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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 SP12T, Absorptive, 50ohm Instrumentation Switch PE42512A-X pSemi 1: $29.96 4,568Expected 2026/11/27	Mfr. Part No. PE42512A-X Mouser Part No 81-PE42512A-X	pSemi	RF Switch ICs SP12T, Absorptive, 50ohm Instrumentation Switch Learn More about pSemi ultracmos rf switches	Datasheet	4,568Expected 2026/11/27	Cut Tape $29.96 $24.20 $22.76 $21.78 $21.33 Reel $19.97 MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs		SMD/SMT
RF Switch ICs SPDT, High Iso, Absorptive, 50ohm RF Switch PE4251MLI-Z pSemi 1: $2.27 24,802Expected 2026/11/20	Mfr. Part No. PE4251MLI-Z Mouser Part No 81-PE4251MLI-Z	pSemi	RF Switch ICs SPDT, High Iso, Absorptive, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	24,802Expected 2026/11/20	Cut Tape $2.27 $1.67 $1.54 $1.36 Reel $1.16 View $1.28 $1.26 $1.22 $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RF Switch ICs		SMD/SMT
RF Switch ICs SPDT, High Iso, High Power, Absorptive, 50ohm Instrumentation Switch PE42520C-Z pSemi 1: $14.06 25,373Expected 2026/12/21	Mfr. Part No. PE42520C-Z Mouser Part No 81-PE42520C-Z	pSemi	RF Switch ICs SPDT, High Iso, High Power, Absorptive, 50ohm Instrumentation Switch Learn More about pSemi ultracmos rf switches	Datasheet	25,373Expected 2026/12/21	Cut Tape $14.06 $11.10 $10.35 $9.68 View Reel $8.92 $9.64 $9.33 $9.21 $8.92 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT
RF Switch ICs SP4T, High Iso, Absorptive, 50ohm Instrumentation Switch PE42540G-Z pSemi 1: $12.79 26,951Expected 2027/02/05	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	26,951Expected 2027/02/05	Cut Tape $12.79 $10.06 $9.39 $8.66 View Reel $7.59 $8.39 $8.28 $7.59 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT
RF Switch ICs SPDT, High Iso, High Power, Absorptive, 50ohm Instrumentation Switch PE42553B-Z pSemi 1: $8.47 20,906On 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	20,906On Order On Order Ship Dates Mfr. No: PE42553B-Z Stock: 0 On Order: 11,906 Expected 2026/12/28 9,000 Expected 2027/01/04 Factory Lead Time: 24 Weeks	Cut Tape $8.47 $6.57 $6.09 $5.57 View Reel $4.98 $5.43 $5.35 $5.27 $4.98 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT
RF Switch ICs SP6T, Absorptive, 50ohm Instrumentation Switch PE42562A-X pSemi 1: $9.98 8,415Expected 2027/01/29	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	8,415Expected 2027/01/29	Cut Tape $9.98 $7.77 $7.22 $6.61 Reel $5.94 View $6.40 $5.73 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs		SMD/SMT
Attenuators 50ohm 2Bit 18.0dB 6.0dB Digital Step Attenuator PE43205B-Z pSemi 1: $2.33 64,759On 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	64,759On Order On Order Ship Dates Mfr. No: PE43205B-Z Stock: 0 On Order: 4,759 Expected 2026/12/21 36,000 Expected 2027/01/25 24,000 Expected 2027/02/26 Factory Lead Time: 24 Weeks	Cut Tape $2.33 $1.90 $1.76 $1.59 Reel $1.33 View $1.50 $1.45 $1.40 $1.28 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Attenuators	Digital Step Attenuator	SMD/SMT	QFN-12
Attenuators 50ohm 6 Bit 31.5dB 0.5dB, 1.0dB Digital Step Attenuator, optional ext. Vss PE43508A-V pSemi 1: $93.48 250Expected 2027/07/16	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	250Expected 2027/07/16	Cut Tape $93.48 $82.12 $76.86 $75.77 Reel $69.80 MouseReel Available	Min.: 1 Mult.: 1 : 250	Attenuators	Digital Step Attenuator	SMD/SMT	Die
