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TFA Series Fixed Thin Film Attenuators

Ohmite TFA Series Fixed Thin Film Attenuators are designed with thin-film technology and integrate the attenuation circuit into a single chip. These attenuators are designed using the electrodes and resistance patterns formed on a ceramic substrate. The epoxy-based material on the resistive film protects the resistance, and the electrodes are plated on the exterior. The Fixed Thin Film Precision Chip Attenuators feature a wide frequency range of DC to 20GHz and an operating temperature range of -40°C to 125°C. The TFA series is available in three popular sizes, 0603, 0805, and 1206.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Attenuation	Maximum Frequency	Impedance	Number of Channels	Maximum VSWR
Attenuators 0805 RF ATTENUATOR TFA20C09DBER Ohmite 1: S/1.17 4,412In Stock	Mfr. Part # TFA20C09DBER Mouser Part # 588-TFA20C09DBER	Ohmite	Attenuators 0805 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	4,412In Stock	Cut Tape S/1.17 S/1.02 S/0.958 S/0.876 View Reel S/0.658 S/0.825 S/0.79 S/0.755 S/0.658 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	9 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 0805 RF ATTENUATOR TFA20C01DBER Ohmite 1: S/1.17 3,322In Stock	Mfr. Part # TFA20C01DBER Mouser Part # 588-TFA20C01DBER	Ohmite	Attenuators 0805 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	3,322In Stock	Cut Tape S/1.17 S/1.02 S/0.958 S/0.876 View Reel S/0.658 S/0.825 S/0.79 S/0.755 S/0.658 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	1 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 1206 RF ATTENUATOR TFA32C00DBER Ohmite 1: S/2.34 4,103In Stock	Mfr. Part # TFA32C00DBER Mouser Part # 588-TFA32C00DBER	Ohmite	Attenuators 1206 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	4,103In Stock	Cut Tape S/2.34 S/1.99 S/1.87 S/1.67 View Reel S/1.09 S/1.56 S/1.48 S/1.42 S/1.10 S/1.09 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	0 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 0805 RF ATTENUATOR TFA20C07DBER Ohmite 1: S/1.40 4,291In Stock	Mfr. Part # TFA20C07DBER Mouser Part # 588-TFA20C07DBER	Ohmite	Attenuators 0805 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	4,291In Stock	Cut Tape S/1.40 S/1.22 S/1.15 S/1.05 View Reel S/0.658 S/0.958 S/0.825 S/0.771 S/0.658 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	7 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 1206 RF ATTENUATOR TFA32C09DBER Ohmite 1: S/2.22 4,875In Stock	Mfr. Part # TFA32C09DBER Mouser Part # 588-TFA32C09DBER	Ohmite	Attenuators 1206 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	4,875In Stock	Cut Tape S/2.22 S/1.89 S/1.78 S/1.63 View Reel S/1.14 S/1.54 S/1.48 S/1.41 S/1.19 S/1.14 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	9 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 0603 RF ATTENUATOR TFA16C00DBER Ohmite 1: S/1.05 3,005In Stock 5,000Expected 12/25/2026	Mfr. Part # TFA16C00DBER Mouser Part # 588-TFA16C00DBER	Ohmite	Attenuators 0603 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	3,005In Stock 5,000Expected 12/25/2026	Cut Tape S/1.05 S/0.911 S/0.86 S/0.786 View Reel S/0.588 S/0.74 S/0.708 S/0.681 S/0.588 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	0 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 0603 RF ATTENUATOR TFA16C05DBER Ohmite 1: S/1.05 2,861In Stock	Mfr. Part # TFA16C05DBER Mouser Part # 588-TFA16C05DBER	Ohmite	Attenuators 0603 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	2,861In Stock	Cut Tape S/1.05 S/0.911 S/0.86 S/0.786 View Reel S/0.588 S/0.74 S/0.708 S/0.681 S/0.588 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	5 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 0603 RF ATTENUATOR TFA16C07DBER Ohmite 1: S/1.05 3,579In Stock	Mfr. Part # TFA16C07DBER Mouser Part # 588-TFA16C07DBER	Ohmite	Attenuators 0603 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	3,579In Stock	Cut Tape S/1.05 S/0.911 S/0.86 S/0.786 View Reel S/0.588 S/0.74 S/0.708 S/0.681 S/0.588 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	7 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 0603 RF ATTENUATOR TFA16C09DBER Ohmite 1: S/1.05 4,222In Stock	Mfr. Part # TFA16C09DBER Mouser Part # 588-TFA16C09DBER	Ohmite	Attenuators 0603 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	