Single-position receptacle housing for 0.250" quick-connect tabs
The 171809-1 is the 1-position member of TE's Mark I receptacle housing line, moulded in natural nylon for free-hanging in-line mounting.

TE Connectivity AMP Connectors Mark I housing, order code 171809-1, 1 position, female receptacle, 0.250" (6.35mm) quick connect/disconnect terminal size, free hanging in-line mount, natural nylon, bag package.
| Parameter | Value |
|---|---|
| Series | Mark I |
| Mounting | Free Hanging (In-Line) |
| Terminal type | Quick Connect, Disconnect |
| Terminal size | 0.250\" (6.35mm) |
| Color | Natural |
| Material | Nylon |
| Note | Contacts Not Included |
| Style | Housing |
| Gender | Female, Receptacle |
| Package | Bag |
| Positions | 1 |
| For use with (Related products) | 0.250\" (6.35mm) Quick Connects |
The 171809-1 is the 1-position member of TE's Mark I receptacle housing line, moulded in natural nylon for free-hanging in-line mounting.
No direct pin-compatible alternative is listed for the 171809-1 within the Mark I series; the 1-position housing is the sole member at this terminal size.
The note indicates that the 171809-1 housing ships without contacts; the 0.250" quick-connect terminals must be sourced separately.
The housing is moulded in natural (unpigmented) nylon.
The 171809-1 is rated ROHS3 compliant. No UL, IEC, or REACH documentation is listed in the available records.