| PartNumber | 103977-7 | 103978-5 | 103977-4 |
| Description | Headers & Wire Housings OBSOLETE | Headers & Wire Housings OBSOLETE | Headers & Wire Housings 4X5 MTE RCPT SR PLAIN .100CL |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Product | Wire Housings | Headers | Wire Housings |
| Type | Receptacle Housing | Receptacle Housing | Shrouded |
| Mounting Style | Wire | Cable | Free Hanging |
| Termination Style | IDC | IDC | Crimp |
| Series | AMPMODU MTE | AMPMODU MTE | AMPMODU MTE |
| Tradename | AMPMODU | AMPMODU | AMPMODU |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 26 | 36 | 44 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Contact Type | - | Socket | - |
| Number of Positions | - | - | 5 Position |
| Pitch | - | - | 2.54 mm |
| Number of Rows | - | - | 1 Row |
| Contact Gender | - | - | Socket (Female) |
| Contact Plating | - | - | Tin |
| Packaging | - | - | Tube |
| Current Rating | - | - | 3 A |
| Housing Material | - | - | Thermoplastic |
| Contact Material | - | - | Phosphor Bronze |
| Row Spacing | - | - | 2.54 mm |
| Maximum Operating Temperature | - | - | + 105 C |
| Minimum Operating Temperature | - | - | - 65 C |
| Wire Gauge | - | - | 30-26 |
| Part # Aliases | - | - | 103977-4 |