EF2-12NU NEC, EF2-12NU Datasheet - Page 15

• Manufacturer Part Number: EF2-12NU
• Description: SIGNAL RELAY, DPDT, 12VDC, 2A, SMD
• Manufacturer: NEC

Specifications of EF2-12NU

• Contact Configuration: DPDT
• Contact Current Max: 2A
• Contact Voltage Dc Nom: 50V
• Coil Voltage Vdc Nom: 12V
• Coil Resistance: 2400ohm
• Coil Power Cont: 50mW
• Relay Mounting: SMD
• Coil Type: DC
• Contact Form: 2 Form C
• Coil Voltage: 12 V
• Coil Current: 2 A
• Power Consumption: 30 W
• Termination Style: SMT, J-Legs, Short
• Maximum Switching Current: 1 A
• Contact Voltage Ac Nom: 250V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

No part of this document may be copied or reproduced in any form or by any means without the prior written
consent of NEC/TOKIN Corporation. NEC/TOKIN Corporation assumes no responsibility for any errors which
may appear in this document.
NEC/TOKIN Corporation does not assume any liability for infringement of patents, copyrights or other
intellectual property rights of third parties by or arising from use of a device described herein or any other liability
arising from use of such device. No license, either express, implied or otherwise, is granted under any patents,
copyrights or other intellectual property rights of NEC/TOKIN Corporation or others. While NEC/TOKIN
Corporation has been making continuous effort to enhance the reliability of its electronic components, the
possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or property
arising from a defect in an NEC/TOKIN electronic component, customers must incorporate sufficient safety
measures in its design, such as redundancy, fire-containment, and anti-failure features. NEC/TOKIN devices
are classified into the following three quality grades:
"Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a
customer designated "quality assurance program" for a specific application. The recommended applications of a
device depend on its quality grade, as indicated below. Customers must check the quality grade of each device
before using it in a particular application.
The quality grade of NEC/TOKIN devices is "Standard" unless otherwise specified in NEC/TOKIN's Data Sheets
or Data Books. If customers intend to use NEC/TOKIN devices for applications other than those specified for
Standard quality grade, they should contact an NEC/TOKIN sales representative in advance.
(Note)
(1) "NEC/TOKIN" as used in this statement means NEC/TOKIN Corporation and also includes its
(2) "NEC/TOKIN electronic component products" means any electronic component product developed or
Standard: Computers, office equipment, communications equipment, test and measurement equipment,
Special:
Specific:
majorityowned subsidiaries.
manufactured by or for NEC/TOKIN (as defined above).
audio and visual equipment, home electronic appliances, machine tools, personal electronic
equipment and industrial robots
Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed
for life support)
Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems or medical equipment for life support, etc.
ED2/EF2 SERIES
DE0202