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20 dB Attenuators - Interconnects

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 20 dB Fixed Attenuator SMA Male (Plug) to SMA Female (Jack) DC to 12 GHz Rated to 2 Watts, Brass Body, 1.35:1 VSWR FMAT7467-20 Fairview Microwave 1: 51,52 € 4In Stock 3Expected 11/2/2026 New At Mouser	Mfr. Part No. FMAT7467-20 Mouser Part No 67-FMAT7467-20 New At Mouser	Fairview Microwave	Attenuators - Interconnects 20 dB Fixed Attenuator SMA Male (Plug) to SMA Female (Jack) DC to 12 GHz Rated to 2 Watts, Brass Body, 1.35:1 VSWR	Datasheet	4In Stock 3Expected 11/2/2026	51,52 € 43,80 € 41,06 € 39,10 € 37,23 €	Min.: 1 Mult.: 1		SMA	0 Hz to 12 GHz	20 dB	2 W	Male / Female	50 Ohms	1.35:1					Bag
Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 20dB 2082-6243-20-CRYO Amphenol XMA 1: 143,30 € 4In Stock 10Expected 10/29/2026	Mfr. Part No. 2082-6243-20-CRYO Mouser Part No 523-2082-6243-20CRYO	Amphenol XMA	Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 20dB Learn More about Amphenol XMA cryo attenuators	Datasheet	4In Stock 10Expected 10/29/2026	143,30 € 126,51 € 120,71 € 117,47 € View Quote	Min.: 1 Mult.: 1	No	SMA		20 dB	2 W	Male / Female	50 Ohms	1.35:1			+ 125 C		Bulk
Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 20dB 2082-6418-20-CRYO Amphenol XMA 1: 127,72 € 1In Stock 100Expected 10/29/2026	Mfr. Part No. 2082-6418-20-CRYO Mouser Part No 523-2082-6418-20CRYO	Amphenol XMA	Attenuators - Interconnects Atten, SMA-m/f, 18GHz, 2W, 20dB Learn More about Amphenol XMA cryo attenuators	Datasheet	1In Stock 100Expected 10/29/2026	127,72 € 94,09 € 89,71 € 83,97 €	Min.: 1 Mult.: 1	No	SMA		20 dB	2 W	Male / Female	50 Ohms	1.35:1			+ 125 C		Bulk
Attenuators - Interconnects 20DB DC-26.5 GHZ ATT ATT-0298-20-HEX-02 Midwest Microwave / Cinch Connectivity Solutions 1: 216,03 € 3In Stock	Mfr. Part No. ATT-0298-20-HEX-02 Mouser Part No 530-ATT0298-20-HEX02	Midwest Microwave / Cinch Connectivity Solutions	Attenuators - Interconnects 20DB DC-26.5 GHZ ATT Learn More about Midwest Microwave / Cinch Connectivity Solutions cinch military aerospace rf	Datasheet	3In Stock	216,03 € 174,66 € 173,99 € 169,27 € View Quote	Min.: 1 Mult.: 1		SMA		20 dB	2 W	Male / Female				- 65 C	+ 125 C	ATT-0298
Attenuators - Interconnects BNC Attenuator,m-f 50ohm,20dB(10x)4GHz Cal Test CT3369A-20 CT3369A-20 Cal Test 1: 68,80 € 7In Stock	Mfr. Part No. CT3369A-20 Mouser Part No 510-CT3369A-20	Cal Test	Attenuators - Interconnects BNC Attenuator,m-f 50ohm,20dB(10x)4GHz	Datasheet	7In Stock	68,80 €	Min.: 1 Mult.: 1		BNC		20 dB	2 W	Male / Female	50 Ohms		0.5 dB	- 65 C	+ 125 C
