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Attenuators

Attenuators are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many attenuator manufacturers including MACOM, Mini-Circuits, pSemi, Qorvo, Skyworks & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Package / Case	Attenuation	Maximum Frequency	Impedance	Number of Bits	Number of Channels	Attenuator Step Size	Maximum VSWR
Attenuators Attenuator, DC-55 GHz, 5 bits, 3 mm, T&R MAAD-011048-TR0500 MACOM 1: S/414.67 384In Stock 3,500On Order	Mfr. Part # MAAD-011048-TR0500 Mouser Part # 937-MAAD011048TR0500	MACOM	Attenuators Attenuator, DC-55 GHz, 5 bits, 3 mm, T&R Learn More about MACOM maad 011048 digital attenuator	Datasheet	384In Stock 3,500On Order On Order Ship Dates Mfr. #: MAAD-011048-TR0500 Stock: 384 Can Ship Immediately On Order: 1,500 Expected 10/12/2026 1,500 Expected 11/13/2026 500 Expected 2/5/2027 Factory Lead-Time: 22 Weeks	Cut Tape S/414.67 S/346.82 S/340.28 Reel S/340.28 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD-20	31 dB	55 GHz		5 bit	1 Channel	1 dB
Attenuators The ATN02-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN02-0070CSP1 features a typical 2.1 dB attenuation with 0.1 dB attenuation flatness and 25 dB return loss across the DC-70 GHz bandwidth. ATN02-0070CSP1 Marki Microwave 1: S/79.21 25In Stock New Product	Mfr. Part # ATN02-0070CSP1 Mouser Part # 10-ATN02-0070CSP1 New Product	Marki Microwave	Attenuators The ATN02-0070CSP1 is a surface mount GaAs MMIC attenuator in a chip scale package (CSP). The ATN02-0070CSP1 features a typical 2.1 dB attenuation with 0.1 dB attenuation flatness and 25 dB return loss across the DC-70 GHz bandwidth.	Datasheet	25In Stock	S/79.21 S/78.51 S/76.49	Min.: 1 Mult.: 1
Attenuators DC-2GHz 2525 1db 15W 5% AI2O3 Wraparound ATC2525CT-0100JN-94TR Vishay / Barry Industries 1: S/19.31 572In Stock	Mfr. Part # ATC2525CT-0100JN-94TR Mouser Part # 71-ATC2525CT0100J94R	Vishay / Barry Industries	Attenuators DC-2GHz 2525 1db 15W 5% AI2O3 Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	572In Stock	Cut Tape S/19.31 S/14.60 S/12.92 S/12.42 Reel S/11.60 View S/11.87 S/11.13 S/10.90	Min.: 1 Mult.: 1 : 500		1 dB	2 GHz	50 Ohms		1 Channel
Attenuators DC-4GHz 0405 1db 3-Side 0.15W AI2O3 Gold Wraparound AT0405GA-0100JN-91TR Vishay / Barry Industries 1: S/23.82 490In Stock	Mfr. Part # AT0405GA-0100JN-91TR Mouser Part # 71-AT0405GA0100JN91R	Vishay / Barry Industries	Attenuators DC-4GHz 0405 1db 3-Side 0.15W AI2O3 Gold Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	490In Stock	Cut Tape S/23.82 S/18.41 S/16.43 S/15.49 Reel S/14.25 View S/14.75 S/14.09 S/13.94	Min.: 1 Mult.: 1 : 500		1 dB	4 GHz			1 Channel
