Jump Start EPS/ATX 10 Pin Modular PSU Jumper On/Off Switch (Red Light)

works – Rating 5

Posted by joevt – 2017-11-11

The switch is solid. There's a satisfying click or snap as the switch toggles (more than from the power supply's switch).

The power supply (Corsair SF450) would turn off instantly when I turn the Jumper switch on. I fixed that by removing the 12V wire of the switch. I guess the problem is no other load on that 12V pin? The switch works without the 12V wire. I moved the 12V wire to one of the 4 pin Molex (peripheral) connectors which enables the red light of the switch when the switch is turned on. The 4 pin Molex cable was loaded with a fan.

Diameter: approximately 20 mm inside for the case hole, 23 mm outside of case.
Length: 98 mm or 89 mm if you exclude the length of the mating pins part of the 10 pin connector.
Connector: 9 mm mating pins inside power supply, 9 mm outside power supply; wires: 63 mm; switch: 17 mm. Allow 35 mm for the switch, since the wires are not flexible under the heat shrink part. The external part of the switch (6mm existing outside of the case) is excluded from measurements.