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UltraCMOS Series RF & Wireless

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Series = UltraCMOS

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Part #

RF Development Tools SP8T, Absorptive, 50ohm RF Switch Eval. Board

EK42482-02
pSemi
1: $274.27
56Expected 13/11/2026

Mfr. Part No.
EK42482-02

Mouser Part No
81-EK42482-02

pSemi

RF Development Tools SP8T, Absorptive, 50ohm RF Switch Eval. Board

Learn More

Datasheet

56Expected 13/11/2026

$274.27

Min.: 1
Mult.: 1

RF Switch ICs SPDT, Absorptive, 50ohm WiFi RF Switch

PE42423B-Z
pSemi
1: $2.13
90,403Expected 05/02/2027

Mfr. Part No.
PE42423B-Z

Mouser Part No
81-PE42423B-Z

pSemi

RF Switch ICs SPDT, Absorptive, 50ohm WiFi RF Switch

Learn More

Datasheet

90,403Expected 05/02/2027

Cut Tape

$2.13

$1.58

$1.44

$1.28

Reel

$1.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Switch ICs SP3T, Low IL, Reflective, 50ohm RF Switch

PE42430MLAB-Z
pSemi
1: $2.30
15,000On Order

Mfr. Part No.
PE42430MLAB-Z

Mouser Part No
81-PE42430MLAB-Z

pSemi

RF Switch ICs SP3T, Low IL, Reflective, 50ohm RF Switch

Learn More

Datasheet

15,000On Order

Cut Tape

$2.30

$1.71

$1.56

$1.39

Reel

$1.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Switch ICs SP4T, Low IL, Reflective, 50ohm RF Switch

PE42440MLBB-Z
pSemi
1: $2.66
10,866Expected 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

Datasheet

10,866Expected 18/12/2026

Cut Tape

$2.66

$1.99

$1.82

$1.63

Reel

$1.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Switch ICs SP12T, Absorptive, 50ohm Instrumentation Switch

PE42512A-X
pSemi
1: $29.36
4,568Expected 27/11/2026

Mfr. Part No.
PE42512A-X

Mouser Part No
81-PE42512A-X

pSemi

RF Switch ICs SP12T, Absorptive, 50ohm Instrumentation Switch

Learn More

Datasheet

4,568Expected 27/11/2026

Cut Tape

$29.36

$23.72

$22.31

$20.76

$20.02

Reel

$19.96

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Switch ICs SPDT, High Iso, Absorptive, 50ohm RF Switch

PE4251MLI-Z
pSemi
1: $2.18
27,708On Order

Mfr. Part No.
PE4251MLI-Z

Mouser Part No
81-PE4251MLI-Z

pSemi

RF Switch ICs SPDT, High Iso, Absorptive, 50ohm RF Switch

Learn More

Datasheet

27,708On Order

Cut Tape

$2.18

$1.61

$1.47

$1.32

Reel

$1.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RF Switch ICs SPDT, High Iso, High Power, Absorptive, 50ohm Instrumentation Switch

PE42520C-Z
pSemi
1: $14.06
28,775Expected 21/12/2026

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

Datasheet

28,775Expected 21/12/2026

Cut Tape

$14.06

$11.09

$10.35

$9.61

View

Reel

$8.69

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Switch ICs SP4T, High Iso, Absorptive, 50ohm Instrumentation Switch

PE42540G-Z
pSemi
1: $12.79
32,951On Order

Mfr. Part No.
PE42540G-Z

Mouser Part No
81-PE42540G-Z

pSemi

RF Switch ICs SP4T, High Iso, Absorptive, 50ohm Instrumentation Switch

Learn More

Datasheet

32,951On Order

Cut Tape

$12.79

$10.06

$9.38

$8.66

View

Reel

$7.59

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

Datasheet

64,759On Order

Cut Tape

$2.33

$1.89

$1.75

$1.59

Reel

$1.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Attenuators 50ohm 6 Bit 31.5dB 0.5dB, 1.0dB Digital Step Attenuator, optional ext. Vss

PE43508A-V
pSemi
1: $98.09
248Expected 19/11/2026

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

Datasheet

248Expected 19/11/2026

Cut Tape

$98.09

$82.03

$76.58

$75.47

Reel

$71.53

MouseReel Available

Min.: 1
Mult.: 1

: 250

Attenuators Vss

PE43705B-Z
pSemi
1: $10.79
6,000On Order

Mfr. Part No.
PE43705B-Z

Mouser Part No
81-PE43705B-Z

pSemi

Attenuators Vss

Datasheet

6,000On Order

Cut Tape

$10.79

$8.97

$8.41

$7.74

View

Reel

$6.58

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Attenuators ext. Vss

PE43711B-Z
pSemi
1: $7.31
30,976On Order

Mfr. Part No.
PE43711B-Z

Mouser Part No
81-PE43711B-Z

pSemi

Attenuators ext. Vss

Learn More

Datasheet

30,976On Order

Cut Tape

$7.31

$6.03

$5.64

$5.17

View

Reel

$4.35

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: $7.68
62,135Expected 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

