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40 dB Attenuators - Interconnects

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Connector Type	Frequency Range	Maximum Attenuation	Power Rating	Gender	Impedance	VSWR	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Attenuators - Interconnects 40 dB Fixed Attenuator, N Male to N Female Aluminum Black Anodized Body Rated to 100 Watts Up to 10 GHz PE7581-40 Pasternack 1: Rp13.086.202 2In Stock New Product	Mfr. Part No. PE7581-40 Mouser Part No 28-PE7581-40 New Product	Pasternack	Attenuators - Interconnects 40 dB Fixed Attenuator, N Male to N Female Aluminum Black Anodized Body Rated to 100 Watts Up to 10 GHz	Datasheet	2In Stock	Rp13.086.202 Rp12.125.422	Min.: 1 Mult.: 1	N	0 Hz to 10 GHz	40 dB	100 W	Male / Female	50 Ohms	1.5:1	- 55 C	+ 125 C
Attenuators - Interconnects 0 to 40 dB Variable Attenuator SMA Female to SMA Female from 7 GHz to 10 GHz Rated to 5 Watts FMAT7433-40 Fairview Microwave 1: Rp41.308.954 1In Stock New At Mouser	Mfr. Part No. FMAT7433-40 Mouser Part No 67-FMAT7433-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects 0 to 40 dB Variable Attenuator SMA Female to SMA Female from 7 GHz to 10 GHz Rated to 5 Watts	Datasheet	1In Stock	Rp41.308.954 Quote Quote	Min.: 1 Mult.: 1	SMA		40 dB							Bag
Attenuators - Interconnects 40 dB Fixed Attenuator, N Male to N Female Black Anodized Aluminum Heatsink Body Rated to 100 Watts Up to 3 GHz PE7385-40 Pasternack 1: Rp14.633.320 3In Stock New Product	Mfr. Part No. PE7385-40 Mouser Part No 28-PE7385-40 New Product	Pasternack	Attenuators - Interconnects 40 dB Fixed Attenuator, N Male to N Female Black Anodized Aluminum Heatsink Body Rated to 100 Watts Up to 3 GHz	Datasheet	3In Stock	Rp14.633.320 Rp13.286.357	Min.: 1 Mult.: 1	N	0 Hz to 3 GHz	40 dB	100 W	Male / Female	50 Ohms	1.3:1	- 55 C	+ 125 C
Attenuators - Interconnects 40 dB Fixed Attenuator, N Male to N Female Unidirectional Black Anodized Aluminum Heatsink Body Rated to 200 Watts Up to 3 GHz PE7387-40 Pasternack 1: Rp19.987.050 7In Stock New Product	Mfr. Part No. PE7387-40 Mouser Part No 28-PE7387-40 New Product	Pasternack	Attenuators - Interconnects 40 dB Fixed Attenuator, N Male to N Female Unidirectional Black Anodized Aluminum Heatsink Body Rated to 200 Watts Up to 3 GHz	Datasheet	7In Stock	Rp19.987.050 Rp19.127.907	Min.: 1 Mult.: 1	N	0 Hz to 3 GHz	40 dB	200 W	Male / Female	50 Ohms	1.35:1	- 55 C	+ 125 C
Attenuators - Interconnects 40 dB Fixed Attenuator, 2.92mm Male to 2.92mm Female Black Anodized Aluminum Body Rated to 5 Watts Up to 40 GHz PE7512-40 Pasternack 1: Rp11.075.664 4In Stock New Product	Mfr. Part No. PE7512-40 Mouser Part No 28-PE7512-40 New Product	Pasternack	Attenuators - Interconnects 40 dB Fixed Attenuator, 2.92mm Male to 2.92mm Female Black Anodized Aluminum Body Rated to 5 Watts Up to 40 GHz Learn More about Pasternack 2 92mm 50 ohm fixed attenuators	Datasheet	4In Stock	Rp11.075.664 Rp9.542.305	Min.: 1 Mult.: 1	2.92 mm	0 Hz to 40 GHz	40 dB	5 W	Male / Female	50 Ohms	1.4:1	- 55 C	+ 85 C
