The OBD Male and Female T-Type to TYPE-C Male Adapter (2750mm length) is a versatile connectivity solution designed to bridge traditional on-board diagnostics (OBD) interfaces with
modern TYPE-C-enabled devices, addressing the growing need for seamless data transfer and power supply in automotive, industrial, and consumer electronics scenarios. Its unique T-type design integrates three key connectors: an OBD male plug, an OBD female socket, and a TYPE-C male connector, all linked by a 2750mm (2.75-meter) durable cable—striking a balance between flexibility for complex installations and stability to avoid signal loss.

Structurally, the T-type configuration serves a dual purpose: the OBD male plug connects to the vehicle’s native OBD port to tap into the
CAN bus or OBD-II protocol, while the OBD female socket acts as a pass-through, preserving the original OBD interface for other tools (e.g., traditional scan tools or diagnostic devices). The TYPE-C male connector, meanwhile, enables direct connection to modern gadgets like smartphones, tablets, laptops, or portable data loggers—devices increasingly used for real-time data monitoring, code reading, or fleet management due to their portability and user-friendly apps.
| Item |
Details |
| Product Name |
OBD Cable Type-C Male 2750MM Length |
| Type |
Automotive OBD Diagnostic & Data Transmission Wiring Harness |
| Voltage |
12V / 24V DC, Customized Available |
| Length |
2750±50mm / Customized Length Available |
| Pins Material |
Nickel-Plated Brass Terminals, Gold-Plating Optional |
| Plug Material |
PA66+GF Automotive Grade OBDII & Type-C Connector Housing |
| Minimum Insulation Resistance |
≥10MΩ |
| Maximum Conduction Resistance |
≤2Ω |
| Application Fields |
Automotive ECU programming and fault code scanning, vehicle on-board diagnostic system data transmission, OBD diagnostic tool connection for Type-C interface devices, car performance monitoring equipment wiring, auto repair shop diagnostic test cables, vehicle electronic control module debugging, passenger car & commercial vehicle OBD communication wiring, DIY automotive electronic test projects, Type-C interface automotive diagnostic equipment matching |
| Working Temperature |
-40℃~+105℃ Or Customized |
| Specific Shipping Cost |
Please Contact Us |
Functionally, this adapter excels at two core tasks: data transmission and power delivery. It supports reliable transfer of
OBD-derived data (e.g., engine RPM, fuel consumption, diagnostic trouble codes) to TYPE-C devices, leveraging the TYPE-C interface’s high-speed capabilities to ensure real-time, error-free communication. Additionally, the TYPE-C port can draw power from compatible devices or supply power to low-energy OBD accessories, adding versatility for off-vehicle testing or extended data logging sessions.

The 2750mm cable length is a deliberate design choice. It provides enough reach to route the cable from the vehicle’s
OBD port (often located under the dashboard) to a user’s preferred position—whether mounting a tablet on the windshield, placing a laptop in the passenger seat, or connecting to a fixed data logger in the trunk—without excessive slack or tension that could damage the connector or cable over time. The cable itself is typically constructed with durable, oil-resistant insulation and shielded wiring to withstand automotive environments (vibration, temperature fluctuations, minor abrasions) and reduce electromagnetic interference that could disrupt data signals.

Applications for this adapter are wide-ranging. For automotive enthusiasts, it lets them use their TYPE-C smartphones with OBD apps to monitor vehicle performance or clear minor fault codes without bulky dedicated tools. For fleet managers, it simplifies connecting portable TYPE-C data loggers to track driver behavior, fuel efficiency, or maintenance needs across multiple vehicles. In industrial settings, it can link OBD-enabled machinery to TYPE-C industrial tablets for on-site diagnostics or remote data sharing.
Beyond utility, the adapter future-proofs connectivity by bridging legacy OBD systems with the universal TYPE-C standard, ensuring compatibility with the next generation of devices. Its robust build and thoughtful design make it a reliable, cost-effective solution for anyone needing to connect OBD interfaces to TYPE-C equipment—combining practicality, durability, and versatility in a single tool.