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Attenuators : 796 - Page 1

Attenuators are essential components used to reduce signal strength without significantly distorting the waveform. They are crucial in RF and microwave applications where control over signal amplitude is necessary to protect sensitive equipment or to match impedance. Attenuators can be fixed or variable and come in different configurations, such as coaxial and chip types.

By precisely controlling signal attenuation, these devices improve signal integrity and prevent damage to RF components. Attenuators are commonly used in communication systems, test and measurement equipment, and broadcasting systems, ensuring signal levels are kept within acceptable ranges.

Key manufacturers like Mini-Circuits, Keysight Technologies, and Pasternack offer high-performance Attenuators known for their precision and reliability. These companies provide a wide range of attenuators to meet the specific requirements of various RF applications.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
PE43712B-Z

WS Part No.
888864-PE43712B-Z

Peregrine Semiconductor

RF ATTENUATOR 31.75DB 32VFQFN / RF Attenuators 0dB ~ 31.75dB 9 kHz ~ 6 GHz 50 Ohms 32-VFQFN Exposed Pad
Datasheet

1,500 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
PE43205B-Z

WS Part No.
850182-PE43205B-Z

Peregrine Semiconductor

RF ATTENUATOR ADJ 50OHM 12WFQFN
Datasheet

6,000 pieces In Stock

MOQ: 18

rohs

Mfr. Part No.
PE4314B-Z

WS Part No.
848252-PE4314B-Z

Peregrine Semiconductor

RF ATTENUATOR 31.5DB 75OHM 20QFN
Datasheet

34,893 pieces In Stock

MOQ: 22

rohs

Mfr. Part No.
PAT1220-C-6DB-T5

WS Part No.
026397-PAT1220-C-6DB-T5

Susumu

ATTENUATOR 6 DB 50 OHM 0805 SMD / Chip Attenuator 10GHz 6dB 3-Pin Case 0805(2012Metric) T/R
Datasheet

4,890 pieces In Stock

MOQ: 115

rohs

Mfr. Part No.
PAT-20+

WS Part No.
268189-PAT-20+

Mini-Circuits

20 DB SMT FIXED ATT, DC-7000 MHZ

29,000 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
PAT1220-C-3DB-T5

WS Part No.
268173-PAT1220-C-3DB-T5

Susumu

RF ATTENUATOR 3DB 50OHM 0805 / RF Attenuators 3dB 0 Hz ~ 10 GHz 50 Ohms 100mW 0805 (2012 Metric)
Datasheet

60,000 pieces In Stock

MOQ: 110

rohs

Mfr. Part No.
HMC939ALP4ETR

WS Part No.
873817-HMC939ALP4ETR

Analog Devices Inc.

RF ATTENUATOR 31DB 24VFQFN / RF Attenuators 31dB 100 MHz ~ 40 GHz 24-VFQFN Exposed Pad
Datasheet

197 pieces In Stock

MOQ: 1

rohs

Mfr. Part No.
PE43705B-Z

WS Part No.
888863-PE43705B-Z

Peregrine Semiconductor

RF ATTENUATOR 31.75DB 32VFQFN / RF Attenuators 0dB ~ 31.75dB 50 MHz ~ 8 GHz 50 Ohms 32-VFQFN Exposed Pad
Datasheet

5,530 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
RFSA2013TR7

WS Part No.
1092157-RFSA2013TR7

RF Micro Devices

IC VOLTAGE CNTRLD ATTEN 16QFN
Datasheet

21,352 pieces In Stock

MOQ: 22

rohs

Mfr. Part No.
HMC712ALP3CE

WS Part No.
WS1307791-HMC712ALP3CE

Analog Devices Inc.

RF ATTENUATOR 28DB 50OHM 16VFQFN
Datasheet

500 pieces In Stock

MOQ: 1

rohs

Mfr. Part No.
PAT0510S-C-5DB-T10

WS Part No.
1495855-PAT0510S-C-5DB-T10

Susumu

RF ATTENUATOR 5DB 50OHM 0402

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
HMC346ALP3ETR

WS Part No.
852988-HMC346ALP3ETR

Analog Devices Inc.

RF ATTENUATOR 30DB 50OHM 16VFQFN
Datasheet

2,450 pieces In Stock

MOQ: 1

rohs

Mfr. Part No.
ALM-38140-BLKG

WS Part No.
48194-ALM-38140-BLKG

Broadcom Limited

RF ATTENUATOR 36DB-42DB 6MCOB / RF Attenuators 36dB ~ 42dB 50 MHz ~ 4 GHz 50 Ohms 300mW 6-MCOB

120 pieces In Stock

MOQ: 1

rohs

Mfr. Part No.
F1956NBGI8

WS Part No.
1338319-F1956NBGI8

Renesas Electronics America

VFQFPN 5.00X5.00X0.80 MM, 0.50MM / RF Attenuators 0.25dB ~ 31.75dB 1 MHz ~ 6 GHz 50 Ohms 1.5W 32-WFQFN Exposed Pad
Datasheet

2,310 pieces In Stock

MOQ: 1

rohs

Mfr. Part No.
F1956NBGI

WS Part No.
796680-F1956NBGI

IDT, Integrated Device Technology Inc

IC RF ATTENUATOR 32TQFN / 7Bit 0.25dBStep 31.75dB 4GHz 32-Pin VFQFPN EP Tray

2,500 pieces In Stock

MOQ: 1

rohs

Mfr. Part No.
YAT-3A+

WS Part No.
1373214-YAT-3A+

Mini-Circuits

RF ATTENUATOR 3DB 50OHM 6TDFN
Datasheet

14,146 pieces In Stock

MOQ: 22

rohs

Mfr. Part No.
HMC-C025

WS Part No.
1181537-HMC-C025

Analog Devices Inc.

0.5dB LSB GaAs MMIC 6-BIT DIGITAL ATTENUATOR MODULE, DC - 13 GHz | RF ATTENUATOR 50OHM SMA MODULE

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
PE43711B-Z

WS Part No.
844557-PE43711B-Z

pSemi

RF ATTENUATOR 31.5DB 50OHM 24QFN
Datasheet

34,000 pieces In Stock

MOQ: 27

rohs

Mfr. Part No.
ATN3590-09

WS Part No.
1495846-ATN3590-09

Skyworks Solutions Inc.

RF ATTENUATOR 9DB 50OHM DIE

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
ATN3590-08

WS Part No.
1495845-ATN3590-08

Skyworks Solutions Inc.

RF ATTENUATOR 8DB 50OHM DIE

Low Stock
Available

MOQ: 1

rohs
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