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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 10 DB KAT-10+ Mini-Circuits 1: $16.98 3,200In Stock	Mfr. Part # KAT-10+ Mouser Part # 139-KAT-10+	Mini-Circuits	Attenuators MMIC ATTENUATOR 10 DB Learn More about Mini-Circuits mini circuits kat fixed attenuators	Datasheet	3,200In Stock	Cut Tape $16.98 $15.80 $14.73 $13.79 View Reel $12.70 $13.39 $12.70 $12.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	MCLP-6	11 dB	43.5 GHz	50 Ohms		1 Channel	10 dB	1.8
Attenuators MMIC ATTENUATOR 2 DB KAT-2+ Mini-Circuits 1: $16.98 10,471In Stock	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	10,471In Stock	Cut Tape $16.98 $15.80 $14.73 $13.79 Reel $13.39 $12.70 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: $16.98 4,897In Stock 4,000Expected 2/23/2027	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	4,897In Stock 4,000Expected 2/23/2027	Cut Tape $16.98 $15.80 $14.73 $13.79 Reel $13.39 $12.70 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: $16.98 1,526In Stock 2,000On Order	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	1,526In Stock 2,000On Order	Cut Tape $16.98 $15.80 $14.83 $14.31 Reel $14.08 $13.98 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	5 dB	43.5 GHz	50 Ohms		1 Channel	4 dB	1.9
Attenuators 13 dB SMT Voltage Variable Attenuator, 50 - 1000 MHz, 50ohm MVA-1000+ Mini-Circuits 1: $21.06 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 $21.06 $19.03 Reel $17.58 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: $7.80 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 $7.80 $7.71 Reel $7.71 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: $17.99 1,567In 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	1,567In Stock	Cut Tape $17.99 $16.82 $15.98 Reel $15.98 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: $17.99 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 $17.99 $17.37 Reel $17.37 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: $17.99 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 $17.99 $16.82 $15.98 Reel $15.98 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: $20.22 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 $20.22 $19.58 $18.95 Reel $18.59 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: $23.88 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	$23.88 $18.93 $17.68 $16.32 View $15.56 $15.29 Quote	Min.: 1 Mult.: 1		10 dB	3 GHz			1 Channel		1.4
Attenuators 50-6000GHz 3.3V IN 1dB 30dBm RFSA2023TR7 Qorvo 1: $13.30 6,945In Stock 5,000Expected 12/10/2026	Mfr. Part # RFSA2023TR7 Mouser Part # 772-RFSA2023	Qorvo	Attenuators 50-6000GHz 3.3V IN 1dB 30dBm	Datasheet	6,945In Stock 5,000Expected 12/10/2026	Cut Tape $13.30 $13.17 $10.44 $8.24 View Reel $5.84 $6.80 $5.84 $5.84 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: $7.79 8,576In Stock 28,500On Order	Mfr. Part # RFSA2033TR7 Mouser Part # 772-RFSA2033	Qorvo	Attenuators 50-6000GHz 3V-5V IN 1dB 24dBm	Datasheet	8,576In Stock 28,500On Order On Order Ship Dates Mfr. #: RFSA2033TR7 Stock: 8,576 Can Ship Immediately On Order: 13,500 Pending 15,000 Expected 1/13/2027 Factory Lead-Time: 16 Weeks	Cut Tape $7.79 $7.72 $6.37 $5.36 View Reel $3.61 $4.58 $4.20 $3.61 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: $5.89 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 $5.89 $5.84 $4.82 $4.06 View Reel $2.73 $3.46 $3.35 $2.73 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 DC-30 GHz Analog Atten (17dB) TGL4203-SM Qorvo 1: $45.80 1,899In Stock	Mfr. Part # TGL4203-SM Mouser Part # 772-TGL4203-SM	Qorvo	Attenuators DC-30 GHz Analog Atten (17dB)	Datasheet	1,899In Stock	$45.80 $45.36 $31.06 $25.57 $21.93	Min.: 1 Mult.: 1	QFN-16	17 dB	30 GHz	50 Ohms		1 Channel
