Attenuators – Mouser Canada

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YAT-A Fixed Attenuators

Mini-Circuits YAT-A Fixed Attenuators are absorptive attenuators fabricated using highly repetitive MMIC processing and thin-film resistors on GaAs substrates. These fixed attenuators contain through-wafer metallization vias to realize low thermal resistance and wideband operation. Mini-Circuits YAT-A Fixed Attenuators feature a wideband operation of DC-18Hz. These attenuators offer a wide range of nominal attenuation values from 0dB to 10dB (in 1dB steps), and 12dB, 15dB, 20dB, and 30dB. Typical applications include cellular, PCS, communications, radar, and defense.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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 FXD ATTEN/SURF MT/RoHS YAT-6A+ Mini-Circuits 1: $6.45 3,213In Stock 11,500On Order	Mfr. Part # YAT-6A+ Mouser Part # 139-YAT-6A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	3,213In Stock 11,500On Order On Order Ship Dates Mfr. #: YAT-6A+ Stock: 3,213 Can Ship Immediately On Order: 4,000 Expected 2026-10-13 7,500 Expected 2027-01-25 Factory Lead-Time: 17 Weeks	Cut Tape $6.45 $4.72 $4.08 $3.64 Reel $3.38 $3.12 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-10A+ Mini-Circuits 1: $6.45 4,052In Stock	Mfr. Part # YAT-10A+ Mouser Part # 139-YAT-10A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	4,052In Stock	Cut Tape $6.45 $4.72 $4.08 $3.64 Reel $3.38 $3.12 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: $6.45 663In Stock	Mfr. Part # YAT-12A+ Mouser Part # 139-YAT-12A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	663In Stock	Cut Tape $6.45 $4.72 $4.08 $3.64 Reel $3.53 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-1A+ Mini-Circuits 1: $6.45 4,910In Stock	Mfr. Part # YAT-1A+ Mouser Part # 139-YAT-1A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	4,910In Stock	Cut Tape $6.45 $4.72 $4.08 $3.64 Reel $3.38 $3.12 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	1.4 dB	18 GHz	50 Ohms	1 Channel	1.7
Attenuators FXD ATTEN/SURF MT/RoHS YAT-20A+ Mini-Circuits 1: $6.45 4,254In Stock	Mfr. Part # YAT-20A+ Mouser Part # 139-YAT-20A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	4,254In Stock	Cut Tape $6.45 $4.72 $4.08 $3.64 Reel $3.38 $3.12 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: $6.45 1,058In Stock 8,496On Order	Mfr. Part # YAT-2A+ Mouser Part # 139-YAT-2A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	1,058In Stock 8,496On Order On Order Ship Dates Mfr. #: YAT-2A+ Stock: 1,058 Can Ship Immediately On Order: 2,996 Expected 2026-10-19 5,500 Expected 2027-01-18 Factory Lead-Time: 17 Weeks	Cut Tape $6.45 $4.72 $4.08 $3.67 Reel $3.51 $3.44 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: $6.45 1,923In Stock 2,500Expected 2027-01-18	Mfr. Part # YAT-4A+ Mouser Part # 139-YAT-4A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	1,923In Stock 2,500Expected 2027-01-18	Cut Tape $6.45 $4.72 $4.08 $3.64 Reel $3.38 $3.12 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: $6.45 3,357In Stock	Mfr. Part # YAT-5A+ Mouser Part # 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	3,357In Stock	Cut Tape $6.45 $4.72 $4.08 $3.64 Reel $3.38 $3.12 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-7A+ Mini-Circuits 1: $6.45 745In Stock	Mfr. Part # YAT-7A+ Mouser Part # 139-YAT-7A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	745In Stock	Cut Tape $6.45 $4.72 $4.08 $3.64 Reel $3.38 $3.12 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: $6.45 2,205In Stock	Mfr. Part # YAT-8A+ Mouser Part # 139-YAT-8A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	2,205In Stock	Cut Tape $6.45 $4.72 $4.08 $3.64 Reel $3.38 $3.12 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: $6.45 729In Stock 1,000Expected 2027-02-15	Mfr. Part # YAT-9A+ Mouser Part # 139-YAT-9A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	729In Stock 1,000Expected 2027-02-15	Cut Tape $6.45 $4.72 $4.08 $3.64 Reel $3.53 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	9.5 dB	18 GHz	50 Ohms	1 Channel	1.96
Attenuators FXD ATTEN/SURF MT/RoHS YAT-15A+ Mini-Circuits 1: $6.45 13In Stock 5,500Expected 2027-01-18	Mfr. Part # YAT-15A+ Mouser Part # 139-YAT-15A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	13In Stock 5,500Expected 2027-01-18	Cut Tape $6.45 $4.72 $4.08 $3.67 Reel $3.51 $3.44 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	15.6 dB	18 GHz	50 Ohms	1 Channel	2
Attenuators MMIC ATTENUATOR 30 DB YAT-30A+ Mini-Circuits 1: $6.45 21,945On Order	Mfr. Part # YAT-30A+ Mouser Part # 139-YAT-30A+	Mini-Circuits	Attenuators MMIC ATTENUATOR 30 DB Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	21,945On Order On Order Ship Dates Mfr. #: YAT-30A+ Stock: 0 On Order: 13,945 Expected 2026-10-19 8,000 Expected 2026-10-26 Factory Lead-Time: 17 Weeks	Cut Tape $6.45 $4.72 $4.08 $3.67 Reel $3.51 $3.44 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	31.8 dB	18 GHz	50 Ohms	1 Channel	2.1
Attenuators FXD ATTEN/SURF MT/RoHS YAT-3A+ Mini-Circuits 1: $6.45 12,944On Order	Mfr. Part # YAT-3A+ Mouser Part # 139-YAT-3A+	Mini-Circuits	Attenuators FXD ATTEN/SURF MT/RoHS Learn More about Mini-Circuits mini circuits yat a fixed attenuators	Datasheet	12,944On Order On Order Ship Dates Mfr. #: YAT-3A+ Stock: 0 On Order: 944 Expected 2026-11-02 6,000 Expected 2026-11-16 6,000 Expected 2027-01-25 Factory Lead-Time: 17 Weeks	Cut Tape $6.45 $4.72 $4.08 $3.67 Reel $3.51 $3.44 MouseReel Available	Min.: 1 Mult.: 1 : 500	MCLP-6	3.8 dB	18 GHz	50 Ohms	1 Channel	1.9

YAT-A Fixed Attenuators

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