MF-RX110/72-0-14 is a PTC resettable fuse from Bourns' MF-R Series designed for overcurrent protection in electronic circuits. This radial leaded device features a hold current (Ihold) of 1.10 A, maximum voltage rating of 30 V, and maximum current rating of 40 A, with an initial post-trip resistance of 0.10 O at 23°C. The device is constructed with flame-retardant epoxy polymer insulation meeting UL 94V-0 requirements and is RoHS compliant and halogen-free. With kinked leads (suffix -14) and Sn/Cu lead material, it provides reliable automatic reset protection in power supplies, consumer electronics, and industrial control applications where circuit protection and device longevity are essential.