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TE Connectivity AMP Connectors 5-1971773-4 — Connector Housings

TE 5-1971773-4 Power Triple Lock Plug, 4 Pos, 6.00 mm

MPN5-1971773-4
Active

TE Connectivity Power Triple Lock, High Temp plug housing, 4 positions, 6.00 mm pitch, 1 row, free-hanging, crimp termination, gray PA66, -55°C to 105°C, contacts not included.

$0.6300Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesPower Triple Lock, High Temp
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5-1971773-4 specifications
ParameterValue
SeriesPower Triple Lock, High Temp
TypeFemale Blade Socket
MountingFree Hanging (In-Line)
Connector typePlug
Fastening typeLatch Holder
Operating temperature-55°C ~ 105°C
ColorGray
Insulation materialPolyamide (PA), Nylon
NoteContacts Not Included
Pitch0.236\" (6.00mm)
PackageBulk
Rows1
Contact terminationCrimp
Positions4

Product details

6.00 mm Pitch Power Triple Lock Plug Housing

The TE Connectivity 5-1971773-4 is a 4-circuit plug housing from the Power Triple Lock, High Temp series. It uses a 6.00 mm pitch, which gives enough spacing between circuits for the rated voltage and current without crowding the connector face — a common choice for power distribution in wire harnesses where the board-side header is already at that pitch. The housing is a single-row, free-hanging (in-line) plug that accepts female blade socket contacts via crimp termination.

Frequently asked questions

Does 5-1971773-4 include contacts?

No, the 5-1971773-4 is a plug housing only — contacts are not included. You must order the matching female blade socket crimp terminals separately.

What is the pitch of 5-1971773-4?

The 5-1971773-4 uses a 6.00 mm pitch, which is the center-to-center spacing between adjacent circuits. This is the dimension that must match the mating header's pin spacing.