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UltraCMOS Series Wireless & RF Integrated Circuits

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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.	Product Type	Type	Mounting Style	Package/Case
Attenuators 50ohm 6 Bit 31.5dB 0.5dB, 1.0dB Digital Step Attenuator, optional ext. Vss PE43508A-V pSemi 1: $98.09 240In Stock	Mfr. Part No. PE43508A-V Mouser Part No 81-PE43508A-V	pSemi	Attenuators 50ohm 6 Bit 31.5dB 0.5dB, 1.0dB Digital Step Attenuator, optional ext. Vss Learn More about pSemi ultracmos rf dsa	Datasheet	240In Stock	Cut Tape $98.09 $82.04 $75.61 $73.63 Reel $69.79 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Attenuators	Digital Step Attenuator	SMD/SMT	Die
RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch PE4239A-Z pSemi 1: $1.96 3,115In Stock 3,000Expected 01/04/2027	Mfr. Part No. PE4239A-Z Mouser Part No 81-PE4239A-Z	pSemi	RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch	Datasheet	3,115In Stock 3,000Expected 01/04/2027	Cut Tape $1.96 $1.45 $1.32 $1.18 Reel $1.01 View $1.11 $1.07 $1.04 $0.992 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT	SC-70-6
RF Switch ICs SPDT, CATV, High Iso, Absorptive, Unpowered RF Switch PE42742MLIBB-Z pSemi 1: $2.25 2,139In Stock	Mfr. Part No. PE42742MLIBB-Z Mouser Part No 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 $2.25 $1.67 $1.52 $1.36 Reel $1.15 View $1.29 $1.26 $1.23 $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT
RF Switch ICs SPDT, DOCSIS3.X, Reflective RF Switch PE42724A-Z pSemi 1: $3.67 2,998In Stock	Mfr. Part No. PE42724A-Z Mouser Part No 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 $3.67 $2.77 $2.54 $2.30 View Reel $1.96 $2.18 $2.12 $1.96 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT	QFN-12
RF Mixer High-Linearity MOSFET Quad Mixer with LO amplifier PE4152A-Z pSemi 1: $14.52 288In Stock	Mfr. Part No. PE4152A-Z Mouser Part No 81-PE4152A-Z	pSemi	RF Mixer High-Linearity MOSFET Quad Mixer with LO amplifier Learn More about pSemi ultracmos quad mosfet mixers	Datasheet	288In Stock	Cut Tape $14.52 $11.42 $10.65 $9.85 View Reel $8.28 $9.82 $9.26 $9.20 $8.28 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Mixer		SMD/SMT
RF Switch ICs SP4T, 18 GHz, Fast Switching, Absorptive, 50ohm Instrumentation Switch PE42543C-X pSemi 1: $52.46 609In Stock 1,000Expected 23/10/2026	Mfr. Part No. PE42543C-X Mouser Part No 81-PE42543C-X	pSemi	RF Switch ICs SP4T, 18 GHz, Fast Switching, Absorptive, 50ohm Instrumentation Switch Learn More about pSemi ultracmos rf switches		609In Stock 1,000Expected 23/10/2026	Cut Tape $52.46 $42.94 $40.61 $40.14 $37.82 Reel $35.36 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs
RF Switch ICs SPDT, 26.5 GHz, Absorptive, 50? Instrumentation Switch PE42522B-X pSemi 1: $22.65 832In Stock	Mfr. Part No. PE42522B-X Mouser Part No 81-PE42522B-X	pSemi	RF Switch ICs SPDT, 26.5 GHz, Absorptive, 50? Instrumentation Switch Learn More about pSemi ultracmos rf switches	Datasheet	832In Stock	Cut Tape $22.65 $18.11 $16.97 $16.20 Reel $14.14 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs		SMD/SMT
RF Switch ICs SPDT, 26.5 GHz, Absorptive, 50ohm Instrumentation Switch pSemi PE42522C-X PE42522C-X pSemi 1: $24.03 1,495In Stock	Mfr. Part No. PE42522C-X Mouser Part No 81-PE42522C-X	pSemi	RF Switch ICs SPDT, 26.5 GHz, Absorptive, 50ohm Instrumentation Switch	Datasheet	1,495In Stock	Cut Tape $24.03 $19.28 $18.10 $17.14 $16.78 Reel $15.79 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs
RF Switch ICs SP12T, Absorptive, 50ohm RF Switch, w/o ext. Vss PE42412A-X pSemi 1: $8.88 21,985In Stock	Mfr. Part No. PE42412A-X Mouser Part No 81-PE42412A-X	pSemi	RF Switch ICs SP12T, Absorptive, 50ohm RF Switch, w/o ext. Vss Learn More about pSemi ultracmos rf switches	Datasheet	21,985In Stock	Cut Tape $8.88 $6.91 $6.41 $5.87 Reel $5.67 View $5.79 $5.47 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs		SMD/SMT
RF Switch ICs SPDT, High Iso, Absorptive, 50ohm RF Switch PE42420F-Z pSemi 1: $3.93 7,283In Stock	Mfr. Part No. PE42420F-Z Mouser Part No 81-PE42420F-Z	pSemi	RF Switch ICs SPDT, High Iso, Absorptive, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	7,283In Stock	Cut Tape $3.93 $2.97 $2.73 $2.46 View Reel $2.11 $2.35 $2.27 $2.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT	LGA-20
RF Switch ICs SPDT, Reflective, 50ohm WiFi RF Switch PE42424A-Z pSemi 1: $1.65 49,239In Stock	Mfr. Part No. PE42424A-Z Mouser Part No 81-PE42424A-Z	pSemi	RF Switch ICs SPDT, Reflective, 50ohm WiFi RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	49,239In Stock	Cut Tape $1.65 $1.22 $1.10 $0.978 Reel $0.82 View $0.92 $0.888 $0.802 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT
RF Switch ICs SP4T, High Iso, Absorptive, 50ohm RF Switch, w/o ext. Vss PE42441E-Z pSemi 1: $6.46 6,506In Stock	Mfr. Part No. PE42441E-Z Mouser Part No 81-PE42441E-Z	pSemi	RF Switch ICs SP4T, High Iso, Absorptive, 50ohm RF Switch, w/o ext. Vss	Datasheet	6,506In Stock	Cut Tape $6.46 $4.96 $4.58 $4.17 View Reel $3.66 $4.01 $3.95 $3.92 $3.66 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs
RF Switch ICs SP6T, Absorptive, 50ohm RF Switch, w/o ext. Vss PE42462A-X pSemi 1: $5.06 12,599In Stock	Mfr. Part No. PE42462A-X Mouser Part No 81-PE42462A-X	pSemi	RF Switch ICs SP6T, Absorptive, 50ohm RF Switch, w/o ext. Vss Learn More about pSemi ultracmos rf switches	Datasheet	12,599In Stock	Cut Tape $5.06 $3.86 $3.56 $3.22 Reel $2.96 View $3.08 $2.87 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs		SMD/SMT
RF Switch ICs SP8T, Absorptive, 50ohm RF Switch, w/o ext. Vss PE42482A-X pSemi 1: $5.97 8,273In Stock 6,000On Order	Mfr. Part No. PE42482A-X Mouser Part No 81-PE42482A-X	pSemi	RF Switch ICs SP8T, Absorptive, 50ohm RF Switch, w/o ext. Vss Learn More about pSemi ultracmos rf switches	Datasheet	8,273In Stock 6,000On Order	Cut Tape $5.97 $4.56 $4.21 $3.82 Reel $3.52 View $3.67 $3.41 $3.36 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs		SMD/SMT
RF Switch ICs Instrumentation Switch PE42521C-Z pSemi 1: $11.91 9,758In Stock	Mfr. Part No. PE42521C-Z Mouser Part No 81-PE42521C-Z	pSemi	RF Switch ICs Instrumentation Switch Learn More about pSemi ultracmos rf switches	Datasheet	9,758In Stock	Cut Tape $11.91 $9.34 $8.70 $8.01 View Reel $7.01 $7.75 $7.65 $7.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT
RF Switch ICs SP8T, Absorptive, 50ohm Instrumentation Switch PE42582A-X pSemi 1: $16.76 2,762In Stock	Mfr. Part No. PE42582A-X Mouser Part No 81-PE42582A-X	pSemi	RF Switch ICs SP8T, Absorptive, 50ohm Instrumentation Switch Learn More about pSemi ultracmos rf switches	Datasheet	2,762In Stock	Cut Tape $16.76 $13.19 $12.30 $11.39 Reel $10.56 View $11.33 $10.33 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs		SMD/SMT
RF Switch ICs SP6T, -55 to +125 (degree)C, Absorptive, 50ohm RF Switch, w/o ext. Vss PE426462A-X pSemi 1: $5.33 8,629In Stock	Mfr. Part No. PE426462A-X Mouser Part No 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 $5.33 $4.08 $3.76 $3.42 Reel $3.17 View $3.25 $3.08 $3.03 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs		SMD/SMT