Attenuators - Interconnects 40 dB Fixed Attenuator, N Male to N Female Aluminum Black Anodized Body Rated to 50 Watts Up to 10 GHz PE7580-40 Pasternack 1: Rp8.449.801 10In Stock New Product	Mfr. Part No. PE7580-40 Mouser Part No 28-PE7580-40 New Product	Pasternack	Attenuators - Interconnects 40 dB Fixed Attenuator, N Male to N Female Aluminum Black Anodized Body Rated to 50 Watts Up to 10 GHz	Datasheet	10In Stock	Rp8.449.801 Rp7.184.110 Rp7.097.884	Min.: 1 Mult.: 1	N	0 Hz to 10 GHz	40 dB	50 W	Male / Female	50 Ohms	1.35:1	- 55 C	+ 125 C
Attenuators - Interconnects Attenuator, SMA-m/f, 18GHz, 25W, non-cryo, 40dB 2082-6525-18-40 Amphenol XMA 1: Rp16.814.109 10In Stock	Mfr. Part No. 2082-6525-18-40 Mouser Part No 523-2082-6525-18-40	Amphenol XMA	Attenuators - Interconnects Attenuator, SMA-m/f, 18GHz, 25W, non-cryo, 40dB Learn More about Amphenol XMA non cryo attenuators	Datasheet	10In Stock	Rp16.814.109 Rp15.485.859	Min.: 1 Mult.: 1	SMA		40 dB	25 W	Male / Female	50 Ohms	1.40:1	- 65 C	+ 125 C	Each
Attenuators - Interconnects 0 to 40 dB Variable Attenuator N Female to N Female from 2 GHz to 18 GHz Rated to 10 Watts FMAT7436 Fairview Microwave 1: Rp20.079.147 2In Stock New At Mouser	Mfr. Part No. FMAT7436 Mouser Part No 67-FMAT7436 New At Mouser	Fairview Microwave	Attenuators - Interconnects 0 to 40 dB Variable Attenuator N Female to N Female from 2 GHz to 18 GHz Rated to 10 Watts	Datasheet	2In Stock	Rp20.079.147 Rp19.484.002	Min.: 1 Mult.: 1	N	2 GHz to 18 GHz	40 dB	10 W	Female / Female	50 Ohms	1.5:1	- 40 C	+ 65 C
Attenuators - Interconnects Attenuator, N-m/f, 18GHz, 50W, non-cryo, 40dB 3082-7550-18-40 Amphenol XMA 1: Rp10.128.827 2In Stock	Mfr. Part No. 3082-7550-18-40 Mouser Part No 523-3082-7550-18-40	Amphenol XMA	Attenuators - Interconnects Attenuator, N-m/f, 18GHz, 50W, non-cryo, 40dB Learn More about Amphenol XMA non cryo attenuators	Datasheet	2In Stock	Rp10.128.827 Rp8.887.536 Quote Quote	Min.: 1 Mult.: 1	N		40 dB	50 W	Male / Female	50 Ohms	1.45:1	- 40 C	+ 125 C	Each
Attenuators - Interconnects 40 dB Fixed Attenuator, N Male to N Female Aluminum Black Anodized Body Rated to 150 Watts Up to 10 GHz PE7582-40 Pasternack 1: Rp15.856.815 1Expected 09/10/2026 New Product	Mfr. Part No. PE7582-40 Mouser Part No 28-PE7582-40 New Product	Pasternack	Attenuators - Interconnects 40 dB Fixed Attenuator, N Male to N Female Aluminum Black Anodized Body Rated to 150 Watts Up to 10 GHz	Datasheet	1Expected 09/10/2026	Rp15.856.815 Rp14.787.059	Min.: 1 Mult.: 1	N	0 Hz to 10 GHz	40 dB	150 W	Male / Female	50 Ohms	1.5:1	- 55 C	+ 125 C
Attenuators - Interconnects 40 dB Fixed Attenuator SMA Male (Plug) to SMA Female (Jack) Up to 18 GHz Rated to 25 Watts, Heatsink Body, 1.35 VSWR SA18S25W-40 Fairview Microwave 1: Rp11.616.871 1Expected 27/10/2026 New At Mouser	Mfr. Part No. SA18S25W-40 Mouser Part No 67-SA18S25W-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects 40 dB Fixed Attenuator SMA Male (Plug) to SMA Female (Jack) Up to 18 GHz Rated to 25 Watts, Heatsink Body, 1.35 VSWR	Datasheet	1Expected 27/10/2026	Rp11.616.871 Rp11.200.600	Min.: 1 Mult.: 1	SMA		40 dB				1.35			Bag