Attenuators DC-18GHz 0904 10db 0.1W 5% AI2O3 Wraparound AT0904CT-1000JN-91TR Vishay / Barry Industries 1: S/21.06 500In Stock	Mfr. Part # AT0904CT-1000JN-91TR Mouser Part # 71-AT0904CT1000JN91R	Vishay / Barry Industries	Attenuators DC-18GHz 0904 10db 0.1W 5% AI2O3 Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	500In Stock	Cut Tape S/21.06 S/16.08 S/14.25 S/13.55 Reel S/12.30 View S/12.96 S/12.18	Min.: 1 Mult.: 1 : 500		10 dB	18 GHz			1 Channel
Attenuators DC-18GHz 0904 3db 0.1W 5% AI2O3 Wraparound AT0904CT-0300JN-91TR Vishay / Barry Industries 1: S/21.02 474In Stock	Mfr. Part # AT0904CT-0300JN-91TR Mouser Part # 71-AT0904CT0300JN91R	Vishay / Barry Industries	Attenuators DC-18GHz 0904 3db 0.1W 5% AI2O3 Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	474In Stock	Cut Tape S/21.02 S/16.04 S/14.25 S/13.66 Reel S/11.76 View S/13.08 S/11.41 S/11.25	Min.: 1 Mult.: 1 : 500		3 dB	18 GHz			1 Channel
Attenuators DC-18GHz 0904 6db 0.1W 5% AI2O3 Wraparound AT0904CT-0600JN-91TR Vishay / Barry Industries 1: S/21.06 490In Stock	Mfr. Part # AT0904CT-0600JN-91TR Mouser Part # 71-AT0904CT0600JN91R	Vishay / Barry Industries	Attenuators DC-18GHz 0904 6db 0.1W 5% AI2O3 Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	490In Stock	Cut Tape S/21.06 S/16.08 S/14.29 S/13.55 Reel S/12.57 View S/12.96 S/12.30 S/12.18	Min.: 1 Mult.: 1 : 500		6 dB	18 GHz			1 Channel
Attenuators DC-2GHz 1 Bit Single 10dB Step MAATSS0018TR-3000 MACOM 1: S/9.54 373,880In Stock	Mfr. Part # MAATSS0018TR-3000 Mouser Part # 937-MAATSS0018TR3	MACOM	Attenuators DC-2GHz 1 Bit Single 10dB Step	Datasheet	373,880In Stock	Cut Tape S/9.54 S/7.32 S/6.66 S/5.99 Reel S/5.14 View S/5.64 S/5.45 S/5.25 S/4.98 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SOT-25-5	10 dB	2 GHz	50 Ohms	1 bit	1 Channel		1.4
Attenuators DC-18GHz 0904 1db 0.1W 5% AI2O3 Wraparound AT0904CT-0100JN-91TR Vishay / Barry Industries 1: S/21.06 495In Stock	Mfr. Part # AT0904CT-0100JN-91TR Mouser Part # 71-AT0904CT0100JN91R	Vishay / Barry Industries	Attenuators DC-18GHz 0904 1db 0.1W 5% AI2O3 Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	495In Stock	Cut Tape S/21.06 S/16.08 S/14.25 S/13.55 Reel S/12.30 View S/12.96 S/12.18	Min.: 1 Mult.: 1 : 500		1 dB	18 GHz			1 Channel
Attenuators DC-2GHz 2525 3db 30W 5% BeO Wraparound ATC2525CT-0300JN-99TR Vishay / Barry Industries 1: S/46.36 353In Stock	Mfr. Part # ATC2525CT-0300JN-99TR Mouser Part # 71-ATC2525CT0300J99R	Vishay / Barry Industries	Attenuators DC-2GHz 2525 3db 30W 5% BeO Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	353In Stock	Cut Tape S/46.36 S/37.95 S/34.92 S/34.41 Reel S/32.39 View S/34.33 S/31.65 Quote	Min.: 1 Mult.: 1 : 500	2525 (6464 metric)	3 dB	2 GHz	50 Ohms		1 Channel
Attenuators DC-4GHz 0405 10db 3-Side 0.15W AI2O3 Gold Wraparound AT0405GA-1000JN-91TR Vishay / Barry Industries 1: S/23.82 490In Stock	Mfr. Part # AT0405GA-1000JN-91TR Mouser Part # 71-AT0405GA1000JN91R	Vishay / Barry Industries	Attenuators DC-4GHz 0405 10db 3-Side 0.15W AI2O3 Gold Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	490In Stock	Cut Tape S/23.82 S/18.37 S/16.43 S/15.65 Reel S/14.56 View S/15.03 S/14.29 S/14.13	Min.: 1 Mult.: 1 : 500		10 dB	4 GHz			1 Channel
