Introducing the 500 uohm Electron-Beam Welding Shunt (TYPE N4), a pinnacle of precision engineering and high-performance technology.
Distinctive Features
1. Material: Crafted from premium 6J13 Manganin with T2/T3 pure Copper, ensuring excellent conductivity and durability.
2. Resistance Value Range: 50~ 2000uΩ; offering a wide selection to perfectly match your specific requirements.
3. Resistance Value Tolerance: +/- 5%; promising accuracy and reliability in your applications.
4. Temperature Coefficient: TCR < 50PPM/K; maintaining performance stability across temperature variations.
5. Customized Design: Tailored solutions crafted meticulously to your drawings or samples.
Comprehensive Specifications
Packaging & Prompt Delivery
Accreditation & Certification
State-of-the-Art Production Facilities
Advanced Laboratory
About Us
NCR, a distinguished manufacturer in China, has been a leader in the Relay industry since 2003, renowned for unmatched innovation and quality.
Under the esteemed NCR group, the trademarks of NCR, NNC, and GRI symbolize excellence:
"NCR" stands for our Latching Relay facility located in Jiaxing, China, setting the standard in relay technology.
"GRI" represents our Meter Component factory specializing in Shunt, CT, Terminal, etc., in Wenzhou, China.
"NNC" signifies our Electromagnetic Relay production, offering PCB relay, Auto Relay, SSR, and more in Yueqing, China.
With a robust workforce exceeding 1000 skilled professionals, we are one of China's most respected Relay brands, serving a global clientele by providing:
In-house Molding and Testing Laboratory for assured quality control and innovation.
A seasoned R&D team dedicated to refining your designs for optimal performance.
Advanced, dust-free, and automated production facilities ensuring precision and efficiency.
Our commitment to quality is reflected in our adherence to ISO9001, ISO14001, & ISO18001 QA systems.
Proudly showcasing over 1000+ successful cases globally, a testament to our expertise and reliability.
We offer unparalleled flexibility to cater to your unique needs.
Currently, we provide an extensive variety of Relays conforming to UL/IEC/ANSI standards, serving diverse sectors:
1A-40A Relays: Specially designed for household appliance and telecom industry, ensuring seamless performance.
30A-100A Relays: Tailored for industrial control & automation, delivering robust and reliable solutions.
40A-200A Relays: Engineered for smart meters & grid applications, empowering the future of energy management.
Quality remains our core philosophy, and we take pride in the enduring reliability our products deliver.
Experience quicker switching and stronger performance with our smart, innovative products.
Our energy-saving and environmentally friendly solutions contribute to a sustainable and greener world.
Discover the excellence of our relays.
Audited Supplier 
){kind=link}