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TE Connectivity
2-644803-4 规格参数
| Contact Mating Area Plating Material | Tin |
| Polarized Positions | - |
| Circuit Application | Signal |
| Jackscrews | - |
| Housing Material | Polyester - GF |
| Backwall/Post Interruptions | Without |
| Center Fastener | - |
| Contact Type | Pin |
| Position Keyed | - |
| Number of Pairs | - |
| Number of Power Positions | - |
| Alternating Leads | - |
| Contact Base Material | Copper Alloy |
| Wire Material | - |
| Glow Wire Rating | - |
| Panel Thickness | - |
| PCB Connector Assembly Type | PCB Mount Header |
| PCB Contact Termination Area Plating Material | Tin |
| Insulation Resistance | - |
| Connector Mounting Type | Board Mount |
| Mating Pin-to-PCB Dimension | - |
| Stamped and Formed | - |
| End Node Category | Wire-to-Board Headers & Receptacles |
| Termination Style | - |
| UL Flammability Rating | UL 94V-0 |
| Wire Contact Termination Area Plating Material Finish | - |
| Dielectric Withstanding Voltage | - |
| Shrouded End Dimension | - |
| Stuffer Label | - |
| CSA File Number | LR7189 |
| Cable Exit Angle | - |
| Contact Size | - |
| Pass-Through Hole Size | - |
| Mating Retention Type | Friction Lock |
| Mating Post Length | 5.1 |
| Mating Connector Lock | - |
| Termination Post Length | - |
| Contact Transmits (Typical) | Power |
| CSA Rating | Certified |
| Contact Retention Type | - |
| Wire Contact Termination Area Plating Material | - |
| Height above PC Board | - |
| Number of Standoffs | - |
| Contact Design | - |
| Tab Width | - |
| Contact Layout | Inline |
| Mounting/Mating Hardware | - |
| Profile | - |
| Agency/Standard | CSA |
| Lock Style | - |
| Connector System | Wire-to-Board |
| Header Mating Direction | - |
| TE Internal Number | 2-644803-4 |
| Housing Plating Material | - |
| Housing Style | Friction Lock |
| Preloaded | - |
| Wire/Cable Size | - |
| Mating Alignment | With |
| Width | - |
| Housing Entry Style | - |
| Number of Positions | 4 |
| Operating Temperature Range | -55 – 105 |
| Board Standoff | - |
| CSA Certified | - |
| PCB Contact Termination Area Plating Thickness | 150 – 250 |
| PCB Mount Retention | Without |
| Connector Design | - |
| Lock Type | - |
| Jackscrew Type | - |
| Type | - |
| Strain Relief | Without |
| Connector Configuration | - |
| Length | .584 |
| Backwall Interruptions Between Posts | - |
| Housing Color | Black |
| Underplate Material Thickness | 50 µin |
| Mating Retention | With |
| Post Numbers Omitted | - |
| Row-to-Row Spacing | - |
| Inside Polarization Key Location | - |
| Keying | - |
| Posted Contacts | - |
| Connector & Contact Terminates To | Printed Circuit Board |
| Wire Entry Location | - |
| Sealable | No |
| Contact Retention | Without |
| Mating Area Interface Dimensions | - |
| Packaging Reel Diameter | - |
| Termination Method to Wire & Cable | Solder |
| Connector Contact Load Condition | - |
| Shielded | - |
| Contact Current Rating (Max) | 5 |
| Boss | - |
| Wire/Cable Type | - |
| Panel Mount Feature | Without |
| Header Type | Shrouded |
| Operating Voltage | 250 |
| Mating Alignment Type | Polarizing Tab |
| PCB Thickness (Recommended) | .063 |
| Packaging Quantity | 500 |
| Surface Mount Extended Leads | - |
| PCB Mount Alignment | Without |
| Tail Length | .13 |
| Number of Signal Positions | - |
| Stamped | - |
| Threaded Mounting Hole | - |
| PCB Mounting Style | Through Hole |
| Contact Mating Area Plating Material Finish | Matte |
| Brand | AMP |
| UL Rating | Recognized |
| Number of Columns | - |
| PCB Mount Orientation | Right Angle |
| Product Type | Connector |
| Contact Mating Area Plating Thickness | 150 – 250 |
| Connector Style | - |
| Contact Underplating Material | Nickel |
| Threaded Mounting Holes | - |
| PCB Mount Retention Type | - |
| Stackable | - |
| Wire Contact Termination Area Plating Thickness | - |
| Housing Temperature Rating | - |
| Panel Mount Feature Type | - |
| Number of Loaded Positions | - |
| Applied Pressure | - |
| Latch Material | - |
| Short Circuit Position | - |
| Number of Blocked Positions | - |
| UL File Number | E28476 |
| Hot Pluggable | - |
| Daisy Chain | - |
| Approved Standards | - |
| Pick and Place Cover | - |
| Post Size | - |
| Locking Latch Between Cavity Number | - |
| Insulation Diameter | - |
| VDE Tested | - |
| Height | .41 |
| Center Fastener Type | - |
| Turnable Jackscrew Combination | - |
| Temperature Rating | - |
| Comment | - |
| Number of Rows | 1 |
| Termination Resistance | - |
| For Use With | MTA .100 Connector Assembly |
| Right Angle Bending Side | Rear |
| Agency/Standard Number | - |
| RAST Version | - |
| Surface Mount Extended Lead Length | - |
| Centerline (Pitch) | 2.54 |
| Keying Rib Cavity Number (between or at) | - |
| PCB Contact Termination Area Plating Material Finish | Matte |
| Mating Connector Lock Type | - |
| Termination Method to Printed Circuit Board | Through Hole - Solder |
| Threaded Jackscrew Hole (Receptacles Only) | - |
| Hardware Type | - |
| Post-Mating Assembly Measurement | - |
| Wire Stuffer Cap Color | - |
| Contact Shape | Square |
| Post Type | - |
| PCB Mount Alignment Type | - |
| Polarizing Rib Location | - |
| MIL-C-55032 | - |
| Stack Height | - |
| Packaging Method | Package |