Tape & Reel (TR) is the solid enclosure in which optical attenuator is packaged.Shipped in 0805 (2012 Metric), the RF Attenuator is easy to ship overseas.
E-TA2012 T 5DB N2 Features
E-TA2012 T 5DB N2 Applications
There are a lot of Nidec Copal Electronics E-TA2012 T 5DB N2 Attenuators applications.