The ALZ11F12 is a low-profile 1 Form C power relay manufactured by Panasonic EW/AROMAT, designed for compact switching applications requiring Class F insulation. It features a 12 VDC nominal coil voltage with a coil resistance of 360 O and nominal operating current of 33.3 mA, consuming only 400 mW at nominal conditions. The relay achieves a nominal switching capacity of 16 A at 250 VAC with AgSnO contact material, maximum switching voltage of 440 VAC, and maximum switching current of 16 A, while maintaining a contact resistance of 100 mO maximum. With dimensions of 28.8 mm (L) × 12.5 mm (W) × 15.7 mm (H), it provides superior insulation characteristics including a 10 kV surge breakdown voltage between contacts and coil, operates reliably at ambient temperatures up to 105 °C, and is rated for mechanical life of 107 cycles and electrical life of 107 cycles (N.O. contacts). This relay is ideal for industrial control, appliance switching, and safety-critical applications requiring compact form factor with high reliability and thermal performance.