<p>➀ Littelfuse introduces the K5V4 illuminated tactile switch, the first reflow-compatible SPDT switch using high-temperature PAR material, streamlining surface-mount assembly;</p><p>➁ Features include gold-plated contacts, 4N actuation force, configurable SPDT functions, and integrated multi-color LEDs for enhanced user feedback;</p><p>➂ Targets industrial controls, data centers, and pro AV equipment with dust-resistant design and SMT/THT mounting options for high-volume manufacturing.</p>