Datasheet

DG28
miniature automotive pcb power relay
• miniature - only 21 x 13 x 19.2 mm
• optimised for DC switching
• Cost effective
• RoHS Compliant
Contacts
Contact number & arrangement
SPST-NO (1 Form A), SPDT (1 Form C)
Contact material
AgSnOInO
DC 27V
Min. switching current / voltage
Rated load
100mA / 12VDC
FT
Max. switching voltage
30A (SPST-NO) ; 35A / 15A SPDT (at 13VDC resistive)
Max. continuous current
40A (at 13VDC)
Max. switching current
Make SPST-NO 40A : SPDT 40A (NO) / 20A (NC)
Break 40A (NO) : 20A (NC)
Coil
Rated voltage
Must release voltage
Operating range of supply voltage
Rated power consumption
Insulation
Insulation resistance
Dielectric strength
<50mΩ, max. at 0.1A/24VDC
DR
A
Initial resistance
DC 6V, 12V, 24V
≥0.1Un
See coil table 1
DC 1.2W, 1.8W - see coil table 1
100MΩ at 500VDC, 50%RH
coil to contact 550Vrms, 1min
contact to contact 550Vrms, 1min
General Data
Operating time (typical)
mS 5 (10mS max))
Release time (typical)
mS 5 (10mS max)
Electrical Life
ops 1 x 105
Mechanical life
ops 1 x 107
Dimensions
Weight
L x W x H 21.2 x 13 x 19.1
18g approx.
Ambient temperature
storage -40 to 125°C
operating -40 to 125°C
Shock resistance
196m/s2 (20g)
Vibration resistance
10Hz-500Hz 49m/s2 (5g)
Page 1 of 2 Ref: DG28 080811JHM
www.aecsensors.com
Sales Department Tel: (888) 847-6552
DG28
miniature automotive pcb power relay
Coil Data
Table 1
Nominal Voltage
(V DC)
Coil Resistance (Ω)
±10%
Must operate
voltage max.
(V DC)
Must release
voltage min.
(V DC)
1006
6
19
3.3
0.6
9
1012
12
90
6.8
1.2
19.6
1024
24
362
13.9
2.4
39.3
S006
6
30
4.5
0.6
11
S012
12
120
9.0
1.2
22.1
S024
24
480
19.2
2.4
44.3
Coil Voltage Code
Max allowable
Overdrive
V DC (23’C)
Standard Coil
Sensitive Coil
Ordering codes
G
2
8
-
7
Contact material
-
AgSnOInO
Contact arrangement
Coil code
0
-
1
5
-
see coil table 1
DR
70
Cover protection
and mounting
AF
D
Contact
arrangement
T
Contact material
Type
11
-
SPDT (1 C/O, 1 Form C)
21
-
SPST-NO (1N/O, 1 Form A)
Cover protection category
1
-
Open type, no cover, IP00
Connection mode
5
-
for PCB
Overall Dimensions
Fig. 1
PCB Mounting Dimensions and Wiring
Fig. 2
6 (4) x Ø 1.4
2.4 ± 0.2
13.7 ± 0.2
1.85 ± 0.2
*
Mounting Holes (Bottom View)
* Not fitted for SPST-NO type
All Dimensions in mm
Wiring Diagrams (Bottom View)
Notes:
1: All parameters, unless otherwise specified, are measured at ambient temperature of 23ºC.
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.
Specifications are subject to change without notice. E&OE.
Page 2 of 2 Ref: DG28 080811JHM
www.aecsensors.com
Sales Department Tel: (888) 847-6552
9.7 ± 0.2
3.0 ± 0.2
1.5 x 1.5
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