PCN21B-SB-G vs 201169-2
| Part Number |
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| Category | Backplane Connectors - Accessories | Backplane Connectors - Accessories |
| Manufacturer | Hirose Electric Co Ltd | TE Connectivity AMP Connectors |
| Description | CONN GROUND PLATE 125 SB RECEPT | CONN SHIELD 26POS 1PC SHORT |
| Package | - | - |
| Series | PCN21 | M |
| Accessory Type | Ground Shield | Shield |
| For Use With/Related Products | PCN21 Series | M Series |
| Specifications | - | Metal, 26 Positions |
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1. What are backplane connector accessories?
Backplane connector accessories are auxiliary components used to enhance the performance or function of backplane connectors, including mounting hardware, locking mechanisms, end caps, protective covers, guide rails, etc., to ensure that the connectors operate reliably in various applications.
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2. 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. -
3. What are the common backplane connector accessory materials?
Accessory materials are usually selected according to the application environment, including:
Plastic: lightweight, suitable for general environment applications.
Metal (such as aluminum, stainless steel): provides high strength and shielding performance, suitable for harsh environments.
Silicone or rubber: used for seals, providing good waterproof and high temperature resistance. -
4. Do backplane connector accessories require regular replacement or maintenance?
Some accessories, such as protective covers or seals, may age or become damaged due to long-term use or environmental impact. It is recommended to regularly check the condition of accessories and replace them when necessary to ensure stable system operation.
