Nanaboshi NCS-257-R Circular Connector

Designed with high resistance to starting and load currents, the Nanaboshi NCS-257-R is a basic round metal connector distinguished by its robust durability and proven track record in various indoor manufacturing environments.

Description

Nanaboshi NCS-257-R Circular Connector its basic type of round metal connector belongs to a representative series with a long-standing track record of proven performance in indoor manufacturing environments. Designed with high resistance to both starting and load currents, it ensures robust durability, enabling reliable operation across a wide variety of manufacturing equipment.

Specifications

Connector ShapeRoundConnector series initialsM·N·O
Series starting with M, N, ONCSApplicable pin/contactMale
Number Of Pins7ApplicationPanel Mount
Allowable Current(A)10Allowable Voltage(V)250
Wire connection methodSolderConnection directionStraight
Protection function (environmentally resistant)NARepresentative StandardCSA

Features

RoHSRoHS Directive compliant
WaterproofNon
Lock methodThread lock
Features of mechanism/

material

○ Simple structure, easy handling and robust.
○ Ten shell sizes and many connector shapes available for a wide variety of applications.
Standards○ < CSA NRTL/C > standard certified connectors available. (CSA : C22.2 No.182.3 UL : 1977 )
Note: The specifications of safety standard certified connectors are slightly different from those of standard products. For the rated voltage, current and

cable conductor cross sectional area, refer to A List of Standards Acquired ( p.129 ).

Cable terminationSoldering

Applications

  • Safety :
    Connectors provide reliable electrical connection.
    Connectors ensure proper wiring.
  • Operability :
    Connectors are repetitively detachable and attachable.
    Connectors make equipment-to-equipment connection easy.
  • Economy :
    Connectors enable the unitization of devices.
    Connectors facilitate maintenance and inspection.
    Connectors shorten work time.