Attenuators - Interconnects FXD ATTEN / N / 20dB 20W RoHS BW-N20W20+ Mini-Circuits 1: 213,31 € 275On Order	Mfr. Part No. BW-N20W20+ Mouser Part No 139-BW-N20W20	Mini-Circuits	Attenuators - Interconnects FXD ATTEN / N / 20dB 20W RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	275On Order On Order Ship Dates Mfr. No: BW-N20W20+ Stock: 0 On Order: 75 Expected 12/21/2026 100 Expected 1/27/2027 100 Expected 2/15/2027 Factory Lead Time: 17 Weeks	213,31 € 212,02 € View Quote	Min.: 1 Mult.: 1		N	0 Hz to 18 GHz	20 dB	20 W	Male / Female	50 Ohms			- 55 C	+ 100 C	BW
Attenuators - Interconnects FXD ATTEN / SMA /20dB 20W RoHS BW-S20W20+ Mini-Circuits 1: 204,78 € 102On Order	Mfr. Part No. BW-S20W20+ Mouser Part No 139-BW-S20W20	Mini-Circuits	Attenuators - Interconnects FXD ATTEN / SMA /20dB 20W RoHS Learn More about Mini-Circuits mini circuits bw fixed attenuators	Datasheet	102On Order On Order Ship Dates Mfr. No: BW-S20W20+ Stock: 0 On Order: 22 Expected 11/16/2026 30 Expected 12/21/2026 50 Expected 1/26/2027 Factory Lead Time: 17 Weeks	204,78 € 203,55 € View Quote	Min.: 1 Mult.: 1		SMA	0 Hz to 18 GHz	20 dB	20 W	Male / Female	50 Ohms			- 55 C	+ 100 C	BW
Attenuators - Interconnects 20 dB Fixed Attenuator, SMA Male to SMA Female Black Anodized Aluminum Heatsink Body Rated to 10 Watts Up to 18 GHz PE7016-20 Pasternack 1: 552,60 € 15On Order New Product	Mfr. Part No. PE7016-20 Mouser Part No 28-PE7016-20 New Product	Pasternack	Attenuators - Interconnects 20 dB Fixed Attenuator, SMA Male to SMA Female Black Anodized Aluminum Heatsink Body Rated to 10 Watts Up to 18 GHz	Datasheet	15On Order On Order Ship Dates Mfr. No: PE7016-20 Stock: 0 On Order: 5 Expected 10/23/2026 10 Expected 11/13/2026 Factory Lead Time: 9 Weeks	552,60 € 482,16 € 473,11 €	Min.: 1 Mult.: 1		SMA	0 Hz to 18 GHz	20 dB	10 W	Male / Female	50 Ohms	1.4:1		- 65 C	+ 125 C
Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 20 dB, BNC 6820.01.A HUBER+SUHNER 1: 187,26 € 19On Order	Mfr. Part No. 6820.01.A Mouser Part No 455-682001A	HUBER+SUHNER	Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 20 dB, BNC Learn More about HUBER+SUHNER huber suhner fixed attenuators	Datasheet	19On Order On Order Ship Dates Mfr. No: 6820.01.A Stock: 0 On Order: 6 Expected 11/2/2026 10 Expected 11/4/2026 3 Expected 3/10/2027 Factory Lead Time: 4 Weeks	187,26 € 166,74 € 161,44 € 155,55 € Quote Quote	Min.: 1 Mult.: 1		BNC		20 dB	1 W	Male / Female	50 Ohms		0.5 dB	- 55 C	+ 130 C
Attenuators - Interconnects SMA Male to Female Attenuator, 18 GHz SF0929-6200-20 Amphenol / SV Microwave 1: 152,01 € 31Expected 10/23/2026	Mfr. Part No. SF0929-6200-20 Mouser Part No 523-SF0929-6200-20	Amphenol / SV Microwave	Attenuators - Interconnects SMA Male to Female Attenuator, 18 GHz Learn More about Amphenol / SV Microwave amphenol attenuators	Datasheet	31Expected 10/23/2026	152,01 € 130,43 €	Min.: 1 Mult.: 1		SMA	18 GHz	20 dB	2 W	Male / Female	50 Ohms			- 65 C	+ 165 C	SMA	Tray
