THT-1-459-10 is a thermal transfer printable label designed for circuit board and component identification applications. The label is manufactured from permanent polyester material and measures 0.750" W x 0.250" H (19.050 mm W x 6.350 mm H), with a printable area matching the full label dimensions. These labels are UL and CSA approved when used with the recommended R6002 ribbon, ensuring compliance with industry standards for identification solutions. The product is supplied in rolls of 10,000 units and is ideal for through-hole component identification on the top side of circuit boards, providing durable and reliable marking for electronic assembly and maintenance applications.