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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 (CRC) 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 7kHz-48GHzSOIDSA QPC0045SR Qorvo 1: ₡80 672,14 75In Stock New Product	Mfr. Part # QPC0045SR Mouser Part # 772-QPC0045SR New Product	Qorvo	Attenuators 7kHz-48GHzSOIDSA Learn More about Qorvo qpc0045 dsa		75In Stock	Cut Tape ₡80 672,14 ₡68 529,68 Reel ₡68 529,68	Min.: 1 Mult.: 1 Max.: 25 : 100		31.5 dB	48 GHz		6 bit
Attenuators Attenuator, DC-55 GHz, 5 bits, 3 mm, T&R MAAD-011048-TR0500 MACOM 1: ₡55 445,18 3 587In Stock	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	3 587In Stock	Cut Tape ₡55 445,18 ₡46 373,47 ₡45 499,09 Reel ₡45 499,09 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: ₡10 591,47 25In Stock 410Expected 12/18/2026 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. Learn More about Marki Microwave attenuators	Datasheet	25In Stock 410Expected 12/18/2026	₡10 591,47 ₡10 497,79 ₡10 227,15	Min.: 1 Mult.: 1
Attenuators DC-18GHz 0904 6db 0.1W 5% AI2O3 Wraparound Vishay / Barry Industries AT0904CT-0600JN-91TR AT0904CT-0600JN-91TR Vishay / Barry Industries 1: ₡2 810,51 488In 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	488In Stock	Cut Tape ₡2 810,51 ₡2 144,32 ₡1 977,77 ₡1 790,40 Reel ₡1 644,67 View ₡1 701,92 ₡1 623,85 ₡1 608,24	Min.: 1 Mult.: 1 : 500		6 dB	18 GHz			1 Channel
Attenuators DC-2GHz 2525 3db 30W 5% BeO Wraparound Vishay / Barry Industries ATC2525CT-0300JN-99TR ATC2525CT-0300JN-99TR Vishay / Barry Industries 1: ₡6 698,39 350In 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	350In Stock	Cut Tape ₡6 698,39 ₡5 438,86 ₡5 064,13 ₡4 652,96 Reel ₡4 330,27 View ₡4 606,12 ₡4 231,38 Quote	Min.: 1 Mult.: 1 : 500	2525 (6464 metric)	3 dB	2 GHz	50 Ohms		1 Channel
Attenuators MMIC ATTENUATOR 15 DB KAT-15+ Mini-Circuits 1: ₡6 797,28 2 637In 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 637In Stock	Cut Tape ₡6 797,28 ₡6 323,65 ₡5 990,56 Reel ₡5 870,85 ₡5 595,00 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: ₡1 691,51 5 000In Stock 400Expected 1/25/2027	Mfr. Part # ATN3590-08 Mouser Part # 873-ATN3590-08	Skyworks Solutions, Inc.	Attenuators Attn=8dB -55C +150C RL=16dB @ 40GHz	Datasheet	5 000In Stock 400Expected 1/25/2027	₡1 691,51 ₡1 686,31 ₡1 665,49 ₡1 660,28	Min.: 100 Mult.: 100		8 dB	40 GHz	50 Ohms
Attenuators MMIC ATTENUATOR 5 DB KAT-5+ Mini-Circuits 1: ₡6 797,28 1 874In Stock	Mfr. Part # KAT-5+ Mouser Part # 139-KAT-5+	Mini-Circuits	Attenuators MMIC ATTENUATOR 5 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	1 874In Stock	Cut Tape ₡6 797,28 ₡6 323,65 ₡5 896,87 ₡5 522,14 Reel ₡5 360,79 ₡5 084,95 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	5.1 dB	43.5 GHz	50 Ohms		1 Channel		1.9
Attenuators 50ohm 6 Bit 31.5dB 0.5dB, 1.0dB Digital Step Attenuator, optional ext. Vss PE43508A-V pSemi 1: ₡51 052,45 240In Stock	Mfr. Part # PE43508A-V Mouser Part # 81-PE43508A-V	pSemi	Attenuators 50ohm 6 Bit 31.5dB 0.5dB, 1.0dB Digital Step Attenuator, optional ext. Vss Learn More about pSemi ultracmos rf dsa	Datasheet	240In Stock	Cut Tape ₡51 052,45 ₡42 698,98 ₡39 352,39 ₡38 321,87 Reel ₡36 323,28 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Die	31.5 dB	55 GHz	50 Ohms	6 bit	1 Channel	1 dB
