Datasheet

DG29
miniature automotive pcb power relay
• miniature - only 14 x 7.2 x 13.5mm
• optimised for DC switching
• Slim SPDT and twin 2 x SPDT
• Two separate relays in miniature
• RoHS Compliant
Contacts
Contact number & arrangement
SPDT (1 Form C), 2 x SPDT
Contact material
AgSnOInO
Max. switching voltage
DC 40V
Min. switching current / voltage
100mA / 12VDC
Rated load
20A at 14VDC
Max. continuous current
25A
Max. switching current
Make 25A
Break 25A
Initial resistance
<100mΩ, max. at 0.1A/6VDC
Coil
Rated voltage
DC 12V, 24V
Must release voltage
≥0.1Un
Operating range of supply voltage
See coil table 1
Rated power consumption
DC 560mW - see coil table 1
Insulation
Insulation resistance
100MΩ at 500VDC, 50%RH
Dielectric strength
coil to contact 550Vrms, 1min
contact to contact 550Vrms, 1min
General Data
Operating time (typical)
mS 4
Release time (typical)
mS 2
Electrical Life
ops 2 x 105
Mechanical life
ops 1 x 107
Dimensions
Weight
L x W x H 17.5 x 9.2 x 13.5 mm (single), 17.5 x 16.9 x 13.5 mm (twin)
4g / 8g approx.
Ambient temperature
storage -40 to 155°C
operating -40 to 85°C
Shock resistance
Functional: 300m/s2; Destructive: 450m/s2
Vibration resistance
60m/s2, 10Hz-500Hz
Page 1 of 2 Ref: DG29 080411JHM
www.aecsensors.com
Sales Department Tel: (888) 847-6552
DG29
miniature automotive pcb power relay
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)
1012
12
254
7.2
1.0
1024
24
1020
14.4
2.0
Ordering codes
Contact material
Type
D
G
2
9
-
7
Contact
arrangement
0
Cover protection
and mounting
-
5
Coil code
-
Contact material
70
-
AgSnOInO
see Table 1
Contact arrangement
11
-
SPDT (1 C/O, 1 Form C)
22
-
2 x SPDT ( 2 x 1C/O, 2 x 1 Form C)
Cover protection category
2
-
in cover, flux tight - IP40
3
-
in cover, sealed - IP67
Connection mode
5
-
for PCB
Overall Dimensions
Fig. 1
PCB Mounting Dimensions and Wiring
Mounting Holes (Bottom View)
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 080411JHM
www.aecsensors.com
Sales Department Tel: (888) 847-6552
Fig. 2
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