Back to top


- As a leading global supplier of electronic interconnects, Molex is focused on designing and developing innovative solutions critical to products that touch virtually every walk of life. Our portfolio is among the world’s largest with over 100,000 products, including everything from electrical and fiber optic interconnect solutions to switches and application tooling.


Application Tooling

Image of Molex's Application Tooling

Molex quality crimping tools assure proper termination to Molex products. Molex takes the guesswork out of quality crimping by offering a variety of tools designed specifically for Molex products. Learn More

Power Connectors

Image of Molex's Power Connectors

Molex’s power connectors range from the versatile EXTreme Power™ connector family to the Mini-Fit®, Micro Fit 3.0™, KK®, and the Mega-Fit® and Ultra-Fit™ connector families. Learn More

Pre-Crimped Leads

Image of Molex's Pre-Crimped Leads

Molex’s pre-crimped leads combined with Digi-Key’s extensive ready-to-install pre-crimped leads, make Molex's value added assembly program offerings simple and cost-effective solutions. Learn More

Product Listing View All

Featured Products

Image of Molex's Fit Connector Families

Fit Connector Families

Molex offers their Mega-Fit®, Mini-Fit®, and Micro-Fit 3.0™ connector families. Learn More

Image of Molex's RF Technology Solutions

RF Technology Solutions

Molex is at the forefront of today’s RF technologies, providing a broad range of RF connector interface types covering frequencies from DC to 50 GHz. Learn More

Newest Products View All (181)

Image of Molex's Micro-Fit™ TPA Receptacle, Single Row

Single-Row Micro-Fit™ TPA Receptacle

Molex's Micro-Fit TPA single-row receptacle resolves terminal back-outs and virtually eliminating end-product failures.

Learn More
Image of Molex FFC-FPC (SMT) Easy-On™ Connectors

FFC-FPC (SMT) Easy-On™ Connectors

Ideal for tight-packaging applications, Molex’s line of FFC/FPC connectors come in various pitch options and include features to meet a wide variety of space and usage needs for applications in all markets.

Learn More
Image of Molex's Electric Bench Press Crimping Machine

Electric Bench Press Crimping Machine

Molex's electric bench press crimping machine features a faster termination compared to manual hand tools and a 10 mm per second crimp speed.

Learn More
Image of Molex's RHCP and Helix SMT GPS Antennas

RHCP and Helix, SMT, GPS, Molded Interconnect Device (MID) Antennas

Eliminating space and PCB real-estate constraints, the LDS-MID GPS antennas, from Molex, combine ease-of-integration with reduced cost of implementation.

Learn More
Image of Molex's Push-Button Pendant Products

Push-Button Pendant Products

Molex’s Woodhead® push-button pendant products are ergonomically designed hand-held control boxes.

Learn More
Image of Molex's IP67-Rated HarshIO Modules

IP67-Rated HarshIO Modules

Molex supplies machine-mountable HarshIO modules to support all major industrial fieldbuses including PROFIBUS-DP, DeviceNet, CANopen, Modbus TCP, EtherNet/IP, and PROFINET IO.

Learn More

Tools & Support

Image of Molex's Glow Wire Connectors

Molex Glow Wire Capable Connectors

Glow Wire capable connectors in many popular styles to meet all safety and environmental requirements mandated by the Home Appliance industry. Glow Wire capable testing (compliance statement) became a mandatory requirement in 2001 for certain home appliances sold in Europe. This International Safety Standard (IEC/EN 60335-1 5th Edition) was issued by the International Electrotechnical Commission. Learn More

Image of Molex's Visual Inspection Crimped Terminals Industrial

Visual Inspection of Crimped Terminals

Molex offers a wide variety of production equipment designed and tested to ensure a high quality electrical connection. Using the proper interconnect manufacturer’s tooling is essential to meet many of the industry standards and to maintain the connector manufacturer’s product warranty. Learn More

Image of Molex's Eurostyle ESE PCB Terminal

Eurostyle™ ESE PCB Terminal Blocks

ESE terminal blocks provide economic benefits and enhance Molex’s existing Eurostyle terminal block offering. Learn More

Image of Molex's MX150L Sealed Wire-Wire

MX150L™ Sealed Wire-Wire System

The MX150L 8, 10 and 12 AWG additions are designed to meet the need for a rugged, environmentally sealed connector system supporting high-power applications and long-voltage runs to eliminate voltage drops. Learn More

Image of Molex's SMD On-Ground Antenna

2.4 GHz SMD On-Ground Antenna

Developed with the power and precision of Laser Direct Structuring (LDS) technology, Molex's 2.4 GHz SMD on-ground antenna is the smallest on-ground MID (Molded Interconnect Device) antenna in the market. The lightweight MID chip antenna weighs only 0.03 g and is used in portable electronic devices based on Bluetooth, Wi-Fi, ZIGBEE and other wireless standards. Learn More

Image of Molex's Brad Automation Catalog

Brad® Automation Catalog

If you’re designing or engineering an automation infrastructure, Molex will provide a system that includes passive media, network solutions and power products bearing the Brad® name. Learn More

Product Training Modules View All (14)

Heavy Duty Rectangular Connector

Introduction to Heavy-Duty Rectangular Connectors Part 1 of 5

Duration: 10 minutes

The Molex GWconnect Heavy-Duty Rectangular Connectors provide an extensive product offering for heavy-duty industrial applications including Industrial Machinery and Automation Equipment

MarKK Terminal

KK Low Power and Signal Interconnect Family

Duration: 10 minutes

Wire-to-board and board-to-board single row connector family featuring dual cantilever design.

Connector Receptacle Vertical 4POS 2.00mm PCB

CLIK-Mate™ 2.00 SMT Wire-to-Board Connectors

Duration: 5 minutes

Molex’s CLIK-Mate connector system features include positive inner lock system with audible click to ensure mating and high retention force.

PCI Express Edge Card Connector

PCI Express Connectors

Duration: 5 minutes

Based on point-to-point, full-duplex, serial link technology. Common applications include computing and data communications.

Featured Videos View All (147)

Molex - Product Spotlight - USB Type C

USB Type C Connectors and Cable Assemblies support 3.0A or 5.0A of power which reduces battery charging time by 40% or 64%. This is a durable solution that stands up to rigorous use and improper mating attempts.

Molex - Product Spotlight - Temp-Flex® Foam-Core Ultra-Low-Loss Coaxial Microwave Cable

Providing both customized and off-the-shelf options, Temp-Flex® Foam-Core Ultra-Low-Loss Microwave Coaxial Cable combines space savings with effective dielectric that provides ease of termination.

Molex - EIP HarshIO Module General Info

How-to video on the EIP HarshIO module. General info and IP address setup.

Molex - AB Aero-Motive® Balancers

Aero-Motive® Balancers from Woodhead were designed with 4 key features in in mind: safety, low cost, ergonomics and extended life cycles.

Additional Content

Brochures and Catalogs

Certifications - View All

Additional Links

Molex eLearning - View All

Press Releases - View All

Application Briefs - View All


Innovative Insights

Product Information - View All

Digital Product Boards - View All

Published Articles

Automotive Industries

Solid State Lighting Industries

Marketing Materials - View All

Company Info

Manufacturer Web site