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Standard Density Rectangular Connectors
Amphenol Positronic connectors are built for rugged rack and panel applications
The 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
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | GMCT20M0T0000/AA | HEAVY-DUTY RECTANGULAR | 0 - Immediate | $1,590.61 | View Details |
|  | GMCT20F0E100JC/AA | CONN RCPT HSG 20POS 3.81MM | 15 - Immediate | $9,455.90 | View Details |
|  | GMCT9F0E100JC | RECTANGULAR | 27 - Immediate | $9,778.81 | View Details |
| | GMCT20F0E0000/AA | GMCT20F0E0000/AA | 34 - Immediate | $4,294.84 | View Details |
|  | GMCT20F0E100J0/AA | HEAVY-DUTY RECTANGULAR | 108 - Immediate | $6,280.20 | View Details |
|  | GMCT20F0E100JC | HEAVY-DUTY RECTANGULAR | 19 - Immediate | $9,548.60 | View Details |
|  | GMCT50F000000/AA | HEAVY-DUTY RECTANGULAR | 8 - Immediate | $1,702.96 | View Details |
|  | GMCT20F0T0000/AA | HEAVY-DUTY RECTANGULAR | 30 - Immediate | $2,944.26 | View Details |
|  | GMCT41F0E0000/AA | HEAVY-DUTY RECTANGULAR | 4 - Immediate | $4,914.88 | View Details |
|  | GMCT41F0E100J0/AA | HEAVY-DUTY RECTANGULAR | 0 - Immediate | $10,304.93 | View Details |
|  | GMCT50M0000Y0/AA | HEAVY-DUTY RECTANGULAR | 10 - Immediate | $13,852.65 | View Details |
|  | GMCT41M0T0000/AA | HEAVY-DUTY RECTANGULAR | 1 - Immediate | $3,416.35 | View Details |
|  | GMCT26M0E100J0/AA | HEAVY-DUTY RECTANGULAR | 16 - Immediate | $9,353.38 | View Details |
|  | GMCT50F0000Y0/AA | HEAVY-DUTY RECTANGULAR | 1 - Immediate | $13,887.03 | View Details |
|  | GMCT18M0T0000 | BACKPLANE HOUSING | 6 - Immediate | $2,903.75 | View Details |
|  | GMCT18F0T0000 | BACKPLANE HOUSING | 20 - Immediate | $2,930.14 | View Details |
|  | GMCT14F0E0000 | GMCT14F0E0000 | 25 - Immediate | $4,256.78 | View Details |
|  | GMCT18F0E100L0 | BACKPLANE HOUSING | 23 - Immediate | $10,073.49 | View Details |
|  | GMCT18M0E100J0 | BACKPLANE HOUSING | 20 - Immediate | $10,127.51 | View Details |
|  | GMCT18F0E100J0 | BACKPLANE HOUSING | 25 - Immediate | $10,152.68 | View Details |
Specialized Backplane Connectors
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | GAP14MDS400000/AA | GAP14MDS400000/AA | 0 - Immediate | $2,402.28 | View Details |
| | GAP14MDS400000 | GAP14MDS400000 | 0 - Immediate | $2,327.85 | View Details |
| | GAP9MDS5N0000 | GAP9MDS5N0000 | 0 - Immediate | $2,732.23 | View Details |
| | GAP9MDS4NSS0000/AA | GAP9MDS4NSS0000/AA | 0 - Immediate | $3,079.17 | View Details |
| | GAP9MDS4NSS0000 | GAP9MDS4NSS0000 | 0 - Immediate | $3,079.17 | View Details |
| | GAP9MDS3T0000/AA | GAP9MDS3T0000/AA | 0 - Immediate | $3,104.72 | View Details |
| | GAP9MDS3T0000 | GAP9MDS3T0000 | 0 - Immediate | $3,104.72 | View Details |
| | GAP9MDS4T0000/AA | GAP9MDS4T0000/AA | 0 - Immediate | $3,124.56 | View Details |
