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UltraCMOS Series RF & Wireless

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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.
RF Switch ICs SPDT, High Iso, High Power, Absorptive, 50ohm Instrumentation Switch PE42553B-Z pSemi 1: £6.36 30,110On Order	Mfr. Part No. PE42553B-Z Mouser Part No 81-PE42553B-Z	pSemi	RF Switch ICs SPDT, High Iso, High Power, Absorptive, 50ohm Instrumentation Switch Learn More about pSemi ultracmos rf switches	Datasheet	30,110On Order On Order Ship Dates Mfr. No: PE42553B-Z Stock: 0 On Order: 6,110 Expected 28/12/2026 9,000 Expected 04/01/2027 15,000 Expected 19/03/2027 Factory Lead Time: 24 Weeks	Cut Tape £6.36 £4.93 £4.57 £4.18 View Reel £3.83 £4.09 £4.02 £3.96 £3.83 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
RF Switch ICs SP6T, Absorptive, 50ohm Instrumentation Switch PE42562A-X pSemi 1: £7.49 7,415Expected 09/11/2026	Mfr. Part No. PE42562A-X Mouser Part No 81-PE42562A-X	pSemi	RF Switch ICs SP6T, Absorptive, 50ohm Instrumentation Switch Learn More about pSemi ultracmos rf switches	Datasheet	7,415Expected 09/11/2026	Cut Tape £7.49 £5.83 £5.42 £4.96 Reel £4.46 View £4.80 £4.30 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500
RF Switch ICs SP5T, High Power, Reflective, 50ohm RF Switch PE42850B-X pSemi 1: £25.67 1,500On Order	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	1,500On Order	Cut Tape £25.67 £20.80 £19.60 £18.90 £18.25 Reel £17.40 MouseReel Available	Min.: 1 Mult.: 1 : 500
Attenuators 50ohm 2Bit 18.0dB 6.0dB Digital Step Attenuator PE43205B-Z pSemi 1: £1.75 64,479On Order	Mfr. Part No. PE43205B-Z Mouser Part No 81-PE43205B-Z	pSemi	Attenuators 50ohm 2Bit 18.0dB 6.0dB Digital Step Attenuator Learn More about pSemi ultracmos rf dsa	Datasheet	64,479On Order On Order Ship Dates Mfr. No: PE43205B-Z Stock: 0 On Order: 4,479 Expected 21/12/2026 36,000 Expected 25/01/2027 24,000 Expected 26/02/2027 Factory Lead Time: 24 Weeks	Cut Tape £1.75 £1.42 £1.32 £1.20 Reel £0.995 View £1.13 £1.09 £1.05 £0.96 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Attenuators UltraCMOS RF Digital Step Attenuator, 9 kHz-13 GHz PE43610A-X pSemi 1: £19.40 5,986On Order	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	5,986On Order On Order Ship Dates Mfr. No: PE43610A-X Stock: 0 On Order: 3,486 Expected 12/02/2027 2,500 Expected 09/04/2027 Factory Lead Time: 16 Weeks	Cut Tape £19.40 £16.14 £15.23 £14.11 View Reel £12.77 £13.54 £12.77 Quote	Min.: 1 Mult.: 1 : 500
Attenuators Vss PE43705B-Z pSemi 1: £8.44 5,990Expected 27/11/2026	Mfr. Part No. PE43705B-Z Mouser Part No 81-PE43705B-Z	pSemi	Attenuators Vss	Datasheet	5,990Expected 27/11/2026	Cut Tape £8.44 £6.92 £6.50 £5.98 View Reel £4.94 £5.67 £5.52 £5.37 £4.94 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Attenuators ext. Vss PE43711B-Z pSemi 1: £5.71 26,085Expected 18/12/2026	Mfr. Part No. PE43711B-Z Mouser Part No 81-PE43711B-Z	pSemi	Attenuators ext. Vss Learn More about pSemi ultracmos rf dsa	Datasheet	26,085Expected 18/12/2026	Cut Tape £5.71 £4.65 £4.36 £4.00 View Reel £3.36 £3.75 £3.68 £3.55 £3.36 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, w/o PE43712B-Z pSemi 1: £6.01 62,102Expected 12/03/2027	Mfr. Part No. PE43712B-Z Mouser Part No 81-PE43712B-Z	pSemi	Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, w/o Learn More about pSemi ultracmos rf dsa	Datasheet	62,102Expected 12/03/2027	Cut Tape £6.01 £4.90 £4.58 £4.21 View Reel £3.44 £3.95 £3.87 £3.74 £3.44 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, optional PE43713B-Z pSemi 1: £16.22 12,818Expected 02/11/2026	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	12,818Expected 02/11/2026	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