Datasheet

62,135Expected 12/03/2027

Cut Tape

$7.68

$6.34

$5.94

$5.44

View

Reel

$4.58

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: $21.60
14,848On 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

Datasheet

14,848On Order

Cut Tape

$21.60

$18.24

$17.19

$15.93

View

Reel

$13.91

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: $9.98
9,294On 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

Datasheet

9,294On Order

Cut Tape

$9.98

$8.30

$7.78

$7.15

Reel

$6.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Switch ICs SPDT, 40GHz, High Iso, Reflective, Flip Chip Die

PE42524B-X
pSemi
1: $63.30
897On Order

Mfr. Part No.
PE42524B-X

Mouser Part No
81-PE42524B-X

pSemi

RF Switch ICs SPDT, 40GHz, High Iso, Reflective, Flip Chip Die

Datasheet

897On Order

Cut Tape

$63.30

$57.32

$55.65

$55.22

$55.21

Reel

$40.18

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Development Tools 6 GHz 100W Power Limiter Eval. Board

EK45361-01
pSemi
1: $90.90
36Expected 13/11/2026

Mfr. Part No.
EK45361-01

Mouser Part No
81-EK45361-01

pSemi

RF Development Tools 6 GHz 100W Power Limiter Eval. Board

Learn More

36Expected 13/11/2026

$90.90

Min.: 1
Mult.: 1

RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch

PE42421SCAA-Z
pSemi
1: $0.98
148,078On 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

Datasheet

148,078On Order

Cut Tape

$0.98

$0.702

$0.634

$0.558

Reel

$0.459

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Attenuators UltraCMOS RF Digital Step Attenuator, 9 kHz-13 GHz

PE43610A-X
pSemi
1: $24.61
727In Stock
1,500Expected 23/11/2026

Mfr. Part No.
PE43610A-X

Mouser Part No
81-PE43610A-X

pSemi

Attenuators UltraCMOS RF Digital Step Attenuator, 9 kHz-13 GHz

Learn More

Datasheet

727In Stock

1,500Expected 23/11/2026

Cut Tape

$24.61

$20.93

$19.74

$18.29

View

Reel

$17.01

Min.: 1
Mult.: 1

: 500

Attenuators 50ohm 5Bit 15.5dB 0.5dB Digital Step Attenuator

PE43650A-Z
pSemi
1: $2.68
4,950Expected 13/11/2026
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

Datasheet

4,950Expected 13/11/2026

Cut Tape

$2.68

$2.00

$1.83

$1.67

Reel

$1.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

WiFi Development Tools - 802.11 SPDT, Reflective, 50ohm WiFi RF Switch Eval. Board

EK42424-01
pSemi
1: $90.90
6On Order

Mfr. Part No.
EK42424-01

Mouser Part No
81-EK42424-01

pSemi

WiFi Development Tools - 802.11 SPDT, Reflective, 50ohm WiFi RF Switch Eval. Board

Learn More

6On Order

$90.90

Min.: 1
Mult.: 1

RF Development Tools SP4T, High Iso, Absorptive, 50ohm RF Switch Eval. Board

EK42442-01
pSemi
1: $90.90
6Expected 19/08/2026

Mfr. Part No.
EK42442-01

Mouser Part No
81-EK42442-01

pSemi

RF Development Tools SP4T, High Iso, Absorptive, 50ohm RF Switch Eval. Board

Learn More

6Expected 19/08/2026

$90.90

Min.: 1
Mult.: 1

RF Development Tools Eval. Board

EK42520-03
pSemi
1: $90.90
11On Order

Mfr. Part No.
EK42520-03

Mouser Part No
81-EK42520-03

pSemi

RF Development Tools Eval. Board

Learn More

11On Order

$90.90

Min.: 1
Mult.: 1

RF Development Tools SPDT, Low IL, Reflective, 50ohm RF Switch Eval. Board

EK4259-01
pSemi
1: $92.89
7Expected 19/08/2026

Mfr. Part No.
EK4259-01

Mouser Part No
81-EK4259-01

pSemi

RF Development Tools SPDT, Low IL, Reflective, 50ohm RF Switch Eval. Board

Learn More

7Expected 19/08/2026

$92.89

Min.: 1
Mult.: 1

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

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