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Attenuators

RF Attenuators are available at Mouser from leading manufacturers. Mouser is an authorized distributor for many RF attenuator manufacturers, including Analog Devices, MACOM, Mini-Circuits, pSemi, Qorvo, Skyworks, Susumu & more.
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Part #

Attenuators Attenuator, DC-55 GHz, 5 bits, 3 mm, T&R

MAAD-011048-TR0500
MACOM
1: CHF 85.76
667In Stock
3’500On Order

Mfr. Part No.
MAAD-011048-TR0500

Mouser Part No
937-MAAD011048TR0500

MACOM

Attenuators Attenuator, DC-55 GHz, 5 bits, 3 mm, T&R

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Datasheet

667In Stock

3’500On Order

Cut Tape

CHF 85.76

CHF 71.73

CHF 70.37

Reel

CHF 70.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD-20

31 dB

55 GHz

5 bit

1 Channel

1 dB

Attenuators 20 17

MAAD-000523-TR1000
MACOM
1: CHF 10.24
2’021In Stock

Mfr. Part No.
MAAD-000523-TR1000

Mouser Part No
937-MAAD-000523-T

MACOM

Attenuators 20 17

Datasheet

2’021In Stock

Cut Tape

CHF 10.24

CHF 8.02

CHF 7.46

CHF 6.97

Reel

CHF 6.97

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

PQFN-24

31.5 dB

6 GHz

50 Ohms

6 bit

1 Channel

0.5 dB

1.2

Attenuators DC-2GHz 2525 30db 30W 5% BeO Wraparound

ATC2525CT-3000JN-99TR
Vishay / Barry Industries
1: CHF 9.58
490In Stock

Mfr. Part No.
ATC2525CT-3000JN-99TR

Mouser Part No
71-ATC2525CT3000J99R

Vishay / Barry Industries

Attenuators DC-2GHz 2525 30db 30W 5% BeO Wraparound

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Datasheet

490In Stock

Cut Tape

CHF 9.58

CHF 7.85

CHF 7.22

CHF 7.12

Reel

CHF 6.06

View

Min.: 1
Mult.: 1

: 500

2525 (6464 metric)