Attenuators DC-2GHz 1 Bit Single 10dB Step MAATSS0018TR-3000 MACOM 1: ₡1 275,14 364 780In Stock	Mfr. Part # MAATSS0018TR-3000 Mouser Part # 937-MAATSS0018TR3	MACOM	Attenuators DC-2GHz 1 Bit Single 10dB Step	Datasheet	364 780In Stock	Cut Tape ₡1 275,14 ₡978,47 ₡890,00 ₡801,52 Reel ₡687,01 View ₡754,67 ₡728,65 ₡702,63 ₡666,20 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SOT-25-5	10 dB	2 GHz	50 Ohms	1 bit	1 Channel		1.4
Attenuators MMIC ATTENUATOR 6 DB KAT-6+ Mini-Circuits 1: ₡6 797,28 3 164In Stock	Mfr. Part # KAT-6+ Mouser Part # 139-KAT-6+	Mini-Circuits	Attenuators MMIC ATTENUATOR 6 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	3 164In Stock	Cut Tape ₡6 797,28 ₡6 323,65 ₡5 896,87 ₡5 522,14 Reel ₡5 360,79 ₡5 084,95 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	6.1 dB	43.5 GHz	50 Ohms		1 Channel		1.7
Attenuators TTM Technologies D150NA30C4 D150NA30C4 TTM Technologies 1: ₡5 704,30 960In Stock	Mfr. Part # D150NA30C4 Mouser Part # 620-D150NA30C4	TTM Technologies	Attenuators	Datasheet	960In Stock	Cut Tape ₡5 704,30 ₡4 408,34 ₡4 205,36 ₡3 653,67 View Reel ₡3 138,41 ₡3 487,12 ₡3 263,32 ₡3 138,41 MouseReel Available	Min.: 1 Mult.: 1 : 1 000		30 dB	4.6 GHz	50 Ohms
Attenuators The ATN10-0040PSM is a surface mount GaAs MMIC 10dB 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. ATN10-0040PSM Marki Microwave 1: ₡13 667,42 25In Stock New At Mouser	Mfr. Part # ATN10-0040PSM Mouser Part # 10-ATN10-0040PSM New At Mouser	Marki Microwave	Attenuators The ATN10-0040PSM is a surface mount GaAs MMIC 10dB 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	₡13 667,42 ₡11 392,99	Min.: 1 Mult.: 1
Attenuators The ATN02-0040PSM is a surface mount GaAs MMIC 2dB 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. ATN02-0040PSM Marki Microwave 1: ₡13 667,42 25In Stock New At Mouser	Mfr. Part # ATN02-0040PSM Mouser Part # 10-ATN02-0040PSM New At Mouser	Marki Microwave	Attenuators The ATN02-0040PSM is a surface mount GaAs MMIC 2dB 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	₡13 667,42 ₡11 392,99	Min.: 1 Mult.: 1
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: ₡13 667,42 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	₡13 667,42 ₡11 392,99	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: ₡13 667,42 19In 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	19In Stock	₡13 667,42 ₡11 392,99	Min.: 1 Mult.: 1
Attenuators TTM Technologies D50AA30Z4A D50AA30Z4A TTM Technologies 1: ₡4 887,17 786In Stock	Mfr. Part # D50AA30Z4A Mouser Part # 620-D50AA30Z4A	TTM Technologies	Attenuators	Datasheet	786In Stock	Cut Tape ₡4 887,17 ₡3 664,08 ₡3 492,32 ₡3 034,31 Reel ₡2 591,92 View ₡2 898,99 ₡2 753,26 ₡2 550,28	Min.: 1 Mult.: 1 : 1 000
Attenuators 100-2000MHz IL <3dB Max Attn >38dB G30 MACOM 1: ₡469 756,46 3In Stock	Mfr. Part # G30 Mouser Part # 937-G30	MACOM	Attenuators 100-2000MHz IL <3dB Max Attn >38dB	Datasheet	3In Stock	₡469 756,46 ₡429 071,68	Min.: 1 Mult.: 1		50 dB	5 GHz	50 Ohms		1 Channel		1.4