Attenuators Vss PE43705B-Z pSemi 1: $11.25 5,983Expected 2026/11/27	Mfr. Part No. PE43705B-Z Mouser Part No 81-PE43705B-Z	pSemi	Attenuators Vss	Datasheet	5,983Expected 2026/11/27	Cut Tape $11.25 $9.22 $8.65 $7.97 View Reel $6.58 $7.56 $7.35 $7.15 $6.58 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Attenuators
Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, w/o PE43712B-Z pSemi 1: $8.01 62,131Expected 2027/03/12	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	62,131Expected 2027/03/12	Cut Tape $8.01 $6.52 $6.11 $5.61 View Reel $4.58 $5.26 $5.15 $4.98 $4.58 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Attenuators	Digital Step Attenuator	SMD/SMT	QFN-32
Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, optional PE43713B-Z pSemi 1: $21.61 13,368On Order	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	13,368On Order On Order Ship Dates Mfr. No: PE43713B-Z Stock: 0 On Order: 4,368 Expected 2026/11/27 9,000 Expected 2026/12/04 Factory Lead Time: 24 Weeks	Cut Tape $21.61 $18.25 $17.19 $15.93 View Reel $13.91 $15.26 $15.01 $15.00 $13.91 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Attenuators	Digital Step Attenuator	SMD/SMT	QFN-32
Phase Detectors/Shifters 8-bit 1.7-2.2 GHz RF Digital Phase Shifter PE44820B-X pSemi 1: $9.98 10,150On 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	10,150On Order On Order Ship Dates Mfr. No: PE44820B-X Stock: 0 On Order: 150 Expected 2026/12/25 2,000 Expected 2026/12/31 8,000 Expected 2027/06/07 Factory Lead Time: 24 Weeks	Cut Tape $9.98 $8.30 $7.78 $7.15 Reel $6.59 View $6.79 $6.33 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	Phase Detectors / Shifters	Digital Phase Shifter	SMD/SMT	QFN-32
RF Switch ICs SPDT, 40GHz, High Iso, Reflective, Flip Chip Die pSemi PE42524B-X PE42524B-X pSemi 1: $63.31 357Expected 2027/06/18	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 2027/06/18	Cut Tape $63.31 $57.34 $55.66 $55.23 View Reel $47.94 $55.22 $47.94 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	RF Switch ICs
RF Switch ICs SPST, CATV, High Iso, Absorptive RF Switch 4270-52 pSemi 3,000: $1.34 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 $1.34	Min.: 3,000 Mult.: 3,000 : 3,000	RF Switch ICs		SMD/SMT
Prescaler Die PE35400A-G pSemi 1: $49.78 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PE35400A-G Mouser Part No 81-PE35400A-G	pSemi	Prescaler Die	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $49.78 $40.68 $38.40 Reel $37.45 $35.99 View Quote	Min.: 1 Mult.: 1 : 100	Prescaler
RF Mixer High-Linearity MOSFET Quad PE4141B-W pSemi 2,000: $9.11 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. PE4141B-W Mouser Part No 81-PE4141B-W	pSemi	RF Mixer High-Linearity MOSFET Quad Learn More about pSemi ultracmos quad mosfet mixers	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel $9.11	Min.: 2,000 Mult.: 2,000 : 2,000	RF Mixer		SMD/SMT	MSOP-8
RF Mixer High-Linearity MOSFET Quad Mixer with LO amplifier PE4151B-Z pSemi 3,000: $8.43 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. PE4151B-Z Mouser Part No 81-PE4151B-Z	pSemi	RF Mixer High-Linearity MOSFET Quad Mixer with LO amplifier Learn More about pSemi ultracmos quad mosfet mixers	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel $8.43 Quote Quote	Min.: 3,000 Mult.: 3,000 : 3,000	RF Mixer		SMD/SMT	MSOP-10
