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Molex DuraClik Connectors

DuraClik Connectors

DuraClik 2.00mm-pitch wire-to-board connectors with terminal retainer options provide superior electrical contact reliability, space savings and a high PCB retention force of up to 100N for high-vibration environments. These compact connectors are designed to improve connection security and provide exceptional stability and performance in high-temperature applications such as automotive LED lighting or consumer white goods. 

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Pitch Circuits Current Operating Temperature
2.00mm 2 to 16 and 24 3.3A -40 to +130°C

PCB Headers

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DuraClik wire-to-board black single-row vertical header with three circuits.

Connector Housings

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DuraClik wire-to-board black single-row receptacle housing with three circuits.

Crimp Terminals

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Duraclik independent secondary lock wire-to-board female crimp terminal with tin plating.

Connector Accessories

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DuraClik wire-to-board two-way terminal position assurance retainer for a three-circuit receptacle housing.

Cable Assemblies

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DuraClik ISL-to-pigtail cable assembly with six circuits.

Features and Benefits

In high-vibration environments such as automotive and major appliances, consistent power connectivity requires compact, robust connectors that can withstand vibration. DuraClik Connectors ensure a secure and reliable connection with a retention force of up to 100N. The independent secondary lock (ISL) ensures terminals are fully inserted and securely locked, reducing the risk of signal loss or disconnection. The audible click upon proper mating and built-in inertia lock help reduce installation errors and enhance reliability. As extreme thermal conditions pose significant challenges, DuraClik Connectors are engineered to withstand high temperatures by delivering robust performance, even in environments that reach up to 130°C.

DuraClik Connectors are available with two to 16 and 24 circuits, including single- and dual-row connectors that optimize limited PCB space. Options for tin and gold plating as well as vertical and right-angle header orientations are available, including a robust version for high-vibration applications. These connectors are suitable for a wide range of applications, including automotive LED lighting and washing machines.

Versatile enough to adapt to numerous design needs, DuraClik Connectors are USCAR2 tested and meet rigorous automotive standards, conforming to LV214 S2 and S3 vibration requirements, ES91500-03, SAE/USCAR-21 and USCAR V2 specifications. These connectors also support Ethernet communication standards, including 100BASE-T1 and 10BASE-T1.

Exceptional Reliability for Harsh Environments

Automotive-grade DuraClik Connectors deliver proven performance in high-vibration, high-temperature conditions that reach up to 130°C, making them ideal for extreme automotive environments. These connectors are USCAR2 tested and meet LV214 S2, S3 vibration requirements, ES91500-03, SAE/USCAR-21 and USCAR V2 specifications, and offer versions with up to 100N terminal retention force, ensuring long-term reliability.

A car driving through a desert landscape.

Secure and Error-Proof Mating

Engineered with inner positive locks, inertia locks and audible click feedback to confirm proper mating, DuraClik Connectors reduce the risk of mating errors and accidental disconnection. Terminal position assurance (TPA), ISL and robust terminal-retention features are available to ensure secure connections. 

DuraClik single-row connectors.

Compact Size and Versatile Design Options

The 2.00mm pitch of the DuraClik design supports two to 16 and 24 circuits, vertical and right-angle headers, and surface-mount (SMT) or crimp terminations. These options maximize layout flexibility, conserve limited PCB space and support automated assembly or custom harness builds, enabling engineers to integrate high-performance interconnects into high-density systems.

DuraClik single- and dual-row PCB headers.

Streamlined Global Sourcing and Platform Flexibility

The DuraClik system offers a broad, standardized product family with multiple variants, including standard, TPA, ISL and robust versions. Tested and validated to automotive and industry specifications, these solutions help accelerate qualification processes, simplify sourcing and ensure supply chain consistency across global programs. 

Map of the world with superimposed connections between different locations.

Ensures secure connector-to-PCB header retention
Robust ISL variants and wide solder tabs can withstand an upward pull force of up to 100N (10kgf), meeting automotive vibration requirements and helping prevent accidental disconnections. 

Confirms correct and secure mating with an audible click
An audible click sound upon mating and the built-in inertia lock, available in versions up to 15 circuits, help prevent mating errors and ensure a reliable connection. 

Offers greater design flexibility
Header options of two to 16 and 24 circuits in vertical, horizontal, and single- and dual-row configurations are available, reducing design challenges and optimizing PCB real estate.

Provides secure mating and helps prevent latch breakage
An inner positive lock helps prevent unintended disconnection, while the enclosed contacts and lock guard help avoid lock deformation and tangling during harness assembly.

Delivers automotive-grade robustness
The ISL receptacle meets manufacturer specifications, including ES91500-03 and LV214, and complies with LV214 S2, S3 and SAE/USCAR2 V2 vibration standards. The receptacle also complies with OPEN Alliance 100BASE-T1 and 10BASE-T1 standards.

