| PartNumber | MOLC-145-02-S-Q | MOLC-145-01-S-Q-LC | MOLC-145-02-H-Q |
| Description | Board to Board & Mezzanine Connectors .050" FOURRAY Quad Row Terminal Strip | Board to Board & Mezzanine Connectors .050" FOURRAY Quad Row Terminal Strip | Board to Board & Mezzanine Connectors .050" FOURRAY Quad Row Terminal Strip |
| Manufacturer | Samtec | Samtec | Samtec |
| Product Category | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| RoHS | Y | Y | Y |
| Product | Headers | Headers | Headers |
| Number of Positions | 180 Position | 180 Position | 180 Position |
| Pitch | 1.27 mm | 1.27 mm | 1.27 mm |
| Number of Rows | 4 Row | 4 Row | 4 Row |
| Termination Style | SMD/SMT | Through Hole | SMD/SMT |
| Mounting Angle | Straight | Straight | Straight |
| Current Rating | 3.8 A | 3.8 A | 3.8 A |
| Voltage Rating | 165 VAC, 230 VDC | 165 VAC, 230 VDC | 165 VAC, 230 VDC |
| Series | MOLC | MOLC | MOLC |
| Packaging | Tube | Tube | Tube |
| Application | Mating with Rugged Tiger Eye Contact Sockets | Mating with Rugged Tiger Eye Contact Sockets | Mating with Rugged Tiger Eye Contact Sockets |
| Contact Plating | Gold | Gold | Gold |
| Housing Material | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) |
| Brand | Samtec | Samtec | Samtec |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Mounting Style | SMD/SMT | Straight Pin | SMD/SMT |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 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 |
| Factory Pack Quantity | 9 | 9 | 9 |
| Subcategory | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Tradename | FOURRAY | FOURRAY | FOURRAY |
| Termination Post Length | - | 3.38 mm | - |