The TE Connectivity 770051-1 is a 6-position receptacle housing from the Universal MATE-N-LOK II series, designed as the front section for a panel-mount, wire-to-wire interconnect system. The housing accepts either male or female crimp contacts (sold separately) and secures the connection with a locking ramp that gives an audible click when fully mated — a useful check on a harness assembly line where a half-latched connector means a warranty return. The 0.250" (6.35 mm) row spacing and three-row layout are the footprint anchors: any mating header or plug must share that row pitch and position count, and the board or panel cutout must match the snap-in geometry.
TE Connectivity 770051-1 Universal MATE-N-LOK II 6-Pos
MPN770051-1
Active
TE Connectivity Universal MATE-N-LOK II, 6-position receptacle housing, 3 rows, 0.250" (6.35mm) row spacing, panel mount snap-in, locking ramp, white nylon, crimp termination, contacts not included.
$0.7000Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesUniversal MATE-N-LOK II
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Universal MATE-N-LOK II |
| Type | Male or Female |
| Mounting | Panel Mount, Snap-In |
| Connector type | Receptacle, Front Section |
| Fastening type | Locking Ramp |
| Operating temperature | -55°C ~ 105°C |
| Color | White |
| Insulation material | Polyamide (PA), Nylon |
| Note | Contacts Not Included |
| Package | Bulk |
| Row spacing | 0.250\" (6.35mm) |
| Rows | 3 |
| Contact termination | Crimp |
| Positions | 6 |
Product details
Frequently asked questions
What contacts are compatible with 770051-1?
The 770051-1 accepts either male or female crimp contacts from the Universal MATE-N-LOK II series. Contacts are not included with the housing — order the TE crimp terminals separately for your wire gauge.
What is the row spacing of 770051-1?
The row spacing is 0.250" (6.35 mm). This is the centre-to-centre distance between rows and must match the mating header or plug.