Stamped contacts

Efficient and robust
Stamping technology
Cable assembly included
Up to 10,000 mating cycles

The ODU STAMPTAC® contact system includes stamped parts or stamped contacts that are available in complex geometries or as system solutions. The carefully selected materials, perfectly balanced surface finishing, and precise production technologies ensure the highest level of reliability for all your applications.

  • Stamping technology for customized, high‐volume solutions
  • Up to 10,000 mating cycles
  • Standard contacts for use in charging plugs (IP67)
  • Cost effective for high volumes
  • Can be used for large‐scale automated processing
Contact geometry for large quantities

Our customized stamped‐contact solutions for large‐scale production are the optimum solution for your application. Especially for large quantities, stamped contacts are the preferred option as they allow high production speeds – and are therefore an efficient and cost‐effective contact system.

Suitable for large-scale production

ODU STAMPTAC® contacts are available as strip material and therefore compatible with highly automated production processes, making them the economical alternative for very high volumes.

Surface technology

Choosing the right surface coating is critical in terms of ensuring the optimum functionality of a contact system. The contact area is designed for low‐loss transmission and high wear resistance. The termination area ensures a stable cable connection with an especially long service life.

Customized solutions

Our vast experience in stamping technology enables us to create solutions that are tailored to your application. This means that the stamped contacts can be adapted to specific requirements – we develop our own tooling technologies in‐house.


In addition ODU ensures true compliance, the highest quality and manufacturing standards.

ODU STAMPTAC® – applications

ODU STAMPTAC® offers flexibility and reliability for charging connectors with stamped contact solutions or for large series.

Compare products

ODU SPRINGTAC®  Flatsocket
Primary attributeHigh temperature & currentHigh mating cyclesHigh mating cyclesRuggedFor high volumes
Contact technologyLamella technologySpringwire technologySpringwire technologyTurned, slotted contactsStamped contact technology
Contacting19 lamella louvres with 2 contact points each (size ∅ 6 mm)44 wire springs (size ∅ 6 mm)30 wire springs (size 6.3 x 0.8 mm)4 contact fingers (size ∅ 6 mm)8 contact fingers (size ∅ 6 mm)
Nominal current115 A (size ∅ 6 mm)110 A (size ∅ 6 mm)27 A (size 6.3 x 0.8 mm)100 A (size ∅ 6 mm)
Angular misalignment+/- 1°+/- 1°+/- 5° *
Mating cycles> 10,000> 100,000> 50,000> 10,000> 10,000
Temperature range standard version-40 °C to 150 °C-40 °C to 125 °C-40 °C to 125 °C-40 °C to 125 °C-40 °C to 105 °C
Contact size**from ∅ 1.5 mmfrom ∅ 0.76 mmfrom 0.64 x 0.64 mmfrom ∅ 1.5 mm∅ 3 mm & ∅ 6 mm
Standard platingAg / AuAg / AuAg / AuAg / AuAg
Crimp termination
Screw termination
For busbars (through-hole design)•***

* Max. 5° misalignment in the assembly position with a correspondingly designed contact chamber
** Other sizes on request
*** Optional

ODU Fiber Optic – for reliable optical connections

Solutions for harsh environments and a high number of mating cycles, as well as for standard requirements.


Experience stamping technology in a new way! ODU STAMPTAC® Contact Systems offer efficient and economical solutions for large‐scale production – by combining optimized contact design with stamping technology. Their flexible design allows customized geometries and complete system solutions.