Next install the PTC fuses, F1 & F2, which are installed by the power header. Use the same
technique for these as for the resistors and the non-polarised capacitors. These devices are not
polarised, but they do need to be installed the right way up, as one side has much larger pads than
the other. The side with the larger pads is the one that needs to be placed on the PCB. Try to avoid
overheating these devices as they can be damaged by excess heat.
MTM SimpleEQ 0805 build doc v1.1
Page 14
Illustration 15: PTC fuse bottom side. Install with this side on the
PCB.
Illustration 14: PTC fuse top side. Install with this face upwards.
