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 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 9DB 50OHM 0402 / RF Attenuators 9dB 0 Hz ~ 10 GHz 50 Ohms 32mW 0402 (1005 Metric)
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Low Stock |
MOQ: 810 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 4DB 50OHM 0805 / RF Attenuators 4dB 0 Hz ~ 3 GHz 50 Ohms 63mW 0805 (2012 Metric)
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Low Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 10DB 50OHM NTYPE / RF Attenuators 10dB 0 Hz ~ 18 GHz 50 Ohms 2W N-Type In-Line Module
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
16DB-1GHZ ATTENUATOR / RF Attenuators
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Low Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
ATTENUATOR,DIGITAL
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 50OHM / RF Attenuators 0 Hz ~ 3 GHz 50 Ohms 250W
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Low Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 50OHM / RF Attenuators 0 Hz ~ 6 GHz 50 Ohms 20W
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Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 50OHM / RF Attenuators 0 Hz ~ 4 GHz 50 Ohms 10W
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Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 560 |
Need to verify |
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Mfr. Part No. WS Part No. |
RESISTOR CHIP
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Low Stock |
MOQ: 1170 |
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Mfr. Part No. WS Part No. |
RESISTOR CHIP
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Low Stock |
MOQ: 1170 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 10DB 50OHM DIE / RF Attenuators 10dB 0 Hz ~ 50 GHz 50 Ohms Die
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1,450 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 20DB 50OHM DIE
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1,370 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
CHIP ATTENUATOR, 2DB, 50O, 64MW, / RF Attenuators 2dB 0 Hz ~ 10 GHz 50 Ohms 64mW 0603 (1608 Metric)
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25,000 pieces In Stock |
MOQ: 270 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 0.5-15.5DB 24VFQFN / RF Attenuators 0.5dB ~ 15.5dB 700 MHz ~ 4 GHz 50 Ohms 24-VFQFN Exposed Pad
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9,000 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
ATTENUATOR, 75 OHM, 6 BIT, 4MMPQ / RF Attenuators 0.5dB ~ 31.5dB 1 MHz ~ 5 GHz 75 Ohms 24-VFQFN Exposed Pad
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9 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 25DB 8SOIC / RF Attenuators 25dB 800 MHz ~ 1 GHz 8-SOIC (0.154", 3.90mm Width)
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260 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 31.5DB 75OHM 24QFN / RF Attenuators 31.5dB 0 Hz ~ 3 GHz 75 Ohms 560mW 24-VFQFN Exposed Pad
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98 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
IC ATTENUATOR 0.7-3.7GHZ 8-MSOP / RF Attenuators 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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2,000 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
RF ATTENUATOR 5DB 50OHM 0805 / RF Attenuators 5dB 0 Hz ~ 3 GHz 50 Ohms 63mW 0805 (2012 Metric)
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MOQ: 4 |
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