Molex Mini-Fit Jr 5557 receptacle housing, 0039012180, 18 positions, 2 rows, 4.20mm pitch, natural, free-hanging, crimp termination, latch lock, contacts not included.
| Parameter | Value |
|---|---|
| Series | Mini-Fit Jr 5557 |
| Type | Female Socket |
| Mounting | Free Hanging (In-Line) |
| Connector type | Receptacle |
| Fastening type | Latch Lock |
| Color | Natural |
| Insulation material | Polyamide (PA66), Nylon 6/6 |
| Note | Contacts Not Included |
| Pitch | 0.165\" (4.20mm) |
| Package | Bulk |
| Row spacing | 0.165\" (4.20mm) |
| Rows | 2 |
| Contact termination | Crimp |
| Positions | 18 |
The 4.20 mm pitch and 4.20 mm row spacing give it the same footprint as the standard Mini-Fit Jr power connector family, so it mates with the matching 18-circuit Mini-Fit Jr plug header (sold separately).
The active status means no last-time-buy clock is ticking, but given the high volume of the Mini-Fit Jr family, lead time is typically stable for reasonable quantities.
No, the 0039012180 housing does not include contacts. You must order the matching Mini-Fit Jr crimp socket terminals separately.
The pitch is 4.20 mm (0.165") between centers, with the same 4.20 mm row spacing, matching the standard Mini-Fit Jr footprint.