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Signal and Power Terminal Blocks

FCI's signal and power terminal blocks utilize proven Cage Clamp® technology

Signal and Power Terminal BlocksFCI's signal and power terminal blocks are available in both pluggable and fixed configurations. They both utilize proven high performance rising Cage Clamp technology that ensures a perfect connection time after time.

FCI supports its high reliability terminal blocks with excellent customer service, standard products delivered from stock, fast sample service, and easy-to-access product information.


  • End-to-end stackable
  • Signal and power
  • RoHS compatible
  • Durability: 200 cycles
  • Flammability UL94V-0
  • High performance Cage Clamp contact system
  • Solid, robust design
  • Modular system, 2 to 24 positions
  • Various pluggable and fixed configurations
  • Pitch-sizes: 3.50 / 3.81 / 5.00 / 5.08 / 7.62mm

Digi-Key P/N Manufacturer P/N Description Datasheet
609-3947-ND 20020516-M041B01LF TERM BLOCK PLUG 4POS 7.62MM Datasheet
609-3893-ND 20020006-H101B01LF TERM BLOCK PLUG 10POS 5.08MM Datasheet
609-3946-ND 20020516-M031B01LF TERM BLOCK PLUG 3POS 7.62MM Datasheet
609-3892-ND 20020006-H091B01LF TERM BLOCK PLUG 9POS 5.08MM Datasheet
609-3863-ND 20020110-G021A01LF TERM BLOCK HDR 2POS 5.00MM R/A Datasheet
609-3852-ND 20020107-G021A01LF TERM BLOCK HEADER 2POS 5.00MM Datasheet
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