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18 GHz 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 Channels	Maximum VSWR
Attenuators DC-18GHz 0904 6db 0.1W 5% AI2O3 Wraparound Vishay / Barry Industries AT0904CT-0600JN-91TR AT0904CT-0600JN-91TR Vishay / Barry Industries 1: $5.40 488In Stock	Mfr. Part No. AT0904CT-0600JN-91TR Mouser Part No 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 $5.40 $4.12 $3.80 $3.44 Reel $3.16 View $3.27 $3.12 $3.09	Min.: 1 Mult.: 1 : 500		6 dB	18 GHz		1 Channel
Attenuators DC-18GHz 0904 10db 0.1W 5% AI2O3 Wraparound Vishay / Barry Industries AT0904CT-1000JN-91TR AT0904CT-1000JN-91TR Vishay / Barry Industries 1: $5.40 475In Stock	Mfr. Part No. AT0904CT-1000JN-91TR Mouser Part No 71-AT0904CT1000JN91R	Vishay / Barry Industries	Attenuators DC-18GHz 0904 10db 0.1W 5% AI2O3 Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	475In Stock	Cut Tape $5.40 $4.12 $3.80 $3.44 Reel $3.16 View $3.27 $3.12 $3.09	Min.: 1 Mult.: 1 : 500		10 dB	18 GHz		1 Channel
Attenuators DC-18GHz 0904 3db 0.1W 5% AI2O3 Wraparound Vishay / Barry Industries AT0904CT-0300JN-91TR AT0904CT-0300JN-91TR Vishay / Barry Industries 1: $5.40 443In Stock	Mfr. Part No. AT0904CT-0300JN-91TR Mouser Part No 71-AT0904CT0300JN91R	Vishay / Barry Industries	Attenuators DC-18GHz 0904 3db 0.1W 5% AI2O3 Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	443In Stock	Cut Tape $5.40 $4.12 $3.80 $3.44 Reel $3.16 View $3.27 $3.12 $3.09	Min.: 1 Mult.: 1 : 500		3 dB	18 GHz		1 Channel
Attenuators DC-18GHz 0904 6db 0.1W 5% AI2O3 Platinum Gold Wraparound Vishay / Barry Industries AT0904AS-0600JN-91TR AT0904AS-0600JN-91TR Vishay / Barry Industries 1: $12.68 497In Stock	Mfr. Part No. AT0904AS-0600JN-91TR Mouser Part No 71-AT0904AS0600JN91R	Vishay / Barry Industries	Attenuators DC-18GHz 0904 6db 0.1W 5% AI2O3 Platinum Gold Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	497In Stock	Cut Tape $12.68 $10.26 $9.55 $8.77 Reel $8.18 View $8.69 $7.98 Quote	Min.: 1 Mult.: 1 : 500		6 dB	18 GHz		1 Channel
Attenuators DC-18GHz 0904 1db 0.1W 5% AI2O3 Wraparound Vishay / Barry Industries AT0904CT-0100JN-91TR AT0904CT-0100JN-91TR Vishay / Barry Industries 1: $5.40 495In Stock	Mfr. Part No. AT0904CT-0100JN-91TR Mouser Part No 71-AT0904CT0100JN91R	Vishay / Barry Industries	Attenuators DC-18GHz 0904 1db 0.1W 5% AI2O3 Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	495In Stock	Cut Tape $5.40 $4.12 $3.80 $3.44 Reel $3.16 View $3.27 $3.12 $3.09	Min.: 1 Mult.: 1 : 500		1 dB	18 GHz		1 Channel
Attenuators DC-18GHz 0904 10db 0.1W 5% AI2O3 Platinum Gold Wraparound Vishay / Barry Industries AT0904AS-1000JN-91TR AT0904AS-1000JN-91TR Vishay / Barry Industries 1: $12.68 470In Stock	Mfr. Part No. AT0904AS-1000JN-91TR Mouser Part No 71-AT0904AS1000JN91R	Vishay / Barry Industries	Attenuators DC-18GHz 0904 10db 0.1W 5% AI2O3 Platinum Gold Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	470In Stock	Cut Tape $12.68 $10.26 $9.55 $8.77 Reel $8.18 View $8.69 $7.98 Quote	Min.: 1 Mult.: 1 : 500		10 dB	18 GHz		1 Channel
Attenuators Chip Attenuator, DC-18 GHz, 1.0 Watts, 8 dB, Tin Lead Solder 73287-0749 Molex 1: $23.20 250In Stock New Product	Mfr. Part No. 73287-0749 Mouser Part No 538-73287-0749 New Product	Molex	Attenuators Chip Attenuator, DC-18 GHz, 1.0 Watts, 8 dB, Tin Lead Solder Learn More about Molex chip attenuators terminations	Datasheet	250In Stock	$23.20 $19.99 $18.97 $17.57 View $15.50 $15.33 Quote	Min.: 1 Mult.: 1		8 dB	18 GHz	50 Ohms	1 Channel
