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3 dB Attenuators - Interconnects

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Connector Type	Frequency Range	Maximum Attenuation	Power Rating	Gender	Impedance	VSWR	Tolerance	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Attenuators - Interconnects PE 3dB 75ohm fixed attenuator F plug to F jack 1GHz rated 1 watt PE7752-3 Pasternack 1: $43.71 2In Stock New Product	Mfr. Part No. PE7752-3 Mouser Part No 28-PE7752-3 New Product	Pasternack	Attenuators - Interconnects PE 3dB 75ohm fixed attenuator F plug to F jack 1GHz rated 1 watt Learn More about Pasternack pe7752 fixed attenuators	Datasheet	2In Stock	$43.71 $36.55 $34.76 $34.15 View $32.40 $30.76 Quote	Min.: 1 Mult.: 1		F	0 Hz to 1 GHz	3 dB	1 W	Male / Female	75 Ohms	1.25:1		- 50 C	+ 80 C
Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 3 dB, SMA 6803.19.A HUBER+SUHNER 1: $197.36 2In Stock 6On Order	Mfr. Part No. 6803.19.A Mouser Part No 455-680319A	HUBER+SUHNER	Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 3 dB, SMA Learn More about HUBER+SUHNER huber suhner fixed attenuators	Datasheet	2In Stock 6On Order On Order Ship Dates Mfr. No: 6803.19.A Stock: 2 Can Dispatch Immediately On Order: 2 Expected 2026/10/21 4 Expected 2026/12/15 Factory Lead Time: 10 Weeks	$197.36 $179.66 $176.04 $168.84 View Quote	Min.: 1 Mult.: 1		SMA		3 dB	2 W	Male / Female	50 Ohms		0.3 dB	- 55 C	+ 130 C
Attenuators - Interconnects ATTENUATOR: N 3dB 6GHZ 1W 50ohms R412703124 Radiall 1: $97.68 4In Stock	Mfr. Part No. R412703124 Mouser Part No 501-R412703124	Radiall	Attenuators - Interconnects ATTENUATOR: N 3dB 6GHZ 1W 50ohms	Datasheet	4In Stock	$97.68 $76.69 $76.18 $73.97 View $72.21 Quote	Min.: 1 Mult.: 1		N		3 dB	1 W		50 Ohms			- 40 C	+ 85 C	Attenuator	Bulk
Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 3dB 2082-6040-03 Amphenol XMA 1: $92.40 8In Stock	Mfr. Part No. 2082-6040-03 Mouser Part No 523-2082-6040-03	Amphenol XMA	Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 3dB Learn More about Amphenol XMA non cryo attenuators	Datasheet	8In Stock	$92.40 $78.55 $73.63 $70.12 $69.44	Min.: 1 Mult.: 1		SMA		3 dB	2 W	Male / Female	50 Ohms	1.35:1			+ 125 C		Bulk
Attenuators - Interconnects Attenuator, SMA-m/f, DC-18GHz, 5W, 3dB 2082-6524-03 Amphenol XMA 1: $272.03 3In Stock	Mfr. Part No. 2082-6524-03 Mouser Part No 523-2082-6524-03	Amphenol XMA	Attenuators - Interconnects Attenuator, SMA-m/f, DC-18GHz, 5W, 3dB Learn More about Amphenol XMA non cryo attenuators	Datasheet	3In Stock	$272.03 $233.80 $221.64	Min.: 1 Mult.: 1		SMA		3 dB		Male / Female	50 Ohms	1.35:1		- 65 C	+ 125 C		Bulk
Attenuators - Interconnects Attenuator, N-m/f, DC-18GHz, 10W, 3dB 3082-6502-03 Amphenol XMA 1: $462.19 3In Stock	Mfr. Part No. 3082-6502-03 Mouser Part No 523-3082-6502-03	Amphenol XMA	Attenuators - Interconnects Attenuator, N-m/f, DC-18GHz, 10W, 3dB Learn More about Amphenol XMA non cryo attenuators	Datasheet	3In Stock	$462.19 $395.61 $393.94	Min.: 1 Mult.: 1		N		3 dB		Male / Female	50 Ohms	1.40:1		- 65 C	+ 125 C		Bulk