Attenuators MMIC ATTENUATOR 15 DB KAT-15+ Mini-Circuits 1: S/50.84 2,653In Stock	Mfr. Part # KAT-15+ Mouser Part # 139-KAT-15+	Mini-Circuits	Attenuators MMIC ATTENUATOR 15 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	2,653In Stock	Cut Tape S/50.84 S/47.29 S/44.80 Reel S/43.21 S/41.84 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	16 dB	43.5 GHz	50 Ohms		1 Channel	15 dB	1.9
Attenuators Attn=8dB -55C +150C RL=16dB @ 40GHz ATN3590-08 Skyworks Solutions, Inc. 100: S/15.92 5,100In Stock 400Expected 12/7/2026	Mfr. Part # ATN3590-08 Mouser Part # 873-ATN3590-08	Skyworks Solutions, Inc.	Attenuators Attn=8dB -55C +150C RL=16dB @ 40GHz	Datasheet	5,100In Stock 400Expected 12/7/2026	S/15.92	Min.: 100 Mult.: 100		8 dB	40 GHz	50 Ohms
Attenuators The ATN01-0040PSM is a surface mount GaAs MMIC 1dB attenuator in a DFN package. This attenuator is an ideal solution for attenuating a signal and can be used in a wide range of applications. ATN01-0040PSM Marki Microwave 1: S/70.80 39In Stock New At Mouser	Mfr. Part # ATN01-0040PSM Mouser Part # 10-ATN01-0040PSM New At Mouser	Marki Microwave	Attenuators The ATN01-0040PSM is a surface mount GaAs MMIC 1dB attenuator in a DFN package. This attenuator is an ideal solution for attenuating a signal and can be used in a wide range of applications.	Datasheet	39In Stock	S/70.80 S/65.71	Min.: 1 Mult.: 1
Attenuators The ATN00-0040PSM is a surface mount GaAs MMIC 0dB attenuator in a DFN package. This attenuator is an ideal solution for attenuating a signal and can be used in a wide range of applications. ATN00-0040PSM Marki Microwave 1: S/70.80 25In Stock New At Mouser	Mfr. Part # ATN00-0040PSM Mouser Part # 10-ATN00-0040PSM New At Mouser	Marki Microwave	Attenuators The ATN00-0040PSM is a surface mount GaAs MMIC 0dB attenuator in a DFN package. This attenuator is an ideal solution for attenuating a signal and can be used in a wide range of applications.	Datasheet	25In Stock	S/70.80 S/65.71	Min.: 1 Mult.: 1
Attenuators DC-5GHz 5W Al2O3 surface mount chip attenuator 10db attenuation T&R ATC2010CT-1000JN-93TR Vishay / Barry Industries 1: S/26.20 500In Stock	Mfr. Part # ATC2010CT-1000JN-93TR Mouser Part # 71-ATC2010CT1000J93T	Vishay / Barry Industries	Attenuators DC-5GHz 5W Al2O3 surface mount chip attenuator 10db attenuation T&R Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	500In Stock	Cut Tape S/26.20 S/20.44 S/18.33 Reel S/17.20 S/16.74 View S/16.27 S/16.11 S/16.04 Quote MouseReel Available	Min.: 1 Mult.: 1 : 100		10 dB
Attenuators The ATN03-0040PSM is a surface mount GaAs MMIC 3dB attenuator in a DFN package. This attenuator is an ideal solution for attenuating a signal and can be used in a wide range of applications. ATN03-0040PSM Marki Microwave 1: S/70.80 23In Stock New At Mouser	Mfr. Part # ATN03-0040PSM Mouser Part # 10-ATN03-0040PSM New At Mouser	Marki Microwave	Attenuators The ATN03-0040PSM is a surface mount GaAs MMIC 3dB attenuator in a DFN package. This attenuator is an ideal solution for attenuating a signal and can be used in a wide range of applications.	Datasheet	23In Stock	S/70.80 S/65.71	Min.: 1 Mult.: 1
