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Attenuators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 MMIC ATTENUATOR 2 DB KAT-2+ Mini-Circuits 1: $13.06 3,475In Stock 7,000Expected 10/27/2026	Mfr. Part # KAT-2+ Mouser Part # 139-KAT-2+	Mini-Circuits	Attenuators MMIC ATTENUATOR 2 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	3,475In Stock 7,000Expected 10/27/2026	Cut Tape $13.06 $12.15 $11.33 $10.61 Reel $10.30 $9.77 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	3 dB	43.5 GHz	50 Ohms		1 Channel	2 dB	1.9
Attenuators MMIC ATTENUATOR 3 DB KAT-3+ Mini-Circuits 1: $13.06 6,722In Stock	Mfr. Part # KAT-3+ Mouser Part # 139-KAT-3+	Mini-Circuits	Attenuators MMIC ATTENUATOR 3 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	6,722In Stock	Cut Tape $13.06 $12.15 $11.33 $10.61 Reel $10.30 $9.77 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	3 dB	43.5 GHz	50 Ohms		1 Channel	3 dB	1.9
Attenuators MMIC ATTENUATOR 4 DB KAT-4+ Mini-Circuits 1: $13.06 1,539In Stock 2,000Expected 10/27/2026	Mfr. Part # KAT-4+ Mouser Part # 139-KAT-4+	Mini-Circuits	Attenuators MMIC ATTENUATOR 4 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	1,539In Stock 2,000Expected 10/27/2026	Cut Tape $13.06 $12.15 $11.41 $11.01 Reel $10.83 $10.75 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	5 dB	43.5 GHz	50 Ohms		1 Channel	4 dB	1.9
Attenuators MMIC ATTENUATOR 5 DB KAT-5+ Mini-Circuits 1: $13.06 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 $13.06 $12.15 $11.33 $10.61 Reel $10.30 $9.77 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	5.1 dB	43.5 GHz	50 Ohms		1 Channel		1.9
Attenuators MMIC ATTENUATOR 6 DB KAT-6+ Mini-Circuits 1: $13.06 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 $13.06 $12.15 $11.33 $10.61 Reel $10.30 $9.77 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	6.1 dB	43.5 GHz	50 Ohms		1 Channel		1.7
Attenuators 13 dB SMT Voltage Variable Attenuator, 50 - 1000 MHz, 50ohm MVA-1000+ Mini-Circuits 1: $16.20 462In Stock	Mfr. Part # MVA-1000+ Mouser Part # 139-MVA-1000+	Mini-Circuits	Attenuators 13 dB SMT Voltage Variable Attenuator, 50 - 1000 MHz, 50ohm	Datasheet	462In Stock	Cut Tape $16.20 $14.64 Reel $13.52 MouseReel Available	Min.: 1 Mult.: 1 : 100	8.9 mm x 8.9 mm x 3.81 mm	13 dB	1 GHz	50 Ohms
Attenuators 7 dB SMT Fixed Attenuator, DC - 7000 MHz, 50? PAT-7+ Mini-Circuits 1: $6.00 345In Stock	Mfr. Part # PAT-7+ Mouser Part # 139-PAT-7+	Mini-Circuits	Attenuators 7 dB SMT Fixed Attenuator, DC - 7000 MHz, 50?	Datasheet	345In Stock	Cut Tape $6.00 $5.93 Reel $5.93 MouseReel Available	Min.: 1 Mult.: 1 : 500		7 dB	7 GHz	50 Ohms	1 bit	1 Channel		1.5
Attenuators MMIC ATTENUATOR 0 dB QAT-0+ Mini-Circuits 1: $13.84 1,627In Stock	Mfr. Part # QAT-0+ Mouser Part # 139-QAT-0+	Mini-Circuits	Attenuators MMIC ATTENUATOR 0 dB Learn More about Mini-Circuits mini circuits qat fixed attenuators	Datasheet	1,627In Stock	Cut Tape $13.84 $12.94 $12.29 Reel $12.29 MouseReel Available	Min.: 1 Mult.: 1 : 500	2x2 MCLP	0 dB	50 GHz	50 Ohms		1 Channel		1.8
Attenuators MMIC ATTENUATOR 10 dB QAT-10+ Mini-Circuits 1: $13.84 1,460In Stock	Mfr. Part # QAT-10+ Mouser Part # 139-QAT-10+	Mini-Circuits	Attenuators MMIC ATTENUATOR 10 dB Learn More about Mini-Circuits mini circuits qat fixed attenuators	Datasheet	1,460In Stock	Cut Tape $13.84 $13.36 Reel $13.36 MouseReel Available	Min.: 1 Mult.: 1 : 500	2x2 MCLP	10.7 dB	50 GHz	50 Ohms		1 Channel		1.2
