| PartNumber | 52601-G44-8LF | 52601-G40-8 | 52601-G40-4 |
| Description | Headers & Wire Housings 44P VERT HDR .76 MICROMETER AU | Headers & Wire Housings LOPRO.100" SHRD HDR VERT 30AU | Headers & Wire Housings LO PROF.100 SHRD HDR |
| Manufacturer | FCI / Amphenol | FCI / Amphenol | FCI / Amphenol |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | Y | N | N |
| Product | Headers | Headers | Headers |
| Type | Shrouded | Shrouded | Shrouded |
| Number of Positions | 44 Position | 40 Position | 40 Position |
| Pitch | 2.54 mm | 2.54 mm | 2.54 mm |
| Number of Rows | 2 Row | 2 Row | 2 Row |
| Mounting Style | - | - | - |
| Termination Style | SMD/SMT | SMD/SMT | Through Hole |
| Mounting Angle | Straight | Straight | Straight |
| Contact Plating | Gold | Gold | Gold |
| Mating Post Length | 5.84 mm | 5.84 mm | 5.85 mm |
| Tradename | Quickie | Quickie | Quickie |
| Packaging | Tray | Tray | Tray |
| Current Rating | 3 A | 3 A | 3 A |
| Housing Material | Thermoplastic (TP) | Thermoplastic (TP) | Thermoplastic (TP) |
| Voltage Rating | 500 V | 500 V | 500 V |
| Brand | Amphenol FCI | Amphenol FCI | Amphenol FCI |
| Contact Material | Copper Alloy | Copper Alloy | Copper Alloy |
| Insulation Resistance | 10000 MOhms | 10000 MOhms | 10000 MOhms |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 100 | 72 | 72 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Part # Aliases | 52601G448LF | 52601G408 | 52601G404 |
| Termination Post Length | - | - | 3.05 mm |