Automotive Connectors

12 Pin Automotive Sensor Connector

A 12 pin automotive sensor connector for multi-signal vehicle sensor assemblies and control wiring applications.

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12 pin automotive sensor connector kit with 3x4 signal cavities, red front seal, terminals, blue wire seals and thin signal wires

Model

AC-SN-012

Application

Sensor

Quick specification

12 Pin24V5AIP65PA66-40°C to 105°C

Connector Type

Sensor connector

Terminal

Signal crimp terminal

Vehicle System

Sensor System

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?

Sensor connector for Sensor and Sensor System.

Check system location

Check electrical and environment

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

24V, 5A, IP65, -40°C to 105°C.

Compare specification

Review terminal and mating

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

Compact signal crimp terminal, 0.22-0.75 mm², Application dependent; sealed option required for chassis or outdoor sensor locations..

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 12 pin automotive sensor connector for multi-signal vehicle sensor assemblies and control wiring applications.

Multi-signal connector

Sensor application

Harness matching support

OEM project sampling

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-SN-012
Connector Type	Sensor connector
Pin Number	12 Pin
Voltage Rating	24V
Current Rating	5A
Material	PA66
IP Rating	IP65
Operating Temperature	-40°C to 105°C
Terminal Type	Signal crimp terminal
Wire Range	0.22-0.75 mm²
Terminal Series	Compact signal crimp terminal
Seal Structure	Application dependent; sealed option required for chassis or outdoor sensor locations.
Locking Structure	Keyed housing and latch direction should be confirmed by sample.
Mating Part	Sensor-side connector or mating harness plug.
Vehicle System	Sensor System
Certification	Automotive quality process
Technical Files	Datasheet, drawing and 3D file availability is confirmed by exact model, revision and project requirement.

Applications

Typical automotive applications

12 Pin Automotive Sensor Connector is intended for Sensor and Sensor System. Confirm installation location, exposure, mating cycles and cable routing before final selection.

Application

Sensor

Vehicle System

Sensor System

Connector Type

Sensor connector

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

Sensor-side connector or mating harness plug.

Terminal and wire

Signal crimp terminal; 0.22-0.75 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: 12 Pin

Confirm electrical requirement: 24V / 5A

Confirm environment and IP rating: IP65

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-SN-012 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 Signal crimp terminal terminal and seal combination can be checked.