30 dB

2 GHz

50 Ohms

1 Channel

Attenuators DC-18GHz 0904 3db 0.1W 5% AI2O3 Wraparound

AT0904CT-0300JN-91TR
Vishay / Barry Industries
1: CHF 4.35
474In Stock

Mfr. Part No.
AT0904CT-0300JN-91TR

Mouser Part No
71-AT0904CT0300JN91R

Vishay / Barry Industries

Attenuators DC-18GHz 0904 3db 0.1W 5% AI2O3 Wraparound

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Datasheet

474In Stock

Cut Tape

CHF 4.35

CHF 3.32

CHF 2.96

CHF 2.83

Reel

CHF 2.43

View

Min.: 1
Mult.: 1

: 500

3 dB

18 GHz

1 Channel

Attenuators DC-18GHz 0904 6db 0.1W 5% AI2O3 Wraparound

AT0904CT-0600JN-91TR
Vishay / Barry Industries
1: CHF 4.35
490In Stock

Mfr. Part No.
AT0904CT-0600JN-91TR

Mouser Part No
71-AT0904CT0600JN91R

Vishay / Barry Industries

Attenuators DC-18GHz 0904 6db 0.1W 5% AI2O3 Wraparound

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Datasheet

490In Stock

Cut Tape

CHF 4.35

CHF 3.32

CHF 2.96

CHF 2.80

Reel

CHF 2.60

View

Min.: 1
Mult.: 1

: 500

6 dB

18 GHz

1 Channel

Attenuators DC-4GHz 0405 10db 3-Side 0.15W AI2O3 Gold Wraparound

AT0405GA-1000JN-91TR
Vishay / Barry Industries
1: CHF 4.92
490In Stock

Mfr. Part No.
AT0405GA-1000JN-91TR

Mouser Part No
71-AT0405GA1000JN91R

Vishay / Barry Industries

Attenuators DC-4GHz 0405 10db 3-Side 0.15W AI2O3 Gold Wraparound

Learn More

Datasheet

490In Stock

Cut Tape

CHF 4.92

CHF 3.81

CHF 3.41

CHF 3.24

Reel

CHF 3.01

View

Min.: 1
Mult.: 1

: 500

10 dB

4 GHz

1 Channel

Attenuators DC-2GHz 1 Bit Single 10dB Step

MAATSS0018TR-3000
MACOM
1: CHF 1.97
373’955In Stock

Mfr. Part No.
MAATSS0018TR-3000

Mouser Part No
937-MAATSS0018TR3

MACOM

Attenuators DC-2GHz 1 Bit Single 10dB Step

Datasheet

373’955In Stock

Cut Tape

CHF 1.97

CHF 1.52

CHF 1.38

CHF 1.24

Reel

CHF 1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

SOT-25-5

10 dB

2 GHz

50 Ohms

1 bit

1 Channel

1.4

Attenuators DC-4GHz 0405 1db 3-Side 0.15W AI2O3 Gold Wraparound

AT0405GA-0100JN-91TR
Vishay / Barry Industries
1: CHF 4.92
490In Stock

Mfr. Part No.
AT0405GA-0100JN-91TR

Mouser Part No
71-AT0405GA0100JN91R

Vishay / Barry Industries

Attenuators DC-4GHz 0405 1db 3-Side 0.15W AI2O3 Gold Wraparound

Learn More

Datasheet

490In Stock

Cut Tape

CHF 4.92

CHF 3.81

CHF 3.40

CHF 3.20

Reel

CHF 2.95

View

Min.: 1
Mult.: 1

: 500

1 dB

4 GHz

1 Channel

Attenuators DC-18GHz 0904 10db 0.1W 5% AI2O3 Wraparound

AT0904CT-1000JN-91TR
Vishay / Barry Industries
1: CHF 4.35
500In Stock

Mfr. Part No.
AT0904CT-1000JN-91TR

Mouser Part No
71-AT0904CT1000JN91R

Vishay / Barry Industries

Attenuators DC-18GHz 0904 10db 0.1W 5% AI2O3 Wraparound

Learn More

Datasheet

500In Stock

Cut Tape

CHF 4.35

CHF 3.32

CHF 2.96

CHF 2.80

Reel

CHF 2.55

View

Min.: 1
Mult.: 1

: 500

10 dB

18 GHz

1 Channel

Attenuators MMIC ATTENUATOR 15 DB

KAT-15+
Mini-Circuits
1: CHF 10.51
2’667In Stock

Mfr. Part No.
KAT-15+

Mouser Part No
139-KAT-15+

Mini-Circuits

Attenuators MMIC ATTENUATOR 15 DB

Learn More

Datasheet

2’667In Stock

Cut Tape

CHF 10.51

CHF 10.09

Reel

CHF 8.68

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

MCLP-6

16 dB

43.5 GHz

50 Ohms

1 Channel

15 dB

1.9

Attenuators DC-18GHz 0904 1db 0.1W 5% AI2O3 Wraparound

AT0904CT-0100JN-91TR
Vishay / Barry Industries
1: CHF 4.35
495In Stock

Mfr. Part No.
AT0904CT-0100JN-91TR

Mouser Part No
71-AT0904CT0100JN91R

Vishay / Barry Industries

Attenuators DC-18GHz 0904 1db 0.1W 5% AI2O3 Wraparound

Learn More

Datasheet

495In Stock

Cut Tape

CHF 4.35

CHF 3.32

CHF 2.96

CHF 2.80

Reel

CHF 2.55

View

Min.: 1
Mult.: 1

: 500

1 dB

18 GHz

1 Channel

Attenuators DC-2GHz 2525 3db 30W 5% BeO Wraparound

ATC2525CT-0300JN-99TR
Vishay / Barry Industries
1: CHF 9.58
353In Stock

Mfr. Part No.
ATC2525CT-0300JN-99TR

Mouser Part No
71-ATC2525CT0300J99R

Vishay / Barry Industries

Attenuators DC-2GHz 2525 3db 30W 5% BeO Wraparound

Learn More

Datasheet

353In Stock

Cut Tape

CHF 9.58

CHF 7.85

CHF 7.22

CHF 7.11

Reel

CHF 6.71

View

Min.: 1
Mult.: 1

: 500

2525 (6464 metric)

3 dB

2 GHz

50 Ohms

1 Channel

Attenuators The ATN01-0040PSM is a surface mount GaAs MMIC 1dB attenuator in a DFN package. This attenuator is an ideal solution for attenuating a signal and can be used in a wide range of applications.

