TE Connectivity SL-156 series receptacle housing, 647401-3, 3 positions, 1 row, 0.156" (3.96mm) pitch, free-hanging, crimp termination, locking ramp, natural nylon, RoHS compliant.
| Parameter | Value |
|---|---|
| Series | SL-156 |
| Type | Female Socket |
| Mounting | Free Hanging (In-Line) |
| Connector type | Receptacle |
| Fastening type | Locking Ramp |
| Operating temperature | -55°C ~ 105°C |
| Color | Natural |
| Insulation material | Polyamide (PA), Nylon |
| Note | Contacts Not Included |
| Pitch | 0.156\" (3.96mm) |
| Package | Bulk |
| Rows | 1 |
| Contact termination | Crimp |
| Positions | 3 |
The crimp termination means field repair is straightforward if a terminal backs out or frets: cut, strip, re-crimp, re-insert. No special tooling beyond a standard crimp frame and the appropriate die set for the wire gauge.
The single-row, 3-position layout means it carries three independent circuits, and the free-hanging mount lets it plug into a board-mounted header or another in-line housing.
The 647401-3 accepts SL-156 series female socket contacts that are crimp-terminated. The exact terminal order code depends on your wire gauge — the SL-156 terminal family covers common AWG sizes for this pitch class. Order the terminals separately; the housing ships empty.