Attenuators DC-6.0GHz LSB 1dB Attn Range 31dB MAAD-007083-000100 MACOM 1: ₡16 899,51 413In Stock	Mfr. Part # MAAD-007083-000100 Mouser Part # 937-MAAD-7083-000100	MACOM	Attenuators DC-6.0GHz LSB 1dB Attn Range 31dB	Datasheet	413In Stock	₡16 899,51 ₡13 683,04 ₡12 876,31 ₡12 340,23 View ₡11 569,95 Quote	Min.: 1 Mult.: 1	PQFN-32	31 dB	6 GHz	50 Ohms	5 bit	1 Channel	1 dB	1.7
Attenuators Attenuator,Pb-Free Equivalent of AT65-04 MAATCC0008 MACOM 1: ₡20 220,08 95In Stock	Mfr. Part # MAATCC0008 Mouser Part # 937-MAATCC0008	MACOM	Attenuators Attenuator,Pb-Free Equivalent of AT65-04	Datasheet	95In Stock	₡20 220,08 ₡17 237,81 ₡16 222,91 ₡15 551,51 View ₡14 578,24 Quote	Min.: 1 Mult.: 1	SOIC-16	15 dB	3 GHz	50 Ohms	4 bit	1 Channel	1 dB	1.6
Attenuators DATT, 1BIT, 20dB, DC-10GHz HMC802ALP3E Analog Devices 1: ₡5 064,13 10 885In Stock	Mfr. Part # HMC802ALP3E Mouser Part # 584-HMC802ALP3E	Analog Devices	Attenuators DATT, 1BIT, 20dB, DC-10GHz Learn More about Analog Devices adi rf solutions	Datasheet	10 885In Stock	₡5 064,13 ₡4 049,22 ₡3 757,76 ₡3 440,28 View ₡3 263,32 ₡3 195,66 ₡3 117,59 Quote	Min.: 1 Mult.: 1	QFN-16	20 dB	10 GHz	50 Ohms	1 bit	1 Channel	0.6 dB
Attenuators HIGH POWER RF RESIST IVE LA13740P30DBFBK KYOCERA AVX 1: ₡8 879,14 61In Stock	Mfr. Part # LA13740P30DBFBK Mouser Part # 581-LA13740P30DBFBK	KYOCERA AVX	Attenuators HIGH POWER RF RESIST IVE	Datasheet	61In Stock	₡8 879,14 ₡6 953,42 ₡6 469,38 ₡5 938,51 View ₡5 881,26 ₡5 537,75 ₡5 412,84 Quote	Min.: 1 Mult.: 1
Attenuators SMT Voltage Variable Attenuator, 10000 - 45000 MHz, 50 Ohm PVA-453-34+ Mini-Circuits 1: ₡24 857,43 118In Stock	Mfr. Part # PVA-453-34+ Mouser Part # 139-PVA-453-34+	Mini-Circuits	Attenuators SMT Voltage Variable Attenuator, 10000 - 45000 MHz, 50 Ohm Learn More about Mini-Circuits pva 453 voltage variable attenuator	Datasheet	118In Stock	Cut Tape ₡24 857,43 Reel ₡23 967,43 MouseReel Available	Min.: 1 Mult.: 1 : 100	JV2579	51 dB	45 GHz	50 Ohms		1 Channel
Attenuators 15.5 dB SMT Digital Step Attenuator, DC - 4000 MHz, 50O DAT-15R5A-PP+ Mini-Circuits 1: ₡4 033,61 472In Stock 1 500On Order	Mfr. Part # DAT-15R5A-PP+ Mouser Part # 139-DAT-15R5A-PP+	Mini-Circuits	Attenuators 15.5 dB SMT Digital Step Attenuator, DC - 4000 MHz, 50O Learn More about Mini-Circuits mini circuits dat	Datasheet	472In Stock 1 500On Order On Order Ship Dates Mfr. #: DAT-15R5A-PP+ Stock: 472 Can Ship Immediately On Order: 500 Expected 12/21/2026 1 000 Expected 1/27/2027 Factory Lead-Time: 17 Weeks	Cut Tape ₡4 033,61 ₡3 695,30 Reel ₡3 695,30 ₡3 362,21 MouseReel Available	Min.: 1 Mult.: 1 : 500		15.5 dB	4 GHz	50 Ohms	5 bit	1 Channel	0.5 dB	1.4
Attenuators MMIC ATTENUATOR 15 dB QAT-15+ Mini-Circuits 1: ₡8 114,06 313In Stock	Mfr. Part # QAT-15+ Mouser Part # 139-QAT-15+	Mini-Circuits	Attenuators MMIC ATTENUATOR 15 dB Learn More about Mini-Circuits mini circuits qat fixed attenuators	Datasheet	313In Stock	Cut Tape ₡8 114,06 ₡7 999,55 ₡7 994,35 Reel ₡7 484,29 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	2x2 MCLP	15.5 dB	50 GHz	50 Ohms		1 Channel		1.5