult.: 500
: 500

SP4T 9 kHz 18 GHz 3.1 dB - 40 C + 85 C SMD/SMT LGA-29 Reel