Attenuators - Interconnects 40 dB Fixed Attenuator SMA Female (Jack) to SMA Male (Plug) Directional Up to 18 GHz Rated to 50 Watts, Heatsink Body, 1.6 VSWR SA18SFSM50W-40 Fairview Microwave 1: Rp11.077.682 1On Order New At Mouser	Mfr. Part No. SA18SFSM50W-40 Mouser Part No 67-SA18SFSM50W-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects 40 dB Fixed Attenuator SMA Female (Jack) to SMA Male (Plug) Directional Up to 18 GHz Rated to 50 Watts, Heatsink Body, 1.6 VSWR	Datasheet	1On Order	Rp11.077.682 Rp10.419.244 Quote Quote	Min.: 1 Mult.: 1	SMA		40 dB				1.6			Bag
Attenuators - Interconnects 40 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 FMAT4009-40 Fairview Microwave 1: Rp24.473.564 12Factory Stock Available New At Mouser	Mfr. Part No. FMAT4009-40 Mouser Part No 67-FMAT4009-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects 40 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	12Factory Stock Available More Info Available	Rp24.473.564 Quote Quote	Min.: 1 Mult.: 1	2.92 mm		40 dB				1.4			Bag
Attenuators - Interconnects 40 dB Fixed Attenuator N Male (Plug) to N Female (Jack) Up to 18 GHz Rated to 25 Watts, Heatsink Body, 1.6 VSWR SA18NMNF25W-40 Fairview Microwave 1: Rp8.390.727 2Factory Stock Available New At Mouser	Mfr. Part No. SA18NMNF25W-40 Mouser Part No 67-SA18NMNF25W-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects 40 dB Fixed Attenuator N Male (Plug) to N Female (Jack) Up to 18 GHz Rated to 25 Watts, Heatsink Body, 1.6 VSWR	Datasheet	2Factory Stock Available More Info Available	Rp8.390.727 Rp7.901.255 Rp7.759.624	Min.: 1 Mult.: 1	N	0 Hz to 18 GHz	40 dB	25 W	Male / Female	50 Ohms	1.6	- 55 C	+ 125 C	Bag
Attenuators - Interconnects 0 to 40 dB Variable Attenuator SMA Female to SMA Female from 8 GHz to 12.4 GHz Rated to 5 Watts FMAT7434-40 Fairview Microwave 1: Rp40.437.336 1Factory Stock Available New At Mouser	Mfr. Part No. FMAT7434-40 Mouser Part No 67-FMAT7434-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects 0 to 40 dB Variable Attenuator SMA Female to SMA Female from 8 GHz to 12.4 GHz Rated to 5 Watts	Datasheet	1Factory Stock Available More Info Available	Rp40.437.336 Quote Quote	Min.: 1 Mult.: 1	SMA		40 dB							Bag
Attenuators - Interconnects 40 dB Fixed Attenuator, 4.3-10 Male (Plug) to 4.3-10 Female (Jack) Up to 6 GHz Rated to 50 Watts, 1.3:1 VSWR FMAT7452-40 Fairview Microwave 1: Rp6.376.703 1Factory Stock Available New At Mouser	Mfr. Part No. FMAT7452-40 Mouser Part No 67-FMAT7452-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects 40 dB Fixed Attenuator, 4.3-10 Male (Plug) to 4.3-10 Female (Jack) Up to 6 GHz Rated to 50 Watts, 1.3:1 VSWR	Datasheet	1Factory Stock Available More Info Available	Rp6.376.703 Rp5.958.414 Rp5.850.723	Min.: 1 Mult.: 1	4.3-10	0 Hz to 6 GHz	40 dB	50 W	Male / Female	50 Ohms	1.3:1	- 55 C	+ 125 C	Bag