| | GAP9MDS4T0000 | BACKPLANE CONNECTOR | 0 - Immediate | $3,124.56 | View Details |
| | GAP14MDS3N0000 | GAP14MDS3N0000 | 0 - Immediate | $3,009.84 | View Details |
| | GAP14MDS3N0000/AA | GAP14MDS3N0000/AA | 0 - Immediate | $3,127.40 | View Details |
| | GAP9MDS5T0000/AA | GAP9MDS5T0000/AA | 0 - Immediate | $3,143.48 | View Details |
| | GAP9MDS5T0000 | GAP9MDS5T0000 | 0 - Immediate | $3,143.48 | View Details |
| | GAP9MDS6T0000 | GAP9MDS6T0000 | 0 - Immediate | $3,055.30 | View Details |
| | GAP14MDS5N0000 | GAP14MDS5N0000 | 0 - Immediate | $3,175.62 | View Details |
| | GAP14MDS6N0000 | GAP14MDS6N0000 | 0 - Immediate | $3,199.24 | View Details |
| | GAP14MDS6N0000/AA | GAP14MDS6N0000/AA | 0 - Immediate | $3,199.24 | View Details |
| | GAP14MDS3T0000/AA | GAP14MDS3T0000/AA | 0 - Immediate | $3,538.65 | View Details |
| | GAP14MDS3T0000 | GAP14MDS3T0000 | 0 - Immediate | $3,401.66 | View Details |
| | GAP14MDS4T0000 | GAP14MDS4T0000 | 0 - Immediate | $3,422.41 | View Details |
Multi-Purpose Contacts
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | FC116N2 | CONTACT SOCKET 16-18 AWG GOLD CR | 3911 - Immediate | $116.64 | View Details |
|  | FC120N2 | CONN SOCKET 20-24AWG GOLD CRIMP | 3003 - Immediate | $125.24 | View Details |
|  | FC114N2-14 | CONTACT SOCKET 14-16AWG GOLD CRI | 1898 - Immediate | $385.53 | View Details |
|  | MC114N/AA | CONTACT PIN 14-16AWG GOLD CRIMP | 887 - Immediate | $93.93 | View Details |
|  | MC116N/AA | CONTACT PIN 16-18AWG GOLD CRIMP | 2347 - Immediate | $97.00 | View Details |
|  | MC116N | CONN PIN 16-18AWG GOLD CRIMP | 1990 - Immediate | $107.43 | View Details |
|  | FC116N2/AA | CONTACT SOCKET 16-18 AWG GOLD CR | 506 - Immediate | $139.97 | View Details |
|  | FC112N2 | CONN SOCKET 12AWG GOLD CRIMP | 522 - Immediate | $158.39 | View Details |
|  | MS116N/AA | CONTACT PIN 16AWG GOLD SOLDER | 475 - Immediate | $107.43 | View Details |
|  | MS120N/AA | CONTACT PIN 20AWG GOLD SOLDER | 249 - Immediate | $107.43 | View Details |
|  | MS112N/AA | CONN PIN 12AWG GOLD SOLDER CUP | 0 - Immediate | $111.73 | View Details |
|  | FS116N2/AA | CONN SOCKET 16AWG GOLD SLDR CUP | 219 - Immediate | $208.73 | View Details |
|  | FS114N2/AA | CONN SOCKET 14AWG GOLD SLDR CUP | 138 - Immediate | $225.92 | View Details |
|  | FS114N2 | CONTACT SOCKET 14AWG GOLD SOLDER | 504 - Immediate | $247.40 | View Details |
|  | FC120N2-14 | CONN SOCKET 20-24AWG GOLD CRIMP | 284 - Immediate | $385.53 | View Details |
|  | FC112N2/AA-1565.0 | CONN SOCKET 12AWG GOLD CRIMP | 188 - Immediate | $188.47 | View Details |
|  | FDS187N2 | CONTACT SOCKET 16AWG GOLD SOLDER | 248 - Immediate | $235.74 | View Details |
|  | FC120N2/AA-14 | CONN SOCKET 20-24AWG GOLD CRIMP | 131 - Immediate | $353.61 | View Details |
|  | MC114N-14 | CONTACT | 250 - Immediate | $244.33 | View Details |
|  | FC220N2 | CONTACT | 0 - Immediate | $242.49 | View Details |
Published: 2026-01-05
