AUTOMOTIVE

E-T-A not only offers standard components, but also tailor-made innovative products and system solutions

Circuit protectors and solid state relays reduce undesired failures

The megatrends of electrification and automated driving are leading to a rapid change in E/E architecture. Hybrid and electrical drive concepts as well as redundant on-board electrical systems make higher demands with regard to protection solutions and relays.

E-T-A specialises in this area, fulfils the requirements of the automotive standards ISO 16750 and IATF 16949 and develops solutions for the vehicles of tomorrow. Our solid state relays are a good example as are our 48V protection circuit protectors, which are already available. Together with our customers we also design hybrid switchgear for up to 1,000 V VDC.

  • On-board voltage socket

    On-board voltage socket

    On-board voltage socket

    With E-T-A’s autoreset circuit protectors you minimise complaints due to short circuit and overcurrent. Your applications are protected against improper use by the vehicle user.

    Typ 1620 von E-T-A: Einpoliger, thermischer Sicherungsautomat in Mini-Bauform, der speziell für den Kfz-Bereich geeignet ist.

    1620

    Single pole, thermal miniaturised circuit breaker designed for automotive applications

    Typ 1626 von E-T-A: Einpoliger, thermischer Sicherungsautomat in Mini-Bauform, der speziell für den Kfz-Bereich geeignet ist.

    1626

    Single pole, thermal miniaturised circuit breaker designed for automotive applications

    Typ 1160 von E-T-A: Thermischer Kfz-Sicherungsautomat.

    1160

    Thermal automotive circuit breaker
    with automatic reset function

  • Air conditioning compressors, pumps and fans

    Air conditioning compressors, pumps and fans

    Air conditioning compressors, pumps and fans

    E-T-A solid state relays in micro design are particularly suitable for applications that must be switched frequently and quickly.

    Typ ESR10 Micro 10 A / 17 A / 30 A von E-T-A: Halbleiterrelais für DC 12 V bzw. DC 24 V Fahrzeuganwendungen.

    ESR10

    Electronic standard relays type ESR10 Micro

  • Quiescent current free overcurrent and short circuit protection

    Quiescent current free overcurrent and short circuit protection

    Quiescent current free overcurrent and short circuit protection

    MOSFET technology produces continuous quiescent current and can lead to a total battery discharge in “Always On” applications. E-T-A’s autoreset circuit protectors do not produce quiescent current, have only a minimal voltage drop during operation and are particularly attractive due to the ECU integration option via SMD reflow soldering.

    Typ 1620 von E-T-A: Einpoliger, thermischer Sicherungsautomat in Mini-Bauform, der speziell für den Kfz-Bereich geeignet ist.

    1620

    Single pole, thermal miniaturised circuit breaker designed for automotive applications

  • Trailer power supply

    Trailer power supply

    Trailer power supply

    E-T-A solid state relays have a long typical life and are well suited for the use in vehicle interiors, as they switch completely silently.

    Typ ESR10 Micro 10 A / 17 A / 30 A von E-T-A: Halbleiterrelais für DC 12 V bzw. DC 24 V Fahrzeuganwendungen.

    ESR10

    Electronic standard relays type ESR10 Micro

  • HV contactors and HV protection elements

    HV contactors and HV protection elements

    HV contactors and HV protection elements

    Providing highest safety and reliability despite system voltages of 800 V and more, high operational and charging currents, and extreme short circuit currents, are demanding challenges for HV components and systems. E-T-A finds new solutions for the challenges of the future.

    HVR10

    Hybrid powerful high voltage relay. It combines physical isolation of an electro-mechanical contact and state-of-the-art semi-conductor technology.

  • Electronic fuse protection and power distribution

    Electronic fuse protection and power distribution

    eFuse

    Electromechanical relays and fuses quickly reach their limits in highly available on-board electrical systems. Electronic switching and protecting offers many benefits regarding speed, typical life, frequency, adjustability of characteristic curves, overvoltage protection or in terms of inrush current limitation.

