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 DesignWith 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 TimeThanks 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 ApplicationsThe 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.