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NCS-255-RF Nanaboshi Connector

NCS-255-RF Nanaboshi Connector Specification

Input
Electrical Signal/Power

IP Rating
IP-65

Features
Dustproof, waterproof, robust, easy coupling

Power Source
External Cabled

Usage
For cable connection and industrial electronic equipment

Output
Electrical Signal/Power

Components
Shell, Insulator, Contacts, Coupling Nut

Operating Temperature
-40C to +85C

Interface
Screw locking, solder contact

Product Type
Circular Connector

Application
Industrial automation, machinery, robotics

Rated Voltage
300V AC/DC

Supply Voltage
Rated up to 300V

Size
Shell size 25 (series 25) standard

Dimension (L*W*H)
Approx. 42.5mm length (assembled), diameter 32mm

Function
Electrical Circular Connector

Color
Silver

Weight
Approx. 35g

Current Rating
15A max

Capacity
Up to 5 contacts (pins)

Frequency
50/60Hz

Contact Material
Copper alloy with silver plating

Number of Pins
5

Contact Resistance
0.003 max

Insulation Resistance
1000M min (at 500V DC)

Cable Entry Size
8-12mm

Mounting Type
Panel mount

Mating Cycles
>500 cycles

Connector Gender
Receptacle (female)

Standard
NCS Series, Nanaboshi quality standard

Contact Type
Solder type

Withstand Voltage
1500V AC/minute

Insulator Material
Diallyl Phthalate (DAP, green)

Environmental Protection
Resistant to vibration and shock

Model Number
NCS-255-RF

Shell Material
Aluminum Alloy

NCS-255-RF Nanaboshi Connector Trade Information

Minimum Order Quantity
2 Pieces

Delivery Time
5-10 Days

About NCS-255-RF Nanaboshi Connector

The Nanaboshi NCS-255-RF is a 5-pin, 25mm diameter female receptacle (panel mount socket) from the robust NCS series, designed for industrial, non-waterproof indoor cable connections. It features a threaded locking mechanism, durable chrome-plated brass shell, and a (or depending on variant) rating with silver-plated solder contacts.

High-Quality Construction for Industrial Environments

Built with an aluminum alloy shell, copper alloy contacts, and a DAP insulator, the NCS-255-RF offers superior mechanical strength and electrical performance. Designed to meet Nanaboshi's rigorous standards, it withstands harsh conditions, including vibration, shock, and temperature extremes, ensuring operational integrity in demanding applications.

Secure and Efficient Panel Mounting

The panel-mount design, combined with a screw locking mechanism and solder-type contacts, allows for rapid installation and solid connections in machinery. Its robust sealing protects against dust and water, supporting a safe and stable connection in industrial automation systems.

Versatile and Reliable Electrical Performance

Supporting up to 5 soldered contacts rated at 15A and 300V AC/DC, the NCS-255-RF delivers consistent power and signal transmission. It boasts high insulation resistance (1000M min), low contact resistance (0.003 max), and endures over 500 mating cycles, making it suitable for frequent equipment maintenance and modular systems.

FAQ's of NCS-255-RF Nanaboshi Connector:

Q: How do I install the NCS-255-RF Nanaboshi Connector on a panel?

A: To install, create a suitable cutout in the equipment panel for the connector (shell size 25). Secure the receptacle (female connector) with the included mounting hardware, solder each wire to the respective contact pins, and tighten the screw locking nut for a dustproof and waterproof seal.

Q: What is the benefit of using a solder-type contact in this connector?

A: Solder-type contacts provide a highly reliable, low-resistance electrical connection, ensuring maximum current capacity and signal integrity. This method also minimizes loosening or accidental disconnects under vibration or mechanical stress.

Q: Where can the NCS-255-RF connector be used most effectively?

A: This connector excels in industrial automation, machinery, and robotics environments where robust, dustproof, and waterproof connections are critical. Its design supports both power and signal applications in harsh or high-vibration installations.

Q: What environmental protections does the NCS-255-RF offer?

A: Rated at IP-65, the connector is resistant to dust, water ingress, vibration, and mechanical shock, making it dependable for outdoor and industrial settings.

Q: How many times can I mate and unmate this connector without performance loss?

A: The NCS-255-RF is designed for over 500 mating cycles, ensuring consistent performance and long service life even with routine equipment maintenance or reconfiguration.

Q: What range of cable sizes does the connector support, and how is the cable secured?

A: It supports cables with diameters between 8-12mm. After soldering the wires to the contacts, the cable is secured through the entry point using the coupling nut, ensuring a tight and reliable seal.

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