Attenuators
Use the filters and product table below to compare Attenuators components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Attenuation Value | Frequency Range | Power (Watts) | Impedance | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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 | - | - |
Attenuators FAQ
Common questions about filtering, comparing and sourcing Attenuators components.
How can I narrow the Attenuators selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Attenuators part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
