The 551-0407F is a red 3mm CBI (Circuit Board Indicator) made of high contrast black housing and PBT polymer content. It is compatible with 551-xx07-004 quad block. It features housing stand-offs facilitate PCB cleaning and LED is safe for direct viewing per IEC 825-1, EN-60825-1. The solderability as per MIL-STD-202F, method 208F.
UL94V-0 Flammability rating
Multiple CBIs form horizontal LED arrays on 0.175" center-lines
(EN)
