PCB Mounting Dimensions and Wiring

Fig. 2

Ordering codes

Type

Contact material

Contact

arrangement

Cover protection

and mounting

Coil code

D

G

3

1

A

-

-

5

-

Contact material

10

-

AgCdO

See coil Table 1

20

-

AgNi 90/10

30

-

AgSnOInO

80

-

AgNi 0.15

Contact arrangement

11

-

SPDT (1 C/O, 1 Form C)

21

-

SPST-NO

Cover protection category

2

-

in cover, flux tight - IP40

3

-

in cover, sealed - IP67

Connection mode

5

-

for PCB

DG31A

miniature automotive pcb power relay

Ref: DG31A 121913JHM

Coil Data

Table 1

Coil Voltage Code

Nominal Voltage (VDC)

Coil Resistance (Ω)

±10%

Must operate voltage

max. (V DC)

Must release voltage

min. (V DC)

1006

6

45

3.2

0.6

1012

12

180

6.3

1.2

1024

24

720

12.6

2.4

Page 2 of 2

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Overall Dimensions

Fig. 1

Wiring Diagrams (Bottom View)

Mounting Holes (Bottom View)

All Dimensions in mm

Specifications are subject to change without notice. E&OE.

Notes:

2: Maximum make current refers to inrush current of motor load.

3: Electrical life is strongly dependent of switching frequency, On/Off ratio and environmental conditions.