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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 Fixed Passive SMT atten, DC - 25 GHz HMC658LP2E Analog Devices 1: ¥1,566.3 213In Stock	Mfr. Part # HMC658LP2E Mouser Part # 584-HMC658LP2E	Analog Devices	Attenuators Fixed Passive SMT atten, DC - 25 GHz Learn More about Analog Devices adi rf solutions	Datasheet	213In Stock	¥1,566.3 ¥1,212.5 ¥1,126.2 ¥1,029.8 ¥873.7	Min.: 1 Mult.: 1	DFN-EP-6	20 dB	25 GHz	50 Ohms		1 Channel
Attenuators 6-bit DAT with 0.25dB LSB, DC-6GHz HMC792ALP4ETR Analog Devices 1: ¥5,448.1 387In Stock	Mfr. Part # HMC792ALP4ETR Mouser Part # 584-HMC792ALP4ETR	Analog Devices	Attenuators 6-bit DAT with 0.25dB LSB, DC-6GHz Learn More about Analog Devices adi rf solutions	Datasheet	387In Stock	Cut Tape ¥5,448.1 ¥4,410 ¥4,150.8 ¥3,979.8 ¥3,626 MouseReel Available	Min.: 1 Mult.: 1	QFN-24	15.75 dB	6 GHz	50 Ohms	6 bit	1 Channel	0.25 dB
Attenuators 0.1 GHz to 33 GHz,1 dB LSB, 5-Bit, GaAs Digital Attenuator HMC939ALP4ETR Analog Devices 1: ¥28,720.4 63In Stock	Mfr. Part # HMC939ALP4ETR Mouser Part # 584-HMC939ALP4ETR	Analog Devices	Attenuators 0.1 GHz to 33 GHz,1 dB LSB, 5-Bit, GaAs Digital Attenuator Learn More about Analog Devices adi hmc939a attenuators	Datasheet	63In Stock	Cut Tape ¥28,720.4 ¥24,836.9 ¥21,297.3 ¥21,297.3 MouseReel Available	Min.: 1 Mult.: 1	QFN-16	31 dB	33 GHz	50 Ohms	5 bit	1 Channel	1 dB
Attenuators Attenuators HMC941ALP4E Analog Devices 1: ¥27,139.1 29In Stock	Mfr. Part # HMC941ALP4E Mouser Part # 584-HMC941ALP4E	Analog Devices	Attenuators Attenuators Learn More about Analog Devices adi hmc941a attenuators	Datasheet	29In Stock	¥27,139.1 ¥22,993.2 ¥21,961.7	Min.: 1 Mult.: 1	QFN-24	15.5 dB	33 GHz	50 Ohms	5 bit	1 Channel	0.5 dB
Attenuators Voltage Variable HMC973ALP3E Analog Devices 1: ¥4,132.6 508In Stock	Mfr. Part # HMC973ALP3E Mouser Part # 584-HMC973ALP3E	Analog Devices	Attenuators Voltage Variable Learn More about Analog Devices adi rf solutions	Datasheet	508In Stock	¥4,132.6 ¥3,303.7 ¥3,097.8 ¥2,910.1 ¥2,591.2	Min.: 1 Mult.: 1	QFN-16	26 dB	5 GHz	50 Ohms		1 Channel
Attenuators 250MHz to 4000MHz Dual, Analog Voltage V MAX19790ETX+ Analog Devices / Maxim Integrated 1: ¥3,572.8 140In Stock	Mfr. Part # MAX19790ETX+ Mouser Part # 700-MAX19790ETX+	Analog Devices / Maxim Integrated	Attenuators 250MHz to 4000MHz Dual, Analog Voltage V Learn More about Analog Devices / Maxim Integrated adi rf solutions	Datasheet	140In Stock	¥3,572.8 ¥2,968.2 ¥2,790.5 ¥2,473.2 View ¥2,401.8 Quote	Min.: 1 Mult.: 1	QFN-36	22 dB	4 GHz	50 Ohms		2 Channel
