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.

Results: 18
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Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Attenuation
Maximum Frequency
Impedance
Number of Channels
Maximum VSWR
Ohmite Attenuators 1206 RF ATTENUATOR
Datasheet
4’875In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

9 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 1206 RF ATTENUATOR
Datasheet
4’233In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

0 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 0603 RF ATTENUATOR
Datasheet
3’105In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

0 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 0603 RF ATTENUATOR
Datasheet
2’870In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

5 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 0603 RF ATTENUATOR
Datasheet
3’679In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

7 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 0603 RF ATTENUATOR
Datasheet
4’326In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

9 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 0805 RF ATTENUATOR
Datasheet
2’109In Stock
5’000Expected 9/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

0 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 0805 RF ATTENUATOR
Datasheet
3’645In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

1 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 0805 RF ATTENUATOR
Datasheet
1’332In Stock
5’000Expected 8/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

3 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 0805 RF ATTENUATOR
Datasheet
3’289In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

5 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 0805 RF ATTENUATOR
Datasheet
4’399In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

7 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 0805 RF ATTENUATOR
Datasheet
4’372In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

9 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 1206 RF ATTENUATOR
Datasheet
1’222In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

1 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 1206 RF ATTENUATOR
Datasheet
1’683In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

3 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 1206 RF ATTENUATOR
Datasheet
2’537In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

5 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 0603 RF ATTENUATOR
Datasheet
9’890On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

1 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 0603 RF ATTENUATOR
Datasheet
5’000Expected 11/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

3 dB 20 GHz 50 Ohms 1 Channel 1.5
Ohmite Attenuators 1206 RF ATTENUATOR
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

7 dB 20 GHz 50 Ohms 1 Channel 1.5