Standard Density Rectangular Connectors

Amphenol Positronic connectors are built for rugged rack and panel applications

Image of Amphenol Positronic Standard Density Rectangular ConnectorsThe Amphenol Positronic standard density rectangular family, including the GMCT, GAP, and GAPL series, offers rugged, high-performance interconnect solutions designed for rack-and-panel systems that operate in demanding conditions. These connectors combine reliable power and signal contacts within durable housings that ensure secure engagement and a long service life. With precision-machined contacts, blind-mate capability, and versatile mounting styles, the GMCT, GAP, and GAPL series deliver proven performance where reliability and maintainability are critical.

Ideal for applications across aerospace, defense, industrial, and transportation markets, these connectors provide mechanical robustness, electrical integrity, and design flexibility, backed by a legacy of engineering excellence.

Features
  • Available in multiple contact configurations for power, signal, or mixed layouts
  • Solid machined contacts ensure consistent conductivity and durability
  • Rugged housings with blind-mate and floating mounting options
  • EMI/RFI shielding options for noise reduction and signal protection
  • Panel, rack, and cable-mount styles support flexible integration
  • RoHS-compliant and low-outgassing versions available
  • Compatible with MIL-DTL-28748 interface dimensions
  • Custom configurations available upon request
Applications
  • Aerospace and defense
  • Industrial equipment and automation
  • Avionics and radar
  • Communications systems
  • Rail and mass transit
  • Medical
  • Test and instrumentation

Backplane Connector Housings

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONN RCPT HSG 20POS 3.81MMGMCT20F0E100JC/AACONN RCPT HSG 20POS 3.81MM35 - Immediate$526.92View Details
BACKPLANE HOUSINGGMCT18M0T0000BACKPLANE HOUSING6 - Immediate$161.81View Details
BACKPLANE HOUSINGGMCT18F0T0000BACKPLANE HOUSING20 - Immediate$163.28View Details
GMCT14F0E0000GMCT14F0E0000GMCT14F0E000025 - Immediate$237.21View Details
BACKPLANE HOUSINGGMCT18F0E100L0BACKPLANE HOUSING23 - Immediate$561.34View Details
BACKPLANE HOUSINGGMCT18M0E100J0BACKPLANE HOUSING20 - Immediate$564.35View Details
BACKPLANE HOUSINGGMCT18F0E100J0BACKPLANE HOUSING25 - Immediate$565.75View Details
GMCT34F0000Y0/AAGMCT34F0000Y0/AAGMCT34F0000Y0/AA25 - Immediate$755.40View Details

Specialized Backplane Connectors

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
GAP14MDS400000/AAGAP14MDS400000/AAGAP14MDS400000/AA0 - Immediate$129.72View Details
GAP14MDS400000GAP14MDS400000GAP14MDS4000000 - Immediate$129.72View Details
GAP9MDS5N0000GAP9MDS5N0000GAP9MDS5N00000 - Immediate$147.01View Details
GAP9MDS4NSS0000/AAGAP9MDS4NSS0000/AAGAP9MDS4NSS0000/AA0 - Immediate$165.35View Details
GAP9MDS4NSS0000GAP9MDS4NSS0000GAP9MDS4NSS00000 - Immediate$165.35View Details
GAP9MDS3T0000/AAGAP9MDS3T0000/AAGAP9MDS3T0000/AA0 - Immediate$166.61View Details
GAP9MDS3T0000GAP9MDS3T0000GAP9MDS3T00000 - Immediate$166.61View Details
GAP9MDS4T0000/AAGAP9MDS4T0000/AAGAP9MDS4T0000/AA0 - Immediate$167.58View Details
BACKPLANE CONNECTORGAP9MDS4T0000BACKPLANE CONNECTOR0 - Immediate$167.58View Details
GAP14MDS3N0000GAP14MDS3N0000GAP14MDS3N00000 - Immediate$167.72View Details
GAP14MDS3N0000/AAGAP14MDS3N0000/AAGAP14MDS3N0000/AA0 - Immediate$167.72View Details
GAP9MDS5T0000/AAGAP9MDS5T0000/AAGAP9MDS5T0000/AA0 - Immediate$168.51View Details
GAP9MDS5T0000GAP9MDS5T0000GAP9MDS5T00000 - Immediate$168.51View Details
GAP9MDS6T0000GAP9MDS6T0000GAP9MDS6T00000 - Immediate$170.25View Details
GAP14MDS5N0000GAP14MDS5N0000GAP14MDS5N00000 - Immediate$170.86View Details
GAP14MDS6N0000GAP14MDS6N0000GAP14MDS6N00000 - Immediate$172.02View Details
GAP14MDS6N0000/AAGAP14MDS6N0000/AAGAP14MDS6N0000/AA0 - Immediate$172.02View Details
GAP14MDS3T0000/AAGAP14MDS3T0000/AAGAP14MDS3T0000/AA0 - Immediate$189.56View Details
GAP14MDS3T0000GAP14MDS3T0000GAP14MDS3T00000 - Immediate$189.56View Details
GAP14MDS4T0000GAP14MDS4T0000GAP14MDS4T00000 - Immediate$190.71View Details

