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Attenuators

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Part #

Attenuators 15 dB SMT Fixed Attenuator, DC - 2500 MHz, 50ohm

LAT-15+
Mini-Circuits
Restricted Availability

Mfr. Part No.
LAT-15+

Mouser Part No
139-LAT-15

Mini-Circuits

Attenuators 15 dB SMT Fixed Attenuator, DC - 2500 MHz, 50ohm

Datasheet

Restricted Availability

SOT143

15 dB

2.5 GHz

1 Channel

Attenuators 2 dB SMT Fixed Attenuator, DC - 2500 MHz, 50?

LAT-2+
Mini-Circuits
Restricted Availability

Mfr. Part No.
LAT-2+

Mouser Part No
139-LAT-2+

Mini-Circuits

Attenuators 2 dB SMT Fixed Attenuator, DC - 2500 MHz, 50?

Datasheet

Restricted Availability

SOT-143-4

2 dB

2.5 GHz

50 Ohms

1 Channel

1.5

Attenuators 9 dB SMT Fixed Attenuator, DC - 2500 MHz, 50?

LAT-9+
Mini-Circuits
Restricted Availability

Mfr. Part No.
LAT-9+

Mouser Part No
139-LAT-9+

Mini-Circuits

Attenuators 9 dB SMT Fixed Attenuator, DC - 2500 MHz, 50?

Datasheet

More Info Available

Restricted Availability

SOT-143-4

9 dB

2.5 GHz

50 Ohms

1 Channel

1.5

Attenuators 4 dB SMT Fixed Attenuator, DC - 7000 MHz, 50ohm

PAT-4+
Mini-Circuits
Restricted Availability

Mfr. Part No.
PAT-4+

Mouser Part No
139-PAT-4

Mini-Circuits

Attenuators 4 dB SMT Fixed Attenuator, DC - 7000 MHz, 50ohm

Datasheet

More Info Available

Restricted Availability

AF320

4 dB

7 GHz

50 Ohms

1 Channel

1.4

Attenuators MMIC ATTENUATOR 12 dB

QAT-12+
Mini-Circuits
Restricted Availability

Mfr. Part No.
QAT-12+

Mouser Part No
139-QAT-12+

Mini-Circuits

Attenuators MMIC ATTENUATOR 12 dB

Learn More

Datasheet

Restricted Availability

2x2 MCLP

13.1 dB

50 GHz

50 Ohms

1 Channel

1.5

Attenuators MMIC ATTENUATOR 6 dB

QAT-6+
Mini-Circuits
Restricted Availability

Mfr. Part No.
QAT-6+

Mouser Part No
139-QAT-6+

Mini-Circuits

Attenuators MMIC ATTENUATOR 6 dB

Datasheet

More Info Available

Restricted Availability

TDFN-6

6 dB

50 GHz

50 Ohms

1 Channel

Attenuators 3 dB SMT Fixed Attenuator, DC - 20000 MHz, 50?

RCAT-03+
Mini-Circuits
Restricted Availability

Mfr. Part No.
RCAT-03+

Mouser Part No
139-RCAT-03+

Mini-Circuits

Attenuators 3 dB SMT Fixed Attenuator, DC - 20000 MHz, 50?

