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TE Connectivity AMP Connectors 54489-3 — Connector Housings

TE 54489-3 Power Lock Housing, 3 Pos, 7.92mm Pitch

MPN54489-3
Active

TE Connectivity Power Lock housing, 54489-3, 3 positions, single row, 7.92mm pitch, self-mating, panel mount, crimp termination, natural nylon, contacts not included.

$9.0900Ref. price · indicative, final on quote
RoHSRoHS Compliant
Series1
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

54489-3 specifications
ParameterValue
Series1
TypeNon-Gendered
MountingPanel Mount
Connector typeSelf Mating
Operating temperature-40°C ~ 75°C
ColorNatural
Insulation materialPolyamide (PA), Nylon
NoteContacts Not Included
Pitch0.312\" (7.92mm)
PackageBulk
Rows1
Contact terminationCrimp
Positions3

Product details

Self-Mating Power Housing for Panel Feed-Through

It uses a self-mating connector interface — meaning two identical housings mate directly without separate male and female halves. The 7.92 mm (0.312") pitch gives enough spacing for power-level wiring in a compact panel cutout. The housing accepts non-gendered crimp terminals (ordered separately), so one terminal type serves both sides of the connection. Rated for -40°C to 75°C operation, the natural nylon body suits indoor industrial cabinets and automotive interior harnesses where a panel feed-through is needed.

Panel Cutout and Mounting

This housing mounts through a panel with the 7.92 mm pitch determining the hole spacing. The single-row 3-position layout keeps the panel cutout compact.

Contacts Sold Separately — What to Order

The non-gendered contact design means the same crimp terminal works in both halves of the self-mating pair. For the Power Lock series, TE offers loose-piece crimp terminals (check the 54489 base series) that accept typical power-level wire gauges. Order the housing and terminals as separate BOM lines; the housing alone won't carry current.

Frequently asked questions

Does 54489-3 include contacts?

No — the 54489-3 ships as an empty housing with contacts not included. You must order the matching non-gendered crimp terminals separately.

What is the pitch of 54489-3?

The pitch is 0.312" (7.92 mm), which determines the panel cutout spacing for this single-row 3-position housing.

Is 54489-3 panel mount?

Yes — the 54489-3 is a panel-mount housing designed to be fixed through a panel cutout, with the mating half connecting from the opposite side.