Tape & Reel (TR) is the solid enclosure in which optical attenuator is packaged.As the RF Attenuator is packed in 0404 (1010 Metric), Concave, international shipping is convenient.
WA04P019XGTL Features
WA04P019XGTL Applications
There are a lot of Walsin Technology Corporation WA04P019XGTL Attenuators applications.