Attenuators Attenuator,Pb-Free Equivalent of AT65-04 MAATCC0008 MACOM 1: S/151.07 95In Stock	Mfr. Part # MAATCC0008 Mouser Part # 937-MAATCC0008	MACOM	Attenuators Attenuator,Pb-Free Equivalent of AT65-04	Datasheet	95In Stock	S/151.07 S/128.92 S/121.33 S/116.31 View S/109.03 Quote	Min.: 1 Mult.: 1	SOIC-16	15 dB	3 GHz	50 Ohms	4 bit	1 Channel	1 dB	1.6
Attenuators Attenuator,Digital,Pb-FREE EQUIVALENT OF MAATCC0007 MACOM 1: S/182.83 300In Stock	Mfr. Part # MAATCC0007 Mouser Part # 937-MAATCC0007	MACOM	Attenuators Attenuator,Digital,Pb-FREE EQUIVALENT OF	Datasheet	300In Stock	S/182.83 S/157.96 S/149.59 S/141.45 View S/136.94 Quote	Min.: 1 Mult.: 1	SOW-16	31 dB	2 GHz	50 Ohms	5 bit	1 Channel	1 dB	1.8
Attenuators TTM Technologies D50AA30Z4A D50AA30Z4A TTM Technologies 1: S/36.55 719In Stock	Mfr. Part # D50AA30Z4A Mouser Part # 620-D50AA30Z4A	TTM Technologies	Attenuators	Datasheet	719In Stock	Cut Tape S/36.55 S/27.40 S/26.12 S/22.69 Reel S/19.00 View S/21.99 S/18.96	Min.: 1 Mult.: 1 : 1,000
Attenuators 100-2000MHz IL <3dB Max Attn >38dB G30 MACOM 1: S/3,513.60 3In Stock	Mfr. Part # G30 Mouser Part # 937-G30	MACOM	Attenuators 100-2000MHz IL <3dB Max Attn >38dB	Datasheet	3In Stock	S/3,513.60 S/3,208.74	Min.: 1 Mult.: 1		50 dB	5 GHz	50 Ohms		1 Channel		1.4
Attenuators M/A-COM Technology Solutions MAAD-007078-000100 MACOM 1: S/116.89 92In Stock	Mfr. Part # MAAD-007078-000100 Mouser Part # 937-MAAD-007078-01	MACOM	Attenuators M/A-COM Technology Solutions	Datasheet	92In Stock	S/116.89 S/93.46 S/87.58 S/81.08 View S/78.04 S/76.22 Quote	Min.: 1 Mult.: 1	FQFP-N	31 dB	3 GHz	50 Ohms	5 bit	1 Channel	1 dB	2.2
Attenuators DC-6.0GHz LSB 1dB Attn Range 31dB MAAD-007083-000100 MACOM 1: S/122.57 428In Stock	Mfr. Part # MAAD-007083-000100 Mouser Part # 937-MAAD-7083-000100	MACOM	Attenuators DC-6.0GHz LSB 1dB Attn Range 31dB	Datasheet	428In Stock	S/122.57 S/105.64 S/100.08 S/93.69 View S/88.32 Quote	Min.: 1 Mult.: 1	PQFN-32	31 dB	6 GHz	50 Ohms	5 bit	1 Channel	1 dB	1.7
Attenuators HIGH POWER RF RESIST IVE LA13740P30DBFBK KYOCERA AVX 1: S/66.41 66In Stock	Mfr. Part # LA13740P30DBFBK Mouser Part # 581-LA13740P30DBFBK	KYOCERA AVX	Attenuators HIGH POWER RF RESIST IVE	Datasheet	66In Stock	S/66.41 S/52.00 S/48.38 S/44.41 View S/43.99 S/41.42 S/40.48 Quote	Min.: 1 Mult.: 1
Attenuators DC-4GHz 31.5dB .5dB steps 6-Bit MAATCC0009 MACOM 1: S/83.81 151In Stock	Mfr. Part # MAATCC0009 Mouser Part # 937-MAATCC0009	MACOM	Attenuators DC-4GHz 31.5dB .5dB steps 6-Bit	Datasheet	151In Stock	S/83.81 S/66.44 S/62.09 S/57.30 View S/54.65 S/53.64	Min.: 1 Mult.: 1	PQFN-32	31.5 dB	4 GHz	50 Ohms	6 bit	1 Channel	0.5 dB	2.2