4,222In Stock	Cut Tape S/1.05 S/0.911 S/0.86 S/0.786 View Reel S/0.588 S/0.74 S/0.708 S/0.681 S/0.588 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	9 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 0805 RF ATTENUATOR TFA20C03DBER Ohmite 1: S/1.17 89In Stock 5,000Expected 10/28/2026	Mfr. Part # TFA20C03DBER Mouser Part # 588-TFA20C03DBER	Ohmite	Attenuators 0805 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	89In Stock 5,000Expected 10/28/2026	Cut Tape S/1.17 S/1.02 S/0.958 S/0.876 View Reel S/0.658 S/0.825 S/0.79 S/0.755 S/0.658 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	3 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 0805 RF ATTENUATOR TFA20C05DBER Ohmite 1: S/1.17 3,204In Stock	Mfr. Part # TFA20C05DBER Mouser Part # 588-TFA20C05DBER	Ohmite	Attenuators 0805 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	3,204In Stock	Cut Tape S/1.17 S/1.02 S/0.958 S/0.876 View Reel S/0.658 S/0.825 S/0.79 S/0.755 S/0.658 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	5 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 1206 RF ATTENUATOR TFA32C01DBER Ohmite 1: S/2.22 1,117In Stock	Mfr. Part # TFA32C01DBER Mouser Part # 588-TFA32C01DBER	Ohmite	Attenuators 1206 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	1,117In Stock	Cut Tape S/2.22 S/1.89 S/1.78 S/1.63 View Reel S/1.23 S/1.54 S/1.48 S/1.42 S/1.23 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	1 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 1206 RF ATTENUATOR TFA32C03DBER Ohmite 1: S/2.22 1,658In Stock	Mfr. Part # TFA32C03DBER Mouser Part # 588-TFA32C03DBER	Ohmite	Attenuators 1206 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	1,658In Stock	Cut Tape S/2.22 S/1.89 S/1.78 S/1.63 View Reel S/1.23 S/1.54 S/1.48 S/1.42 S/1.23 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	3 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 1206 RF ATTENUATOR TFA32C05DBER Ohmite 1: S/2.22 2,477In Stock	Mfr. Part # TFA32C05DBER Mouser Part # 588-TFA32C05DBER	Ohmite	Attenuators 1206 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	2,477In Stock	Cut Tape S/2.22 S/1.89 S/1.78 S/1.63 View Reel S/1.23 S/1.54 S/1.48 S/1.42 S/1.23 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	5 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 0603 RF ATTENUATOR TFA16C01DBER Ohmite 1: S/1.05 8,640On Order	Mfr. Part # TFA16C01DBER Mouser Part # 588-TFA16C01DBER	Ohmite	Attenuators 0603 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	8,640On Order On Order Ship Dates Mfr. #: TFA16C01DBER Stock: 0 On Order: 3,640 Expected 10/19/2026 5,000 Expected 12/14/2026 Factory Lead-Time: 16 Weeks	Cut Tape S/1.05 S/0.911 S/0.86 S/0.786 View Reel S/0.588 S/0.74 S/0.708 S/0.681 S/0.588 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	1 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 0603 RF ATTENUATOR TFA16C03DBER Ohmite 1: S/1.05 5,000Expected 11/9/2026	Mfr. Part # TFA16C03DBER Mouser Part # 588-TFA16C03DBER	Ohmite	Attenuators 0603 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	5,000Expected 11/9/2026	Cut Tape S/1.05 S/0.911 S/0.86 S/0.786 View Reel S/0.588 S/0.74 S/0.708 S/0.681 S/0.615 S/0.588 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	3 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 0805 RF ATTENUATOR TFA20C00DBER Ohmite 1: S/1.17 9,966On Order	Mfr. Part # TFA20C00DBER Mouser Part # 588-TFA20C00DBER	Ohmite	Attenuators 0805 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	9,966On Order On Order Ship Dates Mfr. #: TFA20C00DBER Stock: 0 On Order: 4,966 Pending 5,000 Expected 12/17/2026 Factory Lead-Time: 16 Weeks	Cut Tape S/1.17 S/1.02 S/0.958 S/0.876 View Reel S/0.658 S/0.825 S/0.79 S/0.755 S/0.658 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	0 dB	20 GHz	50 Ohms	1 Channel	1.5
Attenuators 1206 RF ATTENUATOR TFA32C07DBER Ohmite 1: S/2.22 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # TFA32C07DBER Mouser Part # 588-TFA32C07DBER	Ohmite	Attenuators 1206 RF ATTENUATOR Learn More about Ohmite tfa fixed attenuators	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape S/2.22 S/1.89 S/1.78 S/1.63 View Reel S/1.23 S/1.54 S/1.48 S/1.42 S/1.23 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	7 dB	20 GHz	50 Ohms	1 Channel	1.5

TFA Series Fixed Thin Film Attenuators

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