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3 dB Attenuators - Interconnects

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 ATTENUATOR: BNC 3dB 3 GHZ 1W 50ohms R412403124 Radiall 1: $178.422 11In Stock	Mfr. Part # R412403124 Mouser Part # 501-R412403124	Radiall	Attenuators - Interconnects ATTENUATOR: BNC 3dB 3 GHZ 1W 50ohms	Datasheet	11In Stock	$178.422 $151.774 $142.284 $135.528 View $135.505 Quote	Min.: 1 Mult.: 1		BNC		3 dB	1 W		50 Ohms			- 40 C	+ 85 C	Attenuator	Bulk
Attenuators - Interconnects 3 dB Fixed Attenuator 2.92mm Male (Plug) to 2.92mm Female (Jack) Directional Up to 40 GHz Rated to 20 Watts, Heatsink Body, 1.5 VSWR SA4023-03 Fairview Microwave 1: $2.292.359 4In Stock New At Mouser	Mfr. Part # SA4023-03 Mouser Part # 67-SA4023-03 New At Mouser	Fairview Microwave	Attenuators - Interconnects 3 dB Fixed Attenuator 2.92mm Male (Plug) to 2.92mm Female (Jack) Directional Up to 40 GHz Rated to 20 Watts, Heatsink Body, 1.5 VSWR Learn More about Fairview Microwave rf attenuators	Datasheet	4In Stock	$2.292.359 Quote Quote	Min.: 1 Mult.: 1		2.92 mm		3 dB									Bag
Attenuators - Interconnects SMA Sub Mini M/F 2W 3dB DC-18 GHz ATT-0290-03-SMA-02 Midwest Microwave / Cinch Connectivity Solutions 1: $241.788 11In Stock	Mfr. Part # ATT-0290-03-SMA-02 Mouser Part # 530-ATT0290-03-SMA02	Midwest Microwave / Cinch Connectivity Solutions	Attenuators - Interconnects SMA Sub Mini M/F 2W 3dB DC-18 GHz Learn More about Midwest Microwave / Cinch Connectivity Solutions midwest microwave sma attenuators	Datasheet	11In Stock	$241.788 $208.487 $195.466 $186.158	Min.: 1 Mult.: 1		SMA		3 dB	2 W	Male / Female			0.3 dB	- 65 C	+ 125 C	ATT-0290	Bulk
Attenuators - Interconnects 3 dB Fixed Attenuator SMA Male (Plug) to SMA Female (Jack) Up to 12.4 GHz Rated to 10 Watts, Black Aluminum Body, 1.3:1 VSWR FMAT7463-3 Fairview Microwave 1: $233.255 2In Stock New At Mouser	Mfr. Part # FMAT7463-3 Mouser Part # 67-FMAT7463-3 New At Mouser	Fairview Microwave	Attenuators - Interconnects 3 dB Fixed Attenuator SMA Male (Plug) to SMA Female (Jack) Up to 12.4 GHz Rated to 10 Watts, Black Aluminum Body, 1.3:1 VSWR Learn More about Fairview Microwave rf attenuators	Datasheet	2In Stock	$233.255 $191.900 $187.149 $181.714 View Quote	Min.: 1 Mult.: 1		SMA	0 Hz to 12.4 GHz	3 dB	10 W	Male / Female	50 Ohms	1.3:1		- 55 C	+ 125 C		Bag
Attenuators - Interconnects 3 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-03 Fairview Microwave 1: $44.272 2In Stock New At Mouser	Mfr. Part # SA3R-03 Mouser Part # 67-SA3R-03 New At Mouser	Fairview Microwave	Attenuators - Interconnects 3 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 Learn More about Fairview Microwave rf attenuators	Datasheet	2In Stock	$44.272	Min.: 1 Mult.: 1		SMA		3 dB				1.25					Bag
Attenuators - Interconnects ATTENUATOR: 4.3-10 3DB 6GHZ 15W 50ohms R415603000 Radiall 1: $473.335 25In Stock	Mfr. Part # R415603000 Mouser Part # 501-R415603000	Radiall	Attenuators - Interconnects ATTENUATOR: 4.3-10 3DB 6GHZ 15W 50ohms Learn More about Radiall 4 3 10 termination attenuator	Datasheet	25In Stock	$473.335 $440.182 $411.996	Min.: 1 Mult.: 1		4.3-10		3 dB	15 W	Male / Female	50 Ohms		0.3 dB	- 40 C	+ 85 C	4.3-10
