| PartNumber | 1758018 | 1758021 | 1758034 |
| Description | Pluggable Terminal Blocks 2 Pos 5.08mm pitch Through Hole Header | Pluggable Terminal Blocks 3 Pos 5.08mm pitch Through Hole Header | Conn Shrouded Header HDR 4 POS 5.08mm Solder ST Thru-Hole |
| Manufacturer | Phoenix Contact | Phoenix Contact | - |
| Product Category | Pluggable Terminal Blocks | Pluggable Terminal Blocks | - |
| RoHS | Y | Y | - |
| Product | Headers | Headers | - |
| Number of Positions | 2 Position | 3 Position | - |
| Pitch | 5.08 mm | 5.08 mm | - |
| Termination Style | Through Hole | Through Hole | - |
| Current Rating | 12 A | 12 A | - |
| Voltage Rating | 250 V | 250 V | - |
| Series | MSTBV | MSTBV | - |
| Packaging | Bulk | Bulk | - |
| Color | Green | Green | - |
| Contact Plating | Tin | Tin | - |
| Height | 15.9 mm | 15.9 mm | - |
| Housing Material | Polybutylene Terephthalate (PBT) | Polybutylene Terephthalate (PBT) | - |
| Length | 8.57 mm | 8.57 mm | - |
| Width | 10.16 mm | 15.24 mm | - |
| Brand | Phoenix Contact | Phoenix Contact | - |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | - |
| Product Type | Pluggable Terminal Blocks | Pluggable Terminal Blocks | - |
| Factory Pack Quantity | 250 | 250 | - |
| Subcategory | Terminal Blocks | Terminal Blocks | - |
| Tradename | COMBICON Control | COMBICON Control | - |
| Part # Aliases | MSTBV_2,5/_2-G-5,08 MSTBV252G508 | MSTBV_2,5/_3-G-5,08 MSTBV253G508 | - |
| Unit Weight | 0.024339 oz | 0.035274 oz | - |