Packaging for the optical attenuator consists of Tape & Reel (TR) solid enclosures.The RF Attenuator comes in 0805 (2012 Metric) packaging, which makes it convenient to ship overseas.
E-TA2012 T 7DB N3 Features
E-TA2012 T 7DB N3 Applications
There are a lot of Nidec Copal Electronics E-TA2012 T 7DB N3 Attenuators applications.