Phase Detectors/Shifters 8-bit 1.7-2.2 GHz RF Digital Phase Shifter PE44820B-X pSemi 1: £7.49 10,050On Order	Mfr. Part No. PE44820B-X Mouser Part No 81-PE44820B-X	pSemi	Phase Detectors/Shifters 8-bit 1.7-2.2 GHz RF Digital Phase Shifter Learn More about pSemi pe44820 ultracmos rf digital phase shifter	Datasheet	10,050On Order On Order Ship Dates Mfr. No: PE44820B-X Stock: 0 On Order: 50 Expected 25/12/2026 2,000 Expected 14/05/2027 8,000 Expected 07/06/2027 Factory Lead Time: 26 Weeks	Cut Tape £7.49 £6.23 £5.84 £5.37 £5.10 Reel £4.95 MouseReel Available	Min.: 1 Mult.: 1 : 500
RF Switch ICs SPDT, 40GHz, High Iso, Reflective, Flip Chip Die pSemi PE42524B-X PE42524B-X pSemi 1: £47.53 357Expected 18/06/2027	Mfr. Part No. PE42524B-X Mouser Part No 81-PE42524B-X	pSemi	RF Switch ICs SPDT, 40GHz, High Iso, Reflective, Flip Chip Die	Datasheet	357Expected 18/06/2027	Cut Tape £47.53 £43.04 £41.78 £41.46 View Reel £35.99 £41.45 £35.99 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500
RF Switch ICs SPDT, High Iso, Absorptive, 50ohm RF Switch 4257-52 pSemi 1: £2.00 2,975Expected 27/11/2026	Mfr. Part No. 4257-52 Mouser Part No 81-4257-52	pSemi	RF Switch ICs SPDT, High Iso, Absorptive, 50ohm RF Switch	Datasheet	2,975Expected 27/11/2026	Cut Tape £2.00 £1.48 £1.36 £1.21 Reel £1.04 View £1.15 £1.12 £1.10 £1.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
RF Development Tools 6 GHz 100W Power Limiter Eval. Board EK45361-01 pSemi 1: £68.32 35Expected 12/11/2026	Mfr. Part No. EK45361-01 Mouser Part No 81-EK45361-01	pSemi	RF Development Tools 6 GHz 100W Power Limiter Eval. Board Learn More about pSemi ultracmos power limiter eval kits		35Expected 12/11/2026	£68.32	Min.: 1 Mult.: 1
RF Switch ICs SP4T, Low IL, Reflective, 50ohm RF Switch PE42440MLBB-Z pSemi 1: £2.00 1,732In Stock 12,000Expected 18/12/2026	Mfr. Part No. PE42440MLBB-Z Mouser Part No 81-PE42440MLBB-Z	pSemi	RF Switch ICs SP4T, Low IL, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	1,732In Stock 12,000Expected 18/12/2026	Cut Tape £2.00 £1.49 £1.37 £1.22 Reel £1.04 View £1.15 £1.13 £1.11 £1.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
RF Development Tools SP12T, Absorptive, 50ohm Instrumentation Switch Eval. Board pSemi EK42512-02 EK42512-02 pSemi 1: £278.45 15On Order	Mfr. Part No. EK42512-02 Mouser Part No 81-EK42512-02	pSemi	RF Development Tools SP12T, Absorptive, 50ohm Instrumentation Switch Eval. Board Learn More about pSemi rf switch eval kits	Datasheet	15On Order On Order Ship Dates Mfr. No: EK42512-02 Stock: 0 On Order: 5 Expected 25/12/2026 10 Expected 04/01/2027 Factory Lead Time: 16 Weeks	£278.45	Min.: 1 Mult.: 1
RF Development Tools Eval. Board EK42520-03 pSemi 1: £68.32 11On Order	Mfr. Part No. EK42520-03 Mouser Part No 81-EK42520-03	pSemi	RF Development Tools Eval. Board Learn More about pSemi rf switch eval kits		11On Order On Order Ship Dates Mfr. No: EK42520-03 Stock: 0 On Order: 4 Expected 09/11/2026 2 Expected 12/11/2026 5 Expected 17/11/2026 Factory Lead Time: 24 Weeks	£68.32	Min.: 1 Mult.: 1
