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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
RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch PE4239A-Z pSemi 1: $1.97 4,078In Stock	Mfr. Part No. PE4239A-Z Mouser Part No 81-PE4239A-Z	pSemi	RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch	Datasheet	4,078In Stock	Cut Tape $1.97 $1.45 $1.33 $1.17 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, 26.5 GHz, Absorptive, 50? Instrumentation Switch PE42522B-X pSemi 1: $22.66 1,360In 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	1,360In Stock	Cut Tape $22.66 $18.11 $16.97 $16.20 Reel $14.14 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs		SMD/SMT
RF Switch ICs SP4T, 18 GHz, Fast Switching, Absorptive, 50ohm Instrumentation Switch PE42543C-X pSemi 1: $52.47 1,305In Stock	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		1,305In Stock	Cut Tape $52.47 $42.95 $40.61 $40.15 $37.83 Reel $35.37 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs
RF Switch ICs SPDT, 26.5 GHz, Absorptive, 50ohm Instrumentation Switch pSemi PE42522C-X PE42522C-X pSemi 1: $24.04 1,498In 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	1,498In Stock	Cut Tape $24.04 $19.28 $18.11 $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: $8.89 25,046In 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	25,046In Stock	Cut Tape $8.89 $6.91 $6.41 $5.87 Reel $5.68 View $5.79 $5.47 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs		SMD/SMT
RF Switch ICs SPDT, Reflective, 50ohm WiFi RF Switch PE42424A-Z pSemi 1: $1.65 51,109In 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	51,109In Stock	Cut Tape $1.65 $1.22 $1.10 $0.978 Reel $0.82 View $0.92 $0.889 $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: $6.47 7,808In 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	7,808In Stock	Cut Tape $6.47 $4.97 $4.58 $4.18 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 13,267In 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	13,267In Stock	Cut Tape $5.06 $3.86 $3.56 $3.22 Reel $2.97 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 5,164In Stock 9,500Expected 2027/01/08	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	5,164In Stock 9,500Expected 2027/01/08	Cut Tape $5.97 $4.56 $4.21 $3.83 Reel $3.52 View $3.68 $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 12,081In 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	12,081In Stock	Cut Tape $11.91 $9.34 $8.70 $8.01 View Reel $7.01 $7.76 $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 3,062In 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	3,062In Stock	Cut Tape $16.76 $13.19 $12.30 $11.40 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 6,878In Stock 2,000Expected 2026/10/08	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	6,878In Stock 2,000Expected 2026/10/08	Cut Tape $5.33 $4.08 $3.76 $3.42 Reel $3.17 View $3.26 $3.08 $3.04 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs		SMD/SMT
RF Switch ICs SP5T, High Power, Reflective, 50ohm RF Switch PE42850B-X pSemi 1: $34.20 1,861In Stock	Mfr. Part No. PE42850B-X Mouser Part No 81-PE42850B-X	pSemi	RF Switch ICs SP5T, High Power, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	1,861In Stock	Cut Tape $34.20 $27.71 $26.11 $25.18 $24.31 Reel $23.18 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs		SMD/SMT	QFN-32
Attenuators 50ohm 6Bit 31.5dB 0.5dB Digital Step Attenuator PE4312C-Z pSemi 1: $4.40 39,470In 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	39,470In Stock 42,000On Order On Order Ship Dates Mfr. No: PE4312C-Z Stock: 39,470 Can Dispatch Immediately On Order: 24,000 Expected 2027/04/09 18,000 Expected 2027/04/23 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
