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www.odu-connectors.com
ODU ELECTRICAL CONTACTS
Springwire, lamella, turned, slotted and stamped contacts
ODU SPRINGTAC®
ODU LAMTAC®
ODU TURNTAC®
OUR COMPETENCE.YOUR BENEFIT. ODU is a global leader in the development and production of high performance contacts for electrical connector technology. Electrical contacts from ODU that – depending on the application – can successfully complete up to one million mating cycles without any loss of reliability or transmission capacity continue to set the highest attainable standards. The same is true for current-carrying capacity in high temperatures or application-specific optimization of mating and demating forces.
ODU possesses the necessary skills for perfectly adapting contact systems to precisely meet the customers’ needs. Thereby, in terms of functions and properties, every contact system is custom-fit to each application, while also being available in a wide variety of diameters and termination types.
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ODU ELECTRICAL CONTACT PORTFOLIO
ODU SPRINGTAC®
ODU SPRINGTAC® FlatsocketODU LAMTAC®
ODU TURNTAC®
ODU SPRINGTAC® ODU LAMTAC® ODU TURNTAC® ODU SPRINGTAC®Flatsocket
Primary attribute High mating cyclesHigh temperature &
currentRugged High mating cycles
Contact technology Springwire technology Lamella technology Turned, slotted contacts Springwire technology
Reliability (contact points)44 wire springs (size ∅ 6 mm)
19 double contacting lamella louvres (size ∅ 6mm)
4 contact fingers (size ∅ 6 mm)
30 wire springs (size 6.3 x 0.8 mm)
Nominal current 100 A (size ∅ 6mm) 115 A (size ∅ 6 mm) 100 A (size ∅ 6 mm) 27 A (size 6,3 x 0,8 mm)
Angular misalignment +/– 1° +/– 1° +/– 5° 1
Mating cycles > 100,000 > 10,000 > 10,000 > 50,000
Operating temperature range –40 °C to +125 °C −40 °C to +150 °C −40 °C to +125 °C −40 °C to +125 °C
Contact size From ∅ 0.76 mm From ∅ 1.5 mm From ∅ 1.5 mm From 0.64 x 0.64 mm
Standard plating Ag / Au Ag / Au Ag / Au Ag / Au
Crimp termination ● ● ● ●
Screw termination ● ● ● ●
For busbars (through-hole design) ● ●
GET IN TOUCH AT [email protected]
1 max. 5° misalignment in mounting position with corresponding design of the contact chamber
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ODU SPRINGTAC®
OUTSTANDING RELIABILITY AND DURABILITY
SPRINGWIRE TECHNOLOGY
Connectors using the springwire technology offer maximum reliability for a wide variety of applications requiring longevity. On customers request, this technology can be maxed out from over 100,000 mating cycles to over one
million mating cycles. The multiple independent springwire contact elements ensure top contact security and stable yet low contact resistance – especially for highly demanding applications.
Outstanding reliability and durability with up to 1 million mating cycles
Very high contact security
Low mating and demating forces
High vibration and shock resistance
Low contact resistance
High current-carrying capacity
SOCKET PIN
MATED
PIN
DEMATED
Springwires
Spark protection
Body
SOCKET
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SUBMARINE CHARGING CONNECTORODU springwire contacts are used in a special high-performance charging connector at submarine mooring points, where the rough environmental conditions place high demands on the connection. ODU SPRINGTAC® contacts are particularly well suited for the task, due to their extreme reliability and durability.
CONTACTS FOR WELDING CURRENT TRANSMISSIONOur ODU SPRINGTAC® offers top performance for welding current transmission in a tool-changing system. An intelligent crimp termination system ensures maximum flexibility in the tiniest of installation spaces – as well as 1 million mating cycles.
Low mating and demating forces
for low coupling forces
Touch protection
for highest safety requirements
Outstanding reliability
and durability
Changeable crimp termination
for maximum flexibility and 90° angled termination
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ODU LAMTAC®
MAXIMUM CURRENT-CARRYING CAPACITY AND TEMPERATURE RESISTANCE
LAMELLA TECHNOLOGY
Connectors using the lamella technology offer maximum current-carrying capacity. Its minimal power loss enables top performance integration even in the smallest of construction spaces. In addition, its high temperature resistance of
up to 150 °C makes this universally adaptable contact, perfectly suited to all high current re-quirements, in the most varied high-performance applications.