Attenuators - Interconnects 20 dB Fixed Attenuator 2.92mm Male (Plug) to 2.92mm Female (Jack) Directional Up to 40 GHz Rated to 20 Watts, Heatsink Body, 1.4 VSWR SA4023-20 Fairview Microwave 1: 1.638,91 € 1Expected 2/26/2027 New At Mouser	Mfr. Part No. SA4023-20 Mouser Part No 67-SA4023-20 New At Mouser	Fairview Microwave	Attenuators - Interconnects 20 dB Fixed Attenuator 2.92mm Male (Plug) to 2.92mm Female (Jack) Directional Up to 40 GHz Rated to 20 Watts, Heatsink Body, 1.4 VSWR	Datasheet	1Expected 2/26/2027	1.638,91 € Quote Quote	Min.: 1 Mult.: 1		2.92 mm		20 dB				1.4					Bag
Attenuators - Interconnects 20dB 50ohm fixed attenuator BNC plug to BNC jack 4GHz rated 2 watt PE7437-20 Pasternack 1: 57,61 € 16On Order New Product	Mfr. Part No. PE7437-20 Mouser Part No 28-PE7437-20 New Product	Pasternack	Attenuators - Interconnects 20dB 50ohm fixed attenuator BNC plug to BNC jack 4GHz rated 2 watt	Datasheet	16On Order On Order Ship Dates Mfr. No: PE7437-20 Stock: 0 On Order: 14 Expected 11/27/2026 2 Expected 12/4/2026 Factory Lead Time: 11 Weeks	57,61 € 49,69 € 47,30 € 46,47 € View 43,59 € 43,58 € Quote	Min.: 1 Mult.: 1		BNC	0 Hz to 4 GHz	20 dB	2 W	Male / Female	50 Ohms	1.25:1		- 55 C	+ 125 C
Attenuators - Interconnects PE 20dB 75ohm fixed attenuator BNC plug to BNC jack 1GHz rated 1 watt PE7751-20 Pasternack 1: 52,29 € 4Expected 1/8/2027 New Product	Mfr. Part No. PE7751-20 Mouser Part No 28-PE7751-20 New Product	Pasternack	Attenuators - Interconnects PE 20dB 75ohm fixed attenuator BNC plug to BNC jack 1GHz rated 1 watt Learn More about Pasternack pe7751 fixed attenuators	Datasheet	4Expected 1/8/2027	52,29 € 45,10 € 42,92 € 42,17 € View 39,55 € 39,54 € Quote	Min.: 1 Mult.: 1		BNC	0 Hz to 1 GHz	20 dB	1 W	Male / Female	75 Ohms	1.2:1		- 50 C	+ 80 C
Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 20 dB, SMA 6820.19.A HUBER+SUHNER 1: 169,70 € 1In Stock	Mfr. Part No. 6820.19.A Mouser Part No 455-682019A	HUBER+SUHNER	Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 20 dB, SMA Learn More about HUBER+SUHNER huber suhner fixed attenuators	Datasheet	1In Stock	169,70 € 154,48 € 151,37 € 145,18 € View Quote	Min.: 1 Mult.: 1		SMA		20 dB	1 W	Male / Female	50 Ohms		0.5 dB	- 55 C	+ 130 C
Attenuators - Interconnects ATT SMA.75 20DB 15GHZ 2W R411820000 Radiall 1: 109,85 € 3Expected 11/20/2026	Mfr. Part No. R411820000 Mouser Part No 501-R411820000	Radiall	Attenuators - Interconnects ATT SMA.75 20DB 15GHZ 2W	Datasheet	3Expected 11/20/2026	109,85 € 92,84 € 91,01 € 88,19 € View 85,12 € Quote	Min.: 1 Mult.: 1		SMA	0 Hz to 15 GHz	20 dB	2 W	Male / Female	50 Ohms			- 55 C	+ 125 C		Bulk
Attenuators - Interconnects 20 dB Fixed Attenuator N Male (Plug) to N Female (Jack) Up to 12.4 GHz Rated to 5 Watts, Brass Nickel Body, 1.35:1 VSWR FMAT7461-20 Fairview Microwave 1: 149,86 € 1Expected 11/6/2026 New At Mouser	Mfr. Part No. FMAT7461-20 Mouser Part No 67-FMAT7461-20 New At Mouser	Fairview Microwave	Attenuators - Interconnects 20 dB Fixed Attenuator N Male (Plug) to N Female (Jack) Up to 12.4 GHz Rated to 5 Watts, Brass Nickel Body, 1.35:1 VSWR	Datasheet	1Expected 11/6/2026	149,86 € 139,66 € 136,28 € 133,75 € View Quote	Min.: 1 Mult.: 1		N	0 Hz to 12.4 GHz	20 dB	5 W	Male / Female	50 Ohms	1.35:1		- 55 C	+ 125 C		Bag
