Technology Showcase

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Introducing
TT Electronics in Transportation

Transportation and TT electronics

Demand for transportation (from mass transit systems to passenger cars) is growing, particularly in emerging economies. Sophisticated electronics – utilising components from TT electronics – are at the forefront of the drive to improve safety and performance and to meet tighter regulations by reducing emissions and energy consumption.

TT electronics designs, develops and manufactures world class products, incorporating state of the art technology, for the world’s leading transportation original equipment manufacturers (OEMs). Products include: magnetics, fixed and variable resistors, optoelectronics and power modules.

We focus on building and strengthening partnerships with the world’s leading transportation suppliers of passenger cars, HEV and EV, construction and agricultural vehicles, buses, motor cycles and trains.

This customer focus, combined with a flexible approach, global presence and innovative platform technologies, enables us to rapidly address changing needs across multiple transportation markets.

Hybrid & Electric Vehicles

Hybrid & Electric Vehicles

Hybrid & Electric Vehicles

As the hybrid and electric vehicle sector grows, it is choosing TT electronics technology solutions for multiple applications including infrared sensing products and visible LED components and modules. We are constantly innovating in key enabling technologies such as high power inverters and battery management systems for HEVs.

TT electronics is applying thick film application knowledge and process competence to the significant challenges of this sector. A range of high reliability products includes: high temperature electronic modules, rugged electronics integrated with mechanical functions, power, precision and pulse resistors, LED lighting modules, inverter modules, voltage converters, sensors and systems in HEVs.

High voltage inverter enables unparalleled E-bike performance - read here

Hybrid & Electric Vehicles

Switch mode power inductors

HM72A

HM72B

HA55

DC-DC convertor current sense resistors

OARS

Cell balancing resistors

PCF

Drivetrain invertor resistors

HVC

Off Road Vehicles (agricultural, leisure)

Off Road Vehicles (agricultural, leisure)

Off Road Vehicles (agricultural, leisure)

Expertise honed in the quality automotive market puts us in a very strong position to address a variety of demanding applications in the off-road sectors.  These special vehicle applications include agriculture, construction, cranes, emergency services and security vehicles among many others, and often represent some of the harshest conditions of operation.

Our technologies marry a high degree of robustness with the need to deliver precision operation alongside operation in the harshest of environmental conditions. Agricultural harvesting, military deployment, building sites and heavy load lifting make for some of the extreme engineering challenges TT electronics faces daily.

Off Road Vehicles (agricultural, leisure)

Switch mode power inductors

HM72A

HM72B

HA55

Anti-sulphur application resistors

ASC

PFC-AS

Cabin heater resistors

WDBR

Light current monitor resistors

LRF

On Road Vehicles (passenger cars, buses, HGVs)

On Road Vehicles (passenger cars, buses, HGVs)

On Road Vehicles (passenger cars, buses, HGVs)

Applications engineering expertise and our packaging capabilities enable us to deploy our core technologies to deliver robust, high reliability solutions for multiple sensing applications, power and control circuits and modules and visible LED lighting assemblies.

In the key area of CO2 reduction, our intelligently engineered sensors enable global automotive customers to provide accurate control of power plants in low emission petrol, diesel, hybrid, electric engines or hydrogen fuel cells. 

On Road Vehicles (passenger cars, buses, HGVs)

Traction

Traction

Traction

TT electronics specialises in delivering the highly complex, variable demand components, electronics assemblies and integrations that the rail transportation industry requires.

Our flexible manufacturing environment includes facilities accredited to IRIS standards. From plant layout to production line set-up and quick changeover processes, TT electronics offers the ideal fit for the rail transportation industry.

We have multiple facilities for designing and manufacturing interconnection systems and high power resistors, with engineering teams providing custom solutions for rolling stock, electrical interfaces on all rail vehicles, trackside and signalling cables and connectors, and innovative solutions for upgrades and vehicle overhaul programmes.

Traction

Snubber & crowbar resistors

WDBR

BHPR

Connectors

ABCIRP

ABMP

Power vitreous tube resistors

1600/1900

Key Products

  • High Voltage Inverter for E-Bike

    High Voltage Inverter for E-Bike

    High Voltage Inverter for E-Bike

    High Voltage Inverter for E-Bike

    The customised inverter for E-drives (200-303V, Peak 137.9Aeff) with best in class power density of 11,7 KW/kg, has the required hardware components and software for driving the synchronous engine to control the complete vehicle (E-Gas, lights, dashboard, pump) along with a DC/DC converter, supplying 12V vehicle system voltage.  

    Read how TT electronics worked with KTM on the Freeride E Motocross Bike

    TT Electronics E-Bike Inverter

  • Magnetorque II Steering Sensors

    Magnetorque II Steering Sensors

    Magnetorque II Steering Sensors

    Magnetorque II Steering Sensors

    The new Magnetorque II steering sensor combines all of the performance and reliability of the first generation Magnetorque in a smaller more cost effect package.  Magnetorque II is designed for demanding Electric Power Steering (EPS) systems where high performance and durability are required.  Applications such as rack mount EPS in passengers cars and EPS for ATVs are ideal applications.

    The Magnetorque II is designed for +/- 5 degree sensing angles.  Other sensing angles are possible via software control.   Rotational life exceeds 10,000,000 cycles due to the unique minimal bearing design.  Operating temperatures from -40°C to 125°C are possible.

    • Offset programmable by customer
    • Integrated wire harness and connector
    • Non-Contacting Hall effect technology
    • Dual redundant outputs

    Magnetorque II Datasheet

    Magnetorque II Fast Facts

  • Automotive Sensing Solutions

    Automotive Sensing Solutions

    Automotive Sensing Solutions

    Automotive Sensing Solutions

    We work with customers across multiple transportation sensing applications, including measurement or detection of speed, position, temperature, pressure, proximity, and flow.

    Our skilled application engineering teams and global production capabilities enable us to meet the increasing demands of the automotive sector across vehicles including  premium passenger cars, trucks and HEVs.

    Our products employ a range of sensing technologies to ensure each customer receives a solution tailored to their individual requirements.

    Position Sensing

    Temperature Sensing

    Speed Sensing

    Pressure Sensing

    Pedal Sensing

  • Intelligent Power Modules

    Intelligent Power Modules

    Intelligent Power Modules

    Intelligent Power Modules

    For customer specific power modules of up to 2kW we have a broad range of technologies. This starts with standard PCB and SMD assembly, followed by thick-film substrates with SMD and Chip & Wire technology, and extends up to high power substrate materials based on AlN or Si3N4 ceramic.

    Due to space constraints, EMC components can be placed in a second level by fixing them in a plastic frame.

    EMC components and connectors are connected by means of resistance welding or wire bonding.

    For the connection onto the heat sink or metal housing a special gluing process with layer thicknesses from 60 to 150µ was developed to guarantee the necessary heat dissipation.

    • High temperature technology used in applications up to 165°C
    • Customer specific housing for the integration into the actuator (e.g. directly into the electric motor)
    • Robust technologies for mounting directly onto a combustion engine
    • High density packaging for reduced size and weight
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