Attenuators - Interconnects SMA Atten M/F 2W 3dB DC-12.4 GHz QPL M3933/25-64N Midwest Microwave / Cinch Connectivity Solutions 1: $361.731 12In Stock	Mfr. Part # M3933/25-64N Mouser Part # 530-M3933/25-64N	Midwest Microwave / Cinch Connectivity Solutions	Attenuators - Interconnects SMA Atten M/F 2W 3dB DC-12.4 GHz QPL Learn More about Midwest Microwave / Cinch Connectivity Solutions midwest microwave sma mil spic attenuators	Datasheet	12In Stock	$361.731 $361.549 $352.048	Min.: 1 Mult.: 1	No	SMA		3 dB	2 W	Male / Female			0.3 dB	- 55 C	+ 125 C		Bulk
Attenuators - Interconnects 3DB DC-18 GHZ ATT ATT-0275-03-SMA-02 Midwest Microwave / Cinch Connectivity Solutions 1: $290.891 5In Stock	Mfr. Part # ATT-0275-03-SMA-02 Mouser Part # 530-ATT0275-03-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	5In Stock	$290.891 $249.684 $240.786 $234.497 View Quote	Min.: 1 Mult.: 1		SMA		3 dB	2 W	Male / Female				- 65 C	+ 125 C	ATT-0275
Attenuators - Interconnects ATTENUATOR: TNC 3dB 3GHZ 1W 50ohms R412503124 Radiall 1: $151.091 3In Stock	Mfr. Part # R412503124 Mouser Part # 501-R412503124	Radiall	Attenuators - Interconnects ATTENUATOR: TNC 3dB 3GHZ 1W 50ohms	Datasheet	3In Stock	$151.091 $149.724 $146.967 View Quote	Min.: 1 Mult.: 1		TNC		3 dB	1 W		50 Ohms			- 40 C	+ 85 C	Attenuator	Bulk
Attenuators - Interconnects 3 dB Fixed Attenuator SMA Male (Plug) to SMA Female (Jack) Up to 18 GHz Rated to 25 Watts, Heatsink Body, 1.35 VSWR SA18S25W-03 Fairview Microwave 1: $426.146 1In Stock New At Mouser	Mfr. Part # SA18S25W-03 Mouser Part # 67-SA18S25W-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 25 Watts, Heatsink Body, 1.35 VSWR Learn More about Fairview Microwave rf attenuators	Datasheet	1In Stock	$426.146 $364.602 $358.063	Min.: 1 Mult.: 1		SMA		3 dB				1.35					Bag
Attenuators - Interconnects 3DB DC-18 GHZ ATT ATT-0290-03-HEX-02 Midwest Microwave / Cinch Connectivity Solutions 1: $284.329 5In Stock	Mfr. Part # ATT-0290-03-HEX-02 Mouser Part # 530-ATT0290-03-HEX02	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	5In Stock	$284.329 $241.686 $226.659 $215.653 View Quote	Min.: 1 Mult.: 1		SMA		3 dB	2 W	Male / Female				- 65 C	+ 125 C	ATT-0290
Attenuators - Interconnects SMA F to M Atten 18 GHz nonscreened M3933/16-01N Amphenol / SV Microwave 1: $245.286 11In Stock	Mfr. Part # M3933/16-01N Mouser Part # 523-M3933/16-01N	Amphenol / SV Microwave	Attenuators - Interconnects SMA F to M Atten 18 GHz nonscreened Learn More about Amphenol / SV Microwave amphenol attenuators	Datasheet	11In Stock	$245.286 $210.060 $210.048 $203.976 View Quote	Min.: 1 Mult.: 1		SMA	18 GHz	3 dB	2 W	Male / Female	50 Ohms			- 65 C	+ 165 C	SMA	Bulk
Attenuators - Interconnects SMA M to F Atten 12.4 GHz Nonscreened M3933/14-01N Amphenol / SV Microwave 1: $235.534 12In Stock	Mfr. Part # M3933/14-01N Mouser Part # 523-M3933/14-01N	Amphenol / SV Microwave	Attenuators - Interconnects SMA M to F Atten 12.4 GHz Nonscreened Learn More about Amphenol / SV Microwave amphenol attenuators	Datasheet	12In Stock	$235.534 $209.718 $198.200 $192.207 View Quote	Min.: 1 Mult.: 1		SMA	12.4 GHz	3 dB	2 W	Male / Female	50 Ohms			- 65 C	+ 165 C	SMA	Bulk
