TE MATE-AX Dual Port to FAKRA Automotive Coax Cable
This series uses the TE Connectivity MATE-AX Mini FAKRA dual-position connector system as the main interface and routes two automotive coaxial channels to Single MATE-AX, standard FAKRA, or waterproof FAKRA interfaces. It provides a dual channel cable platform for camera, ADAS, SerDes, high-speed video, and RF test applications.
TE 2306868-9 is a 2 position, Z coded MATE-AX housing for female terminals with a 180 degree cable exit. Instead of arranging two conventional FAKRA interfaces independently at the equipment side, the dual position MATE-AX architecture consolidates two coaxial channels into a compact connector housing and then routes them separately to the destination interfaces.
The five configurations address different system requirements. MATE-AX dual to single versions retain a miniaturized coaxial architecture. Dual to FAKRA female or male versions provide integration with conventional FAKRA equipment, while waterproof FAKRA branch options address applications requiring enhanced environmental protection at the branch interface.
An important distinction is that TE specifies 2306868-9 itself as non-sealable. Therefore, "waterproof FAKRA" describes the branch side FAKRA configuration and does not make the 2306868-9 main interface waterproof. The environmental rating of the complete harness must be established from the connector, seals, cable, overmolding, mating interface, and actual IP validation.
TE Dual Female to Single Female × 2
This version routes the two positions of the 2306868-9 main interface to two Single MATE-AX female branches, maintaining a miniaturized Mini FAKRA / MATE-AX coaxial architecture throughout the harness.
It is suitable for central camera controllers, ADAS ECUs, or test modules where one dual-port main interface must reach two independent device nodes. Each branch represents an independent coaxial channel and can be customized with individual lengths and CH1/CH2 identification.
It is particularly useful where connector density and installation space are critical.
TE Dual Female to 2 × Straight FAKRA Female
This configuration uses a compact dual-position MATE-AX interface at the controller side and divides it into two straight FAKRA female branches.
It is suitable for next-generation high-density ECUs that must connect to existing FAKRA cameras, RF modules, or test equipment. The assembly provides dual-channel physical interface adaptation without requiring two separate Mini FAKRA-to-FAKRA adapters.
FAKRA coding, housing color, cable length, and cable type can be selected according to the actual equipment interface.
TE Dual Female to 2 × Straight FAKRA Male
This version converts the dual-position MATE-AX main interface into two straight FAKRA male branches for equipment equipped with corresponding FAKRA female ports.
Defining the correct gender directly in the harness reduces the need for additional gender changers in laboratory, prototype-vehicle, and HIL environments. Typical targets include camera ECUs, video interface modules, display controllers, and vehicle-network test fixtures.
Channel assignments must be verified independently rather than inferred only from FAKRA housing color.
TE Dual Female to 2 × Waterproof Straight FAKRA Female
This configuration routes two independent coaxial channels from the 2306868-9 dual-position main interface to waterproof straight FAKRA female connectors. It is intended for branch locations near cameras, external sensors, or areas exposed to moisture and contamination.
The purpose is not to change the RF protocol but to provide enhanced environmental protection at the FAKRA branch interfaces while maintaining dual-channel coaxial transmission.
Since 2306868-9 itself is a non-sealable housing, the complete harness should not be assigned a universal IP rating solely because waterproof FAKRA connectors are used.
TE Dual Female to 2 × Waterproof Straight FAKRA Male
This version combines a dual position MATE-AX female main interface with two waterproof straight FAKRA male branches. It is suitable for destination modules using corresponding female FAKRA ports where branch-side environmental protection is also required.
The harness combines a high density main interface, dual-channel breakout, and waterproof FAKRA architecture in one assembly, reducing multi-stage adapters.
Typical applications include automotive camera systems, ADAS validation, prototype vehicles, and specialized sensor modules. Waterproof performance must be established using the complete mating pair and actual validation results.
Typical Applications
Product Features
Dual Channel High Density Interface
The 2306868-9 uses a 2 position MATE-AX architecture that consolidates two independent coaxial channels into one compact housing for space constrained ECU interfaces.
Z Coded Keying Architecture
TE specifies 2306868-9 as Z coded, providing mechanical keying within the corresponding MATE-AX system. Exact P/N and mating connector must still be verified.
Multiple Branch Interface Options
Branch interfaces can be configured with Single MATE-AX, FAKRA male, FAKRA female, or applicable waterproof FAKRA solutions to address different vehicle interfaces.
Automotive High Speed Coaxial Architecture
The MATE-AX system is designed for high frequency automotive data transmission and can support compatible GMSL, FPD-Link, APIX, MIPI, and other high speed SerDes applications.
Product Advantages
● Higher Controller Side Interface Density
Miniaturization is a major advantage of MATE-AX. Compared with arranging two standard FAKRA connectors at the controller, a dual position architecture can substantially reduce the connector footprint.
● Bridges New and Existing Coaxial Architectures
A new ECU can use compact MATE-AX connectivity while existing cameras or peripheral devices retain FAKRA interfaces, simplifying architecture migration.
● Fewer Intermediate Connections in Dual Channel Systems
A purpose built dual to 2 × single harness can replace a multi stage adapter plus jumper arrangement, simplifying installation, identification, and maintenance.
● Branch Interfaces Can Match Installation Environments
Each branch can be configured for gender, standard or waterproof FAKRA construction, length, identification, and routing according to its installation environment.
How Are MATE-AX, Mini FAKRA, and Conventional FAKRA Related ?
MATE-AX is TE Connectivity's miniaturized automotive coaxial connector system and is frequently associated with the Mini FAKRA search term in the market.
MATE-AX and conventional FAKRA both serve automotive RF, video, and data applications, but their mechanical dimensions, housings, terminals, and mating interfaces are different.
Therefore:
MATE-AX ≠ Standard FAKRA.
This is why MATE-AX-to-FAKRA cable assemblies are required.
A major advantage of MATE-AX is increased packaging density, particularly for camera ECUs and ADAS controllers with growing interface counts.
Normally, no.
The 2306868-9 is a 2-position housing, meaning that two interface positions are organized within one housing.
A typical harness maps:
Channel 1 → FAKRA 1
Channel 2 → FAKRA 2
It therefore breaks out two independent coaxial channels rather than duplicating one RF signal into two.
There is no splitter IC, amplifier, SerDes chip, or active distribution circuit inside the harness.
For Alibaba and Google listings, technically appropriate terms include:
Dual-Port Breakout Cable
2-in-1 MATE-AX to FAKRA Cable
rather than:1-to-2 RF Signal Splitter.
Product FAQ
Does a Dual Port MATE-AX to FAKRA Cable Require Protocol Conversion ?
No active protocol conversion is performed. The harness provides coaxial physical connectivity and interface adaptation without a PHY, SerDes converter, or signal-processing IC.
Can the FAKRA Gender Be Changed ?
Male or female FAKRA configurations can be selected according to the destination mating interface, but gender, coding, and equipment-side P/N must be confirmed before production.
Can the Two FAKRA Branches Have Different Lengths ?
Yes. Individual branch lengths can be customized, but high-speed GMSL or FPD-Link applications should consider cable loss, frequency, SerDes link budget, and actual link performance.
Does a Waterproof FAKRA Connector Make the Entire Harness Waterproof ?
No. Complete harness sealing depends on both connectors, seals, cable entry, mating pairs, assembly processes, and actual validation. The 2306868-9 main housing itself is officially specified as non sealable.
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