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. WS Part No. |
RF ATTENUATOR 31.75DB 32VFQFN / RF Attenuators 0dB ~ 31.75dB 9 kHz ~ 6 GHz 50 Ohms 32-VFQFN Exposed Pad
|
|
1,500 pieces In Stock |
MOQ: 6 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
RF ATTENUATOR ADJ 50OHM 12WFQFN
|
|
6,000 pieces In Stock |
MOQ: 18 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
RF ATTENUATOR 31.5DB 75OHM 20QFN
|
|
34,893 pieces In Stock |
MOQ: 22 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
ATTENUATOR 6 DB 50 OHM 0805 SMD / Chip Attenuator 10GHz 6dB 3-Pin Case 0805(2012Metric) T/R
|
|
4,890 pieces In Stock |
MOQ: 115 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
20 DB SMT FIXED ATT, DC-7000 MHZ
|
29,000 pieces In Stock |
MOQ: 5 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
RF ATTENUATOR 3DB 50OHM 0805 / RF Attenuators 3dB 0 Hz ~ 10 GHz 50 Ohms 100mW 0805 (2012 Metric)
|
|
60,000 pieces In Stock |
MOQ: 110 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
RF ATTENUATOR 31DB 24VFQFN / RF Attenuators 31dB 100 MHz ~ 40 GHz 24-VFQFN Exposed Pad
|
|
197 pieces In Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
RF ATTENUATOR 31.75DB 32VFQFN / RF Attenuators 0dB ~ 31.75dB 50 MHz ~ 8 GHz 50 Ohms 32-VFQFN Exposed Pad
|
|
5,530 pieces In Stock |
MOQ: 5 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC VOLTAGE CNTRLD ATTEN 16QFN
|
|
21,352 pieces In Stock |
MOQ: 22 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
RF ATTENUATOR 28DB 50OHM 16VFQFN
|
|
500 pieces In Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
RF ATTENUATOR 5DB 50OHM 0402
|
Low Stock |
MOQ: 1 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
RF ATTENUATOR 30DB 50OHM 16VFQFN
|
|
2,450 pieces In Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
RF ATTENUATOR 36DB-42DB 6MCOB / RF Attenuators 36dB ~ 42dB 50 MHz ~ 4 GHz 50 Ohms 300mW 6-MCOB
|
120 pieces In Stock |
MOQ: 1 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
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
|
|
2,310 pieces In Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC RF ATTENUATOR 32TQFN / 7Bit 0.25dBStep 31.75dB 4GHz 32-Pin VFQFPN EP Tray
|
2,500 pieces In Stock |
MOQ: 1 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
RF ATTENUATOR 3DB 50OHM 6TDFN
|
|
14,146 pieces In Stock |
MOQ: 22 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
0.5dB LSB GaAs MMIC 6-BIT DIGITAL ATTENUATOR MODULE, DC - 13 GHz | RF ATTENUATOR 50OHM SMA MODULE
|
Low Stock |
MOQ: 1 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
RF ATTENUATOR 31.5DB 50OHM 24QFN
|
|
34,000 pieces In Stock |
MOQ: 27 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
RF ATTENUATOR 9DB 50OHM DIE
|
Low Stock |
MOQ: 1 |
|
|
||||||
|
Mfr. Part No. WS Part No. |
RF ATTENUATOR 8DB 50OHM DIE
|
Low Stock |
MOQ: 1 |
|
|