Automotive Terminals

6.3mm Automotive Power Terminal

A 6.3mm automotive power terminal for higher current connector and fuse box applications requiring reliable crimp connection.

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6.3mm automotive power terminal set with tin plated female receptacle crimp terminals, brass flat tab terminal, open crimp wings and lock lances

Model

AC-TM-630

Application

Power Connector Assembly

Quick specification

6.3mm24V40AHousing dependentCopper alloy-40°C to 125°C

Connector Type

Power terminal

Terminal

6.3mm power crimp terminal

Vehicle System

Power / Relay / Fuse Box

Buying decision

How procurement teams should qualify this product

This product page is structured to help buyers move from product discovery to technical confirmation, document request and RFQ without guessing which information matters.

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StepDecisionBuyer questionProduct evidenceNext action

Confirm application fit

Is this connector suitable for the vehicle system?

Power terminal for Power Connector Assembly and Power / Relay / Fuse Box.

Check system location

Check electrical and environment

Can it meet voltage, current, sealing and temperature needs?

24V, 40A, Housing dependent, -40°C to 125°C.

Compare specification

Review terminal and mating

Can housing, terminal, seal and wire range be matched?

6.3mm power terminal, 2.5-6.0 mm², Housing dependent; insulation support and crimp quality are important..

Request fit review

Prepare RFQ package

What should be sent for a useful quotation?

Drawing, sample photo, reference model, target quantity and application environment.

Submit engineering RFQ

Overview

Product overview

A 6.3mm automotive power terminal for higher current connector and fuse box applications requiring reliable crimp connection.

6.3mm power terminal

Higher current application

Copper alloy stamping

Connector set matching

Specifications

Technical specification

Use these values to compare the product with your electrical, mechanical and environmental requirements. Final fit should be confirmed against the mating interface and application drawing.

Model Number	AC-TM-630
Connector Type	Power terminal
Pin Number	6.3mm
Voltage Rating	24V
Current Rating	40A
Material	Copper alloy
IP Rating	Housing dependent
Operating Temperature	-40°C to 125°C
Terminal Type	6.3mm power crimp terminal
Wire Range	2.5-6.0 mm²
Terminal Series	6.3mm power terminal
Seal Structure	Housing dependent; insulation support and crimp quality are important.
Locking Structure	Terminal lock and housing retention must be validated under higher current use.
Mating Part	6.3mm power connector housing or fuse/relay box interface.
Vehicle System	Power / Relay / Fuse Box
Certification	Material and production inspection
Technical Files	Datasheet, drawing and 3D file availability is confirmed by exact model, revision and project requirement.

Applications

Typical automotive applications

6.3mm Automotive Power Terminal is intended for Power Connector Assembly and Power / Relay / Fuse Box. Confirm installation location, exposure, mating cycles and cable routing before final selection.

Application

Power Connector Assembly

Vehicle System

Power / Relay / Fuse Box

Connector Type

Power terminal

Fit confirmation

Mating, terminal and document review

Connector selection is completed as a system. Confirm the mating interface, terminal and seal combination before samples or production quotation.

Mating interface

6.3mm power connector housing or fuse/relay box interface.

Terminal and wire

6.3mm power crimp terminal; 2.5-6.0 mm².

Controlled documents

Request the model-specific datasheet, 2D drawing, cavity layout or controlled 3D file with your project details.

RFQ checklist

Information needed before quotation

Complete product requirements help confirm whether the model, terminal, seal and application path are suitable.

Confirm pin number: 6.3mm

Confirm electrical requirement: 24V / 40A

Confirm environment and IP rating: Housing dependent

Upload drawing, sample photo or equivalent model if available

FAQ

Product RFQ questions

Common questions to confirm before requesting samples, drawings or quotation.

Can I request samples and technical drawings?

Yes. Send the AC-TM-630 application, expected quantity and any reference drawing or sample photo. Sample, datasheet, 2D drawing and controlled 3D file availability will be confirmed for the exact model before release.

Can this connector be customized for an OEM project?

Housing color, keying, wire length, terminal, seal and packaging options can be reviewed after the mating interface, electrical load, environment and annual demand are confirmed.

How are the housing, terminal and seal matched?

Matching is reviewed as a complete connection system. Provide the mating part, wire range, insulation diameter and target IP rating so the 6.3mm power crimp terminal terminal and seal combination can be checked.