Datasheet

More Info Available

Restricted Availability

4.7 dB

20 GHz

50 Ohms

1 Channel

Attenuators 44 dB SMT Voltage Variable Attenuator, 20 - 3000 MHz, 50 ohm

RVA-3000R+
Mini-Circuits
Restricted Availability

Mfr. Part No.
RVA-3000R+

Mouser Part No
139-RVA-3000R+

Mini-Circuits

Attenuators 44 dB SMT Voltage Variable Attenuator, 20 - 3000 MHz, 50 ohm

Datasheet

More Info Available

Restricted Availability

Attenuators FXD ATTEN/SURF MT/RoHS

YAT-15A+
Mini-Circuits
Restricted Availability

Mfr. Part No.
YAT-15A+

Mouser Part No
139-YAT-15A+

Mini-Circuits

Attenuators FXD ATTEN/SURF MT/RoHS

Learn More

Datasheet

More Info Available

Restricted Availability

MCLP-6

15.6 dB

18 GHz

50 Ohms

1 Channel

Attenuators FXD ATTEN/SURF MT/RoHS

YAT-8A+
Mini-Circuits
Restricted Availability

Mfr. Part No.
YAT-8A+

Mouser Part No
139-YAT-8A+

Mini-Circuits

Attenuators FXD ATTEN/SURF MT/RoHS

Learn More

Datasheet

More Info Available

Restricted Availability

MCLP-6

8.7 dB

18 GHz

50 Ohms

1 Channel

1.96

Attenuators 16 lead LGA

ADRF5731BCCZN
Analog Devices
1: $161.54
2In Stock
41Expected 22/10/2026

Mfr. Part No.
ADRF5731BCCZN

Mouser Part No
584-ADRF5731BCCZN

Analog Devices

Attenuators 16 lead LGA

Learn More

Datasheet

2In Stock

41Expected 22/10/2026

$161.54

$142.59

$136.04

Min.: 1
Mult.: 1

LGA-16

30 dB

40 GHz

50 Ohms

4 bit

1 Channel

2 dB

Attenuators EP Variable Gain Attenuator

HMC624ACPSZ-EP-PT
Analog Devices
1: $20.41
35In Stock

Mfr. Part No.
HMC624ACPSZ-EP-PT

Mouser Part No
584-HM624ACPSZ-EP-PT

Analog Devices

Attenuators EP Variable Gain Attenuator

Learn More

Datasheet

35In Stock

$20.41

$17.32

$16.30

$15.07

View

Min.: 1
Mult.: 1

LFCSP-24

31.5 dB

6 GHz

50 Ohms

6 bit

1 Channel

0.5 dB

Attenuators 2-Bit Digital Attenuator

HMC291SE
Analog Devices
1: $8.12
139In Stock

Mfr. Part No.
HMC291SE

Mouser Part No
584-HMC291SE

Analog Devices

Attenuators 2-Bit Digital Attenuator

Learn More

Datasheet

139In Stock

$8.12

$6.72

$6.29

$5.77

View

Min.: 1
Mult.: 1

SOT-23-6

12 dB

4 GHz

50 Ohms

2 bit

1 Channel

4 dB

Attenuators 5-bit Digital Attenuator

HMC306AMS10E
Analog Devices
1: $10.93
13In Stock
120Expected 11/09/2026

Mfr. Part No.
HMC306AMS10E

Mouser Part No
584-HMC306AMS10E

Analog Devices

Attenuators 5-bit Digital Attenuator

Learn More

Datasheet

13In Stock

120Expected 11/09/2026

$10.93

$9.09

$8.60

$8.00

View

Min.: 1
Mult.: 1

MSOP-10

15.5 dB

3.8 GHz

50 Ohms

5 bit

1 Channel

0.5 dB

Attenuators 0.1 GHz to 3 GHz,1 dB LSB, 5-Bit, GaAs Digital Attenuator

HMC470ALP3E
Analog Devices
1: $16.21
86In Stock
2,500On Order

Mfr. Part No.
HMC470ALP3E

Mouser Part No
584-HMC470ALP3E

Analog Devices

Attenuators 0.1 GHz to 3 GHz,1 dB LSB, 5-Bit, GaAs Digital Attenuator

Learn More

Datasheet

86In Stock

2,500On Order

$16.21

$13.86

$12.54

$11.54

$11.40

Min.: 1
Mult.: 1
Max.: 100

QFN-16

31 dB

3 GHz

50 Ohms

5 bit

1 Channel

1 dB

Attenuators 6 Bit 0.5 LSB dig atten

HMC472ALP4E
Analog Devices
1: $10.46
107In Stock
4,000On Order

Mfr. Part No.
HMC472ALP4E

Mouser Part No
584-HMC472ALP4E

Analog Devices

Attenuators 6 Bit 0.5 LSB dig atten

Learn More

Datasheet

107In Stock

4,000On Order

$10.46

$8.67

$8.13

$7.48

$7.11

Min.: 1
Mult.: 1
Max.: 124

QFN-24

31.5 dB

3.8 GHz

50 Ohms

6 bit

1 Channel

0.5 dB

Attenuators 5-bit Digital

HMC539ALP3E
Analog Devices
1: $13.40
23In Stock
345Expected 02/10/2026

Mfr. Part No.
HMC539ALP3E

Mouser Part No
584-HMC539ALP3E

Analog Devices

Attenuators 5-bit Digital

Learn More

Datasheet

23In Stock

345Expected 02/10/2026

$13.40

$10.96

$10.16

$9.44

View

Min.: 1
Mult.: 1

QFN-16

7.75 dB

4 GHz

50 Ohms

5 bit

1 Channel

0.25 dB

Attenuators DATT, 0.5 dB LSB 6 Bit (Hitt Controller)

