Molex Inc

EMI-Filtered High-Performance D-Sub Pi Adapters and Connectors

Molex adapters and connectors provide a compact, highly efficient, and reliable solution in demanding environmental electronic systems

Image of Molex EMI-Filtered D-Sub Pi Adapters and Connectors Molex EMI-filtered D-sub pi adapters and connectors provide a reliable solution to mitigate electromagnetic interference (EMI) in demanding environments such as engine controls in military and commercial aircraft, airborne radios, imaging equipment, process equipment, and more. These connectors enhance signal integrity (SI) and comply with regulatory standards in a compact design that simplifies implementation while improving overall performance and reliability.

Features
  • EMI filters are built into the connectors to provide additional space on the PCB
  • Able to withstand lightning and AC transient environment conditions up to DO160 Level IV (transient options available)
  • One-piece die-cast connector shells with a ground-plane shielded interface enhance high-frequency performance
  • Promotes consistent performance with power and signal filtering in a single package
  • Offers time-saving vertical integration
  • Allows superior performance and minimal impedance
  • Available in an extensive range of mechanical configurations to provide design versatility
  • Grounded and insulated lines are within the same connector to save PCB space
Applications
  • Military and commercial aircraft
    • Flight controls
    • Engine controls
    • Navigation systems
  • Military (defense)
    • Tactical weapons
    • Unmanned aerial vehicle (UAV) flight controls
    • Target acquisition systems
    • Night vision sensors
    • Airborne radios
  • Medtech
    • Electronics
    • Imaging equipment
  • Telecommunications
    • Cellular base stations
    • Mobile/cellular repeaters
  • Commercial
    • Peripheral and terminal equipment
    • Graphics systems and workstations
  • Industrial automation
    • Process equipment
    • Gas monitors
Resources

Image of Molex Designing Reliable High-Performance Webinar

D-Sub, D-Shaped Connector Adapters

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
FCT RA ADAPTER 15 PN PLG / RCPT1731140078FCT RA ADAPTER 15 PN PLG / RCPT8 - Immediate
1303 - Marketplace		$1,695.53View Details
9 PIN PLUG-SOCKET 1000PF PI ADAP07328418119 PIN PLUG-SOCKET 1000PF PI ADAP43 - Immediate
100 - Factory Stock		$2,316.60View Details
25 PIN PLUG-SOCKET 1000PF PI ADA073284189025 PIN PLUG-SOCKET 1000PF PI ADA47 - Immediate
50 - Factory Stock		$3,454.75View Details
25 PIN PLUG-SOCKET 1000PF PI ADA073284189125 PIN PLUG-SOCKET 1000PF PI ADA53 - Immediate$3,571.75View Details
25 PIN PLUG-SOCKET 1000PF PI ADA073284209025 PIN PLUG-SOCKET 1000PF PI ADA50 - Immediate
100 - Factory Stock		$4,105.08View Details
37 PIN PLUG-SOCKET 4000PF PI ADA073284196037 PIN PLUG-SOCKET 4000PF PI ADA50 - Immediate
100 - Factory Stock		$6,003.73View Details
25 PIN PLUG-SOCKET 4000PF PI ADA073284212025 PIN PLUG-SOCKET 4000PF PI ADA25 - Immediate
50 - Factory Stock		$3,646.83View Details
FCT RA ADAPTER 09 PN RCPT/PLG 4-1731140259FCT RA ADAPTER 09 PN RCPT/PLG 4-16 - Immediate$1,125.48View Details
FCT RA ADAPTER 09 PN PLG / RCPT1731140077FCT RA ADAPTER 09 PN PLG / RCPT20 - Immediate$1,508.65View Details
9 PIN PLUG-SOCKET 1000PF PI ADAP07328420119 PIN PLUG-SOCKET 1000PF PI ADAP17 - Immediate$2,098.85View Details

D-Sub Connector Assemblies

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONN D-SUB RCPT 9POS SOLDER CUP0732843041CONN D-SUB RCPT 9POS SOLDER CUP44 - Immediate
50 - Factory Stock		$2,647.78View Details
CONN D-SUB PLUG 25POS R/A SOLDER0732840721CONN D-SUB PLUG 25POS R/A SOLDER50 - Immediate
50 - Factory Stock		$4,725.18View Details
CONN D-SUB PLUG 25POS VERT SLDR0732841721CONN D-SUB PLUG 25POS VERT SLDR44 - Immediate
100 - Factory Stock		$5,571.15View Details
CONN D-SUB PLUG 25POS R/A SOLDER0732840290CONN D-SUB PLUG 25POS R/A SOLDER50 - Immediate
50 - Factory Stock		$5,596.50View Details
CONN D-SUB PLUG 9POS SOLDER CUP0732840840CONN D-SUB PLUG 9POS SOLDER CUP9 - Immediate$2,416.38View Details
CONN D-SUB PLUG 9POS SOLDER CUP0732841040CONN D-SUB PLUG 9POS SOLDER CUP16 - Immediate
50 - Factory Stock		$2,682.55View Details
CONN D-SUB RCPT 15POS SOLDER CUP0732843081CONN D-SUB RCPT 15POS SOLDER CUP20 - Immediate$3,402.43View Details
CONN D-SUB RCPT 15POS R/A SOLDER0732842850CONN D-SUB RCPT 15POS R/A SOLDER19 - Immediate$3,418.03View Details
CONN D-SUB PLUG 15POS R/A SOLDER0732840650CONN D-SUB PLUG 15POS R/A SOLDER20 - Immediate
50 - Factory Stock		$3,762.85View Details
CONN D-SUB PLUG 25POS R/A SOLDER0732840120CONN D-SUB PLUG 25POS R/A SOLDER20 - Immediate$4,980.30View Details
CONN D-SUB RCPT 25POS VERT SLDR0732843920CONN D-SUB RCPT 25POS VERT SLDR20 - Immediate$5,758.35View Details
CONN D-SUB RCPT 25POS VERT SLDR0732843921CONN D-SUB RCPT 25POS VERT SLDR20 - Immediate$5,758.35View Details
Published: 2025-02-19

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The Right Connector Can Tame Both Radiated and Conducted EMI Use filtered D-sub pi adapters and connectors in various contact positions to mitigate radiated and conducted EMI.