| PartNumber | 2-103164-3 | 2-103166-3 | 2-103165-1 |
| Description | Headers & Wire Housings 50 MODII HDR DRRA 3/ | Headers & Wire Housings SHROUDED RA DUAL 50 detent windows | Headers & Wire Housings 50 MODII HDR DRRA 3/4SHRD .100 |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | N | N | N |
| Product | Headers | Headers | Headers |
| Type | Shrouded | Shrouded | Shrouded |
| Number of Positions | 50 Position | 50 Position | 50 Position |
| Pitch | 2.54 mm | 2.54 mm | 2.54 mm |
| Number of Rows | 2 Row | 2 Row | 2 Row |
| Mounting Style | - | - | - |
| Termination Style | Through Hole | Through Hole | Through Hole |
| Mounting Angle | Right Angle | Right Angle | Right Angle |
| Contact Gender | Pin (Male) | Pin (Male) | Pin (Male) |
| Contact Plating | Gold | Gold | Gold |
| Mating Post Length | 8.08 mm | 8.08 mm | 8.08 mm |
| Termination Post Length | 3.18 mm | 3.43 mm | 3.18 mm |
| Series | AMPMODU MOD II | AMPMODU MOD II | AMPMODU MOD II |
| Tradename | AMPMODU | AMPMODU | AMPMODU |
| Current Rating | 3 A | - | 3 A |
| Housing Material | Thermoplastic | Thermoplastic | Thermoplastic |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Row Spacing | 2.54 mm | 2.54 mm | 2.54 mm |
| Insulation Resistance | 5000 MOhms | 5000 MOhms | 5000 MOhms |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 32 | 32 | 32 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Compliance | - | UL | - |
| Latching Type | - | Detent Windows | - |