RF Switch ICs SP3T, Low IL, Reflective, 50ohm RF Switch PE42430MLAB-Z pSemi 1: $2.33 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. PE42430MLAB-Z Mouser Part No 81-PE42430MLAB-Z	pSemi	RF Switch ICs SP3T, Low IL, Reflective, 50ohm RF Switch Learn More about pSemi ultracmos rf switches	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $2.33 $1.73 $1.58 $1.41 Reel $1.19 View $1.33 $1.31 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT
RF Switch ICs SPDT, 60GHz, -55 to +125 (degree)C, Reflective, Flip Chip Die PE426525A-X pSemi 500: $63.73 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PE426525A-X Mouser Part No 81-PE426525A-X	pSemi	RF Switch ICs SPDT, 60GHz, -55 to +125 (degree)C, Reflective, Flip Chip Die	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $63.73	Min.: 500 Mult.: 500 : 500	RF Switch ICs
RF Switch ICs SPDT, DOCSIS3.X, Reflective RF Switch PE42722B-Z pSemi 1: $8.11 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. PE42722B-Z Mouser Part No 81-PE42722B-Z	pSemi	RF Switch ICs SPDT, DOCSIS3.X, Reflective RF Switch	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $8.11 $6.29 $5.83 $5.40 View Reel $4.76 $5.28 $5.09 $4.95 $4.76 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Switch ICs		SMD/SMT
Attenuators UltraCMOS RF Digital Step Attenuator, 9 kHz-45 GHz PE43614A-X pSemi 1: $74.98 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PE43614A-X Mouser Part No 81-PE43614A-X	pSemi	Attenuators UltraCMOS RF Digital Step Attenuator, 9 kHz-45 GHz Learn More about pSemi pe4361	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $74.98 $63.66 $60.44 $59.41 $59.38 Reel $50.93	Min.: 1 Mult.: 1 : 500	Attenuators	RF Digital Step Attenuator	SMD/SMT	LGA-24
Attenuators 50ohm 2Bit 18.0dB 6.0dB Digital Step Attenuator PE43620A-Z pSemi 1: $1.52 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. PE43620A-Z Mouser Part No 81-PE43620A-Z	pSemi	Attenuators 50ohm 2Bit 18.0dB 6.0dB Digital Step Attenuator Learn More about pSemi ultracmos rf dsa	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $1.52 $1.12 $1.01 $0.911 Reel $0.804 View $0.883 $0.854 $0.84 $0.78 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Attenuators	Digital Step Attenuator	SMD/SMT	QFN-12
Attenuators 75ohm 6Bit 31.5dB 0.5dB Digital Step Attenuator PE43665A-Z pSemi 3,000: $1.50 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. PE43665A-Z Mouser Part No 81-PE43665A-Z	pSemi	Attenuators 75ohm 6Bit 31.5dB 0.5dB Digital Step Attenuator Learn More about pSemi ultracmos rf dsa	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel $1.50 $1.47	Min.: 3,000 Mult.: 3,000 : 3,000	Attenuators	Digital Step Attenuator	SMD/SMT	QFN-20
Phase Detectors/Shifters Monolithic Phase and Amplitude Controller 1.8-2.2 GHz PE46120A-X pSemi 500: $11.03 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. PE46120A-X Mouser Part No 81-PE46120A-X	pSemi	Phase Detectors/Shifters Monolithic Phase and Amplitude Controller 1.8-2.2 GHz	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel $11.03 $10.90 View Quote	Min.: 500 Mult.: 500 : 500	Phase Detectors / Shifters		SMD/SMT	QFN-32
Phase Detectors/Shifters Monolithic Phase and Amplitude Controller 2.3-2.7 GHz PE46130A-X pSemi 500: $11.44 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. PE46130A-X Mouser Part No 81-PE46130A-X	pSemi	Phase Detectors/Shifters Monolithic Phase and Amplitude Controller 2.3-2.7 GHz	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel $11.44 Quote Quote	Min.: 500 Mult.: 500 : 500	Phase Detectors / Shifters		SMD/SMT	QFN-32

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