High Reliability Connector Amphenol MS3112E-8-4S for Industrial Controls and Communications Systems
Manufacturer:
Amphenol
Description:
Circular Connector Assemblies
Category:
Backshells and Cable Clamps/Circular Connector Assemblies
Specifications
Mfr. Part #:
MS3112E-8-4S
Model Number:
MS3112E-8-4S
Introduction
Product Overview
Amphenol PT, SP, and MS/PT Series Miniature Cylindrical Connectors are designed for general duty and environmental applications in both industrial and military markets. These connectors offer high reliability, design flexibility, and environmental sealing through their grommet and clamp design. They are suitable for applications requiring up to 1000 VAC (RMS) at sea level and operate within a temperature range of 55C to +125C. Featuring bayonet coupling with either solder or crimp contact termination, these connectors are intermateable with all miniature series connectors and meet MIL-DTL-26482, Series 1 specifications. Applications include instrumentation, monitoring equipment, factory automation, communications, industrial controls, robotics, and military/aerospace sectors.
Product Attributes
- Brand: Amphenol
- Series: 97 Series, PT Series, SP Series, MS/PT Series
- Certifications: UL recognized, CSA recognized
- Contact Material: Machined from low loss copper alloy, gold plated
- Inserts: Resilient, providing high dielectric strength and moisture barrier
- Shell Finishes: Variety available, including non-cadmium
- Origin of Products (formerly): Bendix
- Quality Systems: Certified to ISO 9001:2015; ISO 14001:2015; ISO/TS 16949:2016
- RoHS Compliant: Available in some styles (contact Amphenol for details)
Technical Specifications
| Feature/Model | Description/Specification |
|---|---|
| General Duty Applications | Environmental sealing achieved with grommet and clamp design. |
| Operating Temperature | 55C to +125C |
| Operating Voltage | Up to 1000 VAC (RMS) at sea level |
| Contact Retention | Non-Removable (PT, MS/PT, SP); Removable (PT-SE, MS/PT-SE, SP-SE) |
| Coupling | Bayonet Coupling |
| Polarization | 5 key/key-way mating |
| Contact Termination | Solder Contacts (PT, SP, MS/PT); Crimp Contacts (PT-SE, SP-SE, MS/PT-SE) |
| MIL-DTL-26482, Series 1 Compliance | MS/PT and MS/PT-SE versions meet MIL-DTL-26482, Series 1, Service Classes E, F, and P. |
| Service Ratings | I (600 VAC Sea Level), II (1000 VAC Sea Level) |
| Shell Styles | Wall Mounting Receptacle (00), Cable Connecting Receptacle (01), Box Mounting Receptacle (02), Straight Plug (06), Jam Nut Receptacle (07), 90 Degree Plug (08), Thru-Bulkhead Receptacle (TB), Solder Mount Receptacle (I) |
| Insert Availability | 60 insert patterns (PT, SP, MS/PT); 47 insert patterns (PT-SE, SP-SE, MS/PT-SE) |
| Hermetic Seal | Available (PTIH, PT02H, PT07H) |
| Printed Circuit Board Contacts | Available (PT02, PT07 styles) |
| Coaxial Contacts | Size 8 & 12 Crimp and Solder types available |
| EMI Filter Protection | FPT Series available |
| Contact Size 20 Specifications | Test Current: 7.5A; Max. Millivolt Drop: 55 mV; Solder Well Diameter: .046" +.004"/-.000"; Solder Well Depth: .125" +.031"/-.000" |
| Contact Size 16 Specifications | Test Current: 13.0A; Max. Millivolt Drop: 50 mV; Solder Well Diameter: .078" +.005"/-.003"; Solder Well Depth: .188" +.031"/-.000" |
| Contact Size 12 Specifications | Test Current: 23.0A; Max. Millivolt Drop: 42 mV; Solder Well Diameter: .116" +.004"/-.002"; Solder Well Depth: .188" +.031"/-.000" |
| PT00 (MS3110) Receptacle Dimensions | Various dimensions based on shell size and class (see page 13) |
| PT01 (MS3111) Receptacle Dimensions | Various dimensions based on shell size and class (see page 14) |
| PT02 (MS3112) Receptacle Dimensions | Various dimensions based on shell size and class (see page 15) |
| PT06 (MS3116) Plug Dimensions | Various dimensions based on shell size and class (see page 16) |
| PT07 (MS3114) Receptacle Dimensions | Various dimensions based on shell size and class (see page 17) |
| PT08E Plug Dimensions | Various dimensions based on shell size and class (see page 18) |
| PTB/SPB Thru-Bulkhead Receptacle Dimensions | Various dimensions based on shell size (see page 21) |
| Hermetic Connector Specifications | Helium Leakage: < 1.0 X 10-6 cc/sec. at 15 psi differential; Physical Shock: 100 Gs; Vibration: Exceeds MIL-E-5272 Procedure II; Thermal Shock: No deterioration after 5 cycles (55F to +257F). |
| PT-SE/SP-SE/MS/PT-SE Contact Specs | Size 20: Test Current 7.5A, Max. Millivolt Drop 55 mV, Crimp Well Diameter .049.001", Min. Well Depth .267"; Size 16: Test Current 13.0A, Max. Millivolt Drop 49 mV, Crimp Well Diameter .067.001", Min. Well Depth .236"; Size 12: Test Current 23.0A, Max. Millivolt Drop 42 mV, Crimp Well Diameter .100.002", Min. Well Depth .236" |
2412171704_Amphenol-MS3112E-8-4S_C22075303.pdf
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