Enhance your electrical connections with these high-quality FF 250TAB 0.5-1MM2 0.38X33.5 Plain CUSN4 terminals from the FASTIN-FASTON 250 series. Crafted from durable phosphor bronze with pre-tin plating, they ensure reliable performance in a wide operating temperature range (-40 to 110°C, -40 to 230°F). Designed for 6.35mm (.25 in) wide tabs and .81mm (.032 in) thick tabs, they accommodate 17-20 AWG (.51-1.03 mm²) wires, making them versatile for various applications. The straight orientation and F-Crimp feature allow for easy installation, while the open barrel design accepts wire insulation diameters from .055 to .083 inches (1.4-2.11 mm). Trust in these RoHS-compliant terminals for efficient and secure crimp connections in your projects.