RF Switch ICs SPST, CATV, High Iso, Absorptive RF Switch 4270-52 pSemi 3,000: £1.00 Non-Stocked	Mfr. Part No. 4270-52 Mouser Part No 81-4270-52	pSemi	RF Switch ICs SPST, CATV, High Iso, Absorptive RF Switch	Datasheet	Non-Stocked	Reel £1.00	Min.: 3,000 Mult.: 3,000 : 3,000
RF Development Tools Broadband Quad MOSFET Eval. Board EK4141-02 pSemi 1: £69.07 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. EK4141-02 Mouser Part No 81-EK4141-02	pSemi	RF Development Tools Broadband Quad MOSFET Eval. Board	Datasheet	Non-Stocked Lead-Time 24 Weeks	£69.07	Min.: 1 Mult.: 1
RF Development Tools AEC-Q100 Certified SPDT, Low IL, Reflective, 50ohm RF Switch Eval.Board EK423422-01 pSemi 1: £68.32 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. EK423422-01 Mouser Part No 81-EK423422-01	pSemi	RF Development Tools AEC-Q100 Certified SPDT, Low IL, Reflective, 50ohm RF Switch Eval.Board	Datasheet	Non-Stocked Lead-Time 24 Weeks	£68.32	Min.: 1 Mult.: 1
RF Development Tools AEC-Q100 Certified SPDT, Low IL, Reflective, 50ohm RF Switch Eval.Board EK42359-01 pSemi 1: £68.32 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. EK42359-01 Mouser Part No 81-EK42359-01	pSemi	RF Development Tools AEC-Q100 Certified SPDT, Low IL, Reflective, 50ohm RF Switch Eval.Board Learn More about pSemi rf switch eval kits		Non-Stocked Lead-Time 24 Weeks	£68.32	Min.: 1 Mult.: 1
RF Development Tools AEC-Q100 Certified SP4T, Low IL, Reflective, 50ohm RF Switch Eval.Board EK423641-01 pSemi 1: £72.84 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. EK423641-01 Mouser Part No 81-EK423641-01	pSemi	RF Development Tools AEC-Q100 Certified SP4T, Low IL, Reflective, 50ohm RF Switch Eval.Board	Datasheet	Non-Stocked Lead-Time 24 Weeks	£72.84	Min.: 1 Mult.: 1
RF Development Tools SPDT, High Iso, Absorptive, 50? RF Switch Eval. Board EK42420-04 pSemi 1: £68.32 Non-Stocked	Mfr. Part No. EK42420-04 Mouser Part No 81-EK42420-04	pSemi	RF Development Tools SPDT, High Iso, Absorptive, 50? RF Switch Eval. Board Learn More about pSemi rf switch eval kits		Non-Stocked	£68.32	Min.: 1 Mult.: 1
RF Development Tools SPDT, Low IL, Reflective, 50ohm RF Switch Eval. Board EK42421-01 pSemi 1: £72.84 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. EK42421-01 Mouser Part No 81-EK42421-01	pSemi	RF Development Tools SPDT, Low IL, Reflective, 50ohm RF Switch Eval. Board Learn More about pSemi rf switch eval kits		Non-Stocked Lead-Time 24 Weeks	£72.84	Min.: 1 Mult.: 1
RF Development Tools SPDT, Low IL, Reflective, 50ohm RF Switch Eval. Board EK42422-01 pSemi 1: £70.52 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. EK42422-01 Mouser Part No 81-EK42422-01	pSemi	RF Development Tools SPDT, Low IL, Reflective, 50ohm RF Switch Eval. Board Learn More about pSemi rf switch eval kits		Non-Stocked Lead-Time 24 Weeks	£70.52	Min.: 1 Mult.: 1
WiFi Development Tools - 802.11 SPDT, Absorptive, 50ohm WiFi RF Switch Eval. Board EK42423-03 pSemi 1: £68.32 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. EK42423-03 Mouser Part No 81-EK42423-03	pSemi	WiFi Development Tools - 802.11 SPDT, Absorptive, 50ohm WiFi RF Switch Eval. Board Learn More about pSemi rf switch eval kits		Non-Stocked Lead-Time 24 Weeks	£68.32	Min.: 1 Mult.: 1

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