Attenuators 50ohm 6Bit 31.5dB 0.5dB Digital Step Attenuator PE4312C-Z pSemi 1: $5.72 14,477In 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	14,477In Stock 42,000On Order On Order Ship Dates Mfr. #: PE4312C-Z Stock: 14,477 Can Ship Immediately On Order: 24,000 Expected 4/9/2027 18,000 Expected 4/23/2027 Factory Lead-Time: 24 Weeks	Cut Tape $5.72 $4.69 $4.37 $3.99 View Reel $3.64 $3.86 $3.64 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: $127.92 486In Stock 1,000Expected 11/12/2026	Mfr. Part # MAAD-011021-TR0500 Mouser Part # 937-MAAD011021TR0500	MACOM	Attenuators Attenuator, Digital ,6 Bit	Datasheet	486In Stock 1,000Expected 11/12/2026	Cut Tape $127.92 $112.55 $105.70 $104.20 $104.17 Reel $92.52 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: $23.47 2,355In Stock	Mfr. Part # MAAV-011013-TR0500 Mouser Part # 937-MAAV-011013-T5	MACOM	Attenuators 5-45GHz IL 1.5dB Atten. >30dB	Datasheet	2,355In Stock	Cut Tape $23.47 $19.77 $18.62 $17.20 View Reel $15.95 $16.39 $15.95 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: $6.54 656In Stock	Mfr. Part # D10AA1Z4 Mouser Part # 620-D10AA1Z4	TTM Technologies	Attenuators	Datasheet	656In Stock	Cut Tape $6.54 $5.66 $5.36 $4.93 Reel $4.30 View $4.68 $4.49 $4.07	Min.: 1 Mult.: 1 : 1,000
Attenuators TTM Technologies D10AA3Z4 D10AA3Z4 TTM Technologies 1: $8.68 1,305In Stock	Mfr. Part # D10AA3Z4 Mouser Part # 620-D10AA3Z4	TTM Technologies	Attenuators	Datasheet	1,305In Stock	Cut Tape $8.68 $6.38 $5.94 $5.23 View Reel $4.07 $4.97 $4.80 $4.07	Min.: 1 Mult.: 1 : 1,000
Attenuators TTM Technologies D30NA20Z4 D30NA20Z4 TTM Technologies 1: $8.24 382In Stock	Mfr. Part # D30NA20Z4 Mouser Part # 620-D30NA20Z4	TTM Technologies	Attenuators	Datasheet	382In Stock	Cut Tape $8.24 $7.15 $6.76 $6.24 Reel $5.47 View $5.93 $5.69 $5.28	Min.: 1 Mult.: 1 : 1,000
Attenuators Terminator: BNC Feedthrough 50R 2W 1GHz TA051 50R terminator Pico Technology 1: $31.82 186In 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		186In Stock 176Expected 11/20/2026	$31.82	Min.: 1 Mult.: 1
Attenuators C3A50Z4 TTM Technologies 1: $2.96 1,962In Stock	Mfr. Part # C3A50Z4 Mouser Part # 620-C3A50Z4	TTM Technologies	Attenuators	Datasheet	1,962In Stock	Cut Tape $2.96 $2.56 $2.42 $2.22 View Reel $1.85 $2.11 $2.03 $1.95 $1.87 $1.85	Min.: 1 Mult.: 1 : 4,000			4 GHz	50 Ohms		1 Channel		1.25
Attenuators 3.0GHz Attn 20dB 10 Watts VSWR 1.25:1 D10AA20Z4 TTM Technologies 1: $5.59 2,053In Stock	Mfr. Part # D10AA20Z4 Mouser Part # 620-D10AA20Z4	TTM Technologies	Attenuators 3.0GHz Attn 20dB 10 Watts VSWR 1.25:1	Datasheet	2,053In Stock	Cut Tape $5.59 $4.84 $4.58 $4.21 Reel $3.69 View $4.00 $3.85 $3.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	5 mm x 2.5 mm	20 dB	3 GHz	50 Ohms		1 Channel		1.25
Attenuators 3.0GHz Attn 30dB 10 Watts VSWR 1.25:1 D10AA30Z4 TTM Technologies 1: $6.54 699In Stock	Mfr. Part # D10AA30Z4 Mouser Part # 620-D10AA30Z4	TTM Technologies	Attenuators 3.0GHz Attn 30dB 10 Watts VSWR 1.25:1	Datasheet	699In Stock	Cut Tape $6.54 $5.66 $5.36 $4.93 Reel $4.30 View $4.68 $4.49 $4.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	5 mm x 2.5 mm	30 dB	3 GHz	50 Ohms		1 Channel		1.25