Current-carrying capacity of up to 2,400 amperes
> 10,000 mating cycles
High vibration and shock resistance
Low contact resistance
Automated lamella assembly
High contact security
SOCKETPIN
MATED
SOCKETPIN
Lamella
DEMATED
Body
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ELECTRIC SURFBOARDThe electric surfboard requires a connection that is highly current-carrying. At a top speed of up to 40 km/h, it must also be vibration- and shock-resistant. With its high current-carrying capacity the ODU LAMTAC® is the perfect solution. The lamella technology results in a large number of contact points that create a reli-able connection. The customized solution of the ODU LAMTAC® is applied between the speed controller, the motor and the battery. This allows the controller to be operated.
SNOW GROOMER ENGINEODU lamella contacts form an interface between the inverter and the electric power system, of the snow groomer’s engine. For this customer-specific solution, the high-current carrying ODU LAMTAC® contacts were integrated into the smallest of construction spaces.
Easy assembly
due to screw termination
Low contact resistance
for perfect performance
Compact contact design
for low space requirements
Very high current-carrying capacity
due to lamella technology
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ODU TURNTAC®
RUGGED AND UNIVERSAL CONTACT SYSTEM
This universally applicable contact system is based on turned and slotted contacts and offers the best contact properties and qualities for economical prices. It was proven reliable even in harsh environments and excels through its extraordinarily robust nature when misalignment
occurs on mating – no matter how high the mating cycle rate. Even the smallest contact diameters (from 0.3 mm) offer top quality performance and through the profile design, enable the greatest contact densities.
Turned, slotted contacts
> 10,000 mating cycles
Low and stable mating and demating forces
Tiniest dimensions possible, down to 0.3 mm contact diameter
Mating possible at an angle of up to 5°
TURNED, SLOTTED CONTACTS
PINSOCKET
DEMATEDMATED
PIN
SOCKET
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CONNECTION BETWEEN TRUCK AND TRAILERThe ODU TURNTAC® technology with its turned and slotted contacts offers high flexibility and is therefore extremely rugged. Besides its outstanding reliability and durability, the contact system helps to compensate for misalignment or tolerances, especially in multipole systems. In addition to the standard termi-nation technologies, many different options are available. In this application the termination was adapted to solder the contacts to a PCB.
High current-carrying capacity
despite the small size
BATTERY STORAGE SYSTEMThe angled ODU pin contact mates with an ODU TURNTAC® socket, which in-turn completes the circuit between the module block and battery storage system. The ODU product, which we manufacture completely including the cable assembly, guarantees easy installation of the system. Additional protection against unintentional mating, creates perfect connections.
Complete solution
from one source
Protection against contact
for safety
Reliable
over 10,000 mating cycles
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For many components and assemblies, simple low-cost flat contacts or square pins are used. These kinds of connectors have not been created with a focus on a high number of mating cycles, as they are only demated for servicing. But for the quality control during the serial production high
mating cycles are needed. The ODU SPRINGTAC® Flatsocket with springwire technology is the per-fect, long-lived counterpart for testing purposes. Its low, stable resistance values make it suitable for sensitive measuring tasks as well as for the testing of high current-carrying capacity.
Ideal for test adapters
> 50,000 mating cycles
Versions for 2 and 4-wire measurement (Kelvin measurement)
Functional ODU quick change head QCH principle
FLATSOCKET WITH SPRINGWIRE TECHNOLOGY
ODU SPRINGTAC® FLATSOCKETOPTIMAL CONTACTING FOR RELIABLE RESULTS
DEMATEDMATED
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TEST ADAPTER FOR HIGH MATING CYCLESODU SPRINGTAC® Flatsockets with quick change head (QCH) principle are used in test adapters. Flatsockets with this principle have a contact pin termination which can be mated with a socket installed in an assembled connector (base part). Sockets with a QCH termination are integrated in a test adapter (interchangeable part) which can be front-mounted to the connector. This way, the test adapter can be exchanged in a quick and easy way without further assembly.
Significantly higher mating cycles
than common blade contacts
QCH principle
multiplies the usability of the test equipment
Reliable results
interchangeable part with more than 50,000 mating cycles
4-WIRE MEASUREMENT (KELVIN METHOD)The specialty of this flatsocket lies in the two contact halves which are insulated from each other. The ODU SPRINGTAC® Flatsocket is therefore suitable for 4-wire measurement (Kelvin measurement), a standard measuring method for precise measuring of low electrical resistance. With over 50,000 mating cycles, it is ideal for use in measuring applications.
Precise measurement
of very low electrical resistances
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QUALITY AND EFFICIENCY IN EVERY DETAIL
TURNERYOver 160 automatic lathes equipped with up to 12 axis, numerous special tools, some equipped with high frequency spindles, provide significant production flexibility with consistently high quality.
STAMPING TECHNOLOGYHigh-precision, mass-produced contacts are manufactured from various materials at 1,400 strokes/min and 300 kN in material thicknesses of 0.07 mm to 1.5 mm.
ASSEMBLYStarting with customer specific, single-unit production and continuing up to high volumes, all processes at ODU are individually assembled and adjusted to meet the requirements. The results are economic solutions for the production of the contact up to the complete cable assembly.
PRODUCTION EXPERTISE
ODU provides stamping technology for customer-specific high-volume solutions. The tooling technolgies for this are developed in-house.
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PLATING SYSTEMS FOR HIGHEST DEMANDS ODU is a leading provider of high-quality plating systems, or “functional surfaces”. Through the integration of surface treatment technology at an early stage of all development and production processes, ODU contacts are guaranteed to have a finishing quality that is precisely tailored to each special requirement.
GOLD
For best signal transmission
SILVER
For ideal power transmission
NICKEL
For high temperatures
Ni
Ni
MEASURING, TESTING, UNDERSTANDING AND CONTROLLING To guarantee functionality, reliability, quality and security of electrical contacts a profound understanding of the underlying physical interrelations is necessary. Our Technology Test Center is the central linchpin for application-specific baseline investigations as well as for the development and use of many different testing procedures.
PREMIUM QUALITY THROUGH FUNCTIONAL SURFACES AND COMPREHENSIVE TESTS
TIN
Very good solderability
Sn
NiONIP
Wear resistant
AuP
Au
Ag
Design and development
FEM analysis
Technology Test Center T²C
Electrical testing
Mechanical testing
Environmental testing
Material selection and testing
Ag
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The termination and cable can have a decisive impact on the overall system. Therefore, a perfect connector system offers a perfect interplay of the contact, termination technology and cable assembly. To ensure this, we offer complete solutions.
FROM ONE SOURCE – THE SYSTEMS APPROACH
CABLE ASSEMBLY
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100 % final inspection
Production possible in cleanroom in accordance with ISO 14644-1:2015
Customer-specific laser labeling possible
IT IS NOT A GIVEN, AT ODU, IT’S INCLUSIVE
OVERMOLDINGOvermolded solutions are perfect to reduce components like housings or sealing and to reduce the effort for assembling. Form and color can be adjusted to individual customer requirements.
THE TERMINATION FOR A PERFECT CONNECTIONODU has the relevant expertise for developing and manufac-turing reliable solutions that are stable for the long-term, especially for critical, performance-limiting termination areas. To achieve this, ODU mainly use crimp, solder and screw termination types, as well as different welding processes.
Potting solutions for optimal tightness
Cable assembly of contacts and connectors
Assembly of additonal components
FROM ONE SOURCE – THE SYSTEMS APPROACH
www.odu-connectors.com
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ODU GROUP WORLDWIDE
ODU GmbH & Co. KGPregelstraße 11, 84453 Mühldorf a. Inn, GermanyPhone: +49 8631 6156-0, Fax: +49 8631 6156-49, E-mail: [email protected]
HEADQUARTERS
SALES LOCATIONS
ODU (Shanghai) International Trading Co., Ltd.Phone: +86 21 58347828-0E-mail: [email protected] ODU (HK) Trading Co., Ltd.Phone: +852 5439-9036E-mail: [email protected]
ODU Denmark ApSPhone: +45 2233 5335E-mail: [email protected] ODU-France SARLPhone: +33 1 3935-4690 E-mail: [email protected]
ODU Italia S.R.L.Phone: +39 331 8708847E-mail: [email protected]
ODU Japan K.K.Phone: +81 3 6441 3210E-mail: [email protected]
ODU Korea Inc.Phone: +82 2 6964 7181E-mail: [email protected]
ODU Romania Manufacturing SRLPhone: +40 269 704638E-mail: [email protected]
ODU Scandinavia ABPhone: +46 176 18262 E-mail: [email protected]
ODU-UK Ltd.Phone: +44 330 002 0640E-mail: [email protected]
ODU-USA Inc.Phone: +1 805 484-0540 E-mail: [email protected]
Further information and specialized representatives can be found at: www.odu-connectors.com/contact
PRODUCTION AND LOGISTICS SITES
Germany Otto Dunkel GmbHChina ODU (Shanghai) Connectors Manufacturing Co., Ltd. Mexico ODU Mexico Manufacturing S. de R.L. de C.V. Romania ODU Romania Manufacturing SRLUSA ODU North American Logistics Inc. All dimensions are in mm. Some figures are
for illustrative purposes only. Subject to change without notice. Errors and omissions excepted. We reserve the right to change our products and their technical specifications at any time in the interest of technical improvement. This publication supersedes all prior publications. This publication is also available as a PDF file that can be downloaded from www.odu-connectors.com
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