| PartNumber | FWJ-04-02-T-S | FWJ-04-02-T-S-RA | FWJ-04-01-T-S |
| Description | Power to the Board .156" Power Terminal Strip | Power to the Board .156" Power Terminal Strip | Conn Unshrouded Header HDR 4 POS 3.96mm Solder ST Thru-Hole Bulk |
| Manufacturer | Samtec | Samtec | Samtec Inc. |
| Product Category | Power to the Board | Power to the Board | Rectangular Connectors - Headers, Male Pins |
| RoHS | Y | Y | - |
| Product Type | Power to the Board | Power to the Board | - |
| Contact Gender | Pin (Male) | Pin (Male) | - |
| Voltage Rating | 600 V | 600 V | - |
| Pitch | 3.96 mm | 3.96 mm | 0.156" (3.96mm) |
| Series | FWJ | FWJ | FWJ |
| Packaging | Bulk | Bulk | Bulk |
| Contact Plating | Tin | Tin | - |
| Housing Material | Polyester | Polyester | - |
| Number of Rows | 1 Row | 1 Row | 1 |
| Brand | Samtec | Samtec | - |
| Contact Material | Phosphor Bronze | Phosphor Bronze | - |
| Row Spacing | - | - | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Power Connectors | Power Connectors | - |
| Color | - | - | Black |
| Termination | - | - | Solder |
| Mounting Type | - | - | Through Hole |
| Features | - | - | - |
| Connector Type | - | - | Header, Unshrouded |
| Contact Finish | - | - | Tin |
| Contact Finish Thickness | - | - | - |
| Number of Positions | - | - | 4 |
| Number of Positions Loaded | - | - | All |
| Contact Type | - | - | Male Pin |
| Fastening Type | - | - | - |
| Contact Mating Length | - | - | 0.450" (11.43mm) |