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
R413806000 ATT SMA.86 6DB 18GHZ 2W Radiall USA, Inc.	3,393	87.09	RFQ	Datasheet	SMA In-Line Module	-	Bulk	Active	6dB	0 Hz ~ 18 GHz	2W	50 Ohms	-	-
R412420124 ATT BNC 20DB 3 GHZ 1W Radiall USA, Inc.	1,934	54.91	RFQ	Datasheet	BNC In-Line Module	-	Bulk	Active	20dB	0 Hz ~ 3 GHz	1W	50 Ohms	-	-
HMC985A-SX RF ATTENUATOR DIE Analog Devices Inc.	1,473	128.64	RFQ	Datasheet	Die	-	Tray	Active	45dB	20 GHz ~ 50 GHz	-	50 Ohms	-	-
M3933/25-29N RF ATTENUATOR 3DB 50OHM SMA Amphenol SV Microwave	2,362	152.38	RFQ	Datasheet	SMA In-Line Module	SMA	Bulk	Active	3dB	0 Hz ~ 18 GHz	2W	50 Ohms	-	-
CT3353-10 RF ATTENUATOR 10DB 50OHM N TYPE Cal Test Electronics	3,055	165.55	RFQ	Datasheet	N-Type In-Line Module	-	Bulk	Active	10dB	0 Hz ~ 12.4 GHz	2W	50 Ohms	-	-
ATT-0290-02-SMA-02 RF ATTENUATOR 2DB SMA MODULE Cinch Connectivity Solutions Midwest Microwave	2,051	128.50	RFQ	Datasheet	SMA In-Line Module	SMA	Bulk	Active	2dB	0 Hz ~ 18 GHz	2W	-	-	-
ATT-0290-01-SMA-02 RF ATTENUATOR 1DB SMA MODULE Cinch Connectivity Solutions Midwest Microwave	4,831	128.50	RFQ	Datasheet	SMA In-Line Module	SMA	Bulk	Active	1dB	0 Hz ~ 18 GHz	2W	-	-	-
ATT-0444-30-SMA-02 RF ATTENUATOR 30DB SMA MODULE Cinch Connectivity Solutions Midwest Microwave	4,640	146.73	RFQ	Datasheet	SMA In-Line Module	-	Bulk	Active	30dB	0 Hz ~ 18 GHz	-	-	-	-
ATT-0290-15-SMA-02 RF ATTENUATOR 15DB SMA MODULE Cinch Connectivity Solutions Midwest Microwave	1,856	141.57	RFQ	Datasheet	SMA In-Line Module	SMA	Bulk	Active	15dB	0 Hz ~ 18 GHz	2W	-	-	-
HMC424A-SX RF ATTENUATOR 31.5DB DIE Analog Devices Inc.	1,665	135.81	RFQ	Datasheet	Die	-	Tray	Active	31.5dB	0 Hz ~ 13 GHz	-	-	-	-
ATT-0290-06-HEX-02 RF ATTENUATOR 6DB HEX MODULE Cinch Connectivity Solutions Midwest Microwave	1,466	140.40	RFQ	Datasheet	HEX In-Line Module	-	Bulk	Active	6dB	0 Hz ~ 18 GHz	2W	-	-	-
SF0915-6200-05 RF ATTENUATOR 5DB 50OHM SMA Amphenol SV Microwave	3,863	182.38	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bulk	Active	5dB	0 Hz ~ 40 GHz	500mW	50 Ohms	-	-
M3933/25-78S RF ATTENUATOR 10DB 50OHM SMA Amphenol SV Microwave	2,954	210.58	RFQ	Datasheet	SMA In-Line Module	SMA	Bulk	Active	10dB	0 Hz ~ 18 GHz	2W	50 Ohms	-	-
ATT-0263-03-SMA-02 RF ATTENUATOR 3DB SMA MODULE Cinch Connectivity Solutions Midwest Microwave	4,344	132.48	RFQ	Datasheet	SMA In-Line Module	-	Bulk	Active	3dB	0 Hz ~ 18 GHz	2W	-	-	-
BW-N3W20+ FXD ATTEN / N / 3DB 20W ROHS Mini-Circuits	1,214	196.52	RFQ	Datasheet	N-Type In-Line Module	BW	Box	Active	3dB	0 Hz ~ 18 GHz	20W	50 Ohms	-	-
R415720000 ATT N 20DB 8GHZ 10W Radiall USA, Inc.	1,984	198.33	RFQ	Datasheet	N-Type In-Line Module	-	Bulk	Active	20dB	0 Hz ~ 8 GHz	10W	50 Ohms	-	-
BW-K5-2W44+ FXD ATTEN/2.92MM/ 2W 5DB ROHS Mini-Circuits	4,059	233.96	RFQ	Datasheet	2.92mm In-Line Module	BW	Box	Active	5dB	0 Hz ~ 40 GHz	2W	50 Ohms	-	-
SQA-0182-03-SMA-02 SPACE QUALIFIED ATTENUATOR, 03 D Cinch Connectivity Solutions Midwest Microwave	1,844	165.70	RFQ	Datasheet	SMA In-Line Module	-	Box	Active	3dB	0 Hz ~ 18 GHz	2W	-	-	-
M3933/25-64N RF ATTENUATOR 3DB SMA MODULE Cinch Connectivity Solutions Midwest Microwave	1,555	171.06	RFQ	Datasheet	SMA In-Line Module	-	Bag	Active	3dB	0 Hz ~ 12.4 GHz	-	-	Military	MIL-DTL-M3933
M3933/16-03N RF ATTENUATOR 10DB SMA MODULE Cinch Connectivity Solutions Midwest Microwave	2,874	180.19	RFQ	Datasheet	SMA In-Line Module	-	Bag	Active	10dB	0 Hz ~ 18 GHz	-	-	Military	MIL-DTL-M3933

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.