Attenuators

Explore Attenuators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Series	Packaging	Product Status	Attenuation Value	Frequency Range	Power (Watts)	Impedance	Grade	Qualification
M3933/25-22N RF ATTENUATOR 22DB 50OHM SMA Cinch Connectivity Solutions Midwest Microwave	1,618	99.37	RFQ	Datasheet	SMA In-Line Module	-	Bulk	Active	22dB	0 Hz ~ 2 GHz	2W	50 Ohms	-	-
M3933/25-23N RF ATTENUATOR 23DB 50OHM SMA Cinch Connectivity Solutions Midwest Microwave	4,857	99.37	RFQ	Datasheet	SMA In-Line Module	-	Bulk	Active	23dB	0 Hz ~ 2 GHz	2W	50 Ohms	-	-
M3933/25-25N RF ATTENUATOR 25DB 50OHM SMA Cinch Connectivity Solutions Midwest Microwave	2,430	99.37	RFQ	Datasheet	SMA In-Line Module	-	Bulk	Active	25dB	0 Hz ~ 2 GHz	2W	50 Ohms	-	-
AT-510(40) RF ATTENUATOR 10DB 50OHM BNC Hirose Electric Co Ltd	4,551	96.05	RFQ	Datasheet	BNC In-Line Module	-	Bulk	Last Time Buy	10dB	0 Hz ~ 4 GHz	2W	50 Ohms	-	-
R412520124 ATTENUATOR: TNC 20DB 3GHZ 1W 50O Radiall USA, Inc.	4,582	73.41	RFQ	Datasheet	TNC In-Line Module	-	Bulk	Active	20dB	0 Hz ~ 3 GHz	1W	50 Ohms	-	-
SA6N10W-10 FXD ATTN PLUG-JACK TYPE N 1.2 Fairview Microwave	2,618	0.00	RFQ	Datasheet	N-Type In-Line Module	-	Bag	Active	10dB	0 Hz ~ 6 GHz	10W	50 Ohms	-	-
SA18E-11 FXD ATTN PLUG-JACK SMA SS 1.35 Fairview Microwave	2,347	0.00	RFQ	Datasheet	SMA In-Line Module	-	Bag	Active	11dB	0 Hz ~ 18 GHz	2W	50 Ohms	-	-
R412508124 ATTENUATOR: TNC 8DB 3GHZ 1W 50OH Radiall USA, Inc.	2,879	78.83	RFQ	Datasheet	TNC In-Line Module	-	Bulk	Active	8dB	0 Hz ~ 3 GHz	1W	50 Ohms	-	-
R412507124 ATTENUATOR: TNC 7DB 3GHZ 1W 50OH Radiall USA, Inc.	2,356	78.83	RFQ	Datasheet	TNC In-Line Module	-	Bulk	Active	7dB	0 Hz ~ 3 GHz	1W	50 Ohms	-	-
R412516124 ATTENUATOR: TNC 16DB 3GHZ 1W 50O Radiall USA, Inc.	2,142	78.83	RFQ	Datasheet	TNC In-Line Module	-	Bulk	Active	16dB	0 Hz ~ 3 GHz	1W	50 Ohms	-	-
SA4N251-03 FXD ATTN PLUG-JACK TYPE N 1.25 Fairview Microwave	2,645	0.00	RFQ	Datasheet	N-Type In-Line Module	-	Bag	Active	3dB	0 Hz ~ 4 GHz	25W	50 Ohms	-	-
BW-N7W5+ 7 DB FIXED ATT, DC - 18000 MHZ Mini-Circuits	1,799	0.00	RFQ	Datasheet	N-Type In-Line Module	-	Box	Active	7dB	0 Hz ~ 18 GHz	5W	50 Ohms	-	-
BW-N12W5+ 12 DB FIXED ATT, DC-18000 MHZ Mini-Circuits	4,062	0.00	RFQ	Datasheet	N-Type In-Line Module	-	Box	Active	12dB	0 Hz ~ 18 GHz	5W	50 Ohms	-	-
BW-N9W5+ 9 DB FIXED ATT, DC - 18000 MHZ Mini-Circuits	1,912	0.00	RFQ	Datasheet	N-Type In-Line Module	-	Box	Active	9dB	0 Hz ~ 18 GHz	5W	50 Ohms	-	-
R413800115 ATTENUATOR: SMA.86 0DB 4GHZ 2W 5 Radiall USA, Inc.	4,375	77.64	RFQ	Datasheet	SMA In-Line Module	-	Bulk	Active	0dB	0 Hz ~ 4 GHz	2W	50 Ohms	-	-
R413801115 ATTENUATOR: SMA.86 1DB 4GHZ 2W 5 Radiall USA, Inc.	3,139	77.64	RFQ	Datasheet	SMA In-Line Module	-	Bulk	Active	1dB	0 Hz ~ 4 GHz	2W	50 Ohms	-	-
R413802115 ATTENUATOR: SMA.86 2DB 4GHZ 2W 5 Radiall USA, Inc.	1,572	77.64	RFQ	Datasheet	SMA In-Line Module	-	Bulk	Active	2dB	0 Hz ~ 4 GHz	2W	50 Ohms	-	-
R413807115 ATTENUATOR: SMA.86 7DB 4GHZ 2W 5 Radiall USA, Inc.	1,443	77.64	RFQ	Datasheet	SMA In-Line Module	-	Bulk	Active	7dB	0 Hz ~ 4 GHz	2W	50 Ohms	-	-
R413809115 ATTENUATOR: SMA.86 9DB 4GHZ 2W 5 Radiall USA, Inc.	1,500	77.64	RFQ	Datasheet	SMA In-Line Module	-	Bulk	Active	9dB	0 Hz ~ 4 GHz	2W	50 Ohms	-	-
R413815115 ATTENUATOR: SMA.86 15DB 4GHZ 2W Radiall USA, Inc.	2,170	77.64	RFQ	Datasheet	SMA In-Line Module	-	Bulk	Active	15dB	0 Hz ~ 4 GHz	2W	50 Ohms	-	-

FAQ

Frequently Asked Questions

What are Attenuators components used for?

Attenuators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Attenuators part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Attenuators parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.