200-position, 2-row right-angle header receptacle for board-to-board and mezzanine applications. Features a 0.024-inch pitch and 0.22-inch row spacing, supporting DDR2 SDRAM memory. Rated for 500mA contact current and 1.8V voltage, with gold-plated copper alloy contacts. Constructed with a black thermoplastic housing, it offers a 4.6mm stack height and surface mount termination. Operates across a wide temperature range of -67°C to 185°C and meets UL94 V-0 flammability rating.
Voltage Rating1.8V
MountingSurface Mount
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Technical Specifications
TE Connectivity 1746540-4 technical specifications.
General
| Circuit Application | Power |
| Connector System | Cable-to-Board |
| Contact Current Rating | 500mA |
| Contact Material | Copper Alloy |
| Contact Plating | Gold |
| Depth | 26.55mm |
| Flammability Rating | UL94 V-0 |
| Housing Color | Black |
| Insulation Material | Thermoplastic |
| Length | 71.5mm |
| Max Operating Temperature | 185°C |
| Memory Type | SDRAM, DDR2 SDRAM, |
| Min Operating Temperature | -67°C |
| Mount | Surface Mount |
| Number of Contacts | 200 |
| Number of Positions | 200 |
| Number of Rows | 2 |
| Orientation | Right Angle |
| Package Quantity | 20 |
| Packaging | Tray |
| PCB Mount Retention | With |
| Pitch | 0.024inch |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Row Spacing | 0.22inch |
| Sealable | No (Without) |
| Stack Height | 4.6mm |
| Termination | Solder |
| Voltage Rating | 1.8V |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity 1746540-4 Datasheet
Download the complete datasheet for TE Connectivity 1746540-4 to view detailed technical specifications.
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