Attenuators Chip Attenuator, DC-18 GHz, 4.0 Watts, 1 dB, Tin Lead Solder 73287-0744 Molex 1: $22.47 250In Stock New Product	Mfr. Part No. 73287-0744 Mouser Part No 538-73287-0744 New Product	Molex	Attenuators Chip Attenuator, DC-18 GHz, 4.0 Watts, 1 dB, Tin Lead Solder Learn More about Molex chip attenuators terminations	Datasheet	250In Stock	$22.47 $19.02 $17.92 $16.61 View $15.90 $15.33 Quote	Min.: 1 Mult.: 1		1 dB	18 GHz	50 Ohms	1 Channel
Attenuators Chip Attenuator, DC-18 GHz, 2.0 Watts, 2 dB, Tine Lead Solder 73287-0745 Molex 1: $22.47 250In Stock New Product	Mfr. Part No. 73287-0745 Mouser Part No 538-73287-0745 New Product	Molex	Attenuators Chip Attenuator, DC-18 GHz, 2.0 Watts, 2 dB, Tine Lead Solder Learn More about Molex chip attenuators terminations	Datasheet	250In Stock	$22.47 $19.02 $17.92 $16.61 View $15.90 $15.33 Quote	Min.: 1 Mult.: 1		2 dB	18 GHz	50 Ohms	1 Channel
Attenuators Chip Attenuator, DC-18 GHz, 1.0 Watts, 10 dB, Tin Lead Solder 73287-0751 Molex 1: $22.47 250In Stock New Product	Mfr. Part No. 73287-0751 Mouser Part No 538-73287-0751 New Product	Molex	Attenuators Chip Attenuator, DC-18 GHz, 1.0 Watts, 10 dB, Tin Lead Solder Learn More about Molex chip attenuators terminations	Datasheet	250In Stock	$22.47 $19.02 $17.92 $16.61 View $15.90 $15.33 Quote	Min.: 1 Mult.: 1		10 dB	18 GHz	50 Ohms	1 Channel
Attenuators FXD ATTEN/SURF MT/RoHS YAT-10A+ Mini-Circuits 1: $4.48 3,588In Stock	Mfr. Part No. YAT-10A+ Mouser Part No 139-YAT-10A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	3,588In Stock	Cut Tape $4.48 $3.28 $2.83 $2.54 Reel $2.35 $2.17 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	10.6 dB	18 GHz	50 Ohms	1 Channel	1.9
Attenuators FXD ATTEN/SURF MT/RoHS YAT-12A+ Mini-Circuits 1: $4.48 596In Stock 1,000Expected 2026/11/11	Mfr. Part No. YAT-12A+ Mouser Part No 139-YAT-12A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	596In Stock 1,000Expected 2026/11/11	Cut Tape $4.48 $3.28 $2.83 $2.54 Reel $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	12.8 dB	18 GHz	50 Ohms	1 Channel	1.9
Attenuators FXD ATTEN/SURF MT/RoHS YAT-20A+ Mini-Circuits 1: $4.48 4,136In Stock	Mfr. Part No. YAT-20A+ Mouser Part No 139-YAT-20A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	4,136In Stock	Cut Tape $4.48 $3.28 $2.83 $2.54 Reel $2.35 $2.17 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	21 dB	18 GHz	50 Ohms	1 Channel	2.25
Attenuators FXD ATTEN/SURF MT/RoHS YAT-2A+ Mini-Circuits 1: $4.48 3,926In Stock 5,496Expected 2026/11/10	Mfr. Part No. YAT-2A+ Mouser Part No 139-YAT-2A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	3,926In Stock 5,496Expected 2026/11/10	Cut Tape $4.48 $3.28 $2.83 $2.55 Reel $2.44 $2.40 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	2.4 dB	18 GHz	50 Ohms	1 Channel	1.9
Attenuators FXD ATTEN/SURF MT/RoHS YAT-4A+ Mini-Circuits 1: $4.48 1,127In Stock 5,500On Order	Mfr. Part No. YAT-4A+ Mouser Part No 139-YAT-4A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	1,127In Stock 5,500On Order On Order Ship Dates Mfr. No: YAT-4A+ Stock: 1,127 Can Dispatch Immediately On Order: 2,500 Expected 2027/01/25 3,000 Expected 2027/02/22 Factory Lead Time: 17 Weeks	Cut Tape $4.48 $3.28 $2.83 $2.54 Reel $2.35 $2.17 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	4.6 dB	18 GHz	50 Ohms	1 Channel	1.96
Attenuators 50Ohms, 1.4W, 5dB DC to 18GHz Fixed Attenuator YAT-5A+ Mini-Circuits 1: $4.48 2,948In Stock	Mfr. Part No. YAT-5A+ Mouser Part No 139-YAT-5A+	Mini-Circuits	Attenuators 50Ohms, 1.4W, 5dB DC to 18GHz Fixed Attenuator Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	2,948In Stock	Cut Tape $4.48 $3.28 $2.83 $2.54 Reel $2.35 $2.17 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	5.5 dB	18 GHz	50 Ohms	1 Channel	1.95
