- NorComp, located in Charlotte North Carolina, is a leader in the design, worldwide manufacture, and marketing of I/O interconnect products, such as Circular Connectors, D-Subminiature, d-sub connectors, d-sub backshells & hoods, USB 2.0 / 3.0 connectors, POWER-D / Combo-D Mixed connectors, d-sub hardware & accessories, 2 MM headers, sockets, receptacles, plugs, adapters, gender changers, & more. NorComp offers a wide range of premium machined, rugged, high reliability connectors for military, industrial, medical and computer markets. With key brands such as SEAL-D (IP67 Waterproof, IP66 water resistant d-sub, POWER-D mixed connectors), M-SERIES (high reliable robust machined connectors), MICRO-D (micro miniature d sub connectors), and ARMOR (Ruggedized die cast metal backshell systems), NorComp has what you need for the most challenging design applications.

M-SERIES D-Sub Connector

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NorComp's M-SERIES D-Sub connectors are designed for rugged / robust applications including medical, industrial, and aerospace. Learn More

IP67 SEAL-D® D-Sub Connectors

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IP67 SEAL-D connectors utilize a proprietary sealing designed for applications that require protection from heavy spray or are exposed to short-term submersion. Learn More

MICRO-D Connectors

MICRO-D Connectors

NorComp's MICRO-D connectors are designed for commercial applications where space is at a premium, but a robust shielded I/O connector system is required. Learn More

Newest Products View All (10)

Stacked D-Sub I/O Connectors

Norcomp's dual port D-Sub solution is available in four industry sizes, three connector spacing options, and six different hardware configurations. Learn More

QUIK-LOQ™, Metal-Shell, Push-Pull Circular Connectors

NorComp launches QUIK-LOQ push-pull connectors which deliver up to 30 A in a fully shielded compact, high-performance solution ideal for harsh environments. Learn More

M-SERIES (M5, M8, and M12) Metal Shell Circular Connectors

NorComp offers their line of metal shell circular connectors featuring a rugged, IP67/68 waterproof design for demanding end-use applications. Learn More

ARMOR Ruggedized Backshell System

Norcomp's ARMOR D-Sub backshells are designed for rugged and robust applications including military, industrial, and aerospace. Learn More

IP66 SEAL-D® D-Sub Connectors

NorComp's IP66 SEAL-D® D-Sub connectors are ideal for applications that require splash or strong jet spray protection. Learn More

MICRO-D Connectors

NorComp's Micro Miniature D-Sub connectors target a growing segment of the commercial electronic interconnect market. Engineers, requiring the rugged, reliable performance of D-Sub connectors but with tight space constraints, have traditionally utilized high density D-Subs due to their compact design. Learn More

Tools and Support

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3D Model Downloads

Comprehensive listing of NorComp Product Offering in detailed IGES or STEP File Formats for ease of download. Learn More

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3D PDF Downloads

Comprehensive listing of NorComp Product Offering in 3D PDF File Format for ease of download. Learn More

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Mil-Spec to COTS Cross Reference Master List

Detailed cross-reference list of Mil-Spec to COTS (Commercial Off The Shelf) from NorComp for advanced applications – high performing & cost efficient solutions in Military & Aerospace Systems. Learn More

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White Papers

Detailed Case Studies of NorComp Custom & Semi-Custom Solutions at work within various industries including Test & Measurement, Industrial Controls & Automation, Medical Devices, Military Electronics, & Communications. Learn More

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Product Brochures

Full listing of NorComp Product Sales Sheets & Specifications for ease of download - including ARMOR Ruggedized Backshell Systems, M-SERIES Metal Shell Circulars, M-SERIES Machined D-Subs, MICRO-D Miniature Connectors, POWER-D I/O Connectors, SEAL-D® IP Connectors, & DUAL-PORT D-Subs. Learn More



Recent PTMs View All (5)

M-Series Circular Connectors Publish Date: 2015-10-20

All M-Series cable mount connectors are available as pre-made cable assemblies in a variety of cable constructions and mold designs.

Duration: 10 minutes
MICRO-D Connector Publish Date: 2012-02-17

The MICRO-D micro miniature d-sub connectors are available in three industry standard sizes and feature a variety of termination types.

Duration: 5 minutes
D-Sub Connectors Publish Date: 2011-11-02

Norcomp's D-Sub connector offering along with the information needed in selecting the right D-Sub connector for an application.

Duration: 20 minutes
Backshell Selection Guide Publish Date: 2011-11-02

Guide to selecting the proper backshell for an application including material selection, cable exit/entry angle, hardware, and strain relief.

Duration: 10 minutes

Featured Videos View All (15)

NorComp QUIK-LOQ Circular Connectors | Digi-Key Daily

QUIK-LOQ, push-pull connectors from NorComp deliver up to 30 A in a fully shielded, compact, high-performance solution that is ideal for harsh environments.

NorComp 955 Assembly Video

NorComp QLOCKPOST Assembly Video

QUIK-LOQ Metal Push Pull Connector Assembly (820B, 821B, 822B)

Overview of Norcomp's QUIK-LOQ Metal Push Pull Connector Assembly for the 820B, 821B, and 822B series.

QUIK-LOQ Metal Push Pull Connector Assembly (820K, 821K, 822K)

Overview of Norcomp's QUIK-LOQ Metal Push Pull Connector Assembly for the 820K, 821K, and 822K series.

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