| Pitch - Mating Interface | 2.54mm | 
| Polarized to Mating Part | Yes | 
| Shrouded | Partial | 
| UPC | 800753590137 | 
| PCB Retention | None | 
| Voltage - Maximum | 500V | 
| Document | Datasheet PDF | 
| Polarized to PCB | No | 
| ELV | Not Relevant | 
| Durability (mating cycles max) | 25 | 
| UL | E29179 | 
| Process Temperature max. C | 235 | 
| Breakaway | No | 
| Material - Plating Mating | Tin | 
| Lead-freeProcess Capability | WAVE | 
| Color - Resin | Natural (White) | 
| Status | Active | 
| First Mate / Last Break | No | 
| RoHS Phthalates | Not Contained | 
| Material - Resin | Nylon | 
| Lock to Mating Part | Yes | 
| Product Specification | PS-10-07-001 | 
| Sales Drawing | SD-6373-001-002 | 
| Glow-Wire Compliant | No | 
| Product Family | PCB Headers | 
| Orientation | Vertical | 
| Material - Metal | Brass | 
| Termination Interface Style | Through Hole | 
| Brand | Molex (Connectors) | 
| Circuits (Loaded) | 3 | 
| Stackable | No | 
| Engineering Number | A-6373-03A222 | 
| Application | Wire-to-Board | 
| Description | KK® 254 Solid Header, Vertical, with Friction Lock, 3 Circuits, Tin (Sn) Plating | 
| Part Number | 0022232031 | 
| CSA | LR19980 | 
| Current - Maximum per Contact | 4.0A | 
| Duration at Max. Process Temperature (seconds) | 005 | 
| Mates With | Link:2695|Link:6471|Link:7880|Link:4455|Link:7720 | 
| PCB Thickness - Recommended | 1.60mm | 
| PCB Locator | No | 
| HFLH | Low-Halogen | 
| Max. Cycles at Max. Process Temperature | 001 | 
| RoHS Status | Compliant | 
| Circuits (maximum) | 3 | 
| Reach | Not Contained Per -ED/30/2017 (7 July 2017) | 
| Number of Rows | 1 | 
| Packaging Type | Bag | 
| Product Name | KK® 254 | 
| Overview | kk | 
| China ROHS | Green Image | 
| Series | 6373 | 
| Guide to Mating Part | No | 
| Part No. | 22-23-2031 | 
| Pitch - Termination Interface | 2.54mm | 
| Flammability | 94V-0 | 
| Net Weight | 0.340/g | 
| Packaging Specification | PK-6373-001-000 | 
| PC Tail Length | 3.56mm | 
| Country of Origin | US | 
| Temperature Range - Operating | See Product Specification |