Attenuators MMIC ATTENUATOR 3 dB QAT-3+ Mini-Circuits 1: $13.84 3,323In Stock	Mfr. Part # QAT-3+ Mouser Part # 139-QAT-3+	Mini-Circuits	Attenuators MMIC ATTENUATOR 3 dB Learn More about Mini-Circuits mini circuits qat fixed attenuators	Datasheet	3,323In Stock	Cut Tape $13.84 $12.94 $12.29 Reel $12.29 MouseReel Available	Min.: 1 Mult.: 1 : 500	2x2 MCLP	3.8 dB	50 GHz	50 Ohms		1 Channel		1.6
Attenuators Bi-Phase, SMT Pin Diode Switch, 2 - 400 MHz, 50? SYAS-1+ Mini-Circuits 1: $15.55 389In Stock	Mfr. Part # SYAS-1+ Mouser Part # 139-SYAS-1+	Mini-Circuits	Attenuators Bi-Phase, SMT Pin Diode Switch, 2 - 400 MHz, 50?	Datasheet	389In Stock	Cut Tape $15.55 $15.06 $14.58 Reel $14.30 MouseReel Available	Min.: 1 Mult.: 1 : 100			400 MHz	50 Ohms	1 bit	1 Channel
Attenuators 150W 10dB 1.55:1 VSWR Tol 1% FA10975P10DBFBK KYOCERA AVX 1: $18.37 409In Stock 176On Order	Mfr. Part # FA10975P10DBFBK Mouser Part # 581-FA10975P10DBFBK	KYOCERA AVX	Attenuators 150W 10dB 1.55:1 VSWR Tol 1%	Datasheet	409In Stock 176On Order On Order Ship Dates Mfr. #: FA10975P10DBFBK Stock: 409 Can Ship Immediately On Order: 33 Expected 1/27/2027 55 Expected 1/28/2027 88 Expected 2/24/2027 Factory Lead-Time: 20 Weeks	$18.37 $14.56 $13.60 $12.55 View $11.97 $11.76 Quote	Min.: 1 Mult.: 1		10 dB	3 GHz			1 Channel		1.4
Attenuators 50-6000GHz 3.3V IN 1dB 30dBm RFSA2023TR7 Qorvo 1: $10.23 6,782In Stock 5,000Expected 12/10/2026	Mfr. Part # RFSA2023TR7 Mouser Part # 772-RFSA2023	Qorvo	Attenuators 50-6000GHz 3.3V IN 1dB 30dBm	Datasheet	6,782In Stock 5,000Expected 12/10/2026	Cut Tape $10.23 $10.13 $8.03 $6.34 View Reel $4.49 $5.23 $4.49 $4.49 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 2,500	QFN-16	33.2 dB	6 GHz	50 Ohms		1 Channel
Attenuators 50-6000GHz 3V-5V IN 1dB 24dBm RFSA2033TR7 Qorvo 1: $5.99 8,560In Stock 28,500On Order	Mfr. Part # RFSA2033TR7 Mouser Part # 772-RFSA2033	Qorvo	Attenuators 50-6000GHz 3V-5V IN 1dB 24dBm	Datasheet	8,560In Stock 28,500On Order On Order Ship Dates Mfr. #: RFSA2033TR7 Stock: 8,560 Can Ship Immediately On Order: 13,500 Pending 15,000 Expected 1/13/2027 Factory Lead-Time: 16 Weeks	Cut Tape $5.99 $5.94 $4.90 $4.12 View Reel $2.78 $3.52 $3.23 $2.78 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500	QFN-16	25 dB	6 GHz	50 Ohms		1 Channel
Attenuators .05-6GHz 5 BIT GCR 31dB Step 1dB RFSA3513TR7 Qorvo 1: $4.53 21,258In Stock	Mfr. Part # RFSA3513TR7 Mouser Part # 772-RFSA3513	Qorvo	Attenuators .05-6GHz 5 BIT GCR 31dB Step 1dB	Datasheet	21,258In Stock	Cut Tape $4.53 $4.49 $3.71 $3.12 View Reel $2.10 $2.66 $2.58 $2.10 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500	QFN-16	31 dB	6 GHz	50 Ohms	5 bit	1 Channel	1 dB
Attenuators 50ohm 6Bit 31.5dB 0.5dB Digital Step Attenuator PE4312C-Z pSemi 1: $4.40 14,509In Stock 42,000On Order	Mfr. Part # PE4312C-Z Mouser Part # 81-PE4312C-Z	pSemi	Attenuators 50ohm 6Bit 31.5dB 0.5dB Digital Step Attenuator Learn More about pSemi ultracmos rf dsa	Datasheet	14,509In Stock 42,000On Order On Order Ship Dates Mfr. #: PE4312C-Z Stock: 14,509 Can Ship Immediately On Order: 24,000 Expected 4/9/2027 18,000 Expected 4/23/2027 Factory Lead-Time: 24 Weeks	Cut Tape $4.40 $3.61 $3.36 $3.07 View Reel $2.80 $2.97 $2.80 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	QFN-20	31.5 dB	4 GHz	50 Ohms	6 bit	1 Channel	0.5 dB
