 |  | | |
| PartNumber | 70453-1303 | 70453-1303LF | 70453-1304LF |
| Description | High Speed / Modular Connectors METRAL HDR 6MX4R PF | High Speed / Modular Connectors 144P 4ROW SIGNL HDR STRAIGHT PRESS-FIT | High Speed / Modular Connectors 144P 4ROW SIGNL HDR STRAIGHT PRESS-FIT |
| Manufacturer | FCI / Amphenol | FCI / Amphenol | - |
| Product Category | High Speed / Modular Connectors | High Speed / Modular Connectors | - |
| RoHS | N | Y | - |
| Product | Headers | Headers | - |
| Number of Positions | 19 Position | 144 Position | - |
| Number of Rows | 4 Row | 4 Row | - |
| Pitch | 2.54 mm | 2 mm | - |
| Termination Style | Through Hole | Through Hole | - |
| Contact Plating | Gold | Tin | - |
| Series | METRAL | - | - |
| Packaging | Tube | Tube | - |
| Brand | Amphenol FCI | Amphenol FCI | - |
| Product Type | High Speed / Modular Connectors | High Speed / Modular Connectors | - |
| Factory Pack Quantity | 8 | 8 | - |
| Subcategory | Backplane Connectors | Backplane Connectors | - |
| Current Rating | - | 1 A | - |
| Housing Material | - | Liquid Crystal Polymer (LCP) | - |
| Mounting Angle | - | Straight | - |
| Contact Material | - | Phosphor Bronze | - |
| Insulation Resistance | - | 5 GOhms | - |
| Maximum Operating Temperature | - | + 125 C | - |
| Minimum Operating Temperature | - | - 55 C | - |
| Part # Aliases | - | 704531303LF | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Amphenol FCI |
70453-1303 | High Speed / Modular Connectors METRAL HDR 6MX4R PF | |
| 70453-1303LF | High Speed / Modular Connectors 144P 4ROW SIGNL HDR STRAIGHT PRESS-FIT | ||
| 70453-1303LF | High Speed / Modular Connectors 144P 4ROW SIGNL HDR STRAIGHT PRESS-FIT | ||
| 70453-1304LF | High Speed / Modular Connectors 144P 4ROW SIGNL HDR STRAIGHT PRESS-FIT | ||
| 70453-1305LF | High Speed / Modular Connectors 70453-1305LF-METRAL HDR 6MX4R PF |