Attenuators - Interconnects 20 dB Fixed Attenuator TNC Male (Plug) to TNC Female (Jack) Up to 12.4 GHz Rated to 5 Watts, Brass Nickel Body, 1.35:1 VSWR FMAT7462-20 Fairview Microwave 1: 153,24 € 1Expected 10/19/2026 New At Mouser	Mfr. Part No. FMAT7462-20 Mouser Part No 67-FMAT7462-20 New At Mouser	Fairview Microwave	Attenuators - Interconnects 20 dB Fixed Attenuator TNC Male (Plug) to TNC Female (Jack) Up to 12.4 GHz Rated to 5 Watts, Brass Nickel Body, 1.35:1 VSWR	Datasheet	1Expected 10/19/2026	153,24 €	Min.: 1 Mult.: 1		TNC	0 Hz to 12.4 GHz	20 dB	5 W	Male / Female	50 Ohms	1.35:1		- 55 C	+ 125 C		Bag
Attenuators - Interconnects DC-18GHz 2W RF fixed attenuator 20dB, N-type(M,F) LCAT1007-20 L-Com 1: 136,40 € 15Factory Stock Available New At Mouser	Mfr. Part No. LCAT1007-20 Mouser Part No 17-LCAT1007-20 New At Mouser	L-Com	Attenuators - Interconnects DC-18GHz 2W RF fixed attenuator 20dB, N-type(M,F) Learn More about L-Com l com rf passive	Datasheet	15Factory Stock Available More Info Available	136,40 € 115,71 € 110,80 € 109,25 € View 106,79 € Quote	Min.: 1 Mult.: 1		N	0 Hz to 18 GHz	20 dB	2 W	Male / Female	50 Ohms	1.4:1		- 55 C	+ 125 C	Passive
Attenuators - Interconnects 20 dB Fixed Attenuator, 4.3-10 Male (Plug) to 4.3-10 Female (Jack) Up to 6 GHz Rated to 2 Watts, 1.3:1 VSWR FMAT7451-20 Fairview Microwave 1: 88,71 € 3Factory Stock Available New At Mouser	Mfr. Part No. FMAT7451-20 Mouser Part No 67-FMAT7451-20 New At Mouser	Fairview Microwave	Attenuators - Interconnects 20 dB Fixed Attenuator, 4.3-10 Male (Plug) to 4.3-10 Female (Jack) Up to 6 GHz Rated to 2 Watts, 1.3:1 VSWR	Datasheet	3Factory Stock Available More Info Available	88,71 € 81,16 € 79,91 € 78,31 € View 76,42 € Quote	Min.: 1 Mult.: 1		4.3-10	0 Hz to 6 GHz	20 dB	2 W	Male / Female	50 Ohms	1.3:1		- 55 C	+ 125 C		Bag
Attenuators - Interconnects 20 dB Fixed Attenuator SMA Male (Plug) to SMA Female (Jack) DC to 12 GHz Rated to 2 Watts, Stainless Steel Body, 1.35:1 VSWR FMAT7466-20 Fairview Microwave 1: 53,69 € 1Factory Stock Available New At Mouser	Mfr. Part No. FMAT7466-20 Mouser Part No 67-FMAT7466-20 New At Mouser	Fairview Microwave	Attenuators - Interconnects 20 dB Fixed Attenuator SMA Male (Plug) to SMA Female (Jack) DC to 12 GHz Rated to 2 Watts, Stainless Steel Body, 1.35:1 VSWR	Datasheet	1Factory Stock Available More Info Available	53,69 € 50,41 € 49,07 € 47,90 € View 46,58 € 46,41 € Quote	Min.: 1 Mult.: 1		SMA		20 dB	2 W	Male / Female		1.35:1					Bag
