| PartNumber | 146274-1 | 146277-2 | 146277-3 |
| Description | Headers & Wire Housings 01 MODII HDR SRST B/ | Headers & Wire Housings OBSOLETE | Headers & Wire Housings 03 MODII HDR SRST B/ |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | N | - | N |
| Product | Headers | Headers | Headers |
| Type | Breakaway | Breakaway | Breakaway |
| Pitch | 2.54 mm | 2.54 mm | 2.54 mm |
| Number of Rows | 1 Row | 1 Row | 1 Row |
| Contact Plating | Tin | Gold | Gold |
| Series | AMPMODU MOD II | AMPMODU MOD II | AMPMODU MOD II |
| Tradename | AMPMODU | AMPMODU | AMPMODU |
| Housing Material | Thermoplastic | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 520 | 500 | 540 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Number of Positions | - | 2 Position | 3 Position |
| Mounting Style | - | - | - |
| Termination Style | - | Through Hole | Through Hole |
| Contact Gender | - | Pin (Male) | Pin (Male) |