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NCS-257-RF Nanaboshi Connector

NCS-257-RF Nanaboshi Connector
NCS-257-RF Nanaboshi Connector

NCS-257-RF Nanaboshi Connector Specification

  • Interface
  • Solder type terminal
  • Power Source
  • Passive/Connector
  • Components
  • Plug body, pins, locking ring
  • Operating Temperature
  • -25C to +85C
  • Response Time
  • Instantaneous contact
  • IP Rating
  • IP-65
  • Input
  • 7 Pin Connection
  • Output
  • 7 Pin Connection
  • Features
  • Metal shell, robust construction, quick locking mechanism, water/dust protection
  • Usage
  • Industrial equipment, automation, control panels
  • Power Supply
  • Plug-in
  • Product Type
  • Circular Metal Connector
  • Application
  • Industrial Automation, Machinery, Electrical Panels
  • Rated Voltage
  • AC 250V
  • Supply Voltage
  • 250V AC/DC
  • Size
  • Standard NCS Series
  • Dimension (L*W*H)
  • Approx. 60mm length x 32mm diameter
  • Function
  • Electrical connector for signal and power transmission
  • Color
  • Silver/Grey
  • Weight
  • Approx. 90g
  • Current Rating
  • 5A per pin
  • Capacity
  • 7 Circuits
  • Thickness
  • Standard shell
  • Frequency
  • 50/60 Hz
  • Flame Retardant Grade
  • UL94V-0
  • Locking System
  • Threaded coupling
  • Mating Cycles
  • >= 500 times
  • RoHS Compliance
  • Yes
  • Insulation Resistance
  • >= 2000 M at 500 V DC
  • Contact Resistance
  • <= 10 m
  • Wire Size Supported
  • Up to 1.25 mm2
  • Humidity Resistance
  • 95% RH (at 40C)
  • Number of Pins
  • 7
  • Model Number
  • NCS-257-RF
  • Material
  • Aluminum alloy body with nickel plating
  • Shell Finish
  • Nickel-plated
  • Contact Plating
  • Silver plated
 

NCS-257-RF Nanaboshi Connector Trade Information

  • Minimum Order Quantity
  • 2 Pieces
  • Delivery Time
  • 5-10 Days
 

About NCS-257-RF Nanaboshi Connector

The Nanaboshi NCS-257-RF is a 7-pin, 25mm shell size female receptacle (socket) connector from the NCS series. It is a robust, threaded, brass-nickel plated circular metal connector, rated for 250V and 5A/10A (depending on source). Designed for non-waterproof indoor industrial applications, it features solder terminals for cable, offering secure, reliable connections.

Exceptional Durability and Design

With a robust aluminum alloy body and nickel-plated shell, the NCS-257-RF is crafted for industrial-grade resilience. Its flame-retardant properties (UL94V-0) and high insulation resistance ensure safe operation in diverse environments. The connector is engineered for over 500 mating cycles, offering lasting reliability for heavy-duty applications.


Reliable Connection Every Time

Thanks to its threaded coupling system and IP-65 rating, the NCS-257-RF provides secure, dust- and water-resistant connections. The silver-plated contacts further ensure low contact resistance and stable signal or power transmission. Installation is straightforward with solder-type terminals, supporting up to 1.25 mm2 wire sizes.


Versatile Industrial Applications

The NCS-257-RF is ideal for industrial automation, machinery, electrical panels, and control systems. Its compatibility with standard NCS Series dimensions enables seamless integration and replacement. Supporting up to 7 circuits, it efficiently manages a variety of operational needs in industrial setups.

FAQ's of NCS-257-RF Nanaboshi Connector:


Q: How is the NCS-257-RF Nanaboshi Connector typically used in industrial applications?

A: The NCS-257-RF is commonly used to provide secure signal and power connections in industrial automation equipment, machinery, control panels, and electrical panels. Its robust design ensures reliable performance in harsh environments.

Q: What benefits does the nickel-plated aluminum alloy body provide to this connector?

A: The nickel-plated aluminum alloy body offers superior durability, corrosion resistance, and electromagnetic shielding, making the connector suitable for demanding industrial settings.

Q: When is the threaded coupling locking system most advantageous?

A: The threaded coupling system is especially beneficial when a vibration-resistant and secure connection is required, preventing accidental disconnection in environments with constant movement or mechanical stress.

Q: Where can I install the NCS-257-RF connector?

A: This connector is designed for indoor and sheltered outdoor installations in industrial automation, machinery, and electrical control panels, thanks to its IP-65 rating that protects against dust and water ingress.

Q: What is the process for wiring the NCS-257-RF connector?

A: Wiring requires soldering the cable wires-up to 1.25 mm2 in size-onto the connector's pins. Care should be taken to ensure solid connections and proper insulation before assembling the shell and securing the locking ring.

Q: How does the connector support safe and long-term use?

A: With a high insulation resistance ( 2000 M at 500 V DC), flame-retardant construction (UL94V-0), and RoHS compliance, the connector ensures both user safety and long-term reliability in various industrial environments.

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