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TE Connectivity AMP Connectors 3-1971776-3 — Connector Housings

TE Power Triple Lock 3-1971776-3, 6-Pos Plug Housing, 6.00mm

MPN3-1971776-3
Active

TE Connectivity Power Triple Lock Standard plug housing, 3-1971776-3, 6 positions, 2 rows, 6.00mm pitch, 8.10mm row spacing, free hanging, latch holder, blue PBT, crimp termination, -55°C to 150°C.

$0.8200Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesPower Triple Lock, Standard
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

3-1971776-3 specifications
ParameterValue
SeriesPower Triple Lock, Standard
TypeFemale Blade Socket
MountingFree Hanging (In-Line)
Connector typePlug
Fastening typeLatch Holder
Operating temperature-55°C ~ 150°C
ColorBlue
Insulation materialPolybutylene Terephthalate (PBT), Glass Filled
NoteContacts Not Included
Pitch0.236\" (6.00mm)
PackageBulk
Row spacing0.319\" (8.10mm)
Rows2
Contact terminationCrimp
Positions6

Product details

Power Triple Lock Plug Housing — 6 Positions, 6.00 mm Pitch

This housing is a free-hanging (in-line) design intended for crimp contacts — the terminals are ordered separately.

What the 6.00 mm Pitch and Latch Holder Mean for the Harness

The 6.00 mm pitch gives each power circuit enough physical spacing to handle the creepage and clearance needed in a 150°C operating environment — this isn't a signal-density pitch; it's sized for current-carrying terminals in a harness. The latch holder locks the plug to its mating receptacle, which matters when the assembly runs in a vehicle or machine where vibration can walk an unlatch connector apart. The -55°C to 150°C range covers underhood automotive and industrial cabinet duty without derating the housing material.

Frequently asked questions

What does 'Contacts Not Included' mean for 3-1971776-3?

The housing ships without crimp terminals. You need to order the matching female blade socket contacts separately — the terminal part number is not the same as the housing order code.