| PartNumber | 10127820-0421GLF | 10127820-0421LCLF | 10127820-0421CLF |
| Description | Power to the Board MINITEK PWR4.2 VT HEADER | Headers & Wire Housings MINITEK PWR4.2 RA HEADER | Power to the Board MINITEK PWR4.2 VT HEADER |
| Manufacturer | FCI / Amphenol | FCI / Amphenol | FCI / Amphenol |
| Product Category | Power to the Board | Headers & Wire Housings | Power to the Board |
| Product Type | Power to the Board | Headers & Wire Housings | Power to the Board |
| Contact Gender | Pin (Male) | Pin (Male) | Pin (Male) |
| Current Rating | 9 A | - | 9 A |
| Voltage Rating | 600 V | - | 600 V |
| Number of Positions | 4 Position | 4 Position | 4 Position |
| Mounting Style | Straight Pin | Straight Pin | Straight Pin |
| Termination Style | Through Hole | Through Hole | Through Hole |
| Pitch | 4.2 mm | 4.2 mm | 4.2 mm |
| Series | Minitek Pwr 4.2 | Minitek Pwr 4.2 | Minitek Pwr 4.2 |
| Packaging | Tray | Reel | Tray |
| Contact Plating | Tin | Gold | Tin |
| Housing Material | Nylon | Liquid Crystal Polymer (LCP) | Nylon |
| Mounting Angle | Straight | Straight | Straight |
| Number of Rows | 2 Row | 2 Row | 2 Row |
| Brand | Amphenol FCI | Amphenol FCI | Amphenol FCI |
| Contact Arrangement | Power | - | Power |
| Contact Material | Brass | Brass | Brass |
| Row Spacing | 4.2 mm | 4.2 mm | 4.2 mm |
| Insulation Resistance | 1 GOhms | - | 1 GOhms |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Factory Pack Quantity | 600 | 100 | 500 |
| Subcategory | Power Connectors | Headers & Wire Housings | Power Connectors |
| Tradename | Minitek | Minitek Power | Minitek |
| Part # Aliases | 101278200421GLF | 101278200421LCLF | 101278200421CLF |
| Product | - | Headers | - |
| Type | - | Power | - |
| Contact Type | - | - | - |
| Flammability Rating | - | UL 94 V-0 | - |
| Housing Gender | - | - | - |