Attenuators - Interconnects 20 dB Fixed Attenuator TNC Male (Plug) to TNC Female (Jack) Up to 18 GHz Rated to 25 Watts, Heatsink Body, 1.6 VSWR SA18TMTF25W-20 Fairview Microwave 1: 454,44 € 6Factory Stock Available New At Mouser	Mfr. Part No. SA18TMTF25W-20 Mouser Part No 67-SA18TMTF25W-20 New At Mouser	Fairview Microwave	Attenuators - Interconnects 20 dB Fixed Attenuator TNC Male (Plug) to TNC Female (Jack) Up to 18 GHz Rated to 25 Watts, Heatsink Body, 1.6 VSWR	Datasheet	6Factory Stock Available More Info Available	454,44 € 436,90 € 430,91 €	Min.: 1 Mult.: 1		TNC		20 dB				1.6					Bag
Attenuators - Interconnects 20 dB Fixed Attenuator SMA Male (Plug) to SMA Reverse Polarity Female (Jack) Up to 3 GHz Rated to 2 Watts, Brass Nickel Body, 1.25 VSWR SA3R-20 Fairview Microwave 1: 34,50 € 33Factory Stock Available New At Mouser	Mfr. Part No. SA3R-20 Mouser Part No 67-SA3R-20 New At Mouser	Fairview Microwave	Attenuators - Interconnects 20 dB Fixed Attenuator SMA Male (Plug) to SMA Reverse Polarity Female (Jack) Up to 3 GHz Rated to 2 Watts, Brass Nickel Body, 1.25 VSWR	Datasheet	33Factory Stock Available More Info Available	34,50 € 30,43 € 29,39 € 28,52 € View 27,74 € 27,17 € Quote	Min.: 1 Mult.: 1		SMA		20 dB				1.25					Bag
Attenuators - Interconnects 20 dB Fixed Attenuator 2.92mm Male (Plug) to 2.92mm Female (Jack) Up to 40 GHz Rated to 2 Watts, Passivated Stainless Steel Body, 1.4 VSWR SA4016-20 Fairview Microwave 1: 396,65 € 8Factory Stock Available New At Mouser	Mfr. Part No. SA4016-20 Mouser Part No 67-SA4016-20 New At Mouser	Fairview Microwave	Attenuators - Interconnects 20 dB Fixed Attenuator 2.92mm Male (Plug) to 2.92mm Female (Jack) Up to 40 GHz Rated to 2 Watts, Passivated Stainless Steel Body, 1.4 VSWR	Datasheet	8Factory Stock Available More Info Available	396,65 € 373,09 € 368,05 €	Min.: 1 Mult.: 1		2.92 mm	0 Hz to 40 GHz	20 dB	2 W	Male / Female	50 Ohms	1.4		- 55 C	+ 125 C		Bag
Attenuators - Interconnects 20 dB Fixed Attenuator, 2.92mm Male to 2.92mm Female Passivated Stainless Steel Body Rated to 1 Watt Up to 40 GHz PE7088-20 Pasternack 1: 425,38 € 6Factory Stock Available New Product	Mfr. Part No. PE7088-20 Mouser Part No 28-PE7088-20 New Product	Pasternack	Attenuators - Interconnects 20 dB Fixed Attenuator, 2.92mm Male to 2.92mm Female Passivated Stainless Steel Body Rated to 1 Watt Up to 40 GHz	Datasheet	6Factory Stock Available More Info Available	425,38 € 404,47 € 396,74 €	Min.: 1 Mult.: 1		2.92 mm	0 Hz to 40 GHz	20 dB	1 W	Male / Female	50 Ohms	1.4:1		- 55 C	+ 125 C	RF Fixed Attenuators	Bulk
Attenuators - Interconnects 20 dB Fixed Attenuator 2.92mm Male (Plug) to 2.92mm Female (Jack) Up to 40 GHz Rated to 10 Watts, Black Aluminum Heatsink Body, 1.4 VSWR FMAT4009-20 Fairview Microwave 1: 895,60 € 26Factory Stock Available New At Mouser	Mfr. Part No. FMAT4009-20 Mouser Part No 67-FMAT4009-20 New At Mouser	Fairview Microwave	Attenuators - Interconnects 20 dB Fixed Attenuator 2.92mm Male (Plug) to 2.92mm Female (Jack) Up to 40 GHz Rated to 10 Watts, Black Aluminum Heatsink Body, 1.4 VSWR	Datasheet	26Factory Stock Available More Info Available	895,60 €	Min.: 1 Mult.: 1		2.92 mm		20 dB				1.4					Bag