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

●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
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)
Standard: Computers, office equipment, communications equipment, test and measurement equipment,
Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
(1) "NEC TOKIN" as used in this statement means NEC TOKIN Corporation and also includes its majority
(2) "NEC TOKIN electronic component products" means any electronic component product developed or
owned 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
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed
for life support)
support systems or medical equipment for life support, etc.
ED2/EF2 SERIES
2007.08.03 P0890EMDD03VOL03E
15