Attenuators - Interconnects Atten, N-m/f, 18GHz, 50W, 3dB 3082-7550-18-03 Amphenol XMA 1: $1,018.95 5In Stock	Mfr. Part No. 3082-7550-18-03 Mouser Part No 523-3082-7550-18-03	Amphenol XMA	Attenuators - Interconnects Atten, N-m/f, 18GHz, 50W, 3dB	Datasheet	5In Stock	$1,018.95	Min.: 1 Mult.: 1		N		3 dB	50 W	Male / Female	50 Ohms	1.45:1		- 40 C	+ 125 C		Each
Attenuators - Interconnects 3 dB Fixed Attenuator SMA Male (Plug) to SMA Female (Jack) Up to 18 GHz Rated to 2 Watts, Passivated Stainless Steel Body, 1.35 VSWR SA18H-03 Fairview Microwave 1: $132.27 8In Stock New At Mouser	Mfr. Part No. SA18H-03 Mouser Part No 67-SA18H-03 New At Mouser	Fairview Microwave	Attenuators - Interconnects 3 dB Fixed Attenuator SMA Male (Plug) to SMA Female (Jack) Up to 18 GHz Rated to 2 Watts, Passivated Stainless Steel Body, 1.35 VSWR	Datasheet	8In Stock	$132.27 $112.44 $105.41 $100.38 $99.53	Min.: 1 Mult.: 1		SMA	0 Hz to 18 GHz	3 dB	2 W	Male / Female	50 Ohms	1.35:1		- 54 C	+ 125 C
Attenuators - Interconnects 3 dB Fixed Attenuator SMA Male (Plug) To SMA Female (Jack) Up To 6 GHz Rated To 2 Watts, Passivated Stainless Steel Body, 1.35 VSWR SA6H-03 Fairview Microwave 1: $60.14 11In Stock New At Mouser	Mfr. Part No. SA6H-03 Mouser Part No 67-SA6H-03 New At Mouser	Fairview Microwave	Attenuators - Interconnects 3 dB Fixed Attenuator SMA Male (Plug) To SMA Female (Jack) Up To 6 GHz Rated To 2 Watts, Passivated Stainless Steel Body, 1.35 VSWR	Datasheet	11In Stock	$60.14 $51.11 $47.92 $45.64 $43.46	Min.: 1 Mult.: 1		SMA	0 Hz to 6 GHz	3 dB	2 W	Male / Female	50 Ohms	1.35:1		- 65 C	+ 125 C
Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 3dB 2082-6418-03-CRYO Amphenol XMA 1: $126.93 96In Stock	Mfr. Part No. 2082-6418-03-CRYO Mouser Part No 523-2082-6418-03CRYO	Amphenol XMA	Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 3dB Learn More about Amphenol XMA cryo attenuators	Datasheet	96In Stock	$126.93 $111.86 $106.65 $99.52	Min.: 1 Mult.: 1	No	SMA		3 dB	2 W	Male / Female	50 Ohms	1.35:1			+ 125 C		Bulk
Attenuators - Interconnects SMA Male to Female Attenuator, 18 GHz SF0929-6200-03 Amphenol / SV Microwave 1: $195.16 5In Stock 66Expected 2026/10/29	Mfr. Part No. SF0929-6200-03 Mouser Part No 523-SF0929-6200-03	Amphenol / SV Microwave	Attenuators - Interconnects SMA Male to Female Attenuator, 18 GHz Learn More about Amphenol / SV Microwave amphenol attenuators	Datasheet	5In Stock 66Expected 2026/10/29	$195.16 $160.47	Min.: 1 Mult.: 1		SMA	18 GHz	3 dB	2 W	Male / Female	50 Ohms			- 65 C	+ 165 C	SMA	Tray
Attenuators - Interconnects N TypeFixedAtt M/F2W 3dB DC-18 GHz ATT-0219-03-NNN-02 Midwest Microwave / Cinch Connectivity Solutions 1: $300.51 1In Stock	Mfr. Part No. ATT-0219-03-NNN-02 Mouser Part No 530-ATT0219-03-NNN02	Midwest Microwave / Cinch Connectivity Solutions	Attenuators - Interconnects N TypeFixedAtt M/F2W 3dB DC-18 GHz Learn More about Midwest Microwave / Cinch Connectivity Solutions cinch military aerospace rf	Datasheet	1In Stock	$300.51 $255.46 $244.21	Min.: 1 Mult.: 1		N		3 dB	2 W	Male / Female	50 Ohms		0.3 dB	- 54 C	+ 125 C	ATT-0219	Bulk
