Description

Description: Lens cap for TO-5 or TO-8 headers. In this case the glass has a curvature.

Applications: Photodetectors, phototransistors, motion sensors, infrared sources and detectors, infrared thermometers, etc.

Material: steel, Kovar, sapphire, borosilicate

Plating: Nickel, Gold over nickel

Type of seal: glass to metal seals