TE Connectivity SL-156 receptacle housing, 4 positions, 3.96mm pitch, single row, natural nylon, locking ramp, crimp termination, free hanging.
| 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 |
| Features | Polarizing Key |
| Rows | 1 |
| Contact termination | Crimp |
| Positions | 4 |
A polarizing key prevents reverse mating, which saves rework time on the line.
The housing accepts the standard SL-156 female contact, which handles 20-24 AWG stranded wire. For field service, that means you can replace a single contact without pulling the whole harness — just release the terminal lock and re-crimp.
Submit an RFQ for your BOM quantity.
The 647402-4 accepts SL-156 series female socket contacts terminated via crimp. Contacts are not included with the housing — order them separately. The standard SL-156 crimp terminal fits 20-24 AWG wire.
Yes, the 647402-4 is RoHS compliant per the TE lifecycle record.
Yes, the 647402-4 features a locking ramp fastening type that provides positive retention when mated with the corresponding SL-156 header.