Attenuators 50ohm 6Bit 31.5dB 0.5dB Digital Step Attenuator PE4312C-Z pSemi 1: $4.40 15,074In Stock 42,000On Order	Mfr. Part No. PE4312C-Z Mouser Part No 81-PE4312C-Z	pSemi	Attenuators 50ohm 6Bit 31.5dB 0.5dB Digital Step Attenuator Learn More about pSemi ultracmos rf dsa	Datasheet	15,074In Stock 42,000On Order On Order Ship Dates Mfr. No: PE4312C-Z Stock: 15,074 Can Dispatch Immediately On Order: 24,000 Expected 09/04/2027 18,000 Expected 23/04/2027 Factory Lead Time: 24 Weeks	Cut Tape $4.40 $3.61 $3.36 $3.07 View Reel $2.80 $2.97 $2.80 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Attenuators	Digital Step Attenuator	SMD/SMT	QFN-20
RF Switch ICs SP4T, Open Reflective, Tuning Switch PE613050A-Z pSemi 1: $2.95 16,651In Stock	Mfr. Part No. PE613050A-Z Mouser Part No 81-PE613050A-Z	pSemi	RF Switch ICs SP4T, Open Reflective, Tuning Switch Learn More about pSemi ultracmos rf switches	Datasheet	16,651In Stock	Cut Tape $2.95 $2.21 $2.02 $1.82 Reel $1.54 View $1.72 $1.70 $1.62 $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT
RF Switch ICs AEC-Q100 Certified SP4T, Low IL, Reflective, 50ohm RF Switch PE423641MLAA-Z pSemi 1: $3.18 4,140In Stock 6,000Expected 10/11/2026	Mfr. Part No. PE423641MLAA-Z Mouser Part No 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	4,140In Stock 6,000Expected 10/11/2026	Cut Tape $3.18 $2.39 $2.19 $1.97 Reel $1.68 View $1.87 $1.86 $1.80 $1.65 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT
RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch PE42421SCAA-Z pSemi 1: $0.98 17,758In Stock 276,000On 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	17,758In Stock 276,000On Order On Order Ship Dates Mfr. No: PE42421SCAA-Z Stock: 17,758 Can Dispatch Immediately On Order: 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	RF Switch ICs		SMD/SMT
RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch PE42427A-Z pSemi 1: $1.45 7,587In Stock	Mfr. Part No. PE42427A-Z Mouser Part No 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 $1.45 $1.06 $0.957 $0.849 Reel $0.738 View $0.798 $0.79 $0.781 $0.722 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT	QFN-12
RF Switch ICs SP4T, High Iso, Absorptive, 50ohm RF Switch PE42442A-Z pSemi 1: $5.04 4,199In Stock	Mfr. Part No. PE42442A-Z Mouser Part No 81-PE42442A-Z	pSemi	RF Switch ICs SP4T, High Iso, Absorptive, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	4,199In Stock	Cut Tape $5.04 $3.82 $3.51 $3.18 View Reel $2.64 $3.03 $2.94 $2.84 $2.64 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT
RF Switch ICs SPDT, High Iso, Reflective, 50ohm RF Switch PE4250MLI-Z pSemi 1: $2.13 8,032In Stock	Mfr. Part No. PE4250MLI-Z Mouser Part No 81-PE4250MLI-Z	pSemi	RF Switch ICs SPDT, High Iso, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	8,032In Stock	Cut Tape $2.13 $1.64 $1.50 $1.34 Reel $1.08 View $1.26 $1.23 $1.16 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RF Switch ICs		SMD/SMT
RF Switch ICs SPDT, CATV, High Iso, Absorptive RF Switch PE4256MLIAA-Z pSemi 1: $2.80 6,815In Stock 2,000On Order	Mfr. Part No. PE4256MLIAA-Z Mouser Part No 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 $2.80 $2.10 $1.92 $1.72 Reel $1.46 View $1.63 $1.61 $1.57 $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT

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