AB Mikroelektronik


Our brand AB Mikroelektronik offers high performance power modules, control units and LED lighting modules for application-specific automotive systems. These individual designs feature high-integration density for the smallest footprint solution.

Our robust module packaging is designed to withstand high temperature, vibration and thermal shock. The latest substrate and interconnection technologies are carefully chosen to provide the most cost-effective and reliable solution for each project.

With our extensive technological know-how we can meet application-specific requirements for high-density electronic systems, operating up to 160 °C. We can also help you meet your customer’s specifications with circuit and software development, as well as layout and mechanical design.

Solution driven service offers our customer a targeted project handling regardless of difficulty or complexity of the project. The customer profits from our manifold technologies which cover a wide field of application. Competent engineers, experience for many years as well as global production capacities ensure meeting the increasing high demands of the automotive market.

New technologies, materials and processes are the basis for innovations revealed tomorrow. We are ready to meet our customers challenges, requirements and problems and offer you our potential of:

  • Hard- / software, module and housing design
  • Development according APQP and also ISO 26262 for safety relevant applications
  • Customer and product specific automation
  • Screen printing - thick film on ceramics and other substrates technologies
  • Laser trimming of resistors (pure resistor trimming or functional trim of active components)
  • Precision SMD assembly
  • Die- & Wire-Bonding (Chip&Wire-Techology)
  • Vacuum and vapor phase soldering
  • Ultrasonic acoustic microscopy analysis / SEM / EDX


We are a global business, especially proud of our responsive and flexible service that ensures our customers can access the best expertise available in response to their needs and ambitions.

Around the globe we operate to the highest operational standards, developing and producing products of the highest quality. Local expert sales capabilities are supporting our customers and projects.


Sales contact Europe

Werne / Germany

AB Elektronik GmbH
Feldmark 50
59368 Werne (Germany)

T: +49 2389 788-0
F: +49 2389 788 -190

UST: DE 125858036
DUNS: 315713107
Dortmund Register: HRB 17482

Klingenberg / Germany

AB Elektronik Sachsen GmbH
Salzstraße 3
01774 Klingenberg (Germany)

T: +49 (0) 35202 57 30
F: +49 (0) 35202 57 401

UST: DE 812358661
DUNS: 498701325
Dresden Register: HRB 14907

Salzburg / Austria

AB Mikroelektronik GmbH
Josef-Brandstätter-Straße 2
5020 Salzburg (Austria)

T: +43 662 44991 0
F: +43 662 4204 89 10

UST: ATU33823306
DUNS: 300210283
Salzburg Register: FN 66011 a

Cambridge / UK

TT Electronics Technology Ltd
Harston Mill
Harston, Cambridge
CB22 7GG (UK)

T: +44 1223 875210
F: +44 1223 875381

Sales contact Asia

Suzhou / China

AB Elektronik Sensors (Suzhou) Co., Ltd
No.158-24 Huashan Road
Jiangsu Province (China)


Register: 320500400030447

Manesar / India

TT Electronics Sensing and Control India Pvt Ltd.
Building No. 410,
Sector-8, IMT Manesar
Haryana - 122 050 (India)


Ministry of Company affairs India
Register U34300DL2006PTC146261

Seoul / Korea

TT Electronics Korea
TaeSuk B/D 17F
275-5 Yangjae-Dong
Seoul 137-943 (Korea)

F: +82-2-3497-0492

Sales contact America

Dallas / USA

AB Elektronik NA
1645 Wallace Drive
TX 75006 (USA)

T:+1 972 323 7151

Fullerton / USA

BI Technologies
4200 Bonita Place
CA 92835-1053 (USA)

T:+1 (714) 447-2300

Carrolton / USA

Optek Inc.
1645 Wallace Drive
TX 75006 (USA)

T:+1 972 323 2200

Detroit / USA

TT Electronics Sales Office US
Novi, Michigan

T:+1 214 766-2620


Our brand is part of the TT Electronics Transportation Portfolio and related to brands and products of AB Elektronik's and AB Mikroelektronik's Position Sensors, Speed Sensors, Pedals, Temperature SensorsPressure Sensors, LED Technologies, On-Board Switches and Power Modules.

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Transportation sensing and control resources


Please click here for a low resolution PDF version of our many brochures.


Please click here for a low resolution PDF version of our many datasheets.


Quality certificates for all our manufacturing sites are detailed below.


In this section you will find information about our data communication standards.


An overview of our global manufacturing locations can be found here.


News for all our locations can be found here.


In this section you will find information about our exhibition and congress participations.


Here you can read the current press releases