28Pin Male Natural Wire Harness Connector with Terminals Automotive Connector for Select Toyota Car – Factory-Matched Signal Interface

The TS30101-28P-11-1 is a 28-pin female automotive electrical connector engineered for precise compatibility with specific Toyota vehicle platforms. Designed to mate with the male housing TS30101-28P-21-1, this component serves as a critical interface in aftermarket audio and infotainment upgrades. Its natural-colored housing ensures visual harmony with original factory wiring looms, making it an ideal choice for installers who prioritize a clean, OEM-like finish. This connector is commonly used in harness adapters for Toyota Camry, Corolla, RAV4, and other models, enabling non-invasive stereo replacements without altering the vehicle’s stock harness.

By eliminating the need for soldering or wire splicing, the TS30101-28P-11-1 streamlines installation processes, reduces labor time, and maintains the vehicle’s warranty-friendly configuration. It supports reliable signal transmission for audio, power, and control circuits, ensuring consistent performance across diverse driving conditions. Its design emphasizes durability, ease of use, and long-term stability, making it a trusted solution for both professional installers and automotive enthusiasts.

Product Details

• Model Number: TS30101-28P-11-1

• Connector Gender: Female

• Pole Count: 28 Pins

• Housing Color: Natural (Off-White)

• Mating Plug: TS30101-28P-21-1 (Male)

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

• Terminal Material: Copper Alloy / Brass / Phosphor Bronze

• Primary Application: Toyota Aftermarket Audio & Control Harnesses

• Industry Standards: IATF 16949, ISO14001, RoHS Compliant

• Quality Assurance: 100% Pre-Delivery Inspection

• Minimum Order Quantity: 1,000 Pieces

• Production Lead Time: 2–15 Days

• Customization Options: OEM & ODM Services with Mold Development Support

Natural Housing for Seamless Integration

The natural (off-white) color of the TS30101-28P-11-1 housing is selected to match the standard factory wiring found in many Toyota vehicles. This minimizes visual disruption within the dashboard harness bundle, contributing to a professional-grade installation. Unlike high-contrast colors that stand out, the natural finish supports stealth integration, which is especially valued in dealership service centers and resale preparation environments. When paired with its male counterpart (TS30101-28P-21-1), the uniform color scheme ensures consistent branding and reduces confusion during assembly or troubleshooting.

High-Performance Materials for Long-Term Stability

The connector body is constructed from either PBT+GF15% or PA66+GF30%—two reinforced thermoplastics known for their thermal resistance, mechanical strength, and dimensional stability. These materials allow the connector to perform reliably across a wide temperature range (-40°C to +120°C), resisting deformation from heat exposure or mechanical stress. The internal terminals are made from copper alloy, brass, or phosphor bronze, materials chosen for their excellent conductivity and resistance to oxidation, ensuring minimal signal loss and long-term contact integrity.

Custom Development and Private Labeling Support

We provide full OEM and ODM services for businesses seeking to develop branded connector solutions. From initial design and mold creation to packaging and labeling, our team supports every stage of product development. Whether you need a modified version of this connector or a completely new design for a niche vehicle market, we offer flexible manufacturing with fast turnaround and strict adherence to quality standards.

Compliance and Inspection Standards

All TS30101-28P-11-1 connectors are produced under certified quality management systems, including IATF 16949 for automotive excellence, ISO14001 for environmental responsibility, and RoHS for compliance with hazardous substance regulations. Each unit undergoes a full inspection prior to shipment, verifying terminal alignment, housing integrity, color accuracy, and mating functionality. This ensures consistent performance and reliability across every batch delivered.

About TSCN – Precision Connector Manufacturer Since 1998

Zhejiang Tongsheng Electronic Co., Ltd. (TSCN) has over 25 years of experience in designing and manufacturing high-quality automotive connectors. We specialize in signal and power interface solutions for audio systems, control modules, and specialty vehicles. Our products are engineered for durability, precision fit, and long-term performance, serving clients across North America, Europe, Asia, and beyond.

Request Samples or Technical Documentation

For pinout diagrams, material certifications, sample units, or volume pricing, please reach out to our sales team at mandy@tscn.com.cn. We provide responsive technical support and customization guidance to help you bring your automotive connectivity projects to life.

Browse Our Full Line of Toyota-Compatible Connectors

From single connectors to complete harness kits, TSCN offers a comprehensive selection of wiring solutions tailored for Toyota and other Japanese vehicle platforms. All products are built to meet or exceed OEM specifications, ensuring trouble-free installation and lasting performance.