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PDF EX1-2U1S Data sheet ( Hoja de datos )
| Número de pieza | EX1-2U1S | |
| Descripción | (EX1/EX2 Series) Automotive Relays | |
| Fabricantes | NEC | |
| Logotipo |  |
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m DATA SHEET
.co AUTOMOTIVE RELAYS
Sheet4U EX2/EX1 SERIESDESCRIPTION
taThe new NEC EX2/EX1 series is PC-board mount type and the most suitable for various motor and heater
controls in the automobiles which require high quality and high performance.
aThe EX2 series is succeeding in about 60% of miniaturization in comparison with the ET2 series. The EX1
.Dseries is succeeding in about 50% of miniaturization in comparison with the ET1 series.
w The EX2/EX1 series is under development now.
ww FEATURES
m• PC-board mounting
• Lead free solder is used
o• Approx. 75% relay volume of ET2
.c• Approx. 60% relay space of ET2
• Approx. 88% relay weight of ET2
• Approx. 65% relay volume of ET1
• Approx. 50% relay space of ET1
• Approx. 78% relay weight of ET1
UAPPLICATIONS
t4• Motor control
• Solenoid control
.DataSheeEX2 SERIES
EX1 SERIES
w For Proper Use of Miniature Relays
wDO NOT EXCEED MAXIMUM RATING
mDo not use relay under excessive conditions such as over ambient temperature, over voltage and over
w ocurrent. Incorrect use could result in abnormal heating and damage to the relay or other parts.
.cREAD CAUTIONS IN THE SELECTION GUIDE
Read the cautions described in NEC’s “Miniature Relays” (ER0046EJ*) before dose designing your relay
Uapplications.
Sheet4This information in this document is subject to change without notice.
ataDocument No. ERCP02-012-04
.DDate Published March 2004
wwwPrinted in Japan
NEC/TOKIN Iwate, Ltd.
WORLD PRODUCTS INC.
ELECTRONIC COMPONENT SOLUTIONS
1 Phone 707-996-5201
Fax 707-996-3380
www.worldproducts.com
email: [email protected]
1 page  
RELAY CHARACTERISTICS DISTRIBUTION (INITIAL, n = 25 pcs., at 20°C)
Operate/Release Voltage
99.99
99.9
99
95
90
80
70
50
30
20
10
5
1
Operate voltage
Release voltage
0.1
0.01
0 1 2 3 4 5 6 7 8 9 10
Operate/Release voltage (V)
Contact Resistance
99.99
99.9
99
95
90
80
70
50
30
20
10
5
1
Contact resistance (N/O)
Contact resistance (N/C)
0.1
0.01
0
5 10 15 20
Contact resistance (mΩ)
25
Coil Resistance
99.99
99.9
Coil resistance
99
95
90
80
70
50
30
20
10
5
1
0.1
0.01
100 110 120 130 140 150 160 170 180 190 200
Coil resistance (Ω)
Operate Time
99.99
99.9
99
95
90
80
70
50
30
20
10
5
1
Operate Time
(Excluding contact bounce)
Operate Time
(Including contact bounce)
0.1
0.01
0 1 2 3 4 5 6 7 8 9 10
Operate time (ms)
WORLD PRODUCTS INC.
5
ELECTRONIC COMPONENT SOLUTIONS
Phone 707-996-5201
Fax 707-996-3380
www.worldproducts.com
email: [email protected]
Release Time
99.99
99.9
99
95
90
80
70
50
30
20
10
5
1
Release Time
(Excluding contact bounce)
Release Time
(Including contact bounce)
0.1
with coil clump diode
0.01
0 1 2 3 4 5 6 7 8 9 10
Release time (ms)
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet EX1-2U1S.PDF ] | |
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