6Pin Black Wire Harness Connector with Terminals – Side Latch Design for Automotive Audio (TS30290-06P-21) – Compatible with 2272431-1

Modern vehicle audio systems demand connectors that are not only reliable but also easy to install and built to last. The TS30290-06P-21 is a 6-pin male black wire harness connector engineered for seamless integration into automotive, marine, and off-road electronics. Designed as a high-performance alternative to the 2272431-1, this side-latch connector offers superior locking stability, excellent environmental resistance, and precise terminal alignment—making it ideal for aftermarket stereo installations, factory repairs, and custom wiring projects. Whether you're building a new harness or replacing a worn-out connector, this component ensures consistent signal delivery and mechanical durability in demanding conditions.

Precision 6-Pin Male Black Connector with Side Latch Locking System

The TS30290-06P-21 features a modern side latch design that provides a secure, intuitive connection when mating with its counterpart, the TS30290-06P-11 female housing. Unlike traditional top-entry latches, the side latch allows for easier access in tight spaces—especially under dashboards or behind crowded panels—while offering enhanced resistance to vibration-induced disconnection. This makes it an excellent choice for automotive environments where reliability is non-negotiable.

Durable Thermoplastic Housing for Long-Term Performance

Built from either PBT+GF15% or PA66+GF30%, the connector’s black housing delivers exceptional strength, heat resistance, and dimensional stability. These reinforced materials resist cracking, warping, and chemical degradation, ensuring the connector maintains its integrity even after repeated mating cycles and exposure to engine heat, UV light, or moisture. Its sleek black finish blends well with OEM components while offering excellent visibility during inspection and troubleshooting.

Direct Replacement for 2272431-1 – No Modifications Needed

The TS30290-06P-21 is designed as a plug-and-play upgrade or replacement for the 2272431-1 connector. It matches the original in pin count, spacing, polarity, and locking mechanism, allowing for fast, tool-free installation without splicing or rewiring. This compatibility reduces labor time and minimizes errors during stereo upgrades, repair jobs, or harness replacements—making it a preferred solution for professional installers and DIY enthusiasts alike.

Optimized for Automotive, Marine, and Off-Road Wiring Applications

This connector excels in a wide range of applications:

• Installing aftermarket head units and amplifiers in passenger vehicles

• Building sealed audio harnesses for yachts and marine vessels

• Wiring UTVs and ATVs exposed to dust, mud, and extreme temperatures

• Replacing damaged factory connectors in aging car models

• Integrating control modules, sensors, and lighting systems in custom builds

Its rugged construction and reliable contact performance make it suitable for both indoor and outdoor mobile electronics.

High-Conductivity Terminals for Minimal Signal Loss

Equipped with terminals made from copper alloy, brass, or phosphor bronze, the connector ensures low electrical resistance and excellent spring retention. These materials are selected for their ability to maintain strong contact pressure over time, reducing the risk of intermittent connections and preserving audio clarity and system responsiveness—even in high-cycle or high-vibration environments.

OEM & ODM Solutions for Brand-Specific Requirements

We support full customization through OEM and ODM services, including private labeling, packaging design, and dedicated mold development. Whether you need a modified version for a proprietary system or want to brand the connector for resale, our engineering team works closely with partners to deliver tailored solutions that meet exact specifications and quality standards.

Rigorously Tested to Meet Global Automotive Standards

Manufactured under IATF 16949 (automotive quality), ISO14001 (environmental compliance), and RoHS (hazardous substance restrictions), every unit undergoes 100% final inspection. This includes checks for terminal alignment, cavity cleanliness, latch functionality, and overall build quality—ensuring consistent performance and reliability across every batch shipped.

Fast Turnaround and Scalable Production for Global Clients

With a minimum order of 1,000 pieces and lead times ranging from 2 to 15 days, we offer flexible production options for prototyping, small batches, and large-scale orders. Our efficient manufacturing process and global logistics network enable rapid fulfillment for distributors, system integrators, and OEMs worldwide—helping you stay competitive and responsive to market demand.

About TSCN – Your Partner in High-Performance Automotive Connectors

Zhejiang Tongsheng Electronic Co., Ltd. (TSCN) specializes in the design and manufacture of precision electrical connectors for automotive, marine, and industrial applications. By combining advanced materials, strict quality control, and customer-focused innovation, we deliver reliable interconnect solutions that empower technicians, engineers, and businesses to build smarter, more durable vehicle systems.