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EX1-2U1S の電気的特性と機能

EX1-2U1SのメーカーはNECです、この部品の機能は「(EX1/EX2 Series) Automotive Relays」です。


製品の詳細 ( Datasheet PDF )

部品番号 EX1-2U1S
部品説明 (EX1/EX2 Series) Automotive Relays
メーカ NEC
ロゴ NEC ロゴ 




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EX1-2U1S Datasheet, EX1-2U1S PDF,ピン配置, 機能
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
mPC-board mounting
Lead free solder is used
oApprox. 75% relay volume of ET2
.cApprox. 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
t4Motor 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

1 Page





EX1-2U1S pdf, ピン配列
SPECIFICATION
Items
Contact Form
Contact
Rating
Max. Switching Voltage
Max. Switching Current
Min. Switching Current
Max. Carrying Current
Contact Resistance
Contact Material
Operate Time (Excluding Bounce)
Release Time (Excluding Bounce)
Nominal Operate Power
Insulation Resistance
Withstand
Voltage
Between Open Contact
Between Contact and Coil
Shock
Resistance
Misoperation
Destructive Failure
Vibration
Resistance
Misoperation
Destructive Failure
Ambient Temperature
Coil Temperature Rise
Mechanical
Life
Expectancy
Electrical
P/W motor lock
(14Vdc, 25A)
P/W motor free
(14Vdc, 25A/7A)
Weight
( at 20°C )
Specifications
EX2 EX1
1c x 2 (Separate)
1c
16Vdc
30A (at16Vdc)
1A (5Vdc)
35A (2minutes max. 12Vdc at 25°C)
30A (2minutes max. 12Vdc at 85°C)
20A (2minutes max. 12Vdc at 125°C)
4mtypical (measured at 7A) initial
Silver oxide complex alloy
2.5ms typical (at nominal voltage)
3ms typical (at nominal voltage with diode)
900mW
100Mat 500Vdc
500Vac min. (for 1minute)
500Vac min. (for 1minute)
98m/s2
980m/s2
10 to 300Hz, 43m/s2
10 to 500Hz 43m/s2, 200hour
-40 to +125 °C
70°C /W (without contact carrying current)
1 x 106 operations
100x103 operations
100x103 operations
Approx. 6.4g
Approx. 3.5g
COIL RATING
Part Numbers
Nominal Voltage
(Vdc)
EX2/1-2U1S
(Sealed type)
EX2/1-2U1
(Unsealed type)
12
12
NUMBERING SYSTEM
Coil Resistance
()+/-10%
160
160
Must
Operate Voltage
(Vdc)
6.5
6.5
( at 20°C )
Must
Release Voltage
(Vdc)
0.9
0.9
EX2/1- 2 U 1 S
Enclosure
Must Operate Voltage
( at 20°C)
Contact Material
Nil: Unsealed
S: Sealed
1: 6.5 V
U: Silver oxide complex alloy
WORLD PRODUCTS INC.
ELECTRONIC COMPONENT SOLUTIONS
Phone 707-996-5201
Fax 707-996-3380
www.worldproducts.com
Coil Resistance
( at 20°C)
3
2: 160


3Pages


EX1-2U1S 電子部品, 半導体
ELECTRICAL LIFE TEST (14Vdc-25A, P/W motor, Lock)
Test items
1. Operate voltage
2. Release voltage
3. Contact resistance
4. Coil resistance
5. Operate time
6. Release time
(with coil clump diode)
Test conditions
Samples
Temperature
Frequency
Contact load
Number of operations
: 20°C
: 0.2s ON, 9.8s OFF, 0.1Hz
: 14Vdc-25A, P/W motor, Lock
: 100 x 103
EEXX22-2reUl1aSy
(Desi1g0n pscasmple)
10 pcs
10 10
88
6.5V max.
66
4
2
0
Initial
After test
Operate voltage
50
40
30
20
10
0
-10
-20
-30
-40
-50
Initial
After test
Operate voltage
4
0.9V min.
2
0
Initial
After test
Release voltage
50
40
30
20
10
0
-10
-20
-30
-40
-50
Initial
After test
Release voltage
WORLD PRODUCTS INC.
ELECTRONIC COMPONENT SOLUTIONS
6
Phone 707-996-5201
www.worldproducts.com
Fax 707-996-3380

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
EX1-2U1S

(EX1/EX2 Series) Automotive Relays

NEC
NEC


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