Attenuators Attenuator, Digital ,6 Bit MAAD-011021-TR0500 MACOM 1: $98.40 486In Stock 1,000Expected 6/17/2027	Mfr. Part # MAAD-011021-TR0500 Mouser Part # 937-MAAD011021TR0500	MACOM	Attenuators Attenuator, Digital ,6 Bit	Datasheet	486In Stock 1,000Expected 6/17/2027	Cut Tape $98.40 $86.58 $81.31 $80.15 $80.13 Reel $71.17 MouseReel Available	Min.: 1 Mult.: 1 : 500	PQFN-16	31.5 dB	30 GHz	50 Ohms	6 bit	1 Channel	0.5 dB
Attenuators 5-45GHz IL 1.5dB Atten. >30dB MAAV-011013-TR0500 MACOM 1: $18.05 2,455In Stock	Mfr. Part # MAAV-011013-TR0500 Mouser Part # 937-MAAV-011013-T5	MACOM	Attenuators 5-45GHz IL 1.5dB Atten. >30dB	Datasheet	2,455In Stock	Cut Tape $18.05 $15.21 $14.32 $13.23 View Reel $12.27 $12.61 $12.27 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	PQFN-16	30 dB	45 GHz	50 Ohms		1 Channel
Attenuators TTM Technologies D10AA1Z4 D10AA1Z4 TTM Technologies 1: $5.03 656In Stock	Mfr. Part # D10AA1Z4 Mouser Part # 620-D10AA1Z4	TTM Technologies	Attenuators	Datasheet	656In Stock	Cut Tape $5.03 $4.35 $4.12 $3.79 Reel $3.31 View $3.60 $3.45 $3.13	Min.: 1 Mult.: 1 : 1,000
Attenuators TTM Technologies D10AA3Z4 D10AA3Z4 TTM Technologies 1: $6.68 1,396In Stock	Mfr. Part # D10AA3Z4 Mouser Part # 620-D10AA3Z4	TTM Technologies	Attenuators	Datasheet	1,396In Stock	Cut Tape $6.68 $4.91 $4.57 $4.02 View Reel $3.13 $3.82 $3.69 $3.13	Min.: 1 Mult.: 1 : 1,000
Attenuators TTM Technologies D30NA20Z4 D30NA20Z4 TTM Technologies 1: $6.34 380In Stock	Mfr. Part # D30NA20Z4 Mouser Part # 620-D30NA20Z4	TTM Technologies	Attenuators	Datasheet	380In Stock	Cut Tape $6.34 $5.50 $5.20 $4.80 Reel $4.21 View $4.56 $4.38 $4.06	Min.: 1 Mult.: 1 : 1,000
Attenuators Terminator: BNC Feedthrough 50R 2W 1GHz TA051 50R terminator Pico Technology 1: $24.48 190In Stock 176Expected 11/20/2026	Mfr. Part # TA051 50R terminator Mouser Part # 146-TA051	Pico Technology	Attenuators Terminator: BNC Feedthrough 50R 2W 1GHz Learn More about Pico Technology pico bnc accessories		190In Stock 176Expected 11/20/2026	$24.48	Min.: 1 Mult.: 1
Attenuators C3A50Z4 TTM Technologies 1: $2.28 2,232In Stock	Mfr. Part # C3A50Z4 Mouser Part # 620-C3A50Z4	TTM Technologies	Attenuators	Datasheet	2,232In Stock	Cut Tape $2.28 $1.97 $1.86 $1.71 View Reel $1.42 $1.62 $1.56 $1.50 $1.44 $1.42	Min.: 1 Mult.: 1 : 4,000			4 GHz	50 Ohms		1 Channel		1.25
Attenuators 3.0GHz Attn 30dB 10 Watts VSWR 1.25:1 D10AA30Z4 TTM Technologies 1: $5.03 787In Stock	Mfr. Part # D10AA30Z4 Mouser Part # 620-D10AA30Z4	TTM Technologies	Attenuators 3.0GHz Attn 30dB 10 Watts VSWR 1.25:1	Datasheet	787In Stock	Cut Tape $5.03 $4.35 $4.12 $3.79 Reel $3.31 View $3.60 $3.45 $3.13 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	5 mm x 2.5 mm	30 dB	3 GHz	50 Ohms		1 Channel		1.25
Attenuators SMT ATTENUATOR 5DB 3000MHZ 2 PIN CSMD D10AA5Z4 TTM Technologies 1: $5.03 587In Stock	Mfr. Part # D10AA5Z4 Mouser Part # 620-D10AA5Z4	TTM Technologies	Attenuators SMT ATTENUATOR 5DB 3000MHZ 2 PIN CSMD	Datasheet	587In Stock	Cut Tape $5.03 $4.35 $4.12 $3.79 Reel $3.31 View $3.60 $3.45 $3.13	Min.: 1 Mult.: 1 : 1,000		5 dB	3 GHz	50 Ohms		1 Channel		1.25