| PartNumber | 5504008-3 | 5504000-1 | 5504001-1 |
| Description | Fiber Optic Connectors CONN KIT STC 125UM | Fiber Optic Connectors CONN KIT XTC 125UM SM CER | Fiber Optic Connectors KIT CONN XTC 125UM MM CER |
| Manufacturer | TE Connectivity | TE Connectivity AMP Connectors | - |
| Product Category | Fiber Optic Connectors | Contacts - Multi Purpose | - |
| RoHS | E | - | - |
| Product | ST Connectors | - | - |
| Port Type | Duplex | - | - |
| Mode | Multimode | Singlemode | - |
| Fiber Diameter | 125 um | - | - |
| Body Material | Brass | - | - |
| Brand | TE Connectivity | - | - |
| Product Type | Fiber Optic Connectors | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Fiber Optic | - | - |
| Part # Aliases | 5504008-3 | - | - |
| Series | - | LightCrimp XTC | - |
| Mounting Type | - | Free Hanging (In-Line) | - |
| Features | - | Dust Cap, Epoxyless, Strain Relief | - |
| Ingress Protection | - | - | - |
| Connector Type | - | Plug | - |
| Connector Style | - | ST | - |
| Fastening Type | - | Bayonet Lock | - |
| Housing Color | - | Silver | - |
| Simplex Duplex | - | Simplex | - |
| Cable Diameter | - | 3.0mm | - |
| Boot Color | - | Yellow | - |
| Fiber Core Diameter | - | - | - |
| Fiber Cladding Diameter | - | 125μm | - |