Vertical, shrouded header assembly for wire-to-board applications. Features 4 positions with a 2.54mm pitch, male pin contacts made of copper alloy with gold mating finish and gold, tin, matte plating. Rated for 4A contact current and 250V voltage, operating between -67°C and 221°C. Through-hole mount with vertical PCB mounting orientation, constructed with a black polyester insulation material and UL94 V-0 flammability rating.
Voltage Rating250V
MountingThrough Hole
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Technical Specifications
TE Connectivity 3-644897-4 technical specifications.
General
| Approvals | CSA |
| Backwall/Post Interruptions | No (Without) |
| Connector System | Wire-to-Board |
| Contact Current Rating | 4A |
| Contact Finish - Mating | GOLD |
| Contact Gender | Male |
| Contact Material | Copper Alloy |
| Contact Mating Length | 0.28inch |
| Contact Plating | Gold, Tin, Matte |
| Contact Post Length | 3.56mm |
| Contact Retention | No (Without) |
| Contact Shape | Square |
| Contact Style | Straight |
| Contact Type | Male Pin |
| ELV | Compliant |
| Flammability Rating | UL94 V-0 |
| Height | 10.41mm |
| Housing Color | Black |
| Insulation Color | Black |
| Insulation Material | Polyester |
| Length | 12.29mm |
| Mating Alignment | Yes (With) |
| Mating Retention | Yes (With) |
| Max Operating Temperature | 221°C |
| Min Operating Temperature | -67°C |
| Mount | Through Hole |
| Number of Contacts | 4 |
| Number of Positions | 4 |
| Number of Rows | 1 |
| Orientation | Vertical |
| Package Quantity | 1 |
| Packaging | Bulk |
| PCB Mount Alignment | Yes (With) |
| PCB Mount Retention | With |
| PCB Mounting Orientation | Vertical |
| PCB Thickness | 0.063inch |
| Pitch | 2.54mm |
| Plating Thickness | 1.27um |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Sealable | No (Without) |
| Series | CST-100 |
| Shrouded | Yes (With) |
| Strain Relief | No (Without) |
| Tail Length | 3.56mm |
| Termination | Solder |
| Underplate Material | Nickel |
| Voltage Rating | 250V |
| Voltage Rating (AC) | 250V |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity 3-644897-4 Datasheet
Download the complete datasheet for TE Connectivity 3-644897-4 to view detailed technical specifications.
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