| PartNumber | 5-146274-2 | 5-146274-3 | 5-146274-1 |
| Description | Headers & Wire Housings 2P HEADER TIN single row | Headers & Wire Housings 3P HEADER TIN single row | Headers & Wire Housings 01P HDR SRST B/A |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity AMP Connectors |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Rectangular Connectors - Headers, Male Pins |
| RoHS | Y | Y | - |
| Product | Headers | Headers | - |
| Type | Breakaway | Breakaway | - |
| Number of Positions | 2 Position | 3 Position | 1 |
| Pitch | 2.54 mm | 2.54 mm | - |
| Number of Rows | 1 Row | 1 Row | 1 |
| Mounting Style | - | - | - |
| Termination Style | Through Hole | Through Hole | - |
| Mounting Angle | Straight | Straight | - |
| Contact Gender | Pin (Male) | Pin (Male) | - |
| Contact Plating | Tin | Tin | - |
| Mating Post Length | 8.08 mm | 8.08 mm | - |
| Termination Post Length | 3.18 mm | 3.18 mm | - |
| Series | AMPMODU MOD II | AMPMODU MOD II | AMPMODU Mod II |
| Tradename | AMPMODU | AMPMODU | - |
| Housing Material | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | - |
| Brand | TE Connectivity / AMP | TE Connectivity | - |
| Contact Material | Phosphor Bronze | Phosphor Bronze | - |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | - |
| Row Spacing | 2.54 mm | 2.54 mm | - |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | - |
| Factory Pack Quantity | 500 | 540 | - |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | - |
| Part # Aliases | 5-146274-2 | 5-146274-3 | - |
| Unit Weight | 0.006102 oz | 0.006737 oz | - |
| Packaging | - | Bulk | Bulk |
| Color | - | - | Black |
| Termination | - | - | Solder |
| Mounting Type | - | - | Through Hole |
| Features | - | - | - |
| Connector Type | - | - | Header, Unshrouded, Breakaway |
| Contact Finish | - | - | Tin |
| Contact Finish Thickness | - | - | 100μin (2.54μm) |
| Number of Positions Loaded | - | - | All |
| Contact Type | - | - | Male Pin |
| Fastening Type | - | - | - |
| Contact Mating Length | - | - | 0.318" (8.08mm) |