Molex 2-Pin to 7-Pin Automotive Amplifier Cable
A short, tough amplifier lead: a small 2-pin Molex housing on one end, a pair of 7-pin connectors — one male, one female — on the other, with an inline fuse holder in the middle and the whole run dressed in black corrugated conduit. It is built to drop into a car amplifier install where the power and signal have to split cleanly between two 7-pin mates.
This is a proper install cable, not a bench lead. The run starts at a small black 2-pin Molex housing with a cream-coloured insert, travels through black corrugated conduit, passes an inline fuse holder moulded into the run, and then fans out — via cable ties — into multi-coloured wires (red, yellow, white, brown, black, blue and green are all visible) ending in two large 7-pin connectors: one male with its pins on show, one female with a grey locking latch.
The wire is identified on the supplied product card as AWG12/14/16, UL Listed (UL1015). Two things to be straight about. First, AWG12/14/16 is a range across the build, not one gauge — the TXT does not say which gauge goes to which branch, so the per-branch gauge has to come from the drawing. Second, the UL listing is as printed on the card; confirm it against the production drawing or certificate before relying on it.
The fuse is the other detail to get right. The TXT says the assembly has an inline fuse, and the card adds “Littelfuse 10A Min.” That wording is ambiguous — it reads as a 10-amp minimum of some kind, not a plain fuse rating — so this page says the assembly has an inline fuse holder and leaves the exact fuse value to be confirmed. Do not order on the assumption of a 10-amp fuse until the drawing says so.
How it differs from its sibling, the Mini-Fit Jr. 3-Pin Automotive Amplifier Y-Cable: that one is a Y-split with a long braided-sleeve run, a 3-pin Mini-Fit Jr. on the single leg and two 4-pin connectors on the branches, and no fuse holder. This one is a short corrugated run with an inline fuse, a 2-pin Molex input and two 7-pin outputs. Same job family — amplifier wiring — different connectors, different layout, different fuse protection.
Good for amplifier installs, infotainment and control modules, diagnostic and retrofit systems, and OEM harness programs. Length, pinout, labelling and packaging are customisable for production orders; approve a sample before volume production.
Key Facts
- Molex 2-pin housing (black, cream insert) to 7-pin male connector and 7-pin female connector (grey locking latch)
- Inline fuse holder in the run (fuse value to be confirmed — see warnings)
- Black corrugated conduit over the main run; multi-coloured branch wires (red, yellow, white, brown, black, blue, green visible)
- Wire as printed on the supplied product card: AWG12/14/16, UL Listed (UL1015)
- Length: not stated — confirm before ordering
- Pinout: not stated in the source — to be defined from the target equipment drawing
- Custom length, pinout, labelling and packaging available for production projects
Compatibility
Fits the matching Molex 2-pin receptacle on one side and matching 7-pin male and female amplifier connectors on the other. Confirm the mating connectors, the per-branch wire gauge and the fuse value against the production drawing before ordering.
Application Scenarios
Car amplifier installation and wiring; Vehicle infotainment and control modules; Diagnostic, amplifier and retrofit systems; OEM or replacement automotive harness programs
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