BK1/HTC-45M is a PCB fuse holder designed for 5 mm fuses, featuring a bayonet cap carrier design for secure fuse installation. It is rated at 250 V, 10 A with a power dissipation of 2.5 W and operates over a temperature range of -30 °C to +85 °C. The holder is constructed with UL94 V-0 rated molded materials and offers solderability in accordance with IEC 68-2-20. It carries cURus certification under Guide IZLT2 & IZLT3, File # 14853. This fuse holder is ideal for PCB-mounted circuit protection applications requiring reliable fuse accessibility and secure retention.