Attenuators 10MHz to 500MHz Dual Analog Voltage Vari MAX19794ETX+ Analog Devices / Maxim Integrated 1: ¥3,202.4 43In Stock	Mfr. Part # MAX19794ETX+ Mouser Part # 700-MAX19794ETX+	Analog Devices / Maxim Integrated	Attenuators 10MHz to 500MHz Dual Analog Voltage Vari Learn More about Analog Devices / Maxim Integrated adi rf solutions	Datasheet	43In Stock	¥3,202.4 ¥2,596.1 ¥2,205.8 ¥2,189.2 View ¥2,087.9 ¥2,049.7	Min.: 1 Mult.: 1	TQFN-36	40 dB	500 MHz	50 Ohms		2 Channel
Attenuators 50-6000MHz 2 bit DSA Qorvo QPC3223TR7 QPC3223TR7 Qorvo 1: ¥1,036.5 1,004In Stock 2,500Expected 12/15/2026	Mfr. Part # QPC3223TR7 Mouser Part # 772-QPC3223	Qorvo	Attenuators 50-6000MHz 2 bit DSA	Datasheet	1,004In Stock 2,500Expected 12/15/2026	Cut Tape ¥1,036.5 ¥898.6 ¥850.4 ¥784 View Reel ¥518.2 ¥744.1 ¥715.9 ¥689.3 ¥518.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	QFN-12	18 dB	6 GHz		2 bit	1 Channel	6 dB
Attenuators DC->50 GHz Analog Atten (17dB) Qorvo TGL4203 TGL4203 Qorvo 100: ¥3,400.1 100In Stock 3,000Expected 12/8/2026	Mfr. Part # TGL4203 Mouser Part # 772-TGL4203	Qorvo	Attenuators DC->50 GHz Analog Atten (17dB)	Datasheet	100In Stock 3,000Expected 12/8/2026	¥3,400.1	Min.: 100 Mult.: 100	Die	17 dB	50 GHz	50 Ohms		1 Channel
Attenuators Attn=2dB -55C +150C RL=16dB @ 40GHz Skyworks Solutions, Inc. ATN3590-02 ATN3590-02 Skyworks Solutions, Inc. 100: ¥759.1 800In Stock 1,800On Order	Mfr. Part # ATN3590-02 Mouser Part # 873-ATN3590-02	Skyworks Solutions, Inc.	Attenuators Attn=2dB -55C +150C RL=16dB @ 40GHz	Datasheet	800In Stock 1,800On Order On Order Ship Dates Mfr. #: ATN3590-02 Stock: 800 Can Ship Immediately On Order: 700 Expected 1/18/2027 1,100 Expected 3/4/2027 Factory Lead-Time: 21 Weeks	¥759.1 ¥732.5 ¥704.3 ¥694.3 ¥654.4	Min.: 100 Mult.: 100	Die	2 dB	40 GHz	50 Ohms		1 Channel
Attenuators ATS2012-02DB-FD-T05 Susumu 1: ¥779 1,000In Stock	Mfr. Part # ATS2012-02DB-FD-T05 Mouser Part # 754-ATS201202DBFDT05	Susumu	Attenuators Learn More about Susumu ats2012 high frequency attenuators	Datasheet	1,000In Stock	Cut Tape ¥779 ¥674.4 ¥637.8 ¥588 Reel ¥534.8 View ¥558.1 ¥503.3 ¥490	Min.: 1 Mult.: 1 : 500	0805 (2012 metric)	2 dB	55 GHz	50 Ohms		1 Channel		1.8
Attenuators ATS2012-04DB-FD-T05 Susumu 1: ¥787.3 815In Stock	Mfr. Part # ATS2012-04DB-FD-T05 Mouser Part # 754-ATS201204DBFDT05	Susumu	Attenuators Learn More about Susumu ats2012 high frequency attenuators	Datasheet	815In Stock	Cut Tape ¥787.3 ¥681 ¥644.5 ¥593 Reel ¥534.8 View ¥563.1 ¥503.3 ¥490	Min.: 1 Mult.: 1 : 500	0805 (2012 metric)	4 dB	55 GHz	50 Ohms		1 Channel		1.8
Attenuators 2 dB SMT Fixed Attenuator, DC - 8000 MHz, 50? GAT-2+ Mini-Circuits 1: ¥724.2 262In Stock 500Expected 1/27/2027	Mfr. Part # GAT-2+ Mouser Part # 139-GAT-2	Mini-Circuits	Attenuators 2 dB SMT Fixed Attenuator, DC - 8000 MHz, 50?	Datasheet	262In Stock 500Expected 1/27/2027	Cut Tape ¥724.2 ¥696 ¥669.4 ¥639.5 Reel ¥639.5 MouseReel Available	Min.: 1 Mult.: 1 : 500