Supports demanding in-cabin automotive applications
These connectors operate reliably in temperatures up to +130°C (depending on the version), making them ideal for interior automotive systems exposed to high temperatures and mechanical stress.

 

DuraClik Feature DuraClik Standard DuraClik TPA DuraClik ISL DuraClik Robust Dual-Row
Receptacle Size (Depth) 6.50mm 7.45mm 8.50mm 17.70mm
Current Up to 3.0A Up to 3.3A
Temperature Rating -40 to +105°C -40 to +125°C -40 to +130°C -40 to +125°C
Receptacle Termination Crimp
Rention Force 9.8N 20N 50N 100N
Retainer - Y Y Y
Available Circuit Sizes 2 to 15 2 to 10, 12, 13, 15 16, 24
Plating Tin, gold Tin
Header Size (Depth) 8.00mm (vertical), 9.40mm (right angle) 18.30mm
Header Termination Surface-mount technology (SMT)
Available Header Circuit Sizes 2 to 15 16, 24
Header Temperature Rating -40 to +130°C -40 to +125°C

Datasheets and Guides

Featured Videos

DuraClik Connectors: Beyond the Garage

Although originally designed for automotive use, DuraClik Connectors are an ideal solution for a wide range of industries. These connectors offer high-temperature resilience, a strong retention force and an overall robust solution for many demanding applications. Learn about applications in the kitchen, utility room and backyard where DuraClik Connectors improve reliability and performance for compact devices in extreme conditions.

Rugged and Reliable Automotive Connectors

How do you fit robust reliability into a small space? The compact DuraClik Connector is ideal for demanding automotive and industrial applications subject to extreme temperatures, high vibration and shock forces. See how the miniaturized DuraClik design utilizes features like terminal position assurance, independent secondary locking and wide solder nails to deliver reliable connectivity for a variety of vehicle applications.

Applications by Industry

Air-Conditioning
Center Stack System
Cranes
Domain Control Unit
Electric Vehicles
Exterior and interior lighting
Heads-Up Display
Instrument Cluster
Inverter
Shift levers and steering components
Tractors
Trucks
Wiper and blinker levers
Zonal Architecture
Zonal Control Unit

Factory automation
Industrial machinery

This is not a definitive list of applications for this product. It represents some of the more common uses.

Frequently Asked Questions

What are DuraClik Connectors?

DuraClik Connectors are 2.00mm-pitch wire-to-board power and signal connectors that deliver secure, reliable connectivity in high-vibration environments, such as automotive and heavy-appliance applications. These compact connectors offer different versions to meet application-specific needs for retention force, circuit count, temperature rating and current. 

What are the differences between DuraClik Connector versions?

There are four DuraClik versions: Standard, TPA, ISL and Robust. Key features such as retention force, temperature range and current capacity vary across different versions. DuraClik Robust Connectors offer a retention force of 100N (10.2 kgf), an operating temperature range of up to +130°C, and a current-carrying capacity up to 3.3A.

What makes DuraClik Connectors suitable for high-vibration environments?

DuraClik Connectors are designed with up to 100N retention force to ensure secure and reliable connections even in high-vibration conditions. Additionally, features like the independent secondary lock (ISL) and the audible “click” upon proper mating further enhance stability and prevent accidental disconnections, making them ideal for demanding automotive and industrial applications.

What is the operating temperature range for DuraClik Connectors?

DuraClik Connectors are designed to operate across a wide temperature range from -40°C to 130°C. This high-temperature tolerance makes them suitable for environments that require robust thermal stability, such as automotive lighting and consumer white goods.

Are DuraClik Connectors compliant with automotive industry standards?

Yes, DuraClik Connectors are compliant with automotive industry standards, including LV214 S2 and S3 and USCAR2 V2, and support automotive ethernet protocols such as 100BASE-T1 and 10BASE-T1. Also, these connectors are USCAR2 tested, ensuring stable mechanical and electrical performance in harsh environments.

How do DuraClik Connectors optimize space in PCB design?

The DuraClik 2.00mm-pitch wire-to-board connector system features a compact design that helps save space on the PCB. Available in various configurations, including vertical and right-angle headers, these connectors allow for efficient use of PCB real estate, which is crucial for modern automotive and industrial electronics designs.

ON-DEMAND WEBINAR

Rugged and Reliable: Optimizing Vehicle Designs Through Miniaturization

Designing electronics for rugged and durable operation does not mean components need to be big and bulky. In this webinar, discover how miniaturized interconnects like DuraClik Connectors offer reliable solutions for a range of unique application needs, from automotive and transportation to white goods and consumer electronics.

Watch the Webinar
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