ATN01-0040PSM
Marki Microwave
1: CHF 14.64
39In Stock
New At Mouser

Mfr. Part No.
ATN01-0040PSM

Mouser Part No
10-ATN01-0040PSM

New At Mouser

Marki Microwave

Datasheet

39In Stock

CHF 14.64

CHF 13.60

Min.: 1
Mult.: 1

Attenuators 100-2000MHz IL <3dB Max Attn >38dB

G30
MACOM
1: CHF 726.39
3In Stock

Mfr. Part No.
G30

Mouser Part No
937-G30

MACOM

Attenuators 100-2000MHz IL <3dB Max Attn >38dB

Datasheet

3In Stock

CHF 726.39

CHF 663.76

Min.: 1
Mult.: 1

50 dB

5 GHz

50 Ohms

1 Channel

1.4

Attenuators M/A-COM Technology Solutions

MAAD-007078-000100
MACOM
1: CHF 24.18
92In Stock

Mfr. Part No.
MAAD-007078-000100

Mouser Part No
937-MAAD-007078-01

MACOM

Attenuators M/A-COM Technology Solutions

Datasheet

92In Stock

CHF 24.18

CHF 19.33

CHF 18.11

CHF 16.77

View

Min.: 1
Mult.: 1

FQFP-N

31 dB

3 GHz

50 Ohms

5 bit

1 Channel

1 dB

2.2

Attenuators Attenuator,Pb-Free Equivalent of AT65-04

MAATCC0008
MACOM
1: CHF 31.22
95In Stock

Mfr. Part No.
MAATCC0008

Mouser Part No
937-MAATCC0008

MACOM

Attenuators Attenuator,Pb-Free Equivalent of AT65-04

Datasheet

95In Stock

CHF 31.22

CHF 26.97

CHF 25.50

CHF 24.08

View

Min.: 1
Mult.: 1

SOIC-16

15 dB

3 GHz

50 Ohms

4 bit

1 Channel

1 dB

1.6

Attenuators DC-4GHz 31.5dB .5dB steps 6-Bit

MAATCC0009
MACOM
1: CHF 17.33
174In Stock

Mfr. Part No.
MAATCC0009

Mouser Part No
937-MAATCC0009

MACOM

Attenuators DC-4GHz 31.5dB .5dB steps 6-Bit

Datasheet

174In Stock

CHF 17.33

CHF 13.74

CHF 12.84

CHF 11.85

View

Min.: 1
Mult.: 1

PQFN-32

31.5 dB

4 GHz

50 Ohms

6 bit

1 Channel

0.5 dB

2.2

Attenuators HIGH POWER RF RESIST IVE

LA13740P30DBFBK
KYOCERA AVX
1: CHF 13.73
66In Stock

Mfr. Part No.
LA13740P30DBFBK

Mouser Part No
581-LA13740P30DBFBK

KYOCERA AVX

Attenuators HIGH POWER RF RESIST IVE

Datasheet

66In Stock

CHF 13.73

CHF 10.75

CHF 10.01

CHF 9.18

View

Min.: 1
Mult.: 1

Attenuators MMIC ATTENUATOR 30 DB

KAT-30+
Mini-Circuits
1: CHF 10.51
860In Stock

Mfr. Part No.
KAT-30+

Mouser Part No
139-KAT-30+

Mini-Circuits

Attenuators MMIC ATTENUATOR 30 DB

Learn More

Datasheet

860In Stock

Cut Tape

CHF 10.51

CHF 9.78

CHF 9.12

CHF 8.63

Reel

CHF 8.63

MouseReel Available

Min.: 1
Mult.: 1

: 500

MCLP-6

31.8 dB

43.5 GHz

50 Ohms

1 Channel

1.7

Attenuators 7 dB SMT Fixed Attenuator, DC - 7000 MHz, 50?

PAT-7+
Mini-Circuits
1: CHF 4.83
347In Stock

Mfr. Part No.
PAT-7+

Mouser Part No
139-PAT-7+

Mini-Circuits

Attenuators 7 dB SMT Fixed Attenuator, DC - 7000 MHz, 50?

Datasheet

347In Stock

Cut Tape

CHF 4.83

CHF 4.77

Reel

CHF 4.77

MouseReel Available

Min.: 1
Mult.: 1

: 500

7 dB

7 GHz

50 Ohms

1 bit

1 Channel

1.5

Attenuators HERMETIC CERAMIC FIXED ATT10DB

RCAT-10+
Mini-Circuits
1: CHF 14.17
422In Stock

Mfr. Part No.
RCAT-10+

Mouser Part No
139-RCAT-10+

Mini-Circuits

Attenuators HERMETIC CERAMIC FIXED ATT10DB

Datasheet

422In Stock

CHF 14.17

CHF 13.11

CHF 12.24

CHF 11.05

CHF 10.96

Min.: 1
Mult.: 1

10 dB

20 GHz

50 Ohms

1 Channel

Attenuators 12 dB SMT Fixed Attenuator, DC - 8000 MHz, 50?

