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PDF ET2 Data sheet ( Hoja de datos )
| Número de pieza | ET2 | |
| Descripción | VARIOUS MOTOR AND HEATER CONTROL | |
| Fabricantes | NEC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ET2 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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DATA SHEET
AUTOMOTIVE RELAYS
ET2/ET1 SERIES
DESCRIPTION
The new NEC ET2/ET1 series is PC-board mount type automotive relay suitable for various motor and heater
control applications that require a high quality and performance. The ET2/ET1 series is the relay that succeeds
fundamental structure and performance of the NEC EP2/EP1 series that has the high share with a motor control
usage of the automobile of the world. Besides the ET2/ET1 series is succeeding in about 50% of miniaturization in
comparison with the EP2/EP1 series.
FEATURES
• PC board mounting
• Approx. 50% relay volume of EP2/EP1
• Approx. 75% relay space of EP2/EP1
• Approx. 70% relay height of EP2/EP1
• Approx. 50% relay weight of EP2/EP1
APPLICATIONS
• Motor control
• Heater control
• Solenoid control
Type ET2
Type ET1
For Proper Use of Miniature Relays
DO NOT EXCEED MAXIMUM RATING.
Do not use relay under excessive conditions such as over ambient temperature, over voltage and over
current. Incorrect use could result in abnormal heating and damage to the relay or other parts.
READ CAUTIONS IN THE SELECTION GUIDE.
Read the cautions described in NEC’s “Miniature Relays” (ER0046EJ∗) before dose designing your relay
applications.
Document No. ER0429EJ1V0DS00
Date Published May 1999 P
Printed in Japan
The information in this document is subject to change without notice.
©
1998
1 page  
ET2/ET1 SERIES
RELAY CHARACTERISTICS DISTRIBUTION (INITIAL)
99.99
99.9
Operate voltage
Release voltage
99
95
90
80
70
60
30
20
10
5
1
0.1
0.01
0 1 2 3 4 5 6 7 8 9 10
Operate/Release voltage [V]
99.99
99.9
Excluding contact bounce
Including contact bounce
99
95
90
80
70
50
30
20
10
5
1
0.1
0.01
0 1 2 3 4 5 6 7 8 9 10
Operate time [ms]
99.99
99.9
99
95
80
70
60
50
30
20
10
5
Excluding contact bounce
Including contact bounce
1
0.1
0.01
with diode
0 1 2 3 4 5 6 7 8 9 10
Release time [ms]
99.99
99.9
99
95
90
80
70
50
30
20
10
5
1
0.1
0.01
0
Normal open contact
Normal close contact
5 10 15 20
Contact resistance [mΩ]
25
99.99
99.9
99
95
90
80
70
50
30
20
10
5
1
0.1
0.01
100
150 200 250
Coil resistance [Ω]
300
Data Sheet ER0429EJ1V0DS00
5
5 Page 
[MEMO]
ET2/ET1 SERIES
Data Sheet ER0429EJ1V0DS00
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet ET2.PDF ] | |
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