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| 型号： | EC2-4.5 |
| 厂商： | NEC Corp. |
| 英文描述： | A/D Converter (A-D) IC; Resolution (Bits):24; Sample Rate:192kSPS; Input Channels Per ADC:8; Input Channel Type:Differential; Data Interface:Serial; Package/Case:48-LQFP RoHS Compliant: Yes |
| 中文描述： | 小巧轻盈，小安装尺寸，高击穿电压 |
| 文件页数： | 1/8页 |
| 文件大小： | 107K |
| 代理商： | EC2-4.5 |
DESCRIPTION
The EC2 series has reduced mounting space but sustained high-performance of NEC EA2 series. Furthermore,
it complies with 2500 V surge-voltage requirement of Bellcore specification.
FEATURES
Compact and light weight
2 form c contact arrangement
Low power consumption
Reduced mounting space : 15 mm
× 7.5 mm
High-breakdown voltage of coil to contacts :
1500 Vac, 2500 V (rise time : 2
s, fall time : 10 s)
Capable of High-power switching :
700 Vac, 4.2 A, 4 times in case of accident
UL recognized (E73266), CAS certified (LR46266)
APPLICATIONS
Electronic switching systems, PBX, terminal equipment, telephone systems.
DATA SHEET
COMPACT AND LIGHTWEIGHT, SMALL MOUNTING SIZE,
HIGH BREAKDOWN VOLTAGE
EC2 SERIES
MINIATURE SIGNAL RELAY
Document No. ER0002EJ4V0DS00 (4th edition)
Date Published June 1999 M
Printed in Japan
1994(1996)
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's "Miniature Relays" (ER0046EJ
) when you choose relays
for your application.
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