reversible control. EP2-3N1S Datasheet

EP2-3N1S control. Datasheet pdf. Equivalent

EP2-3N1S Datasheet
Recommendation EP2-3N1S Datasheet
Part EP2-3N1S
Description Twin relay for motor and solenoid reversible control
Feature EP2-3N1S; AUTOMOTIVE RELAYS Twin Relays EN2/EP2 Series Single Relays EP1/MR301 Series JC–13003D (5th edition).
Manufacture NEC
Datasheet
Download EP2-3N1S Datasheet





NEC EP2-3N1S
AUTOMOTIVE RELAYS
Twin Relays EN2/EP2 Series
Single Relays EP1/MR301 Series
JC–13003D (5th edition)
August 1995 M
Printed in Japan
© 1992



NEC EP2-3N1S
DESCRIPTION
The EN2, EP2, EPI and MR301 series power relays can meet the requirements of high quality and reliability in automotive
eIectronics applications.
The EN2 and EP2 series are the twin relays which have two units in one package and smaller than conventional two relays.
These relays are divided into two types for different usage. One is H bridge type and the other is separate type.
The EN2 series is suitable for heavy load applications (35 A max.). The EP2 series is designed for medium load applications
(25 A max.). The EP1 and MR301 series are the 1C contact form relays.
Many of these relays have been used in automotive electronics applications throughout the world.
EN2 Series
FEATURES
q Twin relay for motor and solenoid reversible control
q 30% Iess relay space than conventional two relays
q Contact switching current of 35 A max.
q High performance and productivity by unique
symmetrical structure
q Flux tight housing
q Delivered in stick-tube for automatic insertion machine
q Washable type available
PART NUMBERS AND COIL RATINGS
Part Numbers
H Bridge Type Separate Type
Nominal
Voltage
(Vdc)
EN2-1N1S EN2-1N1ST
12
EN2-1N2S EN2-1N2ST
12
EN2-2N3S EN2-2N3ST
12
EN2-2N4S EN2-2N4ST
12
EN2-3N4S EN2-3N4ST
12
EN2-3N5S EN2-3N5ST
12
Coil
Resistance
(Ω ± 10%)
125
125
180
180
250
250
Nominal
Current
(mA)
96.0
96.0
67.0
67.0
53.0
53.0
Must
Must
Operate Voltage Release Voltage
(Vdc max.)
(Vdc min.)
at 25˚C (77˚F)
Nominal
Operate Power
(W)
6.5 0.6 1.15
7.0 0.6 1.15
7.5 0.6 0.8
8.0 0.6 0.8
8.0 0.9 0.64
8.5 0.9 0.64
s PART NUMBER SYSTEM
EN2-B1N1ST
Nil : Standard type
B : High current type
1 : 125 ± 10%
2 : 180 ± 10%
3 : 225 ± 10%
N : Silver oxide complex alloy type I
H : Silver oxide complex alloy type II
Type
Carrying Current Capacity
Coil Resistance
(at 25°C)
Contact Material
Wiring
Enclosure
Operate Voltage
(at 25°C)
Nil : H bridge type
T : Sparate type
Nil : Unsealed
S : Ssaled
1 : 6.5 V max.
2 : 7.0 V max.
3 : 7.5 V max.
4 : 8.0 V max.
5 : 8.5 V max.
2



NEC EP2-3N1S
s DIMENSIONS mm (inch)
[H Bridge Type]
33.0 ± 0.5
(1.3)
16.0 ± 0.5
(0.63)
[Separate (T) Type]
33.0 ± 0.5
(1.3)
16.0 ± 0.5
(0.63)
14.1 (0.56)
10.75 (0.42)
5.75 (0.23)
2-0.5 × 1.1
(0.02 × 0.04)
14.1 (0.56)
10.75 (0.42)
5.75 (0.23)
4-0.5 × 1.1 (0.02 × 0.04)
(0.23) 5.75
(0.42) 10.75
(0.56) 14.1
2-1.3 × 1.3 (0.02 × 0.05)
4- φ 0.6 (φ 0.02)
(0.23) 5.75
(0.42) 10.75
(0.56) 14.1
2-1.3 × 1.3 (0.02 × 0.05)
4- φ 0.6 (φ 0.02)
s PCB PAD LAYOUT and SCHEMATICS (bottom view) mm (inch)
[H Bridge Type]
[Separate (T) Type]
4-φ1.1
+0.1
–0
(φ
0.043)
2-φ1.5
+0.1
–0
(φ
0.059)
2-φ1.9
+0.1
–0
(φ 0.075)
23
14
56
8
7
(Side A)
(Side B)
4-φ1.1
+0.1
–0
(φ
0.043)
4-φ1.5
+0.1
–0
(φ
0.059)
2-φ1.9
+0.1
–0
(φ 0.075)
2
1
39
4
10
56
8
7
(Unit A)
(Unit B)
SPECIFICATIONS
Items
Contact Form
Contact Material
Contact Resistance
Contact Switching Voltage
Contact Switching Current
Contact Carrying Current
Operate Time
Release Time
Nominal Operate Power
Insulation Resistance
Breakdown Voltage
Shock Resistance
Vibration Resistance
Ambient Temperature
Coil Temperature Rise
Life Expectancy
Weight
Standard
High
Mechanical
Electrical
Specification
1 form C × 2 [H Bridge Type & Separate Type]
Silver oxide complex alloy (Special types available)
50 mmax. (measured at 7 A) initial
30 Vdc max.
5 Vdc min.
35 A max. (at 16 Vdc)
1 A min.
25 A max. (2 minutes max.) (at 12 Vdc, 85˚C)
35 A max. (2 minutes max.) (at 12 Vdc, 85˚C}
Approx. 5 ms max. (at 12 Vdc, excluding bounce) initial
Approx. 2 ms max. (at 12 Vdc, excluding bounce) initial, without diode
0.64 W/0.8 W/1.15 W (at 12 Vdc)
100 Mmin. (at 500 Vdc) initial
500 Vdc min. (for 1 minute) initial
98 m/s2 [Approx. 10 G] min. (misoperating)
10 to 300 Hz, 43 m/s2 [Approx. 4.4 G] min. (misoperating)
–40˚C to +85˚C (–40˚F to +185 ˚F)
50˚C/W (contact carrying current 0 A)
1 x 106 operations
1 x 105 operations (at 14 Vdc, Motor Load 25 A/7 A)
Approx. 18 gr.
at 25˚C (77˚F)
3





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