Attenuators FXD ATTEN/SURF MT/RoHS YAT-6A+ Mini-Circuits 1: $4.48 5,334In Stock 7,500Expected 2027/02/01	Mfr. Part No. YAT-6A+ Mouser Part No 139-YAT-6A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	5,334In Stock 7,500Expected 2027/02/01	Cut Tape $4.48 $3.28 $2.83 $2.54 Reel $2.35 $2.17 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	6.6 dB	18 GHz	50 Ohms	1 Channel	1.9
Attenuators FXD ATTEN/SURF MT/RoHS YAT-7A+ Mini-Circuits 1: $4.48 732In Stock 1,000Expected 2027/02/22	Mfr. Part No. YAT-7A+ Mouser Part No 139-YAT-7A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	732In Stock 1,000Expected 2027/02/22	Cut Tape $4.48 $3.28 $2.83 $2.54 Reel $2.35 $2.17 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	7.6 dB	18 GHz	50 Ohms	1 Channel	1.95
Attenuators FXD ATTEN/SURF MT/RoHS YAT-8A+ Mini-Circuits 1: $4.48 2,142In Stock	Mfr. Part No. YAT-8A+ Mouser Part No 139-YAT-8A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	2,142In Stock	Cut Tape $4.48 $3.28 $2.83 $2.54 Reel $2.35 $2.17 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	8.7 dB	18 GHz	50 Ohms	1 Channel	1.96
Attenuators FXD ATTEN/SURF MT/RoHS YAT-9A+ Mini-Circuits 1: $4.48 714In Stock 1,000Expected 2026/10/26	Mfr. Part No. YAT-9A+ Mouser Part No 139-YAT-9A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	714In Stock 1,000Expected 2026/10/26	Cut Tape $4.48 $3.28 $2.83 $2.54 Reel $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	9.5 dB	18 GHz	50 Ohms	1 Channel	1.96
Attenuators .05-18GHz Attn 30dB IN 1dB 29dBm RFSA2113TR13 Qorvo 1: $27.88 765In Stock 5,000Expected 2026/12/16	Mfr. Part No. RFSA2113TR13 Mouser Part No 772-RFSA2113	Qorvo	Attenuators .05-18GHz Attn 30dB IN 1dB 29dBm	Datasheet	765In Stock 5,000Expected 2026/12/16	Cut Tape $27.88 $27.61 $21.89 $17.27 $14.26 Reel $14.26 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2,500	MCM-16	30 dB	18 GHz	50 Ohms	1 Channel
Attenuators DC-18GHz 0904 1db 0.1W 5% AI2O3 Platinum Gold Wraparound Vishay / Barry Industries AT0904AS-0100JN-91TR AT0904AS-0100JN-91TR Vishay / Barry Industries 1: $11.75 95In Stock	Mfr. Part No. AT0904AS-0100JN-91TR Mouser Part No 71-AT0904AS0100JN91R	Vishay / Barry Industries	Attenuators DC-18GHz 0904 1db 0.1W 5% AI2O3 Platinum Gold Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	95In Stock	Cut Tape $11.75 $9.61 $8.83 $8.70 Reel $8.19 View $8.69 $8.04 Quote	Min.: 1 Mult.: 1 : 500		1 dB	18 GHz		1 Channel
Attenuators DC-18GHz 0904 3db 0.1W 5% AI2O3 Platinum Gold Wraparound Vishay / Barry Industries AT0904AS-0300JN-91TR AT0904AS-0300JN-91TR Vishay / Barry Industries 1: $12.68 160In Stock	Mfr. Part No. AT0904AS-0300JN-91TR Mouser Part No 71-AT0904AS0300JN91R	Vishay / Barry Industries	Attenuators DC-18GHz 0904 3db 0.1W 5% AI2O3 Platinum Gold Wraparound Learn More about Vishay / Barry Industries vishay barry atc chip attenuators	Datasheet	160In Stock	Cut Tape $12.68 $11.26 $10.66 $9.85 Reel $8.19 View $8.69 $7.98 Quote	Min.: 1 Mult.: 1 : 500		3 dB	18 GHz		1 Channel
Attenuators FXD ATTEN/SURF MT/RoHS YAT-15A+ Mini-Circuits 1: $4.48 9,494On Order	Mfr. Part No. YAT-15A+ Mouser Part No 139-YAT-15A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	9,494On Order On Order Ship Dates Mfr. No: YAT-15A+ Stock: 0 On Order: 5,494 Expected 2027/01/25 4,000 Expected 2027/02/15 Factory Lead Time: 17 Weeks	Cut Tape $4.48 $3.28 $2.83 $2.55 Reel $2.44 $2.40 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	15.6 dB	18 GHz	50 Ohms	1 Channel	2
Attenuators FXD ATTEN/SURF MT/RoHS YAT-1A+ Mini-Circuits 1: $4.48 4,455In Stock 11,500Expected 2027/02/15	Mfr. Part No. YAT-1A+ Mouser Part No 139-YAT-1A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	4,455In Stock 11,500Expected 2027/02/15	Cut Tape $4.48 $3.28 $2.83 $2.54 Reel $2.35 $2.17 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	1.4 dB	18 GHz	50 Ohms	1 Channel	1.7