| PartNumber | 53397-1409 | 53397-1009 | 53397-1209 |
| Description | Board to Board & Mezzanine Connectors 1 PLUG SMT DUAL 140 | Board to Board & Mezzanine Connectors Obsolete | Board to Board & Mezzanine Connectors Obsolete |
| Manufacturer | Molex | Molex | Molex |
| Product Category | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| RoHS | N | N | N |
| Number of Positions | 140 Position | 100 Position | 120 Position |
| Pitch | 1 mm | 1 mm | 1 mm |
| Number of Rows | 2 Row | 2 Row | 2 Row |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Mounting Angle | Vertical | Vertical | Vertical |
| Current Rating | 500 mA | 500 mA | 500 mA |
| Voltage Rating | 100 V | 100 V | 100 V |
| Series | 53397 | 53397 | 53397 |
| Contact Plating | Gold | Gold | Gold |
| Housing Material | Thermoplastic | Thermoplastic | Thermoplastic |
| Brand | Molex | Molex | Molex |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Product Type | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Subcategory | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Tradename | SlimStack | SlimStack | SlimStack |
| Part # Aliases | 0533971409 | 0533971009 | 0533971209 |
| Unit Weight | 0.110232 oz | 0.082400 oz | 0.096314 oz |
| Product | - | Plugs | Plugs |