2

DESCRIPTION

EN2 Series

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.

FEATURES

symmetrical structure

PART NUMBERS AND COIL RATINGS

Nominal

Coil

Nominal

Must

Must

Nominal

Voltage

Resistance

Current

Operate Voltage Release Voltage

Operate Power

(Vdc)

(

Ω ± 10%)

(mA)

(Vdc max.)

(Vdc min.)

(W)

12

125

96.0

6.5

0.6

1.15

12

125

96.0

7.0

0.6

1.15

12

180

67.0

7.5

0.6

0.8

12

180

67.0

8.0

0.6

0.8

12

250

53.0

8.0

0.9

0.64

12

250

53.0

8.5

0.9

0.64

Part Numbers

H Bridge Type Separate Type

EN2-1N1S

EN2-1N1ST

EN2-1N2S

EN2-1N2ST

EN2-2N3S

EN2-2N3ST

EN2-2N4S

EN2-2N4ST

EN2-3N4S

EN2-3N4ST

EN2-3N5S

EN2-3N5ST

at 25˚C (77˚F)

s PART NUMBER SYSTEM

EN2-B1N1ST

Wiring

Type

Enclosure

Carrying Current Capacity

Contact Material

Operate Voltage

(at 25

°C)

Coil Resistance

(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.

Nil : Standard type

B : High current type

1 : 125

Ω ± 10%

2 : 180

Ω ± 10%

3 : 225

Ω ± 10%

N : Silver oxide complex alloy type I

H : Silver oxide complex alloy type II