| PartNumber | 649018221732 | 649018227222 | 64901821122 |
| Description | Headers & Wire Housings WR-MPC4 4.2mmMale Dl 18Pin Vrtcl Mng Pegs | Headers & Wire Housings WR-MPC4 4.2mmMale Dl 18Pin Angld Mntg Pgs | Headers & Wire Housings WR-MPC4 4.20mm Male 18Pin Dual Vrtcl Hdr |
| Manufacturer | Wurth Elektronik | Wurth Elektronik | Wurth Elektronik |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | Y | Y | Y |
| Product | Headers | Headers | Headers |
| Type | Power | Power | Power |
| Number of Positions | 18 Position | 18 Position | 18 Position |
| Pitch | 4.2 mm | 4.2 mm | 4.2 mm |
| Number of Rows | 2 Row | 2 Row | 2 Row |
| Mounting Style | Board Lock | Board Lock | Straight Pin |
| Termination Style | Through Hole | Through Hole | Through Hole |
| Mounting Angle | Straight | Right Angle | Straight |
| Contact Gender | Pin (Male) | Pin (Male) | Pin (Male) |
| Contact Plating | Tin | Tin | Tin |
| Termination Post Length | 3.5 mm | 3.5 mm | 3.5 mm |
| Series | WR-MPC4 | WR-MPC4 | WR-MPC4 |
| Packaging | Tray | Tray | Tray |
| Accessory Type | - | - | - |
| Application | Power, Wire to Board | Power, Wire to Board | Power, Wire to Board |
| Contact Type | - | - | - |
| Current Rating | 6 A | 6 A | 6 A |
| Housing Material | Nylon | Nylon | Nylon |
| Voltage Rating | 600 V | 600 V | 600 V |
| Brand | Wurth Elektronik | Wurth Elektronik | Wurth Elektronik |
| Contact Material | Copper Alloy | Nickel | Copper Alloy |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Row Spacing | 4.2 mm | 4.2 mm | 4.2 mm |
| Housing Gender | - | - | - |
| Insulation Resistance | 1 GOhms | 1 GOhms | 1 GOhms |
| Latching Type | Unlatched | Unlatched | Unlatched |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 60 | 64 | 60 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Unit Weight | - | 0.225753 oz | 0.105822 oz |