Datasheet

DG27
ultra miniature automotive pcb relay
• ultra miniature - only 24.2 x 13.2 x 10.3 mm
• optimised for DC switching up to 30A
• two separate DG20 relays in one package
• Cost effective
• RoHS Compliant
Contacts
Contact number & arrangement
2 x SPST-NO (2 x 1 Form A), 2 x SPDT (2 x 1 Form C)
Contact material
Max. switching voltage
AgSnOInO, AgNi0.15
DC
16V
2 x SPST-NO
Max continuous current per relay
Max switching current2 (AgSnOInO)
DC
2 x SPDT
Normally Open
Normally Closed
30A @12VDC
30A @ 12VDC
25A @ 12VDC
make
50A
50A
25A
break
30A
30A
25A
Min. switching current / voltage
AgNi0.15: 0.1A, 12VDC / AgSnOInO: 0.5A, 12VDC
Initial contact resistance
≤100mΩ, max. at 0.1A, 6VDC
Coil
Rated voltage
DC
6V, 10V, 12V
Must release voltage
≥0.1 (≥0.125 6VDC coil)
Operating range of supply voltage
See coil table 1
Rated power consumption
DC
0.55W - see coil table 1
Insulation
Insulation resistance
Dielectric strength
100MΩ at 500VDC, 50%RH
coil to contact
500Vrms, 1min
General Data
Operating time (typical)
ms
3
Release time (typical)
ms
1.5
Electrical Life
ops
1 x 105
ops
1 x 107
3
Mechanical life
Dimensions
L x W x H 24.2 x 13.2 x 10.3mm
Weight
8g approx.
Packing
Plastic tray, 100 relays per tube.
Ambient temperature
Shock resistance
Page 1 of 2 Ref: DG27 122013JHM
www.aecsensors.com
storage
-40 to 155°C
operating
-40 to 105°C
30g, 6ms
Sales Department Tel: (888) 847-6552
DG27
ultra miniature automotive pcb relay
Coil Data
Table 1
Coil Voltage Code
Nominal Voltage
(V DC)
Must operate
voltage max.
(V DC)
Coil Resistance (Ω)
±10%
Must release
voltage min.
(V DC)
Standard Coil (0.55W)
Max allowable
Overdrive *
V DC (23’C)
(Contact factory for 0.8W coil)
1006
6
64
3.5
0.6
12.0
1010
10
181
5.7
1.00
20.0
1012
12
254
6.9
1.20
24.0
Cover protection
and mounting
Coil code
* Above 85°C, maximum allowable voltage should be reduced to 72%
Ordering codes
Contact material
Type
D
G
2
7
-
7
Contact
arrangement
0
-
3
5
-
Contact material
70
-
AgSnOInO
80
-
AgNi0.15
see coil table 1
Contact arrangement
11
-
2 x SPDT (2 x 1 C/O, 2 x 1 Form C)
12
-
2 x SPST-NO (2 x 1N/O, 2 x 1 Form A)
Cover protection category
2
-
Flux free
3
-
Fully sealed to IP674
Connection mode
5
-
for PCB
Overall Dimensions
Fig. 1
PCB Mounting Dimensions and Wiring
Fig. 2
0 4.
10.3max
2 x SPDT
2.8min
2 x SPST-NO
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 lamp load.
3: Electrical life obtained at resistive load at 20A, 13.5VDC on NO contacts, 6 ops/min.
4: For maximum electrical life, please remove the knock off nib of the sealed version.
Specifications are subject to change without notice. E&OE.
Page 2 of 2 Ref: DG27 122013JHM
www.aecsensors.com
Sales Department Tel: (888) 847-6552
Mounting Holes (Bottom View)
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