| Part Number | 5-2172071-2 | 5-2172081-2 | 
|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | 
| Category | Circular Connectors | Circular Connectors | 
|   |   | |
| Product Status | Active | Obsolete | 
| Connector Type | Receptacle, Female Sockets | Receptacle, Male Pins | 
| Number of Positions | 8 | 8 | 
| Shell Size - Insert | M12-8 | M12-8 | 
| Shell Size, MIL | - | - | 
| Mounting Type | Panel Mount, Through Hole | Panel Mount, Through Hole, Right Angle | 
| Mounting Feature | Bulkhead | Bulkhead | 
| Termination | Solder | Solder | 
| Fastening Type | Threaded | Threaded | 
| Orientation | A | A | 
| Primary Material | Metal | Metal | 
| Shell Material | Brass | Brass | 
| Shell Finish | Nickel | Nickel | 
| Contact Finish - Mating | Gold | Gold | 
| Color | Silver | Silver | 
| Ingress Protection | IP68 - Dust Tight, Waterproof | IP68 - Dust Tight, Waterproof | 
| Material Flammability Rating | - | - | 
| Features | Board Guide, Board Lock | Board Guide, Board Lock | 
| Shielding | - | Shielded | 
| Current Rating (Amps) | 2A | 2A | 
| Voltage Rating | 60V | 60V | 
| Cable Opening | - | - | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |