ALZ11B05W is a low profile power relay designed for high-current switching applications. It features a 1 Form C (SPDT) contact arrangement with a nominal switching capacity of 16A at 250V AC and operates with a 5V DC coil voltage at 80mA nominal operating current. The relay offers Class B insulation with an ambient temperature range of -40°C to +85°C, superior insulation characteristics with 10mm creepage distance, and surge breakdown voltage of 10,000V between contacts and coil. With compact dimensions of 28.8 × 12.5 × 15.7 mm and a weight of approximately 12g, this flux-resistant type relay is UL/C-UL and VDE approved, making it suitable for industrial automation and control applications requiring reliable high-power switching.