70201-003LF vs 445282-1
| Part Number |
|
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| Category | Backplane Connectors - Accessories | Backplane Connectors - Accessories |
| Manufacturer | Amphenol ICC (FCI) | TE Connectivity Aerospace, Defense and Marine |
| Description | POWER COUPLER | HDI EXTERNAL KEY |
| Package | - | - |
| Series | Metral? | - |
| Accessory Type | Power Coupler | Polarizing Key |
| For Use With/Related Products | Metral® Series | HDI and TBC Series |
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1. What are the main types of backplane connector accessories?
Common backplane connector accessories include:
Protective covers and end caps: protect connectors from dust, moisture and physical damage.
Fixing hardware: such as screws, snaps and locking mechanisms, used to ensure stable mechanical connections.
Plug and unplug tools: assist in the insertion and removal of connectors to prevent damage.
Guides and sliders: help align connectors and support modular installation.
Seals: provide environmental protection to prevent the intrusion of water or other contaminants. -
2. What are the functions of backplane connector accessories?
These accessories help to:
Enhance the mechanical stability and environmental tolerance of connectors.
Improve the efficiency of connection and removal and reduce the risk of damage.
Improve electromagnetic shielding and reduce electromagnetic interference (EMI).
Extend the service life of backplane connectors. -
3. Do backplane connector accessories support universality?
Some accessories (such as standard screws or protective covers) are universal and can be used for multiple connector models. But some accessories are designed for specific brands or models and need to match the connector specifications to be used.
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4. What are the typical applications of backplane connector accessories in aerospace and industry?
Aerospace: end caps and seals protect connectors from moisture and high temperature; plug-in tools simplify maintenance operations.
Industrial Automation: Guides and fixing hardware ensure the stability of modular devices; EMI shielding accessories reduce interference.
Medical Equipment: Protective covers and guides ensure that connectors work reliably and prevent contamination.
