Overview: EuroMag Series PCB Mount Terminal Blocks 3.5_+0.3 (0.138") EM3227 Series Euro-Mag Terminal Blocks 35° Angle, 7.50 Centers; Modular SPECIFICATIONS Rating: 16A, 300V Center Spacing: 0.295” (7.50mm) Consult factory for 0.40" (10.16mm) Wire Range: #14-24 AWG Housing Material: UL rated 94V0 Thermoplastic Contact Material: Brass Tin-Plated Cage Clamp: Brass, Nickel-Plated Screw Size: M2.6 Nickel-Plated Steel Operating Temperature: 105°C (221°F) max., -40°C (-40°F) min. Torque Rating: 5.0 lb-in. Remended PCB Hole Diameters: 0.055" (1.