Attenuators - Interconnects 3DB DC-18 GHZ ATT ATT-0263-03-SMA-02 Midwest Microwave / Cinch Connectivity Solutions 1: $265.92 2In Stock 10Expected 2027/01/26	Mfr. Part No. ATT-0263-03-SMA-02 Mouser Part No 530-ATT0263-03-SMA02	Midwest Microwave / Cinch Connectivity Solutions	Attenuators - Interconnects 3DB DC-18 GHZ ATT Learn More about Midwest Microwave / Cinch Connectivity Solutions cinch military aerospace rf	Datasheet	2In Stock 10Expected 2027/01/26	$265.92 $235.51 $225.01 $219.78 View Quote	Min.: 1 Mult.: 1		SMA		3 dB	2 W	Male / Female				- 65 C	+ 125 C	ATT-0263
Attenuators - Interconnects DC to 3GHz 3.0 dB -40 to +85 1.0 watt CATTEN-03R0 Crystek Corporation 1: $40.26 23In Stock	Mfr. Part No. CATTEN-03R0 Mouser Part No 549-CATTEN-03R0	Crystek Corporation	Attenuators - Interconnects DC to 3GHz 3.0 dB -40 to +85 1.0 watt	Datasheet	23In Stock	$40.26 $34.68 $32.56 $31.80 View $30.30 $28.76 Quote	Min.: 1 Mult.: 1		SMA		3 dB	1 W		50 Ohms		0.5 dB	- 40 C	+ 85 C		Bulk
Attenuators - Interconnects BNC M-F ATTENUATO 4108-3DB Pomona Electronics 1: $139.06 5In Stock	Mfr. Part No. 4108-3DB Mouser Part No 565-4108-3DB	Pomona Electronics	Attenuators - Interconnects BNC M-F ATTENUATO	Datasheet	5In Stock	$139.06	Min.: 1 Mult.: 1		BNC		3 dB	2 W		50 Ohms		0.9 dB	- 55 C	+ 102 C	4108
Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 3dB 2082-6040-03-CRYO Amphenol XMA 1: $137.56 7In Stock	Mfr. Part No. 2082-6040-03-CRYO Mouser Part No 523-2082-6040-03CRYO	Amphenol XMA	Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 3dB Learn More about Amphenol XMA cryo attenuators	Datasheet	7In Stock	$137.56 $117.22 $109.89 $104.65	Min.: 1 Mult.: 1	No	SMA		3 dB	2 W	Male / Female	50 Ohms	1.35:1			+ 125 C		Bulk
Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 3 dB, TNC 6803.26.A HUBER+SUHNER 1: $224.37 1In Stock	Mfr. Part No. 6803.26.A Mouser Part No 455-680326A	HUBER+SUHNER	Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 3 dB, TNC Learn More about HUBER+SUHNER huber suhner fixed attenuators	Datasheet	1In Stock	$224.37 $184.41 $179.82 $176.28 View Quote	Min.: 1 Mult.: 1		TNC		3 dB	2 W	Male / Female	50 Ohms		0.3 dB	- 55 C	+ 130 C
Attenuators - Interconnects Attenuator, 2.92mm-m/f, 40GHz, 1W, CRYO, SS, round, 3dB 4882-6140-03-CRYO Amphenol XMA 1: $287.73 2In Stock	Mfr. Part No. 4882-6140-03-CRYO Mouser Part No 523-4882-6140-03CRYO	Amphenol XMA	Attenuators - Interconnects Attenuator, 2.92mm-m/f, 40GHz, 1W, CRYO, SS, round, 3dB Learn More about Amphenol XMA cryo attenuators	Datasheet	2In Stock	$287.73 $272.78 $267.90	Min.: 1 Mult.: 1	No	2.92 mm		3 dB	1 W	Male / Female	50 Ohms	1.40:1			+ 125 C		Bulk
Attenuators - Interconnects SMA QPL ATT M3933/14-01N Midwest Microwave / Cinch Connectivity Solutions 1: $413.43 1In Stock	Mfr. Part No. M3933/14-01N Mouser Part No 530-M3933/14-01N	Midwest Microwave / Cinch Connectivity Solutions	Attenuators - Interconnects SMA QPL ATT	Datasheet	1In Stock	$413.43 $361.79 $352.63	Min.: 1 Mult.: 1	No	SMA		3 dB	2 W	Male / Female				- 55 C	+ 125 C
