A sealed header assembly (100) comprises a housing (110), a wire cover, a seal (116) and a seal cap (118). The housing (110) has a cover shroud portion (130), a mounting portion and a wire holder portion (134). The mounting portion is configured to mount t...

A method for achieving power shut down or disconnect at the individual photovoltaic panel level for multiple photovoltaic panels (15) comprises generating a low voltage high-frequency current source signal. The low voltage high-frequency current source sig...

A surface mount circuit protection device (10) includes a laminar PTC resistive element (12) having first and second major surfaces and a thickness (t) therebetween. A first electrode layer (14) substantially coextensive with the first surface is formed of...