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参数资料
| 型号： | EF2-3NUN |
| 厂商： | NEC TOKIN CORP |
| 元件分类： | 功率/信号继电器 |
| 英文描述： | POWER/SIGNAL RELAY, DPDT, MOMENTARY, 0.017A (COIL), 3VDC (COIL), 50mW (COIL), 1A (CONTACT), 30VDC (CONTACT), SURFACE MOUNT-STRAIGHT |
| 文件页数： | 1/15页 |
| 文件大小： | 366K |
| 代理商： | EF2-3NUN |
For Right Use of Miniature Relays
DO NOT EXCEED MAXIMUM RATINGS.
Do not use relays under exceeding conditions such as over ambient temperature, over voltage and over
current. Incorrect use could result in abnormal heating, damage to related parts or cause burning.
READ CAUTIONS IN THE SELECTION GUIDE.
Read the cautions described in NEC/TOKIN's "Miniature Relays" when you choose relays for your application.
The information in this document is subject to change without notice.
Date Published May 2005 P
Printed in Japan
NEC TOKIN Corporation 2002
DATA SHEET
MINIATURE SIGNAL RELAY
ED2/EF2 SERIES
Ultra-low power, compact and lightweight, High breakdown voltage,
Surface mounting type
DESCRIPTION
NEC TOKIN's new miniature signal relays, ED2/EF2 series, achieved 50 mW of ultra low power consumption.
FEATURES
Low power consumption (50 mW)
Applicable for the surge voltage standard of FCC (1500 V, 10 × 160 s) and Telcordia (2500 V, 2 × 10 s)
Two types for through-hole mounting (ED2 series) and surface mounting (EF2 series)
Variation of dense mounting type and/or long-joint-life type for latest SMT
Compatible configuration and terminal allocation with dense mounting type of EE2 series
Upgraded soldering joint reliability between the relay terminal and PCB by optimization of the terminal
configuration;
20-year-joint-life
under
35°C-per-day-temperature-difference
specified
in
IPC-SM-785
for
telecommuication equipment
APPLICATIONS
Electronic switching systems, PBX, terminal equipment, telephone system.
相关PDF资料 |
PDF描述 |
|---|---|
| EF2-3SNUN | POWER/SIGNAL RELAY, DPDT, LATCHED, 0.01A (COIL), 3VDC (COIL), 30mW (COIL), 1A (CONTACT), 30VDC (CONTACT), SURFACE MOUNT-STRAIGHT |
| EF2-3TNUN | POWER/SIGNAL RELAY, DPDT, LATCHED, 0.017A (COIL), 3VDC (COIL), 50mW (COIL), 1A (CONTACT), 30VDC (CONTACT), SURFACE MOUNT-STRAIGHT |
| EF2-4.5NUN | POWER/SIGNAL RELAY, DPDT, MOMENTARY, 0.011A (COIL), 4.5VDC (COIL), 50mW (COIL), 1A (CONTACT), 30VDC (CONTACT), SURFACE MOUNT-STRAIGHT |
| EF2-4.5SNUN | POWER/SIGNAL RELAY, DPDT, LATCHED, 0.007A (COIL), 4.5VDC (COIL), 30mW (COIL), 1A (CONTACT), 30VDC (CONTACT), SURFACE MOUNT-STRAIGHT |
| EF2-4.5TNUN | POWER/SIGNAL RELAY, DPDT, LATCHED, 0.011A (COIL), 4.5VDC (COIL), 50mW (COIL), 1A (CONTACT), 30VDC (CONTACT), SURFACE MOUNT-STRAIGHT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| EF2-3NUX | 制造商:NEC Electronics Corporation 功能描述: |
| EF2-3NUX-L | 制造商:NEC Electronics Corporation 功能描述: 制造商:World Products 功能描述:Electromechanical Relay DPDT 1A 3VDC 180Ohm Surface Mount 制造商:NEC Electronics Corporation 功能描述:POWER/SIGNAL RELAY, DPDT, MOMENTARY, 0.017A (COIL), 3VDC (COIL), 50mW (COIL), 1A (CONTACT), 220VDC (CONTACT), SURFACE MOUNT-STRAIGHT |
| EF2-3S | 制造商:NEC 制造商全称:NEC 功能描述:Ultra-low power, compact and lightweight, High breakdown voltage, Surface mounting type |
| EF2-3SNU | 制造商:NEC 制造商全称:NEC 功能描述:Ultra-low power, compact and lightweight, High breakdown voltage, Surface mounting type |
| EF2-3SNUH | 制造商:NEC 制造商全称:NEC 功能描述:Ultra-low power, compact and lightweight, High breakdown voltage, Surface mounting type |
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