| PartNumber | 6-87543-0 | 6-87551-0 | 6-87523-8 |
| Description | Headers & Wire Housings 20 MODII HDR DRST UNSHRD .100 | Headers & Wire Housings 10 MODII HDR SRRA UNSHRD .100 | Headers & Wire Housings SKT 24-20 PHCU/AU Reel of 12500 |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | Y | Y | Y |
| Product | Headers | Headers | Contacts |
| Type | Unshrouded | Unshrouded | - |
| Number of Positions | 20 Position | 10 Position | - |
| Pitch | 2.54 mm | 2.54 mm | - |
| Number of Rows | 2 Row | 1 Row | - |
| Mounting Style | - | - | - |
| Termination Style | Through Hole | Through Hole | Crimp |
| Mounting Angle | Vertical | Right Angle | - |
| Contact Gender | Pin (Male) | Pin (Male) | Socket (Female) |
| Contact Plating | Tin | Tin | Gold |
| Mating Post Length | 8.08 mm | 8.08 mm | - |
| Termination Post Length | 3.18 mm | 2.79 mm | - |
| Series | AMPMODU MOD II | AMPMODU MOD II | AMPMODU MOD IV |
| Tradename | AMPMODU | AMPMODU | AMPMODU |
| Packaging | Bulk | Tray | Reel |
| Housing Material | Thermoplastic | Thermoplastic | - |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Copper, Tin, 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 | Headers & Wire Housings |
| Factory Pack Quantity | 100 | 100 | 12500 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Part # Aliases | 6-87543-0 | 6-87551-0 | 6-87523-8 |
| Current Rating | - | - | 3 A |
| Voltage Rating | - | - | 250 VAC |
| Housing Gender | - | - | - |
| Latching Type | - | - | - |
| Maximum Operating Temperature | - | - | + 105 C |
| Minimum Operating Temperature | - | - | - 65 C |
| Wire Gauge | - | - | 24-20 |