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| Part Number | 3-1634221-2 | 3-1634222-2 | 3-1634223-2 | 3-1634224-2 | 3-1634220-2 |
|---|---|---|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Active |
| Connector Style | D-Sub | D-Sub | D-Sub | D-Sub | D-Sub |
| Connector Type | Plug, Male Pins | Receptacle, Female Sockets | Receptacle, Female Sockets | Receptacle, Female Sockets | Plug, Male Pins |
| Number of Positions | 37 | 9 | 15 | 25 | 25 |
| Number of Rows | 2 | 2 | 2 | 2 | 2 |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Shell Size, Connector Layout | 4 (DC, C) | 1 (DE, E) | 2 (DA, A) | 3 (DB, B) | 3 (DB, B) |
| Contact Type | Signal | Signal | Signal | Signal | Signal |
| Flange Feature | Mating Side, Female Screwlock (4-40) | Mating Side, Female Screwlock (4-40) | Mating Side, Female Screwlock (4-40) | Mating Side, Female Screwlock (4-40) | Mating Side, Female Screwlock (4-40) |
| Termination | Solder | Solder | Solder | Solder | Solder |
| Primary Material | - | - | - | - | - |
| Shell Material, Finish | Steel, Nickel Plated | Steel, Nickel Plated | Steel, Nickel Plated | Steel, Nickel Plated | Steel, Nickel Plated |
| Contact Finish | Gold | Gold | Gold | Gold | Gold |
| Contact Finish Thickness | 15.0µin (0.38µm) | 15.0µin (0.38µm) | 15.0µin (0.38µm) | 15.0µin (0.38µm) | 15.0µin (0.38µm) |
| Ingress Protection | - | - | - | - | - |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 |
| Current Rating (Amps) | 3A | 3A | 3A | 3A | 3A |
| Backset Spacing | - | - | - | - | - |
| Features | Board Lock, Grounding Indents | Board Lock | Board Lock | Board Lock | Board Lock, Grounding Indents |
