30 Way Male Grey Automotive Connector with TPA – TS30358-30P-11-2 (Compatible with 33268478)

The TS30358-30P-11-2 is a 30-pin male automotive electrical connector engineered for reliable signal and power transmission in vehicle audio and control systems. Designed as a robust male plug with integrated Terminal Position Assurance (TPA), this grey housing connector ensures secure terminal retention, minimizing the risk of disconnection in high-vibration environments such as cars, off-road UTVs, and marine vessels. It serves as a direct fitment for applications requiring compatibility with part number 33268478, making it a preferred solution for OEM replacements and aftermarket harness development.

Paired with its mating housing TS30358-30P-21-2, this connector enables clean, non-invasive upgrades to factory-installed head units, preserving the integrity of original wiring. Its grey-colored body provides a neutral aesthetic that blends seamlessly with existing harnesses while offering clear visual differentiation from other connector types during installation or service.

Product Specifications at a Glance

• Model Number: TS30358-30P-11-2

• Connector Type: Male Plug

• Pole Configuration: 30 Pin

• Housing Color: Grey

• Terminal Pitch: 2.0mm / 1.8mm (Dual Pitch Compatible)

• Insulation Material: PBT+GF15% or PA66+GF30%

• Terminal Composition: Copper Alloy / Brass / Phosphor Bronze

• Mating Connector: TS30358-30P-21-2 (Female Housing)

• TPA System: Integrated Secondary Lock

• Primary Use: Automotive Audio & Control Harness

• Quality Assurance: 100% Pre-Delivery Inspection

• Compliance Standards: IATF 16949, ISO14001, RoHS

• Minimum Order Quantity: 1,000 pcs

• Production Lead Time: 2–15 Working Days

• Customization Support: OEM & ODM with Mold Development

Reliable TPA-Enabled Design for Demanding Applications

The inclusion of a built-in TPA (Terminal Position Assurance) mechanism sets the TS30358-30P-11-2 apart in environments where mechanical stress is unavoidable. This secondary lock ensures that each terminal remains firmly seated within the connector body, preventing accidental dislodging caused by vibration, thermal expansion, or improper handling. The TPA also simplifies quality checks during assembly, allowing manufacturers and technicians to verify full terminal engagement before final installation.

As a male plug, it is specifically designed to mate securely with the female counterpart, creating a stable, low-resistance electrical interface. The precision-molded housing ensures accurate alignment and smooth insertion, reducing wear over repeated mating cycles and extending service life.

Durable Construction for Long-Term Performance

The connector housing is manufactured from either PBT+GF15% or PA66+GF30%, both high-strength, glass-fiber-reinforced thermoplastics known for excellent heat resistance, dimensional stability, and resistance to chemical exposure. These materials ensure the connector maintains structural integrity under extreme temperature fluctuations, from freezing winter conditions to high-heat engine bay environments.

The internal Terminals are crafted from premium conductive metals—copper alloy, brass, or phosphor bronze—offering superior electrical conductivity and corrosion resistance. This combination of materials guarantees consistent signal transmission for audio, power, and control circuits, even after years of continuous use.

Flexible OEM & ODM Manufacturing Solutions

We offer comprehensive customization options for businesses developing branded harness systems. Our capabilities include custom mold creation, private labeling, packaging design, and technical documentation support. Whether you need a modified pin configuration, unique color coding, or large-scale production under your brand, our team delivers high-quality, scalable solutions with fast prototyping and responsive service.

Automotive-Grade Quality and Compliance

All units are produced in accordance with IATF 16949 (automotive quality management), ISO14001 (environmental standards), and RoHS (restriction of hazardous substances). Each connector undergoes 100% visual and functional inspection prior to shipment, including checks for terminal alignment, TPA fitment, and housing integrity. This rigorous quality control process ensures every TS30358-30P-11-2 meets the reliability and safety standards required in modern automotive applications.

About TSCN – Trusted Automotive Connector Manufacturer

Zhejiang Tongsheng Electronic Co., Ltd. (TSCN) has been a leading supplier of Automotive Electrical Connectors since 1998. With over 25 years of experience in precision molding and harness engineering, we deliver dependable, high-performance components to global markets. Our products are widely used in factory audio systems, aftermarket stereo kits, and specialty vehicle integration projects, earning trust from installers, distributors, and OEM partners worldwide.

Get in Touch for Technical Support

For detailed specifications, pinout diagrams, sample requests, or volume pricing, please contact us at mandy@tscn.com.cn. Our engineering team is ready to assist with technical inquiries, compatibility verification, and custom development to meet your specific project requirements.

Access Full Product Documentation

Visit our official website to download datasheets, dimensional drawings, packaging information, and application guides for the TS30358 series. Explore our complete lineup of automotive connectors designed for Toyota, Lexus, and other vehicle platforms requiring durable, plug-and-play audio and control harness solutions.

With the rising usage of wire harnesses, thanks to their efficiencies and plethora of advantages, the demand for a variety of different harnesses is also on the rise. Our company are focuing on this market for more than 20years.

The sole purpose of a connector type wire harness is to transmit electrical signals from the wire harness to the power source. Connectors comprise of different plugs and jacks, the design being based on the function and performance required. There are essentially two main types of wire harness connectors – male and female, which serve to provide the necessary junctions between the many different elements of the wire harness.This Aptiv 30way connector with TPA are made by ourself in three color, Grey, Black, White. We have the female one, male one and the mated terminals.

Please compare and check your connector matches our connector on the photos. If unsure, click on the item inquiry and attach photos of your connector or the part that it plugs into and we'll confirm it for you ASAP.

Can't find the connector you need? Email us to mandy@tscn.com.cn and we'll try to locate one.