| PartNumber | 22-15-2126 | 22-15-2146 | 22-15-2116 |
| Description | Headers & Wire Housings PCB R/A 12 POS | Headers & Wire Housings KK 100 PCB Assy RtAn 14 Ckt Tin | Headers & Wire Housings 2.54MM BOARD CONN RA 11 CKT Tin |
| Manufacturer | Molex | Molex | Molex Connector Corporation |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Rectangular Connectors - Headers, Receptacles, Female Sockets |
| RoHS | Y | Y | - |
| Product | Headers | Headers | - |
| Type | Socket | Socket | - |
| Number of Positions | 12 Position | 14 Position | 11 |
| Pitch | 2.54 mm | 2.54 mm | 0.100" (2.54mm) |
| Number of Rows | 1 Row | 1 Row | 1 |
| Mounting Style | Through Hole | Straight Pin | - |
| Termination Style | Through Hole | Through Hole | - |
| Mounting Angle | Right Angle | Right Angle | - |
| Contact Gender | Socket (Female) | Socket (Female) | - |
| Contact Plating | Tin | Tin | - |
| Series | 4455 | 4455 | KKR 4455 |
| Tradename | KK | KK | - |
| Packaging | Tray | Tray | Tray |
| Accessory Type | - | - | - |
| Contact Type | - | - | Female Socket |
| Current Rating | 2.5 A | 2.5 A | - |
| Housing Material | Nylon | Nylon | - |
| Voltage Rating | 500 V | 500 V | - |
| Brand | Molex | Molex | - |
| Contact Material | Tin | Tin | - |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | - |
| Row Spacing | - | - | - |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | - |
| Factory Pack Quantity | 1620 | 1458 | - |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | - |
| Part # Aliases | 0022152126 22152126 A-4455-AZ12A(P909) | 0022152146 22152146 A-4455-AZ14A(P909) | - |
| Unit Weight | 0.044304 oz | 0.051606 oz | - |
| Termination Post Length | - | 3.35 mm | - |
| Color | - | - | White |
| Termination | - | - | Solder |
| Mounting Type | - | - | Through Hole, Right Angle |
| Features | - | - | - |
| Connector Type | - | - | Receptacle |
| Contact Finish | - | - | Tin |
| Contact Finish Thickness | - | - | 100μin (2.54μm) |
| Number of Positions Loaded | - | - | All |
| Fastening Type | - | - | - |