Attenuators - Interconnects 40 dB Fixed Attenuator, 4.3-10 Male (Plug) to 4.3-10 Female (Jack) Up to 6 GHz Rated to 100 Watts, 1.35:1 VSWR FMAT7453-40 Fairview Microwave 1: Rp9.969.950 3Factory Stock Available New At Mouser	Mfr. Part No. FMAT7453-40 Mouser Part No 67-FMAT7453-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects 40 dB Fixed Attenuator, 4.3-10 Male (Plug) to 4.3-10 Female (Jack) Up to 6 GHz Rated to 100 Watts, 1.35:1 VSWR	Datasheet	3Factory Stock Available More Info Available	Rp9.969.950 Rp9.377.374 Quote Quote	Min.: 1 Mult.: 1	4.3-10	0 Hz to 6 GHz	40 dB	100 W	Male / Female		1.35:1	- 55 C	+ 125 C	Bag
Attenuators - Interconnects Low PIM 40 dB Fixed Attenuator N-Type Female (Jack) to N-Type Female (Jack) 0.6 GHz to 6 GHz Rated to 100 Watts Anodized Aluminum 1.3:1 VSWR FMAT7482-40 Fairview Microwave 1: Rp28.170.833 1Factory Stock Available New At Mouser	Mfr. Part No. FMAT7482-40 Mouser Part No 67-FMAT7482-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects Low PIM 40 dB Fixed Attenuator N-Type Female (Jack) to N-Type Female (Jack) 0.6 GHz to 6 GHz Rated to 100 Watts Anodized Aluminum 1.3:1 VSWR	Datasheet	1Factory Stock Available More Info Available	Rp28.170.833	Min.: 1 Mult.: 1	N	600 MHz to 6 GHz	40 dB	100 W	Female / Female	50 Ohms	1.3:1	- 40 C	+ 75 C	Bag
Attenuators - Interconnects Low PIM 40 dB Fixed Attenuator 4.3-10 Female (Jack) to 4.3-10 Female (Jack) 0.6 GHz to 6 GHz Rated to 100 Watts Anodized Aluminum 1.3:1 VSWR FMAT7483-40 Fairview Microwave 1: Rp31.057.760 1Factory Stock Available New At Mouser	Mfr. Part No. FMAT7483-40 Mouser Part No 67-FMAT7483-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects Low PIM 40 dB Fixed Attenuator 4.3-10 Female (Jack) to 4.3-10 Female (Jack) 0.6 GHz to 6 GHz Rated to 100 Watts Anodized Aluminum 1.3:1 VSWR	Datasheet	1Factory Stock Available More Info Available	Rp31.057.760 Quote Quote	Min.: 1 Mult.: 1	4.3-10	600 MHz to 6 GHz	40 dB	100 W	Female / Female	50 Ohms	1.3:1	- 40 C	+ 75 C	Bag
Attenuators - Interconnects Low PIM 40 dB Fixed Attenuator 4.3-10 Female (Jack) to 4.3-10 Female (Jack) 0.6 GHz to 6 GHz Rated to 200 Watts Anodized Aluminum 1.3:1 VSWR FMAT7485-40 Fairview Microwave 1: Rp36.204.547 1Factory Stock Available New At Mouser	Mfr. Part No. FMAT7485-40 Mouser Part No 67-FMAT7485-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects Low PIM 40 dB Fixed Attenuator 4.3-10 Female (Jack) to 4.3-10 Female (Jack) 0.6 GHz to 6 GHz Rated to 200 Watts Anodized Aluminum 1.3:1 VSWR	Datasheet	1Factory Stock Available More Info Available	Rp36.204.547 Quote Quote	Min.: 1 Mult.: 1	4.3-10	600 MHz to 6 GHz	40 dB	200 W	Female / Female	50 Ohms	1.3:1	- 40 C	+ 75 C	Bag
