203908-2 vs QR/P-4S-C(01)

Part Number
203908-2
QR/P-4S-C(01)
Category Backplane Connectors - Housings Backplane Connectors - Housings
Manufacturer TE Connectivity AMP Connectors Hirose Electric Co Ltd
Description CONN PLUG 20POS HI VOLT M SERIES CONN RECEPT HOUSING 4POS CRIMP
Package - -
Series M QR/P
Features Jackscrew Socket Mating Guide
Mounting Type Panel Mount Panel Mount
Color Blue Blue
Number of Positions 20 (Power) 4
Number of Rows 3 2
Connector Usage Plug Receptacle
Pitch - 0.177" (4.50mm)
Connector Type - Housing for Female Sockets
Connector Style - Rack and Panel
  • 1. What are backplane connector housings?

    Backplane connector housings are protective enclosures or frameworks designed to secure and align the mating connectors within a backplane system, ensuring proper functionality and durability.

  • 2. Can backplane connector housings provide EMI shielding?

    Yes, many housings are designed with built-in electromagnetic interference (EMI) shielding to protect sensitive electronic components from external interference.

  • 3. Are backplane connector housings available in modular designs?

    Yes, modular housings allow for customizable configurations, making them suitable for systems that require scalability or mixed connector types.

  • 4. What additional features can be found in advanced backplane connector housings?

    Features like keying, locking mechanisms, dust covers, and integrated cooling solutions are available in advanced designs to enhance functionality and reliability.

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