HMC542BLP4E
Analog Devices
1: $12.84
80In Stock
500Expected 12/11/2026

Mfr. Part No.
HMC542BLP4E

Mouser Part No
584-HMC542BLP4E

Analog Devices

Attenuators DATT, 0.5 dB LSB 6 Bit (Hitt Controller)

Learn More

Datasheet

80In Stock

500Expected 12/11/2026

$12.84

$10.46

$9.92

$9.22

View

Min.: 1
Mult.: 1

QFN-24

31.5 dB

4 GHz

50 Ohms

6 bit

1 Channel

0.5 dB

Attenuators GaAs MMIC 12-mil Thru Line, DC - 65 GHz

HMC651-SX
Analog Devices
2: $55.80
2In Stock

Mfr. Part No.
HMC651-SX

Mouser Part No
584-HMC651-SX

Analog Devices

Attenuators GaAs MMIC 12-mil Thru Line, DC - 65 GHz

Learn More

Datasheet

Product Comments

2In Stock

$55.80

$51.67

$50.53

$50.00

View

Min.: 2
Mult.: 2

50 GHz

50 Ohms

1 Channel

Attenuators Fixed atten 2 dB

HMC652LP2E
Analog Devices
1: $8.98
10In Stock
503Expected 22/10/2026

Mfr. Part No.
HMC652LP2E

Mouser Part No
584-HMC652LP2E

Analog Devices

Attenuators Fixed atten 2 dB

Learn More

Datasheet

10In Stock

503Expected 22/10/2026

$8.98

$6.97

$6.47

$5.92

$5.66

Min.: 1
Mult.: 1

SMT-6

2 dB

25 GHz

50 Ohms

1 Channel

Attenuators Fixed atten 3 dB

HMC653LP2E
Analog Devices
1: $8.96
15In Stock
500Expected 07/08/2026

Mfr. Part No.
HMC653LP2E

Mouser Part No
584-HMC653LP2E

Analog Devices

Attenuators Fixed atten 3 dB

Learn More

Datasheet

15In Stock

500Expected 07/08/2026

$8.96

$6.94

$6.44

$5.97

View

Min.: 1
Mult.: 1

SMT-6

3 dB

25 GHz

50 Ohms

1 Channel

Attenuators Fixed atten 4 dB

HMC654LP2E
Analog Devices
1: $8.59
13In Stock
500Expected 11/09/2026

Mfr. Part No.
HMC654LP2E

Mouser Part No
584-HMC654LP2E

Analog Devices

Attenuators Fixed atten 4 dB

Learn More

Datasheet

13In Stock

500Expected 11/09/2026

$8.59

$6.65

$6.17

$5.64

View

Min.: 1
Mult.: 1

SMT-6

4 dB

25 GHz

50 Ohms

1 Channel

Attenuators Fixed atten 6 dB

HMC655LP2E
Analog Devices
1: $8.94
12In Stock
500Expected 24/08/2026

Mfr. Part No.
HMC655LP2E

Mouser Part No
584-HMC655LP2E

Analog Devices

Attenuators Fixed atten 6 dB

Learn More

Datasheet

12In Stock

500Expected 24/08/2026

$8.94

$6.93

$6.42

$6.04

View

Min.: 1
Mult.: 1

SMT-6

6 dB

25 GHz

50 Ohms

1 Channel

Attenuators Fixed Passive SMT atten, DC - 25 GHz

HMC656LP2E
Analog Devices
1: $7.94
75In Stock
500Expected 28/08/2026

Mfr. Part No.
HMC656LP2E

Mouser Part No
584-HMC656LP2E

Analog Devices

Attenuators Fixed Passive SMT atten, DC - 25 GHz

Learn More

Datasheet

75In Stock

500Expected 28/08/2026

$7.94

$6.13

$5.68

$5.18

View

Min.: 1
Mult.: 1

DFN-EP-6

10 dB

25 GHz

50 Ohms

1 Channel

Attenuators GaAs MMIC 20-dB atten, DC - 65 GHz

HMC658-SX
Analog Devices
2: $32.91
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
HMC658-SX

Mouser Part No
584-HMC658-SX

Analog Devices

Attenuators GaAs MMIC 20-dB atten, DC - 65 GHz

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 17 Weeks

$32.91

$29.94

$29.05

$28.47

View

Min.: 2
Mult.: 2

GP-5

20 dB

50 GHz

50 Ohms

1 Channel

Attenuators

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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
DFN-EP-6
DG983-2

0 dB
0.25 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

100 kHz
400 MHz
500 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
3.8 GHz
4 GHz
4.6 GHz
5 GHz
6 GHz
7 GHz
8 GHz
10 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