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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HMC335G16RF ATTENUATOR 31DB 16LQFP |
1,468 | - |
|
Datasheet | 16-LQFP | - | Strip | Obsolete | 31dB | 0 Hz ~ 3 GHz | - | - | - | - |
|
HMC346C8IC ATTENUATOR VVA |
3,426 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | 30dB | 0 Hz ~ 8 GHz | - | 50 Ohms | - | - |
|
HMC424G16RF ATTENUATOR 31.5DB 50OHM 16QFP |
3,726 | - |
|
Datasheet | 16-LQFP | - | Strip | Obsolete | 31.5dB | 0 Hz ~ 3 GHz | - | 50 Ohms | - | - |
|
|
112620RF ATTENUATOR BNC INLINE MODULE |
3,351 | - |
|
Datasheet | BNC In-Line Module | - | Bulk | Active | - | - | - | - | - | - |
|
HMC424RF ATTENUATOR 31.5DB 50OHM DIE |
4,580 | - |
|
Datasheet | Die | - | Bulk | Obsolete | 31.5dB | 0 Hz ~ 13 GHz | - | 50 Ohms | - | - |
|
HMC425RF ATTENUATOR 31.5DB 50OHM DIE |
3,846 | - |
|
Datasheet | Die | - | Bulk | Obsolete | 31.5dB | 2.4 GHz ~ 8 GHz | - | 50 Ohms | - | - |
|
HMC712RF ATTENUATOR 30DB 50OHM DIE |
4,490 | - |
|
Datasheet | Die | - | Bulk | Obsolete | 30dB | 5 GHz ~ 30 GHz | - | 50 Ohms | - | - |
|
HMC939RF ATTENUATOR 31DB 50OHM DIE |
1,912 | - |
|
Datasheet | Die | - | Bulk | Obsolete | 31dB | 100 MHz ~ 40 GHz | - | 50 Ohms | - | - |
|
HMC985RF ATTENUATOR 40DB 50OHM DIE |
3,090 | - |
|
Datasheet | Die | - | Bulk | Obsolete | 40dB | 20 GHz ~ 50 GHz | - | 50 Ohms | - | - |
|
HMC939LP4RF ATTENUATOR 1DB-31DB 24VFQFN |
4,714 | - |
|
Datasheet | 24-VFQFN Exposed Pad | - | Bulk | Obsolete | 1dB ~ 31dB | 100 MHz ~ 33 GHz | - | 50 Ohms | - | - |
|
HMC812LC4RF ATTENUATOR 30DB 50OHM 24QFN |
1,299 | - |
|
Datasheet | 24-TFCQFN Exposed Pad | - | Strip | Obsolete | 30dB | 5 GHz ~ 30 GHz | 1.07W | 50 Ohms | - | - |
|
HMC424LP3RF ATTENUATOR 0.5-31.5DB 16VFQFN |
3,357 | - |
|
Datasheet | 16-VFQFN Exposed Pad | - | Bulk | Obsolete | 0.5dB ~ 31.5dB | 0 Hz ~ 13 GHz | - | 50 Ohms | - | - |
|
|
HMC539LP3RF ATTEN 0.25-7.75DB 50OHM 16QFN |
3,888 | - |
|
Datasheet | 16-VFQFN Exposed Pad | - | Bulk | Obsolete | 0.25dB ~ 7.75dB | 0 Hz ~ 4 GHz | - | 50 Ohms | - | - |
|
HMC470LP3RF ATTENUATOR 1DB-31DB 16VFQFN |
4,367 | - |
|
Datasheet | 16-VFQFN Exposed Pad | - | Bulk | Obsolete | 1dB ~ 31dB | 0 Hz ~ 3 GHz | - | 50 Ohms | - | - |
|
HMC273MS10GRF ATTENUATOR 1-31DB 50OHM 10SOP |
1,174 | - |
|
Datasheet | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | - | Bulk | Obsolete | 1dB ~ 31dB | 700 MHz ~ 3.8 GHz | - | 50 Ohms | - | - |
|
HMC306MS10RF ATTENUATOR 0.5-15.5DB 10TFSOP |
3,767 | - |
|
Datasheet | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | - | Bulk | Obsolete | 0.5dB ~ 15.5dB | 700 MHz ~ 3.8 GHz | - | 50 Ohms | - | - |
|
HMC603QS16RF ATTEN 0.5-15.5DB 50OHM SSOP |
2,315 | - |
|
Datasheet | 16-SSOP (0.154", 3.90mm Width) | - | Bulk | Obsolete | 0.5dB ~ 15.5dB | 700 MHz ~ 3.8 GHz | - | 50 Ohms | - | - |
|
HMC230MS8ETRRF ATTENUATOR 8TSSOP 8MSOP |
3,273 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Obsolete | - | 0 Hz ~ 3 GHz | - | - | - | - |
|
|
HMC271ALP4ETRRF ATTENUATOR 31DB 50OHM 24VFQFN |
4,421 | - |
|
Datasheet | 24-VFQFN Exposed Pad | - | Tape & Reel (TR) | Obsolete | 31dB | 700 MHz ~ 3.7 GHz | - | 50 Ohms | - | - |
|
|
HMC306MS10TRRF ATTENUATOR 0.5-15.5DB 10TFSOP |
3,285 | - |
|
Datasheet | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Obsolete | 0.5dB ~ 15.5dB | 700 MHz ~ 3.8 GHz | - | 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.
