| PartNumber | 20021311-00042T4LF | 20021311-00042T1LF | 20021311-00042T8LF |
| Description | Headers & Wire Housings 1.27x1.27mm BTB, T/H Vert, 42 Pos, Recept | Headers & Wire Housings RCPT VT TH | Headers & Wire Housings RCPT VT TH |
| Manufacturer | FCI / Amphenol | FCI / Amphenol | FCI / Amphenol |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | Y | Y | Y |
| Product | Headers | Headers | Headers |
| Type | Receptacle Housing | Receptacle Housing | Receptacle Housing |
| Number of Positions | 42 Position | - | - |
| Mounting Style | - | - | - |
| Termination Style | Through Hole | - | - |
| Contact Gender | Socket (Female) | Socket (Female) | Socket (Female) |
| Contact Plating | Gold | - | - |
| Series | Minitek127 | Minitek127 | Minitek127 |
| Tradename | Minitek127 | Minitek127 | Minitek127 |
| Packaging | Tube | Tube | Tube |
| Current Rating | 1 A | - | - |
| Housing Material | Plastic | - | - |
| Voltage Rating | 125 V | - | - |
| Brand | Amphenol FCI | Amphenol FCI | Amphenol FCI |
| Contact Material | Copper Alloy | - | - |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 22 | 22 | 22 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Part # Aliases | 2002131100042T4LF | 2002131100042T1LF | 2002131100042T8LF |