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| PartNumber | 73938-1003LF | 73938-1001LF | 73938-1003 |
| Description | High Speed / Modular Connectors 5X65 STRAIGHT HDR PRESS-FIT | High Speed / Modular Connectors 5R SIGNAL HDR WIDE STRT PRESS FIT 330P | High Speed / Modular Connectors 5 ROW STR SIG HDR PF 132MM |
| Manufacturer | FCI / Amphenol | FCI / Amphenol | Amphenol FCI |
| Product Category | High Speed / Modular Connectors | High Speed / Modular Connectors | Backplane Connectors |
| RoHS | Y | Y | - |
| Product | Headers | Headers | Headers |
| Number of Positions | 330 Position | 330 Position | 330 Position |
| Number of Rows | 5 Row | 5 Row | 5 Row |
| Pitch | 2 mm | 2 mm | 2 mm |
| Termination Style | Through Hole | Through Hole | Through Hole |
| Series | METRAL | - | N/A |
| Packaging | Tube | Tube | Tube |
| Current Rating | 1 A | 1 A | 1 A |
| Housing Material | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) |
| Mounting Angle | Straight | Straight | Straight |
| Brand | Amphenol FCI | Amphenol FCI | - |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Insulation Resistance | 5 GOhms | 5 GOhms | 5 GOhms |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Product Type | High Speed / Modular Connectors | High Speed / Modular Connectors | - |
| Factory Pack Quantity | 4 | 4 | - |
| Subcategory | Backplane Connectors | Backplane Connectors | - |
| Part # Aliases | 739381003LF | 739381001LF | - |
| Tradename | - | - | METRAL |
| Operating Temperature Range | - | - | - 55 C to + 125 C |