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UltraCMOS Series Wireless & RF Integrated Circuits

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Type	Mounting Style	Package/Case
RF Switch ICs SP4T, High Iso, Absorptive, 50ohm Instrumentation Switch PE42540G-Z pSemi 1: £9.98 5,748In Stock 27,000Expected 05/02/2027	Mfr. Part No. PE42540G-Z Mouser Part No 81-PE42540G-Z	pSemi	RF Switch ICs SP4T, High Iso, Absorptive, 50ohm Instrumentation Switch Learn More about pSemi ultracmos rf switches	Datasheet	5,748In Stock 27,000Expected 05/02/2027	Cut Tape £9.98 £7.82 £7.29 £6.71 View Reel £5.70 £6.50 £6.29 £6.22 £5.70 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT
Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, optional PE43713B-Z pSemi 1: £16.22 12,800In Stock	Mfr. Part No. PE43713B-Z Mouser Part No 81-PE43713B-Z	pSemi	Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, optional Learn More about pSemi ultracmos rf dsa	Datasheet	12,800In Stock	Cut Tape £16.22 £13.70 £12.90 £11.96 View Reel £10.44 £11.45 £11.27 £11.26 £10.44 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Attenuators	Digital Step Attenuator	SMD/SMT	QFN-32
Attenuators 50ohm 6 Bit 31.5dB 0.5dB, 1.0dB Digital Step Attenuator, optional ext. Vss PE43508A-V pSemi 1: £70.17 215In 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	215In Stock	Cut Tape £70.17 £61.59 £56.76 £55.28 Reel £52.41 View 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: £1.48 3,095In Stock 3,000Expected 16/04/2027	Mfr. Part No. PE4239A-Z Mouser Part No 81-PE4239A-Z	pSemi	RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch	Datasheet	3,095In Stock 3,000Expected 16/04/2027	Cut Tape £1.48 £1.09 £0.995 £0.882 Reel £0.759 View £0.834 £0.803 £0.78 £0.745 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT	SC-70-6
RF Mixer High-Linearity MOSFET Quad Mixer with LO amplifier PE4152A-Z pSemi 1: £10.90 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 £10.90 £8.57 £8.00 £7.39 View Reel £6.22 £7.38 £6.95 £6.91 £6.22 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Mixer		SMD/SMT
RF Switch ICs SPDT, DOCSIS3.X, Reflective RF Switch PE42724A-Z pSemi 1: £2.76 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 £2.76 £2.08 £1.90 £1.73 View Reel £1.48 £1.63 £1.59 £1.48 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT	QFN-12
RF Switch ICs SPDT, 26.5 GHz, Absorptive, 50ohm Instrumentation Switch pSemi PE42522C-X PE42522C-X pSemi 1: £18.04 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 £18.04 £14.47 £13.59 £12.87 £12.60 Reel £11.86 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs
RF Switch ICs SP4T, 18 GHz, Fast Switching, Absorptive, 50ohm Instrumentation Switch PE42543C-X pSemi 1: £39.39 382In Stock 1,000Expected 02/12/2026	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		382In Stock 1,000Expected 02/12/2026	Cut Tape £39.39 £32.24 £30.49 £30.14 £28.40 Reel £26.55 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs
RF Mixer High-Linearity MOSFET Quad PE4140B-Z pSemi 1: £4.96 6,125In Stock 12,000Expected 12/11/2026	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	6,125In Stock 12,000Expected 12/11/2026	Cut Tape £4.96 £3.56 £3.41 £2.79 View Reel £2.30 £2.72 £2.62 £2.60 £2.30 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Mixer		SMD/SMT	DFN-6
RF Switch ICs SP12T, Absorptive, 50ohm RF Switch, w/o ext. Vss PE42412A-X pSemi 1: £6.67 21,759In 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	21,759In Stock	Cut Tape £6.67 £5.19 £4.81 £4.41 Reel £4.26 View £4.35 £4.10 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: £1.24 47,989In 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	47,989In Stock	Cut Tape £1.24 £0.917 £0.826 £0.734 Reel £0.615 View £0.691 £0.667 £0.602 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: £4.85 6,371In 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	6,371In Stock	Cut Tape £4.85 £3.73 £3.44 £3.13 View Reel £2.75 £3.01 £2.97 £2.94 £2.75 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: £3.80 12,254In 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	12,254In Stock	Cut Tape £3.80 £2.90 £2.67 £2.42 Reel £2.23 View £2.31 £2.16 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: £4.48 13,937In Stock	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	13,937In Stock	Cut Tape £4.48 £3.42 £3.16 £2.87 Reel £2.65 View £2.76 £2.56 £2.52 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs		SMD/SMT
RF Switch ICs Instrumentation Switch PE42521C-Z pSemi 1: £8.94 9,322In 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	9,322In Stock	Cut Tape £8.94 £7.01 £6.53 £6.01 View Reel £5.26 £5.82 £5.74 £5.26 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: £12.58 2,447In 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	2,447In Stock	Cut Tape £12.58 £9.90 £9.24 £8.56 Reel £7.93 View £8.50 £7.75 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs		SMD/SMT
RF Switch ICs SP4T, Low IL, Reflective, 50ohm RF Switch PE42641MLBD-Z pSemi 1: £1.98 11,641In Stock 9,000Expected 20/11/2026	Mfr. Part No. PE42641MLBD-Z Mouser Part No 81-PE42641MLBD-Z	pSemi	RF Switch ICs SP4T, Low IL, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	11,641In Stock 9,000Expected 20/11/2026	Cut Tape £1.98 £1.48 £1.35 £1.20 Reel £1.02 View £1.15 £1.13 £1.10 £1.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	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: £4.00 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 £4.00 £3.06 £2.82 £2.57 Reel £2.38 View £2.44 £2.31 £2.28 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: £25.67 1,500In 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	1,500In Stock	Cut Tape £25.67 £20.80 £19.60 £18.90 £18.25 Reel £17.40 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs		SMD/SMT	QFN-32
RF Switch ICs SP4T, Open Reflective, Tuning Switch PE613050A-Z pSemi 1: £2.22 16,537In 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	16,537In Stock	Cut Tape £2.22 £1.66 £1.52 £1.37 Reel £1.15 View £1.29 £1.27 £1.21 £1.13 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: £2.38 91In 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	91In Stock	Cut Tape £2.38 £1.80 £1.64 £1.48 Reel £1.26 View £1.41 £1.40 £1.35 £1.24 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: £2.95 685In Stock 9,000Expected 05/02/2027	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	685In Stock 9,000Expected 05/02/2027	Cut Tape £2.95 £2.23 £2.05 £1.85 View Reel £1.58 £1.76 £1.70 £1.58 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 PE42421SCAA-Z pSemi 1: £0.803 17,221In 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	17,221In Stock 276,000On Order On Order Ship Dates Mfr. No: PE42421SCAA-Z Stock: 17,221 Can Dispatch Immediately On Order: 123,000 Expected 04/12/2026 153,000 Expected 07/12/2026 Factory Lead Time: 24 Weeks	Cut Tape £0.803 £0.579 £0.523 £0.46 Reel £0.381 View £0.431 £0.413 £0.404 £0.372 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: £1.09 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 £1.09 £0.796 £0.718 £0.637 Reel £0.554 View £0.599 £0.593 £0.587 £0.542 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: £3.78 3,877In 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	3,877In Stock	Cut Tape £3.78 £2.87 £2.64 £2.38 View Reel £1.98 £2.28 £2.21 £2.13 £1.98 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT