• Modular connector with maximum packing density
  • Easy handling
  • > 10,000 mating cycles (contact technology)


Modular versatility in efficient manual mating solutions.

The simple, hybrid manual mating solution that anyone can assemble on site.

With the option of spindle or push-pull locking for rectangular connectors, the ODU-MAC® Blue-Line has a unique selling point on the market.

This economical plug connection system is a modular all-rounder, which can be configured for the smallest installation spaces – available in both plastic and metal housings.


  • Easy handling: clip-in assembly and removal of the modules in the frame without using tools
  • Plastic and metal housings with both spindle and lever locking
  • Coding functions on clip modules prevent incorrect mating
  • PUSH-LOCK housing with Push-Pull locking
  • Range of transmission types: signal, power, high current, HF signals (coax), compressed air, fluid coupling, data transmission and fiber optics
  • With max. 740 contacts, the most compact hybrid connector on the market (1 unit = 2.4 mm)
  • Separate PCB-termination modules for effective contacting in the termination area
  • Contact technology for at least 10,000 mating cycles
  • Crimp-clip contacts incredibly easy to remove, even when assembled
  • Cable assembly included

Modular News: ODU-MAC® RAPID

Save time during assembly - our expert introduces you to the ODU-MAC® RAPID housing versions.
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ODU MAC® Blue-Line in autonomous disinfection robots

The ProClean AGV offers an innovative solution to mobile air cleaning, which can reduce dangerous...


An ODU-MAC® modular plug connector acts as the interface between the mobile X-ray device and the...


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ODU connectors in the stamping shop

The ODU-MAC® PUSH-LOCK is among the products used in ODU’s stamping shop.

Workplace power supply

The multi-function pillars were designed for arranging workplaces flexibly in open-plan offices....

Laser vibrometer for automotive testing

A laser vibrometry visualizes vibrations, that means by optical testing of the vibrations caused...
ODU-MAC® short film
Dive into the world of ODU's modular rectangular connectors.
ODU-MAC® PUSH-LOCK Receptacle Assembly Instruction
ODU-MAC® Blue-Line - a simple explanation: Learn more about the modular system.
The ODU-MAC® Blue-Line module variety offers great flexibility for a minimum of 10,000 mating cycles.
The ODU-MAC® Blue-Line housing variety enables individual solutions for the smallest installation spaces. Discover the variety.
Do you need a manufacturer for your connector including cable assembly? One inquiry to one contact person – that's all ODU needs to offer you a complete system solution from a single source
Save time during assembly - our expert introduces you to the ODU-MAC® RAPID housing versions.
We care about good contacts - do you? Contact lubrication with the Service Kit for Electrical Contacts.
Facing problems with calibrating digital crimping tools? Learn more about the correct procedure.
Easy and fast contact changeover – experience the benefits of the ODU-MAC® Blue-Line.
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  • Application- and Customer-Specific Solutions
  • Assembly
  • Circular Connectors
  • Connectors for Docking and Robot Systems
  • Electrical Contacts
  • Heavy Duty Connectors
  • Modular connectors

ODU-MAC® Blue-Line Open Modular Connector System

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Standard Cables and Accessories *Only available in Europe!

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ODU-MAC® Selection Guide

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ODU-MAC® Housing Variety

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ODU-MAC® Blue-Line Overview

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ODU Cable Assembly Complete Systems from one Source

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ODU-MAC® RAPID Assembly Instruction

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ODU-MAC® Blue-Line Assembly Instruction

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ODU-MAC® Blue-Line PUSH-LOCK Assembly Instruction

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Crimp Instruction

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Crimp Instruction

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Crimp Instruction

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Crimp Instruction

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Crimp Instruction

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Crimp Instruction

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Huge time savings due to simple contact changeover

The ODU-MAC® Blue-Line connectors offer high flexibility and save you time when changing contacts....

Universal data module – unique on the market

The new data module for the ODU-MAC® Blue-Line combines several transmission variants:

Mobile air cleaning against Corona viruses with the ProClean AGV

Regular hand disinfection has become routine, even in everyday work. Even the air is disinfected at...

Fiber optic for high data rates: new POF module

The new 5 contacts POF (Polymer Optical Fiber) module replaces the existing 2 contacts module for...

Modular News: ODU-MAC® RAPID

Save time and get more flexibility with the new housing versions.

ODU-MAC® RAPID – Saves you time during assembly

The ODU-MAC® RAPID with spindle locking and a modular design has successfully proven itself on the...

ODU-MAC® Blue-Line variety - Looking for an individual housing solution?

The housings of the ODU-MAC® Blue-Line can combine a variety of transmission modules in one...

What is behind the ODU-MAC® Blue-Line module variety?

According to the modular principle, it is easy to realize many different module combinations within...


The ODU-MAC® PUSH-LOCK hybrid connector is now also available as a white housing variant in addition...

High voltage for your ODU-MAC® Blue-Line connector

The latest ODU-MAC® Blue-Line module ensures the transmission of high voltage within a Blue-Line...

New catalog: standard cables and accessories

ODU presents a large selection of standard cables and accessories in a new catalog. Both cables and...

Trend markets in the medical area | Part 1: Sensor technology

More and more sensors are providing values and data for improved patient monitoring. The SPO2...

ODU-MAC® PUSH-LOCK: Protection cover & cable assembly available

The handy ODU-MAC® PUSH-LOCK ensures reliable connections thanks to the simple push-pull locking...

A simple explanation: The modular system of the ODU-MAC® Blue-Line

New video of the product highlight
The product lines of the "Modular Attachable Connectors" - MAC...


Everything from one source: ODU offers a customized, complete system solution. This means that every...

High frequency: New ODU-MAC® 12 GHz coax module

The demand for high-frequency transmission media is increasing. A higher frequency range is...
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