The SM08B-SURS-TF(LF)(SN): The dual current rating—0.2A and 0.5A—reflects derating based on ambient temperature and how many positions are loaded. At 0.5A per contact, the connector can handle up to 4A total across all 8 pins, but if all positions carry current in a warm enclosure, the 0.2A limit is the safer design target. The 30V voltage rating is typical for fine-pitch signal connectors; this is not a power delivery part but suits low-voltage logic, sensor signals, or LED strip interconnects.
Mounting and Termination Details for the Build
The insulation height of 1.75mm and natural nylon housing (UL94 V-0) fit standard pick-and-place equipment. Tape & Reel packaging (Cut Tape also available) supports volume assembly.
