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
SA18S5W-10 FXD ATTN PLUG-JACK SMA 1.35 Fairview Microwave	1,308	0.00	RFQ	Datasheet	SMA In-Line Module	-	Bulk	Active	10dB	0 Hz ~ 18 GHz	5W	50 Ohms	-	-
6620_SMA-50-3/199_NE RF ATTENUATOR 20DB 50 SMA IN-L M Huber+Suhner, Inc.	4,979	0.00	RFQ	Datasheet	SMA In-Line Module	-	Bulk	Active	20dB	0 Hz ~ 27 GHz	2W	50 Ohms	-	-
6820.01.A RF ATTENUATOR 20DB 50 BNC IN-L M Huber+Suhner, Inc.	3,572	0.00	RFQ	Datasheet	BNC In-Line Module	-	Bulk	Active	20dB	0 Hz ~ 4 GHz	1W	50 Ohms	-	-
0912-6313-030 SMP MALE TO MALE ATTENUATOR, 40 Amphenol SV Microwave	4,004	0.00	RFQ	Datasheet	SMP In-Line Module	-	Bag	Active	3dB	0 Hz ~ 40 GHz	500mW	50 Ohms	-	-
0912-6313-020 SMP MALE TO MALE ATTENUATOR, 40 Amphenol SV Microwave	3,164	0.00	RFQ	Datasheet	SMP In-Line Module	-	Bag	Active	2dB	0 Hz ~ 40 GHz	500mW	50 Ohms	-	-
0912-6313-010 SMP MALE TO MALE ATTENUATOR, 40 Amphenol SV Microwave	3,852	0.00	RFQ	Datasheet	SMP In-Line Module	-	Bag	Active	1dB	0 Hz ~ 40 GHz	500mW	50 Ohms	-	-
SF0915-6200-08 RF ATTENUATOR 8DB 50OHM SMA Amphenol SV Microwave	3,015	170.23	RFQ	Datasheet	SMA In-Line Module	2.92mm	Tray	Active	8dB	0 Hz ~ 40 GHz	500mW	50 Ohms	-	-
M3933/25-68S RF ATTENUATOR 5DB 50OHM SMA Amphenol SV Microwave	2,807	196.55	RFQ	Datasheet	SMA In-Line Module	SMA	Bulk	Active	5dB	0 Hz ~ 18 GHz	2W	50 Ohms	-	-
BW-KM3-2W44+ 3 DB FXD ATTEN, DC - 40000 MHZ Mini-Circuits	2,571	0.00	RFQ	Datasheet	Module	BW	Box	Active	3dB	0 Hz ~ 40 GHz	2W	50 Ohms	-	-
BW-KM10-2W44+ 10 DB FXD ATTEN, DC - 40000 MHZ Mini-Circuits	1,678	0.00	RFQ	Datasheet	Module	BW	Box	Active	10dB	0 Hz ~ 40 GHz	2W	50 Ohms	-	-
0912-6312-060 SMP FEMALE TO MALE ATTENUATOR, 4 Amphenol SV Microwave	3,542	0.00	RFQ	Datasheet	SMP In-Line Module	-	Bag	Active	6dB	0 Hz ~ 40 GHz	500mW	50 Ohms	-	-
0912-6312-020 SMP FEMALE TO MALE ATTENUATOR, 4 Amphenol SV Microwave	4,292	0.00	RFQ	Datasheet	SMP In-Line Module	-	Bag	Active	2dB	0 Hz ~ 40 GHz	500mW	50 Ohms	-	-
0912-6312-100 SMP FEMALE TO MALE ATTENUATOR, 4 Amphenol SV Microwave	1,989	0.00	RFQ	Datasheet	SMP In-Line Module	-	Bag	Active	10dB	0 Hz ~ 40 GHz	500mW	50 Ohms	-	-
SA4N251-20 FXD ATTN PLUG-JACK TYPE N 1.25 Fairview Microwave	4,934	0.00	RFQ	Datasheet	N-Type In-Line Module	-	Bag	Active	20dB	0 Hz ~ 4 GHz	25W	50 Ohms	-	-
BW-K4-2W44+ 4 DB FXD ATTEN, DC - 40000 MHZ Mini-Circuits	1,814	0.00	RFQ	Datasheet	2.92mm In-Line Module	BW	Box	Active	4dB	0 Hz ~ 40 GHz	2W	50 Ohms	-	-
SA4014-03 FXD ATTN PLUG-JACK 2.92MM SS 1.4 Fairview Microwave	2,091	0.00	RFQ	Datasheet	2.92mm In-Line Module	-	Bag	Active	3dB	0 Hz ~ 40 GHz	1W	50 Ohms	-	-
SA4014-10 FXD ATTN PLUG-JACK 2.92MM SS 1.4 Fairview Microwave	2,520	0.00	RFQ	Datasheet	2.92mm In-Line Module	-	Bag	Active	10dB	0 Hz ~ 40 GHz	1W	50 Ohms	-	-
BW-V3-1W54+ 3 DB FXD ATTEN, DC - 50000 MHZ Mini-Circuits	4,776	0.00	RFQ	Datasheet	Module	BW	Box	Active	3dB	0 Hz ~ 50 GHz	1W	50 Ohms	-	-
SA5074-03 FXD ATTN PLUG-JACK 2.4MM SS 1.75 Fairview Microwave	1,832	0.00	RFQ	Datasheet	2.4mm In-Line Module	-	Bulk	Active	3dB	0 Hz ~ 50 GHz	1W	50 Ohms	-	-
R416020000 ATTENUATOR: N 20DB 18GHZ 10W 50O Radiall USA, Inc.	3,894	365.52	RFQ	Datasheet	N-Type In-Line Module	-	Bulk	Active	20dB	0 Hz ~ 18 GHz	10W	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.