NEC Miniature Signal Relay UB2 Series

NEXEM (formerly NEC/Tokin) provides the best-seller products already used for various applications, and variety of products such as a flat type for low profile mounting, a slim type for high density mounting, low power consumptiontype and excellent environment resistance type.

NEC provides safe, secure and efficient social solutions for Japanese and foreign governments, governmental agencies, local governments, public institutions and other organizations by combining our distinctive technology assets, including network, sensor and analysis technologies, with a broad expertise in systems integration.

Enterprise Business
NEC provides IT solutions in manufacturing, retail and services, and finance in the private sector, helping customers to launch new services. We will resolve social issues and create value for customers through value chain innovation utilizing ICT assets as IoT and AI.
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NEC provides network control platform systems and operating services for operations management, along with equipment for network implementation. NEC's wealth of experience in large-scale network implementation and strong technical capabilities help us contribute to the resolution of social issues by providing safe, reliable, and efficient high-value-added networks for the age of IoT through the creation of value with our clients and business partners.
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NEC provides products for business, ranging from terminals to network and computer equipment, software products and service platforms, as well as integrated platforms based on them. We deliver labor-saving and efficient platforms for customers, while at the same time creating new value such as IoT platforms based on ICT as we contribute to the expansion of solutions for society.

NEC's Miniature Signal Relay UB2 Series are super-compact, SMD typ, slim-packaged relays for dense mounting featuring Telcordia (2500V) and FCC (1500V) surge capacity. NEC's Miniature Signal Relay UB2 Series consumes low power (100-140mW) and is ideal for electronic switching systems, PBX, terminal equipment, and telephone systems.

Features
Compact, lightweight, ultra-low profile with high density
The low power consumption
Extremely durable plastic sealing
Small but high withstanding voltage
Lineup of SMTs (surface mount type) also available
Latching type available
RoHS compliance

The details of UB2 Series

Mounting Height (mm)  Mounting Area (mm × mm) 
8.3/8.8~9.3max.  5.7×10.6
Features 
Small mounting size of slim package
Bellcore (2500 V) and FCC (1500 V) surge capability
Low power consumption type available

Related Type of Relay
UC2/UD2
Mounting Height (mm)  Mounting Area (mm × mm)
Low profi le type
Bellcore (2500 V surge coil to contacts) and FCC (1500 V) surge capability
Low power consumption type available

EC2 EE2
Mounting Height (mm)  unting Area (mm × mm) 
9.4max.  5×15.0
0.0~10.35max.  5(7.5)×15.0
Features 
2500V surge coil to contacts  Reduced mounting space type available
Surface mount type 2500V surge coil to contact

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