GAT-12+
Mini-Circuits
1: CHF 3.51
590In Stock

Mfr. Part No.
GAT-12+

Mouser Part No
139-GAT-12+

Mini-Circuits

Attenuators 12 dB SMT Fixed Attenuator, DC - 8000 MHz, 50?

Datasheet

590In Stock

Cut Tape

CHF 3.51

CHF 3.37

CHF 3.25

CHF 2.85

Reel

CHF 2.82

MouseReel Available

Min.: 1
Mult.: 1

: 500

MCLP-4

12 dB

8 GHz

50 Ohms

1 bit

1 Channel

1.3

Attenuators MMIC ATTENUATOR 15 dB

QAT-15+
Mini-Circuits
1: CHF 12.55
313In Stock

Mfr. Part No.
QAT-15+

Mouser Part No
139-QAT-15+

Mini-Circuits

Attenuators MMIC ATTENUATOR 15 dB

Learn More

Datasheet

313In Stock

Cut Tape

CHF 12.55

CHF 12.37

CHF 12.36

Reel

CHF 11.58

CHF 10.75

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

2x2 MCLP

15.5 dB

50 GHz

50 Ohms

1 Channel

1.5

Attenuators SMT Voltage Variable Attenuator, 10000 - 45000 MHz, 50 Ohm

PVA-453-34+
Mini-Circuits
1: CHF 38.44
125In Stock

Mfr. Part No.
PVA-453-34+

Mouser Part No
139-PVA-453-34+

Mini-Circuits

Attenuators SMT Voltage Variable Attenuator, 10000 - 45000 MHz, 50 Ohm

Learn More

Datasheet

125In Stock

Cut Tape

CHF 38.44

Reel

CHF 37.07

MouseReel Available

Min.: 1
Mult.: 1

: 100

JV2579

51 dB

45 GHz

50 Ohms

1 Channel

Attenuators FXD ATTEN/SURF MT/RoHS

YAT-6A+
Mini-Circuits
1: CHF 3.60
2’241In Stock
4’000Expected 10/28/2026

Mfr. Part No.
YAT-6A+

Mouser Part No
139-YAT-6A+

Mini-Circuits

Attenuators FXD ATTEN/SURF MT/RoHS

Learn More

Datasheet

2’241In Stock

4’000Expected 10/28/2026

Cut Tape

CHF 3.60

CHF 2.64

CHF 2.27

CHF 2.04

Reel

CHF 1.89

CHF 1.75

MouseReel Available

Min.: 1
Mult.: 1

: 500

MCLP-6

6.6 dB

18 GHz

50 Ohms

1 Channel

1.9

Attenuators

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Guerrilla RF
KYOCERA AVX
MACOM
Marki Microwave
Microchip
Mini-Circuits
Molex
Ohmite
Panasonic
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pSemi
Qorvo
Radiall
Skyworks
Susumu
Texas Instruments
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Vishay
Walsin

0402
0402 (1005 metric)
0404
0603 (1608 metric)
0805
0805 (2012 metric)
10.01 mm x 10.01 mm
24.765 mm x 9.525 mm x 3.81 mm
2525 (6464 metric)
2x2 MCLP
4 mm x 4 mm
5 mm x 2.5 mm
8.9 mm x 8.9 mm x 3.81 mm
AF320
CR-11-16
CR-12-16
CR-13
CR-13-24
DG983-2
Die

0 dB
0.5 dB
0.52 dB
0.6 dB
0.7 dB
0.8 dB
0.9 dB
1 dB
1.3 dB
1.4 dB
1.5 dB
1.7 dB
1.8 dB
10 dB
10.1 dB
10.6 dB
10.7 dB
11 dB
12 dB
12.8 dB

100 kHz
400 MHz
1 GHz
1.218 GHz
1.5 GHz
2 GHz
2.3 GHz
2.4 GHz
2.5 GHz
3 GHz
3.5 GHz
4 GHz
4.6 GHz
5 GHz
6 GHz
7 GHz
8 GHz
10 GHz
13 GHz
15 GHz

1.13
1.2
1.25
1.3
1.35
1.4
1.4, 1.6
1.46
1.5
1.5, 1.7
1.6
1.65
1.7
1.8
1.9
1.95
1.96
2
2.1
2.2