From precision medical equipment to harsh industrial environments, reliable high-performance connectivity solutions are essential. The Molex FCT D-Sub connector series addresses these challenges with exceptional performance, versatile configurations, and broad application adaptability.

Connector Series: Meeting Diverse Connectivity Needs

Standard D-Sub Connectors: Robust Foundation for Broad Applications

Molex FCT standard D-Sub connectors feature precision-engineered pin and socket contacts available in 9, 15, 25, 37, and 50 circuit sizes. Supporting multiple termination options including solder cups, crimping, straight-through, or right-angle PCB connections, these connectors offer exceptional flexibility. With current ratings up to 7.5A and durability ranging from 50 to 500 mating cycles, they serve general-purpose connectivity needs across industries.

High-Density D-Sub Connectors: Compact Design, Superior Performance

Addressing device miniaturization trends, high-density D-Sub connectors deliver 5.0A per contact while accommodating more pins in the same footprint. Available in 15 to 78 circuit configurations with 3.0A and 5.0A current ratings, these connectors maintain durability standards of 50 or 500 cycles for reliable performance in space-constrained applications.

EMI-Filtered D-Sub Connectors: Signal Integrity Assurance

Specialized EMI-filtered solutions including Type C high-density advanced filtered D-Sub connectors and Pi adapters effectively suppress electromagnetic interference. Featuring 9-50 pin configurations with 5.0A ratings and optional threaded locking inserts, these connectors ensure clean signal transmission in sensitive electronic environments.

Hybrid Layout D-Sub Connectors: Multifunctional Integration

Combining signal, power, pneumatic, and coaxial contacts within standard housings, hybrid D-Sub connectors support 1-47 circuits with current capacities from 2.0A to 40.0A. Their 200-500 cycle durability makes them ideal for complex system integration requiring multiple connection types.

Waterproof D-Sub Connectors: Protection in Harsh Environments

Rated up to IP67, these connectors safeguard against dust, moisture, and contaminants while maintaining 1.5A-7.5A current capacity across 0-78 circuit configurations. Available with 50-500 cycle durability and IP20-IP67 protection levels, they ensure reliable operation in challenging conditions.

Non-Magnetic D-Sub Connectors: Precision Imaging Solutions

Certified with magnetic permeability below µr ≤1.0025, these connectors prevent interference in sensitive medical and scientific imaging applications. Supporting 3-50 circuits with 7.5A current capacity and 500-cycle durability, they meet stringent requirements for magnetic field-sensitive equipment.

Micro-D Connectors: Space-Efficient Performance

Delivering four times the density of standard D-Sub connectors, Micro-D models feature 0.64mm and 1.27mm pitch spacing across 9-50 circuit configurations. Their rugged construction and auto-polarization features make them ideal for compact PCB and enclosure designs.

Contact Systems: Optimized Performance

Signal Contacts

Precision-engineered pin/socket contacts with multiple termination options ensure optimal signal integrity for telecom, data communication, and industrial automation applications.

High-Power Contacts

Supporting up to 40.0A current capacity, these contacts enable robust power transmission in hybrid connector configurations.

Coaxial Contacts

Available in 50Ω and 75Ω impedance options, these contacts facilitate reliable high-frequency signal transmission.

High-Voltage & Pneumatic Contacts

Specialized contacts handle up to 101.5 psi (7 bar) pneumatic pressure or high-voltage applications across wide temperature ranges.

Backshells & Accessories

Plastic Backshells

Lightweight shielded or non-magnetic options provide cable strain relief and management with -35°C to +120°C operating range.

Metal Backshells

Rugged construction offers enhanced protection and cable organization for demanding installations.

Accessories

Comprehensive selection includes protective covers, mounting hardware, locking mechanisms, and panel/board mounting options to complete connection solutions.

The Molex FCT D-Sub product family delivers comprehensive connectivity solutions through innovative engineering and versatile configurations, addressing the most demanding application requirements across industries.