| Connector Type | Header |
| Contact Finish - Mating, Contact Finish - Post | Gold |
| Contact Finish Thickness - Mating, Contact Finish Thickness - Post | 2.00 |
| Contact Material | Brass |
| Contact Type | Male Blade |
| Current Rating (Amps) | 1A |
| Fastening Type | Latch Lock |
| Features | Solder Retention |
| Insulation Color | Black |
| Insulation Height | 0.278" (7.06mm) |
| Insulation Material | Polyester |
| Lead Free Status / RoHS Status | RoHS Compliant |
| Manufacturer Part Number | DF50-40DP-1V(51) |
| Manufacturer Standard Lead Time | 8 Weeks |
| Mated Stacking Heights | 7.35mm |
| Material Flammability Rating | UL94 V-0 |
| Mounting Type | Surface Mount |
| Number of Positions | 40 |
| Number of Positions Loaded | All |
| Number of Rows | 2 |
| Operating Temperature | -35 |
| Packaging | Reel |
| Pitch - Mating | 0.039" (1.00mm) |
| Series | DF50 |
| Shrouding | Shrouded - 4 Wall |
| Standard Package | 1,000 |
| Style | Board to Cable/Wire |
| Termination | Solder |
| Voltage Rating | 100V |