Attenuators 20 dB SMT Fixed Attenuator, DC - 8000 MHz, 50? GAT-20+ Mini-Circuits 1: ¥724.2 146In Stock 4,000Expected 11/6/2026	Mfr. Part # GAT-20+ Mouser Part # 139-GAT-20+	Mini-Circuits	Attenuators 20 dB SMT Fixed Attenuator, DC - 8000 MHz, 50? Learn More about Mini-Circuits mini circuits gat	Datasheet	146In Stock 4,000Expected 11/6/2026	Cut Tape ¥724.2 ¥696 ¥669.4 ¥588 Reel ¥558.1 ¥531.5 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-4	20 dB	8 GHz	50 Ohms		1 Channel		1.35
Attenuators 4 dB SMT Fixed Attenuator, DC - 8000 MHz, 50? GAT-4+ Mini-Circuits 1: ¥724.2 358In Stock 500Expected 2/22/2027	Mfr. Part # GAT-4+ Mouser Part # 139-GAT-4	Mini-Circuits	Attenuators 4 dB SMT Fixed Attenuator, DC - 8000 MHz, 50?	Datasheet	358In Stock 500Expected 2/22/2027	Cut Tape ¥724.2 ¥696 ¥669.4 ¥639.5 Reel ¥639.5 ¥584.7 MouseReel Available	Min.: 1 Mult.: 1 : 500
Attenuators 10 dB SMT Fixed Attenuator, DC - 2500 MHz, 50? LAT-10+ Mini-Circuits 1: ¥588 440In Stock 500Expected 3/9/2027	Mfr. Part # LAT-10+ Mouser Part # 139-LAT-10+	Mini-Circuits	Attenuators 10 dB SMT Fixed Attenuator, DC - 2500 MHz, 50? Learn More about Mini-Circuits mini circuits lat	Datasheet	440In Stock 500Expected 3/9/2027	Cut Tape ¥588 ¥531.5 ¥504.9 ¥483.4 Reel ¥473.4 MouseReel Available	Min.: 1 Mult.: 1 : 500	SOT143-4	0.8 dB	2.5 GHz	50 Ohms		1 Channel		1.5
Attenuators 15 dB SMT Fixed Attenuator, DC - 2500 MHz, 50ohm LAT-15+ Mini-Circuits 1: ¥588 217In Stock	Mfr. Part # LAT-15+ Mouser Part # 139-LAT-15	Mini-Circuits	Attenuators 15 dB SMT Fixed Attenuator, DC - 2500 MHz, 50ohm	Datasheet	217In Stock	Cut Tape ¥588 ¥531.5 ¥504.9 ¥483.4 Reel ¥473.4 MouseReel Available	Min.: 1 Mult.: 1 : 500	SOT143	15 dB	2.5 GHz			1 Channel
Attenuators 2 dB SMT Fixed Attenuator, DC - 2500 MHz, 50? LAT-2+ Mini-Circuits 1: ¥588 284In Stock	Mfr. Part # LAT-2+ Mouser Part # 139-LAT-2+	Mini-Circuits	Attenuators 2 dB SMT Fixed Attenuator, DC - 2500 MHz, 50?	Datasheet	284In Stock	Cut Tape ¥588 ¥531.5 ¥504.9 ¥483.4 Reel ¥473.4 MouseReel Available	Min.: 1 Mult.: 1 : 500	SOT-143-4	2 dB	2.5 GHz	50 Ohms		1 Channel		1.5
Attenuators 20 dB SMT Fixed Attenuator, DC - 2500 MHz, 50? LAT-20+ Mini-Circuits 1: ¥588 333In Stock 500Expected 11/11/2026	Mfr. Part # LAT-20+ Mouser Part # 139-LAT-20+	Mini-Circuits	Attenuators 20 dB SMT Fixed Attenuator, DC - 2500 MHz, 50?	Datasheet	333In Stock 500Expected 11/11/2026	Cut Tape ¥588 ¥531.5 ¥504.9 ¥483.4 Reel ¥473.4 MouseReel Available	Min.: 1 Mult.: 1 : 500	STO-143-4	20 dB	2.5 GHz	50 Ohms		1 Channel		1.6
