| PartNumber | 57102-F08-20LF | 57102-F08-21LF | 57102-F08-20 |
| Description | Headers & Wire Housings Unshd Hdr,T/H,Dbl Rw Vert,40P,Gold Flash | Headers & Wire Housings Unshd Hdr,T/H,Dbl Rw Vert,42P,Gold Flash | Headers & Wire Housings Unshd Hdr,T/H,Dbl Rw Vert,40P,Gold Flash |
| Manufacturer | FCI / Amphenol | FCI / Amphenol | FCI / Amphenol |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | Y | Y | - |
| Product | Headers | Headers | Headers |
| Type | Pin Strip | Pin Strip | Pin Strip |
| Number of Positions | 40 Position | 42 Position | 40 Position |
| Pitch | 2 mm | 2 mm | 2 mm |
| Number of Rows | 2 Row | 2 Row | 2 Row |
| Mounting Style | - | - | - |
| Termination Style | Through Hole | Through Hole | Through Hole |
| Mounting Angle | Vertical | Vertical | Vertical |
| Contact Plating | Gold | Gold | Gold |
| Mating Post Length | 4 mm | 4 mm | 4 mm |
| Termination Post Length | 3 mm | 3 mm | 3 mm |
| Tradename | Minitek | Minitek | Minitek |
| Current Rating | 2 A | 2 A | 2 A |
| Housing Material | Thermoplastic | Thermoplastic | Thermoplastic |
| Voltage Rating | 650 V | 650 V | 650 V |
| Brand | Amphenol FCI | Amphenol FCI | Amphenol FCI |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Insulation Resistance | 1000 MOhms | 1000 MOhms | 1000 MOhms |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 100 | 100 | 100 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Part # Aliases | 57102F0820LF | 57102F0821LF | 57102F0820 |