https://www.ivent.co.nz/product/4a-30vdc-ptc-resettable-fuse/38495
4A 30VDC PTC Resettable Fuse
4A 30VDC PTC Resettable fuse 8A trip current 14.0mm x 20.1mm case size radial PCB mounting5.1mm pitch PCB pins trimmed to 4.5mm +/-1.0mm
ptcresettablefuse