TE Connectivity MR (Miniature Rectangular) series, 1-640517-0, plug housing, 2 positions, 1 row, 4.20mm pitch, panel mount snap-in, locking ramp, crimp termination, black PA66, -55°C to 85°C, contacts not included.
| Parameter | Value |
|---|---|
| Series | MR (Miniature Rectangular) |
| Type | Female Socket |
| Mounting | Panel Mount, Snap-In |
| Connector type | Plug |
| Fastening type | Locking Ramp |
| Operating temperature | -55°C ~ 85°C |
| Color | Black |
| Insulation material | Polyamide (PA66), Nylon 6/6 |
| Note | Contacts Not Included |
| Pitch | 0.165\" (4.20mm) |
| Package | Bulk |
| Rows | 1 |
| Contact termination | Crimp |
| Positions | 2 |
Contacts are not included. The housing alone is a shell — you order the matching crimp socket terminals separately. No terminal, no circuit.
Panel mount, snap-in: the housing presses into a rectangular cutout and the integral barbs lock it in place. No hardware needed. That ramp is the primary retention; it resists un-mating from cable strain better than a simple detent.
It means the housing ships without the crimp socket terminals. You must order the matching TE crimp terminals separately to complete the connector assembly.