Attenuators UltraCMOS RF Digital Step Attenuator, 9 kHz-13 GHz PE43610A-X pSemi 1: $25.84 1,617In Stock	Mfr. Part No. PE43610A-X Mouser Part No 81-PE43610A-X	pSemi	Attenuators UltraCMOS RF Digital Step Attenuator, 9 kHz-13 GHz Learn More about pSemi pe4361	Datasheet	1,617In Stock	Cut Tape $25.84 $21.50 $20.28 $18.79 View Reel $17.01 $18.04 $17.01 Quote	Min.: 1 Mult.: 1 : 500	Attenuators	RF Digital Step Attenuator	SMD/SMT	LGA-24
Attenuators ext. Vss PE43704B-Z pSemi 1: $25.42 3,572In Stock	Mfr. Part No. PE43704B-Z Mouser Part No 81-PE43704B-Z	pSemi	Attenuators ext. Vss	Datasheet	3,572In Stock	Cut Tape $25.42 $21.67 $20.42 $18.93 View Reel $16.43 $18.19 $17.97 $17.96 $16.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Attenuators	Digital Step Attenuator	SMD/SMT	QFN-32
RF Switch ICs SP4T, Open Reflective, Tuning Switch PE613050A-Z pSemi 1: $2.95 16,871In 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	16,871In Stock	Cut Tape $2.95 $2.21 $2.02 $1.83 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
Attenuators 50ohm 5Bit 15.5dB 0.5dB Digital Step Attenuator PE43650A-Z pSemi 1: $2.67 980In Stock End of Life	Mfr. Part No. PE43650A-Z Mouser Part No 81-PE43650A-Z End of Life	pSemi	Attenuators 50ohm 5Bit 15.5dB 0.5dB Digital Step Attenuator Learn More about pSemi ultracmos rf dsa	Datasheet	980In Stock	Cut Tape $2.67 $2.00 $1.83 $1.67 Reel $1.47 View $1.62 $1.58 $1.52 $1.42 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Attenuators	Digital Step Attenuator	SMD/SMT	QFN-24
RF Mixer High-Linearity MOSFET Quad PE4140B-Z pSemi 1: $6.61 1,189In Stock 12,000Expected 2026/10/16	Mfr. Part No. PE4140B-Z Mouser Part No 81-PE4140B-Z	pSemi	RF Mixer High-Linearity MOSFET Quad Learn More about pSemi ultracmos quad mosfet mixers	Datasheet	1,189In Stock 12,000Expected 2026/10/16	Cut Tape $6.61 $4.75 $4.55 $3.72 View Reel $3.07 $3.62 $3.49 $3.47 $3.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Mixer		SMD/SMT	DFN-6
RF Switch ICs AEC-Q100 Certified SPDT, Low IL, Reflective, 50ohm RF Switch PE423422A-Z pSemi 1: $2.71 4,826In Stock	Mfr. Part No. PE423422A-Z Mouser Part No 81-PE423422A-Z	pSemi	RF Switch ICs AEC-Q100 Certified SPDT, Low IL, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	4,826In Stock	Cut Tape $2.71 $2.02 $1.85 $1.66 Reel $1.44 View $1.57 $1.55 $1.51 $1.38 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: $3.17 7,332In Stock	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	7,332In Stock	Cut Tape $3.17 $2.40 $2.19 $1.97 Reel $1.67 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, High Iso, Absorptive, 50ohm RF Switch PE42420F-Z pSemi 1: $3.93 4,457In Stock 6,000Expected 2026/10/09	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	4,457In Stock 6,000Expected 2026/10/09	Cut Tape $3.93 $2.97 $2.73 $2.47 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, Low IL, Reflective, 50ohm RF Switch PE42422MLAA-Z pSemi 1: $1.55 3,293In Stock 93,000On Order	Mfr. Part No. PE42422MLAA-Z Mouser Part No 81-PE42422MLAA-Z	pSemi	RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	3,293In Stock 93,000On Order On Order Ship Dates Mfr. No: PE42422MLAA-Z Stock: 3,293 Can Dispatch Immediately On Order: 60,000 Expected 2026/11/27 33,000 Expected 2026/12/04 Factory Lead Time: 24 Weeks	Cut Tape $1.55 $1.14 $1.03 $0.914 Reel $0.765 View $0.859 $0.827 $0.748 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 10,520In 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	10,520In Stock	Cut Tape $1.45 $1.06 $0.957 $0.849 Reel $0.739 View $0.798 $0.79 $0.782 $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 4,840In 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	4,840In Stock	Cut Tape $5.04 $3.83 $3.51 $3.17 View Reel $2.64 $3.04 $2.94 $2.84 $2.64 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT

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