    Typ ESR10 Micro 10 A / 17 A / 30 A von E-T-A: Halbleiterrelais für DC 12 V bzw. DC 24 V Fahrzeuganwendungen.

    ESR10

    Electronic standard relays type ESR10 Micro

    SCS200

    Intelligent power distribution system with CAN connection comprehensive diagnostic functions

    Typ EPR10 von E-T-A: Das elektronisches Power Relais EPR10 ist ein Halbleiterrelais für hohe Dauerströme.

    EPR10

    Solid state power relay in a flat design with optional overcurrent detection and disconnection

  • Pumps

    Pumps

    Typ ESR10 Micro 10 A / 17 A / 30 A von E-T-A: Halbleiterrelais für DC 12 V bzw. DC 24 V Fahrzeuganwendungen.

    ESR10

    Electronic standard relays type ESR10 Micro

    EXR10

    Special solid state relay with diagnostic functionalities and overcurrent protection

  • Air conditioning compressor

    Air conditioning compressor

    Typ ESR10 Micro 10 A / 17 A / 30 A von E-T-A: Halbleiterrelais für DC 12 V bzw. DC 24 V Fahrzeuganwendungen.

    ESR10

    Electronic standard relays type ESR10 Micro

  • 12 Volt power outlet

    12 Volt power outlet

    Typ 1160 von E-T-A: Thermischer Kfz-Sicherungsautomat.

    1160

    Thermal automotive circuit breaker
    with automatic reset function

    Typ 1610-21 von E-T-A: Einpoliger, thermischer Kfz-Sicherungsautomat in sehr schmaler Bauform.

    1610-21

    Automotive thermal circuit breaker,
    colour-coded housing,
    standard fuseblock mounting

    Typ 1620 von E-T-A: Einpoliger, thermischer Sicherungsautomat in Mini-Bauform, der speziell für den Kfz-Bereich geeignet ist.

    1620

    Single pole, thermal miniaturised circuit breaker designed for automotive applications

  • Electrical seat adjustment

    Electrical seat adjustment

    Typ 1160 von E-T-A: Thermischer Kfz-Sicherungsautomat.

    1160

    Thermal automotive circuit breaker
    with automatic reset function

    Typ 1610-21 von E-T-A: Einpoliger, thermischer Kfz-Sicherungsautomat in sehr schmaler Bauform.

    1610-21

    Automotive thermal circuit breaker,
    colour-coded housing,
    standard fuseblock mounting

    Typ 1620 von E-T-A: Einpoliger, thermischer Sicherungsautomat in Mini-Bauform, der speziell für den Kfz-Bereich geeignet ist.

    1620

    Single pole, thermal miniaturised circuit breaker designed for automotive applications

  • Tow-bar

    Tow-bar

    Typ ESR10 Micro 10 A / 17 A / 30 A von E-T-A: Halbleiterrelais für DC 12 V bzw. DC 24 V Fahrzeuganwendungen.

    ESR10

    Electronic standard relays type ESR10 Micro

Silent and wear-free switching operations

Our solid state relays switch noiselessly and can therefore be installed in the passenger cabin and directly into the existing on-board electrical system. They do not have moveable contacts and therefore allow – unlike mechanical relays – wear-free switching of high inductive loads.

How to avoid complaints

Our well-proven circuit breakers help avoid complaints and increase your vehicles’ reliability. They often fit into the frequently used ATO® and MINI® terminal blocks and replace conventional blade-type fuses.

Reduction of CO2 emissions

The low holding current of our solid state relays ensures lower temperatures in power distribution systems, reduces power consumption and fuel costs as well as CO2 emissions. In addition, solid state relays have a significantly longer life span than mechanical relays.

Downloads

Brochures and flyers about automotive

Your contact persons

Get in touch with our Headquarters, subsidiaries and our locations in more than 60 countries:

Contact us

Certificate

We are IATF 16949 certified.

German version

English version

Virtual Assistant
Quickselect: Products Jobs Support About E-T-A
Call An Expert
Sie haben Fragen, Anregungen oder Wünsche? Wir beraten Sie gerne.