Amphenol PT, SP, and MS/PT Series Miniature Cylindrical Connectors are designed for general duty and environmental applications in industrial and military markets. These connectors offer a high contact density in a compact size, featuring bayonet coupling for secure mating and resilient inserts for electrical isolation and moisture resistance. They are suitable for applications including instrumentation, monitoring equipment, machine tool automation, communications, geophysical exploration, industrial controls, robotics, rail/mass transit, and military/aerospace sectors. Many series are UL recognized and CSA recognized.
| Model/Series | Description | Key Features | MIL-DTL Compliance | Service Classes |
|---|---|---|---|---|
| PT, SP, MS/PT (Solder) | Bayonet Coupling, Solder Contacts | Factory installed solder contacts, intermateable with all miniature series. SP series has wider flange for back panel mounting. | MIL-DTL-26482, Series 1 (MS/PT) | A, E, F, P, PG, H (Hermetic) |
| PT-SE, SP-SE, MS/PT-SE (Crimp) | Bayonet Coupling, Crimp Contacts | Crimp rear insertable/front release contacts, closed entry socket. SP-SE series has wider flange for back panel mounting. | MIL-DTL-26482, Series 1 (MS/PT-SE) | SE, SE (SR), SP, E, F, P |
| PT Hermetic | Hermetically sealed receptacles | Fused compression glass sealed inserts for environmental moisture sealing. | N/A | H (Hermetic) |
| PT with PCB Contacts | Connectors with Printed Circuit Board Tails | Available in box mount receptacle and jam nut receptacle styles. Standard PCB tails have gold plating. | N/A | N/A |
| FPT Series | EMI Filter Protection Connectors | Combines miniature PT series with EMI filter. Intermateable and intermountable with MIL-DTL-26482 connectors. | N/A | N/A |
| PT00 (MS3110) / SP00 | Wall Mounting Receptacle | Available in various service classes. | MS3110 (MS/PT) | A, C, E, P, PG, J (MS/PT) |
| PT01 (MS3111) / SP01 | Cable Connecting Receptacle | Available in various service classes. | MS3111 (MS/PT) | A, C, E, P, PG, J (MS/PT) |
| PT02 (MS3112) / SP02 | Box Mounting Receptacle | Available in various service classes. | MS3112 (MS/PT) | A, C, E, P, PG, J (MS/PT) |
| PT06 (MS3116) / SP06 | Straight Plug | Available in various service classes. | MS3116 (MS/PT) | A, E, P, PG, J (MS/PT) |
| PT07 (MS3114) / SP07 | Jam Nut Receptacle | Available in various service classes. | MS3114 (MS/PT) | A, E, P, J (MS/PT) |
| PT08E / SP08E | 90 Degree Plug | Available in various service classes. | N/A | E, P |
| PTB / SPB | Thru Bulkhead Receptacle | Pressurized version available. | N/A | N/A |
| PTIH (MS3113H) | Hermetic Solder Mounting Receptacle | Compression glass inserts, tin plated shells. | MS3113H (MS/PT) | H |
| PT02H | Hermetic Box Mounting Receptacle | Compression glass inserts, tin plated shells. | N/A | H |
| PT07H (MS3114H) | Hermetic Jam Nut Receptacle | Compression glass inserts, tin plated shells. | MS3114H (MS/PT) | H |
| Coaxial Contacts | Shielded Coax Contacts | Available in Size 8 & 12 (crimp and solder). Intermixable with power contacts. | MIL-DTL-26482 Series 1 | N/A |
| Contact Data (Size 20) | Test Current: 7.5A, Max Millivolt Drop: 55 | Solder Well Diameter: .046"+.004"/-.000", Depth: .125"+.031"/-.000" | N/A | Service Rating I, II |
| Contact Data (Size 16) | Test Current: 13.0A, Max Millivolt Drop: 50 | Solder Well Diameter: .078"+.005"/-.003", Depth: .188"+.031"/-.000" | N/A | Service Rating I, II |
| Contact Data (Size 12) | Test Current: 23.0A, Max Millivolt Drop: 42 | Solder Well Diameter: .116"+.004"/-.002", Depth: .188"+.031"/-.000" | N/A | Service Rating I, II |
