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Best Nanaboshi NCS Series Circular Connector

Nanaboshi NCS Series Circular Connector

Product Note:

No product notes available.

Description

Nanaboshi NCS Series Circular Connector

Nanaboshi NCS Series Circular Connector has various models with contact(s) ranging from 1 pin up to 40 pins, then there are models with ampere capacity ranging from 3 Amperes up to 500 Ampere with a low voltage of around 6.6 KV.

Nanaboshi Connector manufactured by Nanaboshi Electric mfg co. Ltd from Japan. And for the connection system is welded instead of using a screw. Material from these connectors, for the housing connector, it uses aluminum alloy and zinc alloy.

The whole set of Nanaboshi Connectors consists of two main parts, a plug, and a receptacle, with insert contact in the form of insert pin, often referred to as male contact, and socket insert that’s often referred to as female contact.

Nanaboshi NCS Series Circular Connector Components

Nanaboshi connector has 2 contacts are male contact and dan female contact, the contact is assembled into an insulator named insert there are two types of socket insert and pin insert.

Nanaboshi Connector has two types, the S type and the G type which classifications determined based on shell shape, which inside is located pin insert or socket insert. Nanaboshi Connector only has a circular-shaped construction and is commonly referred to as the term cingular connector.

Nanaboshi connector  has many variants and these are some characteristics of  Nanaboshi connector:

  • Contact/pin: available from 1 contact to 40 contact
  • Rating of ampere: available from 5 Ampere to 500 ampere
  • Rating of voltage: available from 125 volts to 660 volt
  • Shell/body material: zinc alloy, Synthetic resin, aluminum alloy, Brass die casting.
  • Insulator material: Synthetic resin, epoxy resin,
  • Contact material: copper alloy with nickel plating, silver plating or gold plating finishing
  • Finishing shell/body: crape chrome plating, blacken ( black chemical plating ), chrome plating.

Nanaboshi NCS Series Circular Connector

Overview:

  • Basic type of round metal connectors.
  • Representative series that has proven performance in various indoor manufacturing equipment over a long period of time.
  • High resistance to starting current and load current, enabling these connectors active in various manufacturing equipment.

Specifications

ParameterSpecification
Manufacturer / BrandNanaboshi Electric Manufacturing Co., Ltd.
Connector SeriesNCS Series (Standard Metal Circular)
Focus Keyword TargetNanaboshi NCS Series Circular Connector
Coupling MechanismThreaded Screw Coupling
Shell SizesNCS-16, NCS-25, NCS-30, NCS-40, NCS-44, NCS-50, NCS-54, NCS-60
Number of Contacts2, 3, 4, 5, 7, 8, 10, 12, 16, 20, 30 poles (Shell size dependent)
Current Rating5 A up to 80 A per contact (Depending on contact size)
Operating Voltage250 V AC/DC up to 500 V AC/DC
Insulation Resistance>2000 M at 500 V DC
Dielectric Withstanding1000 V AC to 3000 V AC for 1 minute
Shell MaterialZinc alloy / Brass with Chrome plating
Contact MaterialCopper alloy with Gold or Silver plating
Operating Temperature-20 C to +80 C

Features

  • eavy-Duty Metal Shell Construction: Manufactured with zinc-alloy and chrome-plated brass for high mechanical impact resistance and durability.

  • Threaded Screw Coupling: Secure threaded locking mechanism prevents accidental disconnects caused by severe industrial machine vibration.

  • Broad Range of Pin Configurations: Available from 2-pole up to 30-pole contact arrangements to accommodate power, control, and multi-channel signal circuits.

  • Flexible Shell Size Options: Multiple shell diameter sizes (NCS-16, NCS-25, NCS-30, NCS-40, NCS-44, NCS-50, NCS-54, NCS-60) to match varying current and wire gauge demands.

  • Panel and Cable Mount Styles: Includes straight plugs, cable-connecting receptacles, panel-mount receptacles, and protective metal caps.

  • Solder Terminal Termination: High-reliability solder-cup contact terminals ensure strong, permanent wire connections.

Applications

  • CNC Machine Tools & Robotics: Power and control signal interconnections for servo motors, drive cabinets, and spindle motors.

  • Factory Automation & Machinery: Electrical wiring connections for conveyors, packaging equipment, and automated assembly cells.

  • Power Generators & Heavy Utilities: Removable power feed connections for mobile power units, pumps, and air compressors.

  • Welding & Metal Fabrication: Cable connections for arc welders, plasma cutters, and industrial transformers.

