| Voltage Rating | - |
| Termination | Solder |
| Style | Board to Board or Cable |
| Shrouding | Shrouded - 1 Wall |
| Series | KK 7478 |
| Row Spacing - Mating | - |
| Pitch - Mating | 0.100" (2.54mm) |
| Packaging | Bulk |
| Overall Contact Length | - |
| Other Names | 0022-05-3021
0022-05-3021-P
0022053021
0022053021-P
22-05-3021-P
22053021
22053021-P
A-7478-02A222
WM4300 |
| Operating Temperature | - |
| Number of Rows | 1 |
| Number of Positions Loaded | All |
| Number of Positions | 2 |
| Mounting Type | Through Hole, Right Angle |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Material Flammability Rating | UL94 V-0 |
| Mated Stacking Heights | - |
| Manufacturer Standard Lead Time | 6 Weeks |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Insulation Material | Polyamide (PA), Nylon |
| Insulation Height | 0.256" (6.50mm) |
| Insulation Color | White |
| Ingress Protection | - |
| Features | - |
| Fastening Type | Friction Lock |
| Detailed Description | Connector Header Through Hole, Right Angle 2 position 0.100" (2.54mm) |
| Current Rating | - |
| Contact Type | Male Pin |
| Contact Shape | Square |
| Contact Material | Brass |
| Contact Length - Post | 0.141" (3.58mm) |
| Contact Length - Mating | 0.264" (6.70mm) |
| Contact Finish Thickness - Post | 100.0µin (2.54µm) |
| Contact Finish Thickness - Mating | 100.0µin (2.54µm) |
| Contact Finish - Post | Tin |
| Contact Finish - Mating | Tin |
| Connector Type | Header |
| Applications | Automotive, General Purpose, Medical, Telecommunications |