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
R414450000 ATTENUATOR: BNC 50DB 8GHZ 2W 50O Radiall USA, Inc.	2,459	162.81	RFQ	Datasheet	BNC In-Line Module	-	Bulk	Active	50dB	0 Hz ~ 8 GHz	2W	50 Ohms	-	-
R414440000 ATTENUATOR: BNC 40DB 8GHZ 2W 50O Radiall USA, Inc.	2,554	162.81	RFQ	Datasheet	BNC In-Line Module	-	Bulk	Active	40dB	0 Hz ~ 8 GHz	2W	50 Ohms	-	-
M3933/30-02S RF ATTENUATOR 0.5DB 50OHM SMA Amphenol SV Microwave	4,393	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	0.5dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-03S RF ATTENUATOR 1DB 50OHM SMA Amphenol SV Microwave	1,302	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	1dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-04S RF ATTENUATOR 1.5DB 50OHM SMA Amphenol SV Microwave	4,333	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	1.5dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-05S RF ATTENUATOR 2DB 50OHM SMA Amphenol SV Microwave	4,760	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	2dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-06S RF ATTENUATOR 2.5DB 50OHM SMA Amphenol SV Microwave	1,800	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	2.5dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-07S RF ATTENUATOR 3DB 50OHM SMA Amphenol SV Microwave	1,722	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	3dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-08S RF ATTENUATOR 3.5DB 50OHM SMA Amphenol SV Microwave	2,211	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	3.5dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-09S RF ATTENUATOR 4DB 50OHM SMA Amphenol SV Microwave	4,888	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	4dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-10S RF ATTENUATOR 4.5DB 50OHM SMA Amphenol SV Microwave	4,808	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	4.5dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-11S RF ATTENUATOR 5DB 50OHM SMA Amphenol SV Microwave	4,375	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	5dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-12S RF ATTENUATOR 5.5DB 50OHM SMA Amphenol SV Microwave	2,451	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	5.5dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-13S RF ATTENUATOR 6DB 50OHM SMA Amphenol SV Microwave	2,130	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	6dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-14S RF ATTENUATOR 6.5DB 50OHM SMA Amphenol SV Microwave	2,297	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	6.5dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-15S RF ATTENUATOR 7DB 50OHM SMA Amphenol SV Microwave	4,098	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	7dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-16S RF ATTENUATOR 7.5DB 50OHM SMA Amphenol SV Microwave	4,599	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	7.5dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-17S RF ATTENUATOR 8DB 50OHM SMA Amphenol SV Microwave	1,701	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	8dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-18S RF ATTENUATOR 8.5DB 50OHM SMA Amphenol SV Microwave	1,710	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	8.5dB	0 Hz ~ 32 GHz	2W	50 Ohms	-	-
M3933/30-19S RF ATTENUATOR 9DB 50OHM SMA Amphenol SV Microwave	2,444	261.56	RFQ	Datasheet	SMA In-Line Module	2.92mm	Bag	Active	9dB	0 Hz ~ 32 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.