Attenuators 9 dB SMT Fixed Attenuator, DC - 2500 MHz, 50? LAT-9+ Mini-Circuits 1: ¥588 9In Stock 1,000Expected 12/21/2026	Mfr. Part # LAT-9+ Mouser Part # 139-LAT-9+	Mini-Circuits	Attenuators 9 dB SMT Fixed Attenuator, DC - 2500 MHz, 50?	Datasheet	9In Stock 1,000Expected 12/21/2026	Cut Tape ¥588 ¥531.5 ¥504.9 ¥483.4 Reel ¥473.4 MouseReel Available	Min.: 1 Mult.: 1 : 500	SOT-143-4	9 dB	2.5 GHz	50 Ohms		1 Channel		1.5
Attenuators MMIC ATTENUATOR 1 dB QAT-1+ Mini-Circuits 1: ¥2,298.8 82In Stock 1,000On Order	Mfr. Part # QAT-1+ Mouser Part # 139-QAT-1+	Mini-Circuits	Attenuators MMIC ATTENUATOR 1 dB Learn More about Mini-Circuits mini circuits qat fixed attenuators	Datasheet	82In Stock 1,000On Order On Order Ship Dates Mfr. #: QAT-1+ Stock: 82 Can Ship Immediately On Order: 500 Expected 10/26/2026 500 Expected 11/11/2026 Factory Lead-Time: 17 Weeks	Cut Tape ¥2,298.8 ¥2,219.1 Reel ¥2,219.1 MouseReel Available	Min.: 1 Mult.: 1 : 500	2x2 MCLP	1.7 dB	50 GHz	50 Ohms		1 Channel		1.6
Attenuators MMIC ATTENUATOR 12 dB QAT-12+ Mini-Circuits 1: ¥2,298.8 23In Stock	Mfr. Part # QAT-12+ Mouser Part # 139-QAT-12+	Mini-Circuits	Attenuators MMIC ATTENUATOR 12 dB Learn More about Mini-Circuits mini circuits qat fixed attenuators	Datasheet	23In Stock	Cut Tape ¥2,298.8 ¥2,149.3 ¥2,023.1 ¥2,018.1 Reel ¥2,018.1 MouseReel Available	Min.: 1 Mult.: 1 : 500	2x2 MCLP	13.1 dB	50 GHz	50 Ohms		1 Channel		1.5
Attenuators 44 dB SMT Voltage Variable Attenuator, 20 - 3000 MHz, 50 ohm RVA-3000R+ Mini-Circuits 1: ¥5,396.6 13In Stock 100Expected 11/9/2026	Mfr. Part # RVA-3000R+ Mouser Part # 139-RVA-3000R+	Mini-Circuits	Attenuators 44 dB SMT Voltage Variable Attenuator, 20 - 3000 MHz, 50 ohm	Datasheet	13In Stock 100Expected 11/9/2026	Cut Tape ¥5,396.6 ¥4,054.5 ¥3,513 Reel ¥3,398.4 MouseReel Available	Min.: 1 Mult.: 1 : 100
Attenuators 1DB 50Ohms EXB-24AT1AR3X Panasonic Industry 1: ¥29.9 9,864In Stock 10,000Expected 12/28/2026	Mfr. Part # EXB-24AT1AR3X Mouser Part # 667-EXB-24AT1AR3X	Panasonic Industry	Attenuators 1DB 50Ohms Learn More about Panasonic Industry panasonic exbx resistor arrays networks	Datasheet	9,864In Stock 10,000Expected 12/28/2026	Cut Tape ¥29.9 ¥25.4 ¥23.4 ¥19.9 View Reel ¥12.6 ¥18.1 ¥17.1 ¥16.1 ¥15.1 ¥12.6 ¥12.6 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	0404	1 dB	3 GHz	50 Ohms				1.3
Attenuators 2DB 50Ohms EXB-24AT2AR3X Panasonic Industry 1: ¥29.9 7,806In Stock 10,000Expected 11/13/2026	Mfr. Part # EXB-24AT2AR3X Mouser Part # 667-EXB-24AT2AR3X	Panasonic Industry	Attenuators 2DB 50Ohms Learn More about Panasonic Industry panasonic exbx resistor arrays networks	Datasheet	7,806In Stock 10,000Expected 11/13/2026	Cut Tape ¥29.9 ¥24.4 ¥22.1 ¥19.3 View Reel ¥12.6 ¥17.9 ¥16.9 ¥14.1 ¥12.6 ¥12.6 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	0404	2 dB	3 GHz	50 Ohms				1.3