Attenuators - Interconnects BNC Attenuator, m-f 50ohm,3dB(1.4x)4GHz CT3369A-03 Cal Test 1: $75.01 2In Stock	Mfr. Part No. CT3369A-03 Mouser Part No 510-CT3369A-03	Cal Test	Attenuators - Interconnects BNC Attenuator, m-f 50ohm,3dB(1.4x)4GHz	Datasheet	2In Stock	$75.01	Min.: 1 Mult.: 1		BNC		3 dB	2 W	Male / Female	50 Ohms		0.3 dB	- 65 C	+ 125 C
Attenuators - Interconnects ATTENUATOR 32AS102-K03S3 Rosenberger 1: $176.52 2In Stock Factory Special Order	Mfr. Part No. 32AS102-K03S3 Mouser Part No 476-32AS102-K03S3 Factory Special Order	Rosenberger	Attenuators - Interconnects ATTENUATOR	Datasheet	2In Stock	$176.52 View $151.14 $145.72 $144.69 Quote	Min.: 1 Mult.: 1		SMA		3 dB	2 W	Male / Female	50 Ohms		1.5 dB	- 55 C	+ 155 C
Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 20 dB, SMA 5920_SMA-50-010/19-_NE HUBER+SUHNER 1: $284.55 10On Order	Mfr. Part No. 5920_SMA-50-010/19-_NE Mouser Part No 455-5920SMA5001019NE	HUBER+SUHNER	Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 20 dB, SMA Learn More about HUBER+SUHNER huber suhner fixed attenuators	Datasheet	10On Order On Order Ship Dates Mfr. No: 5920_SMA-50-010/19-_NE Stock: 0 On Order: 3 Expected 2026/10/15 7 Expected 2026/10/21 Factory Lead Time: 10 Weeks	$284.55 $265.98 $259.51	Min.: 1 Mult.: 1		N		3 dB	10 W	Male / Female	50 Ohms		0.3 dB	- 65 C	+ 125 C
Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 3 dB, PC 1.85 6603_PC185-50-1/199_NE HUBER+SUHNER 1: $606.45 4On Order New Product	Mfr. Part No. 6603_PC185-50-1/199_NE Mouser Part No 455-85247566 New Product	HUBER+SUHNER	Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 3 dB, PC 1.85 Learn More about HUBER+SUHNER huber suhner 1 85 attenuators terminations	Datasheet	4On Order On Order Ship Dates Mfr. No: 6603_PC185-50-1/199_NE Stock: 0 On Order: 2 Pending 2 Expected 2026/10/14 Factory Lead Time: 10 Weeks	$606.45 $526.33	Min.: 1 Mult.: 1		1.85 mm	0 Hz to 67 GHz	3 dB	2 W	Plug (Male)	50 Ohms	1.3		- 55 C	+ 100 C	1.85
Attenuators - Interconnects FXD ATTEN / SMA / 3dB 20W RoHS BW-S3W20+ Mini-Circuits 1: $238.16 11Expected 2026/12/21	Mfr. Part No. BW-S3W20+ Mouser Part No 139-BW-S3W20	Mini-Circuits	Attenuators - Interconnects FXD ATTEN / SMA / 3dB 20W RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	11Expected 2026/12/21	$238.16 $236.73 View Quote	Min.: 1 Mult.: 1		SMA	0 Hz to 18 GHz	3 dB	20 W	Male / Female	50 Ohms			- 55 C	+ 100 C	BW
Attenuators - Interconnects KIT FXD SS ATTEN / SMA / RoHS K1-VAT2+ Mini-Circuits 1: $111.97 47On Order	Mfr. Part No. K1-VAT2+ Mouser Part No 139-K1-VAT2+	Mini-Circuits	Attenuators - Interconnects KIT FXD SS ATTEN / SMA / RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	47On Order On Order Ship Dates Mfr. No: K1-VAT2+ Stock: 0 On Order: 29 Expected 2026/11/30 18 Expected 2027/01/05 Factory Lead Time: 17 Weeks	$111.97	Min.: 1 Mult.: 1		SMA	0 Hz to 6 GHz	3 dB	2 W	Male / Female	50 Ohms					K1	Bulk