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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 (HKD) 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: HK$1,274.10 69In Stock New Product	Mfr. Part No. QPC0045SR Mouser Part No 772-QPC0045SR New Product	Qorvo	Attenuators 7kHz-48GHzSOIDSA Learn More about Qorvo qpc0045 dsa		69In Stock	Cut Tape HK$1,274.10 HK$1,082.66 HK$1,082.49 Reel HK$1,082.49	Min.: 1 Mult.: 1 : 100		31.5 dB	48 GHz		6 bit
Attenuators Attenuator, DC-55 GHz, 5 bits, 3 mm, T&R MAAD-011048-TR0500 MACOM 1: HK$875.68 3,460In Stock	Mfr. Part No. MAAD-011048-TR0500 Mouser Part No 937-MAAD011048TR0500	MACOM	Attenuators Attenuator, DC-55 GHz, 5 bits, 3 mm, T&R Learn More about MACOM maad 011048 digital attenuator	Datasheet	3,460In Stock	Cut Tape HK$875.68 HK$732.40 HK$718.59 Reel HK$718.59 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: HK$167.28 25In Stock 410Expected 19/2/2027 New Product	Mfr. Part No. ATN02-0070CSP1 Mouser Part No 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 19/2/2027	HK$167.28 HK$165.80 HK$161.52	Min.: 1 Mult.: 1
Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, optional PE43713B-Z pSemi 1: HK$177.55 12,800In Stock	Mfr. Part No. PE43713B-Z Mouser Part No 81-PE43713B-Z	pSemi	Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, optional Learn More about pSemi ultracmos rf dsa	Datasheet	12,800In Stock	Cut Tape HK$177.55 HK$149.93 HK$141.30 HK$130.94 View Reel HK$114.34 HK$125.36 HK$123.38 HK$123.30 HK$114.34 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	QFN-32	31 dB	6 GHz	50 Ohms	7 bit	1 Channel	1 dB
Attenuators MMIC ATTENUATOR 15 DB KAT-15+ Mini-Circuits 1: HK$107.35 2,630In Stock	Mfr. Part No. KAT-15+ Mouser Part No 139-KAT-15+	Mini-Circuits	Attenuators MMIC ATTENUATOR 15 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	2,630In Stock	Cut Tape HK$107.35 HK$99.87 HK$94.61 Reel HK$94.53 HK$77.27 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: HK$26.47 5,000In Stock 400Expected 19/4/2027	Mfr. Part No. ATN3590-08 Mouser Part No 873-ATN3590-08	Skyworks Solutions, Inc.	Attenuators Attn=8dB -55C +150C RL=16dB @ 40GHz	Datasheet	5,000In Stock 400Expected 19/4/2027	HK$26.47	Min.: 100 Mult.: 100		8 dB	40 GHz	50 Ohms
Attenuators TTM Technologies D10AA4Z4 D10AA4Z4 TTM Technologies 1: HK$54.91 568In Stock	Mfr. Part No. D10AA4Z4 Mouser Part No 620-D10AA4Z4	TTM Technologies	Attenuators	Datasheet	568In Stock	Cut Tape HK$54.91 HK$40.36 HK$37.57 HK$33.04 View Reel HK$25.73 HK$31.40 HK$30.33 HK$25.73	Min.: 1 Mult.: 1 : 1,000
Attenuators 50ohm 6 Bit 31.5dB 0.5dB, 1.0dB Digital Step Attenuator, optional ext. Vss PE43508A-V pSemi 1: HK$768.32 215In Stock	Mfr. Part No. PE43508A-V Mouser Part No 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	215In Stock	Cut Tape HK$768.32 HK$674.37 HK$621.51 HK$605.24 Reel HK$573.76 View 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: HK$20.14 304,780In Stock	Mfr. Part No. MAATSS0018TR-3000 Mouser Part No 937-MAATSS0018TR3	MACOM	Attenuators DC-2GHz 1 Bit Single 10dB Step	Datasheet	304,780In Stock	Cut Tape HK$20.14 HK$15.45 HK$14.06 HK$12.66 Reel HK$10.85 View HK$11.92 HK$11.51 HK$11.10 HK$10.52 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-2GHz 2525 3db 30W 5% BeO Wraparound Vishay / Barry Industries ATC2525CT-0300JN-99TR ATC2525CT-0300JN-99TR Vishay / Barry Industries 1: HK$105.87 350In Stock	Mfr. Part No. ATC2525CT-0300JN-99TR Mouser Part No 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 HK$105.87 HK$85.90 HK$79.98 HK$73.49 Reel HK$68.39 View HK$72.75 HK$66.83 Quote	Min.: 1 Mult.: 1 : 500	2525 (6464 metric)	3 dB	2 GHz	50 Ohms		1 Channel
Attenuators TTM Technologies D150NA30C4 D150NA30C4 TTM Technologies 1: HK$90.09 960In Stock	Mfr. Part No. D150NA30C4 Mouser Part No 620-D150NA30C4	TTM Technologies	Attenuators	Datasheet	960In Stock	Cut Tape HK$90.09 HK$69.62 HK$66.42 HK$57.70 View Reel HK$49.57 HK$55.07 HK$51.54 HK$49.57 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		30 dB	4.6 GHz	50 Ohms
Attenuators MMIC ATTENUATOR 6 DB KAT-6+ Mini-Circuits 1: HK$107.35 3,149In Stock	Mfr. Part No. KAT-6+ Mouser Part No 139-KAT-6+	Mini-Circuits	Attenuators MMIC ATTENUATOR 6 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	3,149In Stock	Cut Tape HK$107.35 HK$99.87 HK$93.79 HK$90.50 Reel HK$89.02 View HK$86.64 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	6.1 dB	43.5 GHz	50 Ohms		1 Channel		1.7
