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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: Rp13.086.201,80 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	Rp13.086.201,80 Rp12.125.421,78	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 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: Rp15.856.814,72 1In Stock 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	1In Stock	Rp15.856.814,72 Rp14.787.059,46	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 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: Rp41.308.954,36 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	Rp41.308.954,36 Quote Quote	Min.: 1 Mult.: 1	SMA		40 dB							Bag
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: Rp11.616.870,66 1In Stock 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	1In Stock	Rp11.616.870,66 Rp11.200.599,92	Min.: 1 Mult.: 1	SMA		40 dB				1.35			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: Rp14.633.319,98 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	Rp14.633.319,98 Rp13.286.356,66	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: Rp19.987.049,70 4In Stock 6On Order 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	4In Stock 6On Order On Order Ship Dates Mfr. No: PE7387-40 Stock: 4 Can Dispatch Immediately On Order: 3 Expected 29/10/2026 3 Expected 13/11/2026 Factory Lead Time: 3 Weeks	Rp19.987.049,70 Rp19.127.906,52	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: Rp11.075.663,66 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	Rp11.075.663,66 Rp9.542.304,98	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: Rp8.449.800,68 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	Rp8.449.800,68 Rp7.184.110,14 Rp7.097.883,94	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: Rp16.814.109,00 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	Rp16.814.109,00 Rp15.485.858,60	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: Rp20.650.991,44 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	Rp20.650.991,44	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 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: Rp11.077.681,72 3In Stock 3Expected 08/01/2027 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	3In Stock 3Expected 08/01/2027	Rp11.077.681,72 Rp10.419.243,78 Quote Quote	Min.: 1 Mult.: 1	SMA		40 dB				1.6			Bag
Attenuators - Interconnects Attenuator, N-m/f, 18GHz, 50W, non-cryo, 40dB 3082-7550-18-40 Amphenol XMA 1: Rp10.128.826,60 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	Rp10.128.826,60 Rp8.887.536,24 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 10 Watts Up to 12.4 GHz PE7464-40 Pasternack 1: Rp5.642.495,76 1Expected 08/01/2027 New Product	Mfr. Part No. PE7464-40 Mouser Part No 28-PE7464-40 New Product	Pasternack	Attenuators - Interconnects 40 dB Fixed Attenuator, N Male to N Female Aluminum Black Anodized Body Rated to 10 Watts Up to 12.4 GHz	Datasheet	1Expected 08/01/2027	Rp5.642.495,76 Rp5.150.639,50 Rp4.965.895,28	Min.: 1 Mult.: 1	N	0 Hz to 12.4 GHz	40 dB	10 W	Male / Female	50 Ohms	1.35:1	- 55 C	+ 125 C
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: Rp40.437.335,90 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	Rp40.437.335,90 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 100 Watts, 1.35:1 VSWR FMAT7453-40 Fairview Microwave 1: Rp9.969.950,24 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	Rp9.969.950,24 Rp9.377.374,44 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 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: Rp11.577.977,14 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	Rp11.577.977,14 Rp10.565.461,40	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
Attenuators - Interconnects 40 dB Fixed Attenuator TNC Female (Jack) to TNC Female (Jack) Directional Up to 18 GHz Rated to 50 Watts, Heatsink Body, 1.6 VSWR SA18TFTF50W-40 Fairview Microwave 1: Rp12.787.528,92 1Factory Stock Available New At Mouser	Mfr. Part No. SA18TFTF50W-40 Mouser Part No 67-SA18TFTF50W-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects 40 dB Fixed Attenuator TNC Female (Jack) to TNC Female (Jack) Directional Up to 18 GHz Rated to 50 Watts, Heatsink Body, 1.6 VSWR	Datasheet	1Factory Stock Available More Info Available	Rp12.787.528,92 Rp12.329.429,30	Min.: 1 Mult.: 1	TNC		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: Rp25.546.254,62 16Factory 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	16Factory Stock Available More Info Available	Rp25.546.254,62	Min.: 1 Mult.: 1	2.92 mm		40 dB				1.4			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: Rp6.409.908,94 3Factory 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	3Factory Stock Available More Info Available	Rp6.409.908,94 Rp6.376.886,14	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 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: Rp29.189.403,30 3Factory 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	3Factory Stock Available More Info Available	Rp29.189.403,30	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: Rp32.632.030,20 3Factory 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	3Factory Stock Available More Info Available	Rp32.632.030,20	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: Rp38.039.697,16 3Factory 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	3Factory Stock Available More Info Available	Rp38.039.697,16	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: Rp11.077.681,72 1Factory 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	1Factory Stock Available More Info Available	Rp11.077.681,72 Rp10.419.243,78 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: Rp12.247.239,22 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	Rp12.247.239,22 Rp11.808.402,90	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 SMA Female (Jack) to SMA Female (Jack) Directional Up to 6 GHz Rated to 100 Watts, Heatsink Body, 1.45 VSWR SA6SFSF100W-40 Fairview Microwave 1: Rp15.909.834,66 3Factory Stock Available New At Mouser	Mfr. Part No. SA6SFSF100W-40 Mouser Part No 67-SA6SFSF100W-40 New At Mouser	Fairview Microwave	Attenuators - Interconnects 40 dB Fixed Attenuator SMA Female (Jack) to SMA Female (Jack) Directional Up to 6 GHz Rated to 100 Watts, Heatsink Body, 1.45 VSWR	Datasheet	3Factory Stock Available More Info Available	Rp15.909.834,66 Rp15.405.686,58	Min.: 1 Mult.: 1	SMA		40 dB				1.45			Bag

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