.hide-partial { max-height: none; } .show-more { display: none; }

3 dB Attenuators - Interconnects

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 190

Applied Filters:

Maximum Attenuation = 3 dB

Manufacturer

Connector Type

Frequency Range

Power Rating

Gender

Impedance

VSWR

Tolerance

Minimum Operating Temperature

Maximum Operating Temperature

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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: $225.52 11In Stock	Mfr. Part # R412403124 Mouser Part # 501-R412403124	Radiall	Attenuators - Interconnects ATTENUATOR: BNC 3dB 3 GHZ 1W 50ohms	Datasheet	11In Stock	$225.52 $191.84 $179.84 $171.30 View $171.29 Quote	Min.: 1 Mult.: 1		BNC		3 dB	1 W		50 Ohms			- 40 C	+ 85 C	Attenuator	Bulk
Attenuators - Interconnects SMA M to F Atten 12.4 GHz Nonscreened M3933/14-01N Amphenol / SV Microwave 1: $312.34 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	$312.34 $268.86 $253.22 $244.68 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 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: $294.83 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	$294.83 $242.55 $236.55 $229.68 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: $55.96 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	$55.96	Min.: 1 Mult.: 1		SMA		3 dB				1.25					Bag
Attenuators - Interconnects ATTENUATOR: 4.3-10 3DB 6GHZ 15W 50ohms R415603000 Radiall 1: $598.28 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	$598.28 $556.37 $520.75	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: $457.23 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	$457.23 $457.04 $444.97	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-0290-03-HEX-02 Midwest Microwave / Cinch Connectivity Solutions 1: $359.38 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	$359.38 $305.48 $286.47 $272.55 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: $312.54 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	$312.54 $269.87 $265.97 $258.25 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 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: $538.63 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	$538.63 $460.84 $452.58	Min.: 1 Mult.: 1		SMA		3 dB				1.35					Bag
Attenuators - Interconnects 3DB DC-18 GHZ ATT ATT-0275-03-SMA-02 Midwest Microwave / Cinch Connectivity Solutions 1: $367.68 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	$367.68 $315.59 $304.34 $296.40 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: $190.97 3In Stock	Mfr. Part # R412503124 Mouser Part # 501-R412503124	Radiall	Attenuators - Interconnects ATTENUATOR: TNC 3dB 3GHZ 1W 50ohms	Datasheet	3In Stock	$190.97 $189.24 $185.76 View Quote	Min.: 1 Mult.: 1		TNC		3 dB	1 W		50 Ohms			- 40 C	+ 85 C	Attenuator	Bulk
Attenuators - Interconnects 3DB DC-8 GHZ ATT ATT-0292-03-SMA-02 Midwest Microwave / Cinch Connectivity Solutions 1: $332.99 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	$332.99 $283.05 $265.44 $252.45 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: $126.72 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	$126.72	Min.: 1 Mult.: 1				3 dB	2 W		50 Ohms			- 55 C	+ 125 C	CT4458
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: $171.46 5In Stock 4Expected 2026-11-05 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 2026-11-05	$171.46 $148.15 $141.80 $139.26 View $130.82 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: $176.67 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: 9 Expected 2026-11-06 8 Expected 2026-11-11 Factory Lead-Time: 4 Weeks	$176.67 $152.67 $146.12 $143.51 View $134.80 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: $128.09 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 2027-01-13 20 Expected 2027-03-19 Factory Lead-Time: 8 Weeks	$128.09 $110.58 $105.57 $103.69 View $97.32 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 COAXIAL FIXED ATTENUATOR, 50 Ohm, 3 dB, SMA 6603_SMA-50-4/111_UE HUBER+SUHNER 1: $526.39 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	$526.39 $447.49 $426.51	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: $573.97 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	$573.97 $487.99 $475.66	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: $112.65 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 2026-11-06 2 Expected 2027-01-01 4 Expected 2027-01-08 4 TBD Factory Lead-Time: 12 Weeks	$112.65 $95.76 $89.77 $85.49 $81.42	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: $173.78 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	$173.78 $147.73 $138.48 $131.89 $128.76	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: $920.52 4In Stock New Product	Mfr. Part # 6603_PC185-50-1/199_NE Mouser Part # 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	4In Stock	$920.52 $829.74	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: $86.69 35In Stock 50Expected 2026-11-24	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 2026-11-24	$86.69 $74.97 $70.69 $67.74 $63.99	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: $86.57 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	$86.57 $74.61 $70.07 $67.74 $63.99	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 2.92mm Attenuator, Plug to Jack, Straight, 40 GHz, 0.5 Watt, 3 dB, w/ Hex 73287-0311 Molex 1: $320.83 20In Stock	Mfr. Part # 73287-0311 Mouser Part # 538-73287-0311	Molex	Attenuators - Interconnects 2.92mm Attenuator, Plug to Jack, Straight, 40 GHz, 0.5 Watt, 3 dB, w/ Hex Learn More about Molex sma attenuators	Datasheet	20In Stock	$320.83 $305.08 $271.01 $248.36 View Quote	Min.: 1 Mult.: 1		2.92 mm	0 Hz to 40 GHz	3 dB	2 W	Male / Female	50 Ohms	1.40:1		- 65 C	+ 125 C	73287
Attenuators - Interconnects 2.92mm Attenuator, Plug to Jack, Straight, 40 GHz, 2 Watt, 3 dB, w/ Hex 73287-0321 Molex 1: $355.15 10In Stock	Mfr. Part # 73287-0321 Mouser Part # 538-73287-0321	Molex	Attenuators - Interconnects 2.92mm Attenuator, Plug to Jack, Straight, 40 GHz, 2 Watt, 3 dB, w/ Hex Learn More about Molex sma attenuators	Datasheet	10In Stock	$355.15 $317.98 $293.56 $290.06	Min.: 1 Mult.: 1		2.92 mm	0 Hz to 40 GHz	3 dB	2 W	Male / Female	50 Ohms	1.40:1		- 65 C	+ 125 C	73287