ODU TURNTAC®

Contacts in turned and slotted version

Extremely robust
Elastic contact fingers
Cable assembly included
Up to 10,000 mating cycles

The ODU TURNTAC® contact system ensures reliable connections even under high loads due to the elastic contact fingers. Available in various sizes enabling you to customize the contacts to your application. Even with very small contact diameters, ODU TURNTAC®  is a highly reliable and durable contact system.

  • Low and stable mating and demating forces
  • Very small dimensions possible, down to 0.3 mm contact diameter
  • Mating possible at an angle of up to a 5°
  • Up to 10,000 mating cycles
Robust and flexible contact design

Due to the elastic contact fingers, misalignment by up to 5 degrees is possible with the ODU TURNTAC® Contact System. The slotted contact offers two or four contact areas, depending on the version. This guarantees a stable contact!

Tiniest contact diameters possible

The contact system is available with contact dimensions as small as 0.3 mm diameter. Thanks to the spring‐loaded contact fingers, ODU TURNTAC® is the right solution wherever installation space is limited – secure connections are guaranteed.

Flexibility

The outer contours and termination area can be adapted in accordance with different installation situations. Special contours, tightness surfaces, and other requirements can be flexibly implemented.

Gold-plating

Gold is among the most corrosion resistant precious metals that are commonly used as contact coatings. It does not corrode even when exposed to aggressive environmental influences (e. g., dirt, weather, chemicals, etc.) for a prolonged period. This means that its contact properties do not degrade over time.

Mating and demating forces

The ODU TURNTAC® Contacts are characterized by especially low and stable mating and demating forces. As a result, they ensure optimum mating behavior.

ODU TURNTAC® – applications

ODU TURNTAC® is the right solution for reliable connectors in industrial, automation and automotive applications.

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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.

A robust option in electrical contacts

Learn about the key benefits of our turned and slotted ODU TURNTAC® c0ontacts at a glance. This universal contact system combines the very best contact properties and high quality with economic prices. Due to its extraordinarily robust design, this contact system excels if misalignment occurs on mating, even in harsh environments.