Tape & Reel (TR) solid enclosure protects the optical attenuator.The RF Attenuator comes in 0404 (1010 Metric), Concave packaging, which makes it convenient to ship overseas.
WA04P012XDTL Features
WA04P012XDTL Applications
There are a lot of Walsin Technology Corporation WA04P012XDTL Attenuators applications.