ALZ22F09 is a low profile 16A power relay designed for applications requiring compact dimensions and high insulation resistance. This sealed type relay features Class F insulation with an ambient temperature rating up to 105°C (221°F), a 9V DC coil voltage, and 1 Form A contact arrangement. The relay offers slim dimensions of 28.8 (L) × 12.5 (W) × 15.7 (H) mm with superior insulation characteristics including at least 10 mm creepage distance and clearance between coil and contacts, and anti-surge voltage of 10 kV or higher. With a nominal operating power of only 400 mW, it provides energy-efficient operation while conforming to UL/C-UL and VDE safety standards. Common applications include automation controls and power switching circuits where reliable performance and compact size are essential.