| PartNumber | SMS12SE5K9 | SMS12SE4K9 | SMS12SE3K9 |
| Description | Headers & Wire Housings 12P Sckt R/A Boardmt CONT W/ HDR BRD MNT | Headers & Wire Housings 12P Pin Straight ST CBL MNT | Headers & Wire Housings 12P Socket Straight |
| Manufacturer | Souriau | Souriau | Souriau |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | N | - | N |
| Product | Headers | - | Headers |
| Type | Power | - | Power |
| Number of Positions | 12 Position | - | 12 Position |
| Pitch | 5.08 mm | - | 5.08 mm |
| Number of Rows | 3 Row | - | 4 Row |
| Mounting Style | Mounting Flange | - | Mounting Flange |
| Termination Style | Through Hole | Through Hole | Through Hole |
| Mounting Angle | Right Angle | - | Vertical |
| Contact Gender | Socket (Female) | - | Socket (Female) |
| Contact Plating | Gold | - | Gold |
| Series | SMS | SMS | SMS |
| Packaging | Bulk | - | Bulk |
| Accessory Type | - | - | - |
| Contact Type | - | - | - |
| Housing Material | Thermoplastic | - | Thermoplastic |
| Brand | Souriau | Souriau | Souriau |
| Contact Material | Copper Alloy | - | Copper Alloy |
| Row Spacing | 5.08 mm | - | 5.08 mm |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 100 | 100 | 100 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Unit Weight | 0.191996 oz | 0.253973 oz | - |
| Current Rating | - | - | 5 A |
| Voltage Rating | - | - | 2000 V |
| Flammability Rating | - | - | UL 94 V-0 |
| Compliance | - | - | UL |
| Insulation Resistance | - | - | 5000 MOhms |
| Latching Type | - | - | Latched |
| Maximum Operating Temperature | - | - | + 125 C |
| Minimum Operating Temperature | - | - | - 55 C |