165X16809X vs 1-2308265-8
| Part Number |
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| Category | D-Sub, D-Shaped Connectors - Accessories | D-Sub, D-Shaped Connectors - Accessories |
| Manufacturer | Conec | TE Connectivity AMP Connectors |
| Description | 50POS SCREEN CAP C/W SCREWS | QL SET FOR VARIANT B 8 |
| Package | - | - |
| Series | 165X | - |
| Features | Shielded | Hardware Included |
| Accessory Type | Cap (Cover) | Qlock Post |
| For Use With/Related Products | D-Sub Connectors | D-Sub Connectors |
| Number of Positions | 50 | - |
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1. What types of accessories are available for D-Sub connectors?
Backshells and hoods for cable strain relief and shielding.
Screws and nuts for secure mounting.
Dust covers for protecting unused connectors.
Cable clamps for organization.
EMI/RFI shielding components to reduce interference. -
2. How do backshells improve D-Sub connector performance?
Backshells provide mechanical strain relief, organize cables, and offer shielding against electromagnetic interference (EMI) and radio frequency interference (RFI). They also protect connectors from dust and environmental factors.
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3. How do I choose the right D-Sub hood or backshell?
Connector size (e.g., DB9, DB15, DB25, etc.).
Cable diameter and type.
Shielding requirements.
Operating environment (e.g., industrial or office use).
Mounting style (top-entry or side-entry). -
4. What is the purpose of EMI/RFI shielding in D-Sub connectors?
EMI/RFI shielding prevents external electromagnetic or radio frequency interference from disrupting signal transmission, ensuring reliable communication in sensitive applications like medical devices or telecommunications.

