NCS Series

The basic form of circular metal connector.
A representative series that has a long history of use in various indoor manufacturing facilities. It
also has high resistance to starting current and load current, and is used in a variety of manufacturing facilities.

Features

RoHS	RoHS compliant
Waterproof	none
Locking Method	Screw locking method
Mechanism and material features	Simple structure, easy to handle and durable 10 shell sizes and numerous connector shapes available for a wide range of applications
About standards	Products that comply with the Electrical Appliance and Material Safety Act are available <CSA NRTL/C> certified products available (CSA: C22.2 No.182.3)
Wiring Method	Soldering
Allowable Temperature Range	-40℃～+120℃
Notes	Contacts with a rated current of 80A or more are designed to be removable from the insulator. When soldering, remove the contacts using a contact wrench.

Characteristic

Insulation resistance: When measured between the nearest conductors at the specified voltage, it is 2,000 MΩ or more.
Withstand voltage: No short circuit or other abnormalities occur even when the specified voltage is applied between the closest conductors for one minute.
Contact resistance: When a pair of contacts is joined to the correct length, the conductor resistance is 3 mΩ or less.

Materials and Processing

	Material	Process
Shell	Zinc alloy or brass (some aluminum alloys)	Chrome plating Special treatment Tin cobalt plating (shell size 16 only)
Insulator	Synthetic Resin	–
Contact	Copper Alloy	Shell sizes 14, 16, 25, 30: Nickel plating Shell sizes 40, 44, 50, 54, 60, 64: Silver plating Shell size 30 (contact count 7H, 13): Gold plating

* Please contact us if you would like to change to gold-plated contacts.

Categories: Automobile and Railway, General Facilities, Measuring & Communicating Equipment