Attenuators - Interconnects 3 dB Fixed Attenuator, BNC Male to BNC Female Brass Nickel Body Rated to 1 Watt Up to 2 GHz PE7000-3 Pasternack 1: $135.654 5In Stock 4Expected 11/18/2026 New Product	Mfr. Part # PE7000-3 Mouser Part # 28-PE7000-3 New Product	Pasternack	Attenuators - Interconnects 3 dB Fixed Attenuator, BNC Male to BNC Female Brass Nickel Body Rated to 1 Watt Up to 2 GHz	Datasheet	5In Stock 4Expected 11/18/2026	$135.654 $117.209 $112.184 $110.179 View $103.503 Quote	Min.: 1 Mult.: 1		BNC	0 Hz to 2 GHz	3 dB	1 W	Male / Female	50 Ohms	1.2:1		- 30 C	+ 70 C
Attenuators - Interconnects 3 dB Fixed Attenuator, SMA Male to SMA Female Passivated Stainless Steel Body Rated to 2 Watts Up to 18 GHz PE7005-3 Pasternack 1: $139.778 13In Stock 17On Order New Product	Mfr. Part # PE7005-3 Mouser Part # 28-PE7005-3 New Product	Pasternack	Attenuators - Interconnects 3 dB Fixed Attenuator, SMA Male to SMA Female Passivated Stainless Steel Body Rated to 2 Watts Up to 18 GHz Learn More about Pasternack sma attenuators	Datasheet	13In Stock 17On Order On Order Ship Dates Mfr. #: PE7005-3 Stock: 13 Can Ship Immediately On Order: 8 Expected 11/11/2026 9 Expected 11/18/2026 Factory Lead-Time: 4 Weeks	$139.778 $120.786 $115.602 $113.540 View $106.648 Quote	Min.: 1 Mult.: 1		SMA	0 Hz to 18 GHz	3 dB	2 W	Male / Female	50 Ohms	1.35:1		- 65 C	+ 125 C
Attenuators - Interconnects 3 dB Fixed Attenuator, SMA Male to SMA Female Passivated Stainless Steel Body Rated to 2 Watts Up to 18 GHz PE7092-3 Pasternack 1: $101.339 16In Stock 31On Order New Product	Mfr. Part # PE7092-3 Mouser Part # 28-PE7092-3 New Product	Pasternack	Attenuators - Interconnects 3 dB Fixed Attenuator, SMA Male to SMA Female Passivated Stainless Steel Body Rated to 2 Watts Up to 18 GHz Learn More about Pasternack sma attenuators	Datasheet	16In Stock 31On Order On Order Ship Dates Mfr. #: PE7092-3 Stock: 16 Can Ship Immediately On Order: 2 Pending 9 Expected 1/13/2027 20 Expected 3/19/2027 Factory Lead-Time: 8 Weeks	$101.339 $87.485 $83.520 $82.039 View $76.992 Quote	Min.: 1 Mult.: 1		SMA	0 Hz to 18 GHz	3 dB	2 W	Male / Female	50 Ohms	1.35:1		- 65 C	+ 125 C
Attenuators - Interconnects 3DB DC-8 GHZ ATT ATT-0292-03-SMA-02 Midwest Microwave / Cinch Connectivity Solutions 1: $263.446 4In Stock	Mfr. Part # ATT-0292-03-SMA-02 Mouser Part # 530-ATT0292-03-SMA02	Midwest Microwave / Cinch Connectivity Solutions	Attenuators - Interconnects 3DB DC-8 GHZ ATT Learn More about Midwest Microwave / Cinch Connectivity Solutions cinch military aerospace rf	Datasheet	4In Stock	$263.446 $223.936 $210.014 $199.749 View Quote	Min.: 1 Mult.: 1		SMA		3 dB	2 W	Male / Female				- 65 C	+ 125 C	ATT-0292
Attenuators - Interconnects SMA (male to female) attenuator, 18 GHz, 50 O, -3 dB Attenuation CT4458-03 Cal Test 1: $100.256 3In Stock	Mfr. Part # CT4458-03 Mouser Part # 510-CT4458-03	Cal Test	Attenuators - Interconnects SMA (male to female) attenuator, 18 GHz, 50 O, -3 dB Attenuation Learn More about Cal Test ct4458 attenuators	Datasheet	3In Stock	$100.256	Min.: 1 Mult.: 1				3 dB	2 W		50 Ohms			- 55 C	+ 125 C	CT4458
Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 3 dB, SMA 6603_SMA-50-4/111_UE HUBER+SUHNER 1: $416.462 5In Stock New Product	Mfr. Part # 6603_SMA-50-4/111_UE Mouser Part # 455-6603SMA504111UE New Product	HUBER+SUHNER	Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 3 dB, SMA Learn More about HUBER+SUHNER huber suhner quantum sma components	Datasheet	5In Stock	$416.462 $354.041 $337.442	Min.: 1 Mult.: 1		SMA	0 Hz to 18 GHz	3 dB	2 W	Male / Female	50 Ohms	1.25		- 40 C	+ 125 C
