The 25146NLDH6 is a professional-grade double-pole slide switch from the 25000N series, designed for PCB mounting with an extra-high actuator (H6) and 2.54 mm terminal spacing. It features gold-plated brass contacts (LD) rated for 100 mA at 30 VDC maximum, with an initial contact resistance of 50 mO maximum and insulation resistance of 1,000 MO minimum at 500 VDC. The switch operates over a temperature range of -40°C to +85°C, with a mechanical life of 20,000 cycles and electrical life of 10,000 cycles at full load. It is wave-solderable, UL 1054 approved, and constructed with a PBT case, polyamide glass-filled actuator, and epoxy terminal seal, making it suitable for professional-grade applications requiring reliable switching performance in industrial and consumer electronics.