| Agency Approvals | UL Recognized ; UL Listed and CSA Certified | 
| Alternate Part No. | 571-1658606-1 | 
| Angle | Straight | 
| Application | Commercial | 
| Backset Spacing, Contact Form, Ingress Protection, Voltage Rating, Wire Gauge | - | 
| Base Product Number | 1658606 | 
| Brand | TE Connectivity / AMP | 
| Cable Insulation Diameter | .81 ? .97?mm?[?.032 ? .038?in?] | 
| Category | Connectors, Interconnects | 
| Centerline (Pitch) | 1.38?mm?[?.054?in?] | 
| Circuit Application, Contact Type | Signal | 
| Color | Black | 
| Connector | Wire & Cable | 
| Connector Mounting Type | Cable Mount (Free-Hanging) | 
| Connector Style | D-Sub, Receptacle | 
| Connector System | Cable-to-Cable | 
| Connector Type | Receptacle, Female Sockets | 
| Contact Base Material, Contact Material | Phosphor Bronze | 
| Contact Current Rating (Max) | 1.25 | 
| Contact Finish Thickness | 30.0?in (0.76?m) | 
| Contact Finish, Contact Plating | Gold | 
| Contact Size | 20 | 
| Contact Underplating Material | Nickel | 
| Country of Origin (subject to change) | China | 
| Current Rating | 1.25 A | 
| Current Rating (Amps) | 1.25A | 
| Description | CONN D-SUB RCPT 50POS IDC | 
| Detailed Description | 50 Position D-Sub Receptacle, Female Sockets Connector | 
| Dielectric Material, Housing Material | Thermoplastic | 
| Digi-Key Part Number | AFR50B-ND | 
| Enclosure | Without | 
| Features | Feed Through | 
| Flange Feature | Housing/Shell (4-40) | 
| Gender | Female | 
| Insert Material, Shell Material | Steel | 
| Insulation Diameter | 0.032-0.038 " | 
| Manufacturer | TE Connectivity | 
| Manufacturer Part No., Manufacturer Product Number | 1658606-1 | 
| Manufacturer Standard Lead Time | 4 Weeks | 
| Manufacturer, Mfr | TE Connectivity AMP Connectors | 
| Material Flammability Rating, Standards | UL94 V-0 | 
| Mating Connector Lock | With | 
| Mating Connector Lock Type | Threaded Insert, 4-40 UNC | 
| Mating Hardware | Threaded Inserts | 
| Mounting Style | Wire | 
| Mounting Type | Free Hanging (In-Line) | 
| Number of Contacts, Number of Positions | 50 | 
| Number of Rows | 3, 2 | 
| Operating Temperature | -55?C ~ 105?C | 
| Operating Temperature Range | -55 ? 105??C?[?-67 ? 221??F?] | 
| Package | Bulk | 
| Packaging | Tray | 
| PCB Contact Termination Area Plating Material, Shell Plating | Tin | 
| PCB Mount Retention Type | None | 
| Preloaded, Shielded | Yes | 
| Primary Type | D-Ribbon | 
| Product Category | D-Sub Standard Connectors | 
| Product Status | Active | 
| Screw | 4-40 UNC 2B | 
| Sealable | No | 
| Series | HDF-20 Series, AMPLIMITE HDF-20 | 
| Shell Material, Finish | Steel, Tin Plated | 
| Shell Material, Shell Type | Front Metal Shell | 
| Shell Size | 5 | 
| Shell Size, Connector Layout | 5 (DD, D) | 
| Solid Wire Size | .1 ? .13 | 
| Solid Wire Size, Wire Size | 28 ? 26 | 
| Special Features | Strain Relief | 
| Termination | IDC, Ribbon Cable, IDC/Ribbon Cable | 
| Termination Method to Wire | Insulation Displacement Crimp (IDC) | 
| Termination Style | IDC | 
| Type | Cable Socket | 
| Voltage Rating | 250 V | 
| Wire Size | 26-28 AWG, .08 ? .15 | 
| Wire/Cable Type | Ribbon Cable |