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: HK$215.86 19In Stock New At Mouser	Mfr. Part No. ATN00-0040PSM Mouser Part No 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	HK$215.86 HK$179.94	Min.: 1 Mult.: 1
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: HK$215.86 25In Stock New At Mouser	Mfr. Part No. ATN10-0040PSM Mouser Part No 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	HK$215.86 HK$179.94	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: HK$215.86 25In Stock New At Mouser	Mfr. Part No. ATN02-0040PSM Mouser Part No 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	HK$215.86 HK$179.94	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: HK$215.86 39In Stock New At Mouser	Mfr. Part No. ATN01-0040PSM Mouser Part No 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	HK$215.86 HK$179.94	Min.: 1 Mult.: 1
Attenuators 100-2000MHz IL <3dB Max Attn >38dB G30 MACOM 1: HK$7,418.63 3In Stock	Mfr. Part No. G30 Mouser Part No 937-G30	MACOM	Attenuators 100-2000MHz IL <3dB Max Attn >38dB	Datasheet	3In Stock	HK$7,418.63 HK$6,777.06	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: HK$258.85 397In Stock	Mfr. Part No. MAAD-007083-000100 Mouser Part No 937-MAAD-7083-000100	MACOM	Attenuators DC-6.0GHz LSB 1dB Attn Range 31dB	Datasheet	397In Stock	HK$258.85 HK$216.10 HK$203.36 HK$194.90 View HK$182.73 Quote	Min.: 1 Mult.: 1	PQFN-32	31 dB	6 GHz	50 Ohms	5 bit	1 Channel	1 dB	1.7
Attenuators 15.5 dB SMT Digital Step Attenuator, DC - 4000 MHz, 50O DAT-15R5A-PP+ Mini-Circuits 1: HK$63.71 458In Stock 1,500On Order	Mfr. Part No. DAT-15R5A-PP+ Mouser Part No 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	458In Stock 1,500On Order On Order Ship Dates Mfr. No: DAT-15R5A-PP+ Stock: 458 Can Dispatch Immediately On Order: 500 Expected 21/12/2026 1,000 Expected 27/1/2027 Factory Lead Time: 17 Weeks	Cut Tape HK$63.71 HK$58.36 Reel HK$58.36 HK$53.10 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: HK$128.15 313In Stock	Mfr. Part No. QAT-15+ Mouser Part No 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 HK$128.15 HK$126.34 HK$126.26 Reel HK$118.20 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	2x2 MCLP	15.5 dB	50 GHz	50 Ohms		1 Channel		1.5
Attenuators HIGH POWER RF RESIST IVE LA13740P30DBFBK KYOCERA AVX 1: HK$140.23 61In Stock	Mfr. Part No. LA13740P30DBFBK Mouser Part No 581-LA13740P30DBFBK	KYOCERA AVX	Attenuators HIGH POWER RF RESIST IVE	Datasheet	61In Stock	HK$140.23 HK$109.82 HK$102.17 HK$93.79 View HK$92.89 HK$87.46 HK$85.49 Quote	Min.: 1 Mult.: 1
Attenuators SMT Voltage Variable Attenuator, 10000 - 45000 MHz, 50 Ohm PVA-453-34+ Mini-Circuits 1: HK$392.59 118In Stock	Mfr. Part No. PVA-453-34+ Mouser Part No 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 HK$392.59 Reel HK$378.53 MouseReel Available	Min.: 1 Mult.: 1 : 100	JV2579	51 dB	45 GHz	50 Ohms		1 Channel
Attenuators DATT, 1BIT, 20dB, DC-10GHz HMC802ALP3E Analog Devices Restricted Availability	Mfr. Part No. HMC802ALP3E Mouser Part No 584-HMC802ALP3E	Analog Devices	Attenuators DATT, 1BIT, 20dB, DC-10GHz Learn More about Analog Devices adi rf solutions Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	QFN-16	20 dB	10 GHz	50 Ohms	1 bit	1 Channel	0.6 dB
Attenuators 75-ohm VCA - Low Insertion Loss QPC4043TR7 Qorvo 1: HK$58.61 811In Stock	Mfr. Part No. QPC4043TR7 Mouser Part No 772-QPC4043TR7	Qorvo	Attenuators 75-ohm VCA - Low Insertion Loss Learn More about Qorvo qpc4043 voltage controlled attenuator	Datasheet	811In Stock	Cut Tape HK$58.61 HK$58.28 HK$50.06 HK$43.40 View Reel HK$24.33 HK$38.96 HK$34.28 HK$28.03 HK$24.33 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	LGA-16	25 dB	3 GHz	75 Ohms		1 Channel
Attenuators DC-4GHz 0405 10db 3-Side 0.15W AI2O3 Gold Wraparound Vishay / Barry Industries AT0405GA-1000JN-91TR AT0405GA-1000JN-91TR Vishay / Barry Industries 1: HK$50.72 490In Stock	Mfr. Part No. AT0405GA-1000JN-91TR Mouser Part No 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 HK$50.72 HK$38.88 HK$35.92 HK$32.72 Reel HK$30.09 View HK$31.15 HK$29.76 HK$29.43	Min.: 1 Mult.: 1 : 500		10 dB	4 GHz			1 Channel