Multi-Purpose Contacts

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONTACT SOCKET 16-18 AWG GOLD CRFC116N2CONTACT SOCKET 16-18 AWG GOLD CR3776 - Immediate$6.50View Details
CONN SOCKET 20-24AWG GOLD CRIMPFC120N2CONN SOCKET 20-24AWG GOLD CRIMP3495 - Immediate$6.98View Details
CONTACT SOCKET 14-16AWG GOLD CRIFC114N2-14CONTACT SOCKET 14-16AWG GOLD CRI1898 - Immediate$21.48View Details
CONTACT PIN 14-16AWG GOLD CRIMPMC114N/AACONTACT PIN 14-16AWG GOLD CRIMP1141 - Immediate$5.23View Details
CONTACT PIN 16-18AWG GOLD CRIMPMC116N/AACONTACT PIN 16-18AWG GOLD CRIMP1774 - Immediate$5.41View Details
CONN PIN 16-18AWG GOLD CRIMPMC116NCONN PIN 16-18AWG GOLD CRIMP2180 - Immediate$5.99View Details
CONTACT SOCKET 16-18 AWG GOLD CRFC116N2/AACONTACT SOCKET 16-18 AWG GOLD CR1038 - Immediate$7.80View Details
CONN SOCKET 12AWG GOLD CRIMPFC112N2CONN SOCKET 12AWG GOLD CRIMP626 - Immediate$8.89View Details
CONTACT PIN 16AWG GOLD SOLDERMS116N/AACONTACT PIN 16AWG GOLD SOLDER475 - Immediate$5.99View Details
CONTACT PIN 20AWG GOLD SOLDERMS120N/AACONTACT PIN 20AWG GOLD SOLDER0 - Immediate$5.99View Details
CONN PIN 12AWG GOLD SOLDER CUPMS112N/AACONN PIN 12AWG GOLD SOLDER CUP0 - Immediate$6.23View Details
CONN SOCKET 16AWG GOLD SLDR CUPFS116N2/AACONN SOCKET 16AWG GOLD SLDR CUP219 - Immediate$11.63View Details
CONN SOCKET 14AWG GOLD SLDR CUPFS114N2/AACONN SOCKET 14AWG GOLD SLDR CUP238 - Immediate$12.59View Details
CONTACT SOCKET 14AWG GOLD SOLDERFS114N2CONTACT SOCKET 14AWG GOLD SOLDER504 - Immediate$13.79View Details
CONN SOCKET 20-24AWG GOLD CRIMPFC120N2-14CONN SOCKET 20-24AWG GOLD CRIMP284 - Immediate$21.48View Details
CONN SOCKET 12AWG GOLD CRIMPFC112N2/AA-1565.0CONN SOCKET 12AWG GOLD CRIMP232 - Immediate$10.50View Details
CONTACT SOCKET 16AWG GOLD SOLDERFDS187N2CONTACT SOCKET 16AWG GOLD SOLDER248 - Immediate$13.14View Details
CONN SOCKET 20-24AWG GOLD CRIMPFC120N2/AA-14CONN SOCKET 20-24AWG GOLD CRIMP131 - Immediate$19.70View Details
CONTACTMC114N-14CONTACT250 - Immediate$13.62View Details
CONTACTFC220N2CONTACT211 - Immediate$13.51View Details
Published: 2026-01-05