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TE Connectivity AMP Connectors 178803-3 — Connector Housings

TE Dynamic D-3100 178803-3, 6 Pos Plug Housing 3.81mm

MPN178803-3
Active

TE Connectivity Dynamic D-3100 plug housing, 178803-3, 6 circuits, 2 rows, 0.150" (3.81mm) pitch, 0.200" (5.08mm) row spacing, panel mount with mounting flange, push-pull fastening, crimp termination, contacts not included, black thermoplastic polyester glass filled housing, -55°C to 105°C.

$1.4900Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesDynamic D-3100
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

178803-3 specifications
ParameterValue
SeriesDynamic D-3100
TypeTab
MountingPanel Mount
Connector typePlug
Fastening typePush-Pull
Operating temperature-55°C ~ 105°C
ColorBlack
Insulation materialThermoplastic, Polyester, Glass Filled
NoteContacts Not Included
Pitch0.150\" (3.81mm)
PackageBulk
FeaturesMounting Flange
Row spacing0.200\" (5.08mm)
Rows2
Contact terminationCrimp
Positions6

Product details

Panel-Mount Plug Housing for Power and Signal Harnesses

It uses a 0.150" (3.81mm) pitch with a 0.200" (5.08mm) row spacing — common in industrial control cabinets, power distribution boxes, and heavy equipment harnesses where a rugged, field-serviceable crimp connection is required. The housing accepts crimp tab contacts (sold separately), and the mounting flange lets you bolt it directly to a panel face for strain relief and mechanical retention.

What Bolts In — Position Counts Across the D-3100 Line

The 178803-3 is the 6-position entry in the D-3100 panel-mount plug family. The 178803-5 carries 10 positions, the 178803-6 carries 12, and the 178803-7 carries 16. If your BOM calls for more than 6 circuits in the same footprint, step up to the 10-position 178803-5 without changing the panel cutout or harness routing.

The 178803-3 accepts Dynamic D-3100 series crimp tab contacts (tab style, crimp termination). The push-pull fastening locks the plug into the mating receptacle without tools.

Frequently asked questions

What contacts fit TE 178803-3?

The 178803-3 accepts Dynamic D-3100 series crimp tab contacts. The housing is a plug shell only — contacts are ordered separately as a different line item. Use the Dynamic D-3100 tab terminal for the correct wire range and current rating.

Is 178803-3 a plug or receptacle?

The 178803-3 is a plug housing. It mates with the corresponding Dynamic D-3100 receptacle housing to complete a wire-to-wire or wire-to-panel connection.

What is the pitch of 178803-3?

The 178803-3 uses a 0.150" (3.81mm) pitch between contacts and a 0.200" (5.08mm) row spacing. This is the same pitch used across the Dynamic D-3100 series plug housings.