Attenuators
Browse available Attenuators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Attenuation Value | Frequency Range | Power (Watts) | Impedance | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PAT-1+1 DB SMT FXD ATTEN, DC-5000 MHZ |
645 | - |
|
Datasheet | 4-SMD, Flat Leads | - | Tape & Reel (TR) | Active | 1dB | 0 Hz ~ 7 GHz | 1W | 50 Ohms | - | - |
|
PAT-5+ATTENUATOR |
375 | - |
|
Datasheet | 4-SMD, Flat Leads | - | Tape & Reel (TR) | Active | 5dB | 0 Hz ~ 7 GHz | 1W | 50 Ohms | - | - |
|
|
RFSA2033TR750-6000MHZ VOLTAGE VARIABLE ATTE |
170 | - |
|
Datasheet | 16-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | 25dB | 50 MHz ~ 6 GHz | - | 50 Ohms | - | - |
|
|
XRA10AA30SESSMD ATTENUATOR 30DB 2010 |
1,061 | - |
|
Datasheet | 3-SMD, No Lead | - | Tape & Reel (TR) | Active | 30dB | 0 Hz ~ 6 GHz | 10W | 50 Ohms | - | - |
|
|
XRA10AA10SESSMD ATTENUATOR 10DB 2010 |
634 | - |
|
Datasheet | 3-SMD, No Lead | - | Tape & Reel (TR) | Active | 10dB | 0 Hz ~ 6 GHz | 10W | 50 Ohms | - | - |
|
|
DAT-31A-PP+31 DB SMT DIGITAL STEP ATT, DC |
4,397 | - |
|
Datasheet | 20-VFQFN Exposed Pad | DAT-31A+ | Tape & Reel (TR) | Active | 0dB ~ 31dB | 0 Hz ~ 4 GHz | - | 50 Ohms | - | - |
|
|
DAT-31A-SP+DGTL STEP ATTEN 31DB |
3,153 | - |
|
Datasheet | 20-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | 31dB | 0 Hz ~ 4 GHz | - | 50 Ohms | - | - |
|
|
DAT-15R5A-PP+DGTL STEP ATTEN 15.5DB |
1,153 | - |
|
Datasheet | 20-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | 15.5dB | 0 Hz ~ 4 GHz | - | 50 Ohms | - | - |
|
|
DAT-31R5A-SP+DGTL STEP ATTEN 31.5DB |
2,485 | - |
|
Datasheet | 20-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | 31.5dB | 0 Hz ~ 4 GHz | - | 50 Ohms | - | - |
|
|
DAT-31R5A-SN+DGTL STEP ATTEN 31.5DB |
2,363 | - |
|
Datasheet | 20-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | 31.5dB | 0 Hz ~ 4 GHz | - | 50 Ohms | - | - |
|
|
DAT-31R5A-PN+31.5 DB SMT DST, DC - 4000 MHZ |
1,281 | - |
|
Datasheet | 20-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | 0dB ~ 31.5dB | 0 Hz ~ 4 GHz | - | 50 Ohms | - | - |
|
|
DAT-31R5A-PP+31.5 DB SMT DIGITAL STEP ATTENUA |
488 | - |
|
Datasheet | 20-VFQFN Exposed Pad | DAT-31A+ | Tape & Reel (TR) | Active | 0dB ~ 31.5dB | 0 Hz ~ 4 GHz | - | 50 Ohms | - | - |
|
|
RFSA2013TR7IC VOLTAGE CNTRLD ATTEN 16QFN |
1,820 | - |
|
Datasheet | 16-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | 2.6dB ~ 32.6dB | 50 MHz ~ 6 GHz | - | 50 Ohms | - | - |
|
PE43711B-ZRF ATTENUATOR 31.5DB 50OHM 24QFN |
15,084 | - |
|
Datasheet | 24-VFQFN Exposed Pad | UltraCMOS® | Tape & Reel (TR) | Active | 0dB ~ 31.75dB | 9 kHz ~ 6 GHz | - | 50 Ohms | - | - |
|
PE43712B-ZRF ATTENUATOR 31.75DB 32VFQFN |
6,166 | - |
|
Datasheet | 32-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | 0dB ~ 31.75dB | 9 kHz ~ 6 GHz | - | 50 Ohms | - | - |
|
HMC540SLP3ERF ATTENUATOR 15DB 16VFQFN |
779 | - |
|
Datasheet | 16-VFQFN Exposed Pad | - | Strip | Active | 15dB | 100 MHz ~ 8 GHz | - | - | - | - |
|
|
RFSA2023TR7IC VOLTAGE CNTRLD ATTEN 16QFN |
4,635 | - |
|
Datasheet | 16-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | 2.6dB ~ 32.6dB | 50 MHz ~ 6 GHz | - | 50 Ohms | - | - |
|
HMC468ALP3ETRRF ATTENUATOR 7DB 50OHM 16VFQFN |
1,571 | - |
|
Datasheet | 16-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | 7dB | 0 Hz ~ 6 GHz | 657mW | 50 Ohms | - | - |
|
|
HMC472ALP4ETRRF ATTENUATOR 31.5DB 50OHM 24QFN |
859 | - |
|
Datasheet | 24-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | 0.5dB ~ 31.5dB | 0 Hz ~ 3.8 GHz | 560mW | 50 Ohms | - | - |
|
|
HMC472ALP4ERF ATTENUATOR 31.5DB 50OHM 24QFN |
809 | - |
|
Datasheet | 24-VFQFN Exposed Pad | - | Strip | Active | 0.5dB ~ 31.5dB | 0 Hz ~ 3.8 GHz | 560mW | 50 Ohms | - | - |
Attenuators FAQ
Common questions about selecting, comparing and sourcing Attenuators components through Winsun (HK) Electronics.
What should I check when selecting Attenuators components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Attenuators part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Attenuators parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Attenuators components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
