| Part Number | 745440-1 | 745440-4 |
|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors |
| Category | D-Sub Connectors | D-Sub Connectors |
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| Product Status | Active | Obsolete |
| Connector Style | D-Sub | D-Sub |
| Connector Type | Receptacle, Female Sockets | Receptacle, Female Sockets |
| Number of Positions | 25 | 25 |
| Number of Rows | 2 | 2 |
| Mounting Type | Through Hole, Right Angle | Through Hole, Right Angle |
| Shell Size, Connector Layout | 3 (DB, B) | 3 (DB, B) |
| Contact Type | Signal | Signal |
| Flange Feature | Mating Side, Standard Screws | Mating Side, Standard Screws |
| Termination | Solder | Solder |
| Primary Material | - | - |
| Shell Material, Finish | Steel, Tin Plated | Steel, Tin Plated |
| Contact Finish | Gold | Gold |
| Contact Finish Thickness | Flash | 30.0µin (0.76µm) |
| Ingress Protection | - | - |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 |
| Current Rating (Amps) | 6A | 6A |
| Backset Spacing | 0.454" (11.53mm) | 0.454" (11.53mm) |
| Features | Mounting Brackets | Mounting Brackets |