Related Products

Best Nanaboshi NCS Series Circular Connector

Nanaboshi NCS Series Circular Connector has various models with contact(s) ranging from 1 pin up to 40 pins.

Product Note:

No product notes available.

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Description

Nanaboshi NCS Series Circular Connector

Nanaboshi NCS Series Circular Connector has various models with contact(s) ranging from 1 pin up to 40 pins, then there are models with ampere capacity ranging from 3 Amperes up to 500 Ampere with a low voltage of around 6.6 KV.

Nanaboshi Connector manufactured by Nanaboshi Electric mfg co. Ltd from Japan. And for the connection system is welded instead of using a screw. Material from these connectors, for the housing connector, it uses aluminum alloy and zinc alloy.

The whole set of Nanaboshi Connectors consists of two main parts, a plug, and a receptacle, with insert contact in the form of insert pin, often referred to as male contact, and socket insert that’s often referred to as female contact.

Nanaboshi NCS Series Circular Connector Components

Nanaboshi connector has 2 contacts are male contact and dan female contact, the contact is assembled into an insulator named insert there are two types of socket insert and pin insert.

Nanaboshi Connector has two types, the S type and the G type which classifications determined based on shell shape, which inside is located pin insert or socket insert. Nanaboshi Connector only has a circular-shaped construction and is commonly referred to as the term cingular connector.

Nanaboshi connector  has many variants and these are some characteristics of  Nanaboshi connector:

  • Contact/pin: available from 1 contact to 40 contact
  • Rating of ampere: available from 5 Ampere to 500 ampere
  • Rating of voltage: available from 125 volts to 660 volt
  • Shell/body material: zinc alloy, Synthetic resin, aluminum alloy, Brass die casting.
  • Insulator material: Synthetic resin, epoxy resin,
  • Contact material: copper alloy with nickel plating, silver plating or gold plating finishing
  • Finishing shell/body: crape chrome plating, blacken ( black chemical plating ), chrome plating.

Nanaboshi NCS Series Circular Connector

Overview:

  • Basic type of round metal connectors.
  • Representative series that has proven performance in various indoor manufacturing equipment over a long period of time.
  • High resistance to starting current and load current, enabling these connectors active in various manufacturing equipment.

Specifications

ParameterSpecification
Manufacturer / BrandNanaboshi Electric Manufacturing Co., Ltd.
Connector SeriesNCS Series (Standard Metal Circular)
Focus Keyword TargetNanaboshi NCS Series Circular Connector
Coupling MechanismThreaded Screw Coupling
Shell SizesNCS-16, NCS-25, NCS-30, NCS-40, NCS-44, NCS-50, NCS-54, NCS-60
Number of Contacts2, 3, 4, 5, 7, 8, 10, 12, 16, 20, 30 poles (Shell size dependent)
Current Rating5 A up to 80 A per contact (Depending on contact size)
Operating Voltage250 V AC/DC up to 500 V AC/DC
Insulation Resistance>2000 M at 500 V DC
Dielectric Withstanding1000 V AC to 3000 V AC for 1 minute
Shell MaterialZinc alloy / Brass with Chrome plating
Contact MaterialCopper alloy with Gold or Silver plating
Operating Temperature-20 C to +80 C

Features

  • eavy-Duty Metal Shell Construction: Manufactured with zinc-alloy and chrome-plated brass for high mechanical impact resistance and durability.

  • Threaded Screw Coupling: Secure threaded locking mechanism prevents accidental disconnects caused by severe industrial machine vibration.

  • Broad Range of Pin Configurations: Available from 2-pole up to 30-pole contact arrangements to accommodate power, control, and multi-channel signal circuits.

  • Flexible Shell Size Options: Multiple shell diameter sizes (NCS-16, NCS-25, NCS-30, NCS-40, NCS-44, NCS-50, NCS-54, NCS-60) to match varying current and wire gauge demands.

  • Panel and Cable Mount Styles: Includes straight plugs, cable-connecting receptacles, panel-mount receptacles, and protective metal caps.

  • Solder Terminal Termination: High-reliability solder-cup contact terminals ensure strong, permanent wire connections.

Applications

  • CNC Machine Tools & Robotics: Power and control signal interconnections for servo motors, drive cabinets, and spindle motors.

  • Factory Automation & Machinery: Electrical wiring connections for conveyors, packaging equipment, and automated assembly cells.

  • Power Generators & Heavy Utilities: Removable power feed connections for mobile power units, pumps, and air compressors.

  • Welding & Metal Fabrication: Cable connections for arc welders, plasma cutters, and industrial transformers.