Attenuators - Interconnects 40 dB Fixed Attenuator N Female (Jack) to N Female (Jack) Up to 18 GHz Rated to 25 Watts, Heatsink Body, 1.6 VSWR SA18NFNF25W-40 Fairview Microwave 1: Rp11.077.682 2Factory Stock Available New At Mouser	Mfr. Part No. SA18NFNF25W-40 Mouser Part No 67-SA18NFNF25W-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects 40 dB Fixed Attenuator N Female (Jack) to N Female (Jack) Up to 18 GHz Rated to 25 Watts, Heatsink Body, 1.6 VSWR	Datasheet	2Factory Stock Available More Info Available	Rp11.077.682 Rp10.419.244 Quote Quote	Min.: 1 Mult.: 1	N		40 dB	25 W	Female / Female	50 Ohms	1.6	- 55 C	+ 125 C	Bag
Attenuators - Interconnects 40 dB Fixed Attenuator N Female (Jack) to N Female (Jack) Directional Up to 18 GHz Rated to 50 Watts, Heatsink Body, 1.6 VSWR SA18NFNF50W-40 Fairview Microwave 1: Rp12.247.239 2Factory Stock Available New At Mouser	Mfr. Part No. SA18NFNF50W-40 Mouser Part No 67-SA18NFNF50W-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects 40 dB Fixed Attenuator N Female (Jack) to N Female (Jack) Directional Up to 18 GHz Rated to 50 Watts, Heatsink Body, 1.6 VSWR	Datasheet	2Factory Stock Available More Info Available	Rp12.247.239 Rp11.808.403	Min.: 1 Mult.: 1	N	0 Hz to 18 GHz	40 dB	50 W	Female / Female	50 Ohms	1.6	- 55 C	+ 125 C	Bag
Attenuators - Interconnects 40 dB Fixed Attenuator N Female (Jack) to N Male (Plug) Directional Up to 18 GHz Rated to 50 Watts, Heatsink Body, 1.6 VSWR SA18NFNM50W-40 Fairview Microwave 1: Rp12.877.608 4Factory Stock Available New At Mouser	Mfr. Part No. SA18NFNM50W-40 Mouser Part No 67-SA18NFNM50W-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects 40 dB Fixed Attenuator N Female (Jack) to N Male (Plug) Directional Up to 18 GHz Rated to 50 Watts, Heatsink Body, 1.6 VSWR	Datasheet	4Factory Stock Available More Info Available	Rp12.877.608 Rp12.416.206	Min.: 1 Mult.: 1	N		40 dB				1.6			Bag
Attenuators - Interconnects 40 dB Fixed Attenuator N Male (Plug) to N Female (Jack) Directional Up to 18 GHz Rated to 50 Watts, Heatsink Body, 1.6 VSWR SA18NMNF50W-40 Fairview Microwave 1: Rp12.877.608 4Factory Stock Available New At Mouser	Mfr. Part No. SA18NMNF50W-40 Mouser Part No 67-SA18NMNF50W-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects 40 dB Fixed Attenuator N Male (Plug) to N Female (Jack) Directional Up to 18 GHz Rated to 50 Watts, Heatsink Body, 1.6 VSWR	Datasheet	4Factory Stock Available More Info Available	Rp12.877.608 Rp12.416.206	Min.: 1 Mult.: 1	N		40 dB				1.6			Bag
Attenuators - Interconnects 40 dB Fixed Attenuator SMA Female (Jack) to SMA Female (Jack) Directional Up to 18 GHz Rated to 50 Watts, Heatsink Body, 1.6 VSWR SA18SFSF50W-40 Fairview Microwave 1: Rp11.577.977 9Factory Stock Available New At Mouser	Mfr. Part No. SA18SFSF50W-40 Mouser Part No 67-SA18SFSF50W-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects 40 dB Fixed Attenuator SMA Female (Jack) to SMA Female (Jack) Directional Up to 18 GHz Rated to 50 Watts, Heatsink Body, 1.6 VSWR	Datasheet	9Factory Stock Available More Info Available	Rp11.577.977 Rp10.565.461	Min.: 1 Mult.: 1	SMA	0 Hz to 18 GHz	40 dB	50 W	Female / Female	50 Ohms	1.6	- 55 C	+ 125 C	Bag

40 dB Attenuators - Interconnects

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