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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PAT-4+4 DB SMT FXD ATTEN, DC-7000 MHZ |
455 | - |
|
Datasheet | 4-SMD, Flat Leads | - | Tape & Reel (TR) | Active | 4dB | 0 Hz ~ 7 GHz | 1W | 50 Ohms | - | - |
|
|
DAT-15R5A-SP+DIGITAL STEP ATTN, DC - 4000 MHZ |
2,345 | - |
|
Datasheet | 20-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | 0dB ~ 15.5dB | 0 Hz ~ 4 GHz | - | 50 Ohms | - | - |
|
KAT-12+RF ATTENUATOR 12DB 50OHM 6TDFN |
1,419 | - |
|
Datasheet | 6-TDFN Exposed Pad | - | Tape & Reel (TR) | Active | 12dB | 0 Hz ~ 43.5 GHz | 1.1W | 50 Ohms | - | - |
|
|
KAT-9+RF ATTENUATOR 9DB 50OHM 6TDFN |
1,286 | - |
|
Datasheet | 6-TDFN Exposed Pad | - | Tape & Reel (TR) | Active | 9dB | 0 Hz ~ 43.5 GHz | 1.1W | 50 Ohms | - | - |
|
QAT-10+RF ATTENUATOR 10DB 50OHM 6TDFN |
508 | - |
|
Datasheet | 6-TDFN Exposed Pad | - | Tape & Reel (TR) | Active | 10dB | 0 Hz ~ 50 GHz | 1.7W | 50 Ohms | - | - |
|
|
QAT-20+RF ATTENUATOR 20DB 50OHM 6TDFN |
360 | - |
|
Datasheet | 6-TDFN Exposed Pad | - | Tape & Reel (TR) | Active | 20dB | 0 Hz ~ 50 GHz | 800mW | 50 Ohms | - | - |
|
|
QAT-30+RF ATTENUATOR 30DB 50OHM 6TDFN |
1,496 | - |
|
Datasheet | 6-TDFN Exposed Pad | - | Tape & Reel (TR) | Active | 30dB | 0 Hz ~ 50 GHz | 1W | 50 Ohms | - | - |
|
|
LAT-9+9 DB SMT FXD ATTN, DC - 2500 MHZ |
2,926 | - |
|
Datasheet | TO-253-4, TO-253AA | - | Tape & Reel (TR) | Active | 9dB | 0 Hz ~ 2.5 GHz | 500mW | 50 Ohms | - | - |
|
|
LAT-12+12 DB SMT FXD ATTN, DC -2500 MHZ |
2,892 | - |
|
Datasheet | TO-253-4, TO-253AA | - | Tape & Reel (TR) | Active | 12dB | 0 Hz ~ 2.5 GHz | 500mW | 50 Ohms | - | - |
|
|
LAT-2+2 DB SMT FXD ATTN, DC - 2500 MHZ |
2,867 | - |
|
Datasheet | TO-253-4, TO-253AA | - | Tape & Reel (TR) | Active | 2dB | 0 Hz ~ 2.5 GHz | 500mW | 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.