Attenuators - Interconnects 3 dB Fixed Attenuator, N Male to N Female Aluminum Black Anodized Body Rated to 50 Watts Up to 10 GHz PE7580-3 Pasternack 1: $454.104 3In Stock New Product	Mfr. Part # PE7580-3 Mouser Part # 28-PE7580-3 New Product	Pasternack	Attenuators - Interconnects 3 dB Fixed Attenuator, N Male to N Female Aluminum Black Anodized Body Rated to 50 Watts Up to 10 GHz Learn More about Pasternack n50 attenuators	Datasheet	3In Stock	$454.104 $386.078 $376.326	Min.: 1 Mult.: 1		N	0 Hz to 10 GHz	3 dB	50 W	Male / Female	50 Ohms	1.35:1		- 55 C	+ 125 C
Attenuators - Interconnects 3 dB Fixed Attenuator SMA Male to SMA Female Passivated Stainless Steel Body Rated 2 Watt DC to 18GHz PE7611-3 Pasternack 1: $89.126 3In Stock 16On Order New Product	Mfr. Part # PE7611-3 Mouser Part # 28-PE7611-3 New Product	Pasternack	Attenuators - Interconnects 3 dB Fixed Attenuator SMA Male to SMA Female Passivated Stainless Steel Body Rated 2 Watt DC to 18GHz Learn More about Pasternack sma attenuators	Datasheet	3In Stock 16On Order On Order Ship Dates Mfr. #: PE7611-3 Stock: 3 Can Ship Immediately On Order: 6 Expected 11/6/2026 2 Expected 1/1/2027 4 Expected 1/8/2027 4 TBD Factory Lead-Time: 12 Weeks	$89.126 $75.762 $71.022 $67.639 $64.415	Min.: 1 Mult.: 1		SMA	0 Hz to 18 GHz	3 dB	2 W	Male / Female	50 Ohms	1.3:1		- 55 C	+ 125 C
Attenuators - Interconnects 3 dB Fixed Attenuator N-Type Male to N-Type Female Passivated Stainless Steel Body Rated 2 Watt DC to 18GHz PE7612-3 Pasternack 1: $137.488 2In Stock New Product	Mfr. Part # PE7612-3 Mouser Part # 28-PE7612-3 New Product	Pasternack	Attenuators - Interconnects 3 dB Fixed Attenuator N-Type Male to N-Type Female Passivated Stainless Steel Body Rated 2 Watt DC to 18GHz Learn More about Pasternack n type male n type female attenuators	Datasheet	2In Stock	$137.488 $116.878 $109.564 $104.346 $101.874	Min.: 1 Mult.: 1		N	0 Hz to 18 GHz	3 dB	2 W	Male / Female	50 Ohms	1.3:1		- 55 C	+ 125 C
Attenuators - Interconnects COAXIAL FIXED ATTENUATOR, 50 Ohm, 3 dB, PC 1.85 6603_PC185-50-1/199_NE HUBER+SUHNER 1: $728.282 4In Stock New At Mouser	Mfr. Part # 6603_PC185-50-1/199_NE Mouser Part # 455-85247566 New At Mouser	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	4In Stock	$728.282 $656.462	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 SMA Attenuator, Plug to Jack, Straight, 18 GHz, 2 Watt, 3 dB, w/out Hex 73287-0030 Molex 1: $68.584 35In Stock 50Expected 11/24/2026	Mfr. Part # 73287-0030 Mouser Part # 538-73287-0030	Molex	Attenuators - Interconnects SMA Attenuator, Plug to Jack, Straight, 18 GHz, 2 Watt, 3 dB, w/out Hex Learn More about Molex sma attenuators	Datasheet	35In Stock 50Expected 11/24/2026	$68.584 $59.311 $55.927 $53.592 $50.629	Min.: 1 Mult.: 1		SMA	0 Hz to 23 GHz	3 dB	2 W	Male / Female	50 Ohms	1.40:1		- 65 C	+ 125 C	73287
Attenuators - Interconnects SMA Attenuator, Plug to Jack, Straight, 18 GHz, 2 Watt, 3 dB, w/ Hex 73287-0031 Molex 1: $68.493 92In Stock	Mfr. Part # 73287-0031 Mouser Part # 538-73287-0031	Molex	Attenuators - Interconnects SMA Attenuator, Plug to Jack, Straight, 18 GHz, 2 Watt, 3 dB, w/ Hex Learn More about Molex sma attenuators	Datasheet	92In Stock	$68.493 $59.026 $55.437 $53.592 $50.629	Min.: 1 Mult.: 1		SMA	0 Hz to 23 GHz	3 dB	2 W	Male / Female	50 Ohms	1.40:1		- 65 C	+ 125 C	73287