0877051031 vs 6-390241-1
| Part Number |
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|
| Category | Memory Connectors - Inline Module Sockets | Memory Connectors - Inline Module Sockets |
| Manufacturer | Molex | TE Connectivity AMP Connectors |
| Description | CONN SKT DIMM 240POS PCB | CONN SKT DIMM 184POS PCB |
| Package | - | - |
| Series | 87705 | - |
| Features | Board Lock, Latches | Board Lock, Latches |
| Mounting Type | Through Hole | Through Hole |
| Standards | MO-237 | MO-206 |
| Memory Type | DDR2 SDRAM | DDR SDRAM |
| Contact Finish | Gold | Gold |
| Number of Positions | 240 | 184 |
| Mounting Feature | Normal, Standard - Top | Normal, Standard - Top |
| Contact Finish Thickness | 1µin (0.025µm) | 30µin (0.76µm) |
| Connector Style | DIMM | DIMM |
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1. What should I pay attention to when installing a memory connector?
When installing a memory connector, ensure that it is properly docked with the memory module to avoid reverse insertion. For high-density and high-frequency memory modules, be careful to avoid electrostatic damage during installation.
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2. How do memory connectors and sockets prevent signal interference?
High-quality memory connectors usually adopt precision design, use shielding materials and grounding design to reduce signal interference and noise. Reasonable PCB layout also helps improve signal transmission quality.
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3. What are the common faults of memory connectors?
Common faults include connector pin damage, poor contact, dust accumulation or oxidation, electrostatic damage, etc. These problems may cause the memory module to not work properly or performance degradation.
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4. Does the memory connector support hot plugging?
Most memory connectors are not hot-swappable, meaning that plugging or unplugging a memory module while the device is powered on may damage the connector or the module. Always install or replace memory modules with power off.
