Andrew
Andrew Content Marketer
On May 16, 2025

12052845 Automotive Connectors by APTIV – Secure, High-Performance Connectivity for Vehicle Systems

The Automotive Connectors 12052845 by APTIV are precision-engineered electrical connectors designed to deliver reliable and secure signal transmission in automotive applications. Built to withstand harsh vehicle environments—like heat, vibration, and moisture—these connectors are a trusted choice among global OEMs and Tier 1 suppliers.

In this blog, we’ll explore the technical specifications, key features, automotive applications, installation process, datasheet availability, and why Xon Electronics is your preferred source. For modern vehicles and e-mobility systems, Automotive Connectors by APTIV offer unmatched quality and performance.


Technical Specifications of 12052845

  • Manufacturer: APTIV

  • Part Number: 12052845

  • Type: Automotive Connector Housing

  • Number of Positions: 2

  • Gender: Female

  • Connector Shape: Rectangular

  • Mounting Type: Cable Mount

  • Material: High-Temperature Thermoplastic

  • Color: Gray

  • Sealing: Unsealed (available in sealed variants)

  • Application: Signal Transmission

  • Category: Connectors, Automotive Connectors

The 12052845 connector is part of APTIV’s well-known Metri-Pack series, ensuring compatibility with a wide range of vehicle harnesses and components.


Key Features of 12052845 Connector

  • Compact 2-Way Design – Saves space in tight automotive compartments

  • Durable Thermoplastic Housing – Resists chemicals, heat, and mechanical stress

  • Positive Locking Mechanism – Ensures secure mated connection

  • OEM-Grade Build Quality – Trusted in commercial, passenger, and off-road vehicles

  • Metri-Pack Compatibility – Interchangeable with APTIV’s automotive interface systems

These features make the Automotive Connectors by APTIV a smart and scalable solution for today's complex vehicle electronics.


Applications of 12052845

The 12052845 Automotive Connectors by APTIV are used in a wide range of automotive and transport applications:

  • Engine and Transmission Control Modules

  • Lighting and Power Distribution Units

  • HVAC Systems and Climate Controllers

  • Infotainment Systems and Telematics

  • Electric Vehicle (EV) Wiring Systems

  • On-Highway and Off-Highway Machinery

Engineers use Automotive Connectors by APTIV to simplify assembly, increase reliability, and meet automotive safety standards.


Installation Overview

Installation Tips:

  1. Crimp APTIV-compatible terminals (sold separately) to the appropriate wire size

  2. Insert terminals into the 12052845 housing until a positive click is felt

  3. Connect mating male or header housing until fully locked

  4. Test for signal continuity to ensure a successful electrical connection

This plug-and-play approach reduces assembly time while ensuring long-term connection integrity in harsh environments.


Use Case Scenario: ECU Wiring for Commercial Truck

Scenario: A fleet maintenance team needed to upgrade connectors for a truck’s electronic control unit (ECU) harness.

Problem: Previous connectors failed due to high engine temperatures and vibrations.

Solution: The 12052845 Automotive Connectors by APTIV provided heat-resistant housing and secure locking for a vibration-prone application.

Result: Extended connector lifespan, fewer electrical failures, and simplified maintenance routines.


Download Datasheet for 12052845

Looking for technical drawings, part dimensions, or compatible terminals?

Download 12052845 Datasheet from Xon Electronics
(Insert product link when available)


Why Buy from Xon Electronics?

Xon Electronics stocks a full line of Automotive Connectors by APTIV, including the 12052845 model, offering:

  • 100% Genuine APTIV Components
  • Global Shipping – USA, India, Australia, Europe & More
  • Bulk Supply for OEMs and Auto Workshops
  • Support for Design Integration and Compatibility
  • Safe & Secure Online Ordering Platform

Visit www.xonelec.com to find reliable automotive connectors for your next build or repair.


Conclusion

The 12052845 Automotive Connectors by APTIV combine compact design, durable materials, and industry-standard compatibility. Whether you're working on ICE vehicles, EVs, or hybrid systems, these connectors meet stringent automotive demands. Now available at Xon Electronics with worldwide delivery to the USA, India, Australia, Europe, and beyond.


FAQs – 12052845 Automotive Connector

Q1. What type of connector is the 12052845?
It’s a 2-way female automotive housing, part of the Metri-Pack series.

Q2. Is this connector sealed?
The 12052845 model is unsealed, but sealed variants are available.

Q3. What materials are used in the housing?
High-temperature thermoplastic, designed for automotive environments.

Q4. Can this connector handle vibrations?
Yes, it features a secure locking mechanism for stable performance.

Q5. Where can I buy it with global shipping?
Available now at www.xonelec.com – shipping to USA, India, Australia, Europe, and more.




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