Willow DGC2-7021-76-1024-DR Micro plug-in automotive relay Datasheet

DGC2
micro plug-in automotive relay
• Industry Standard micro plug-in relay
• Up to 120A 12VDC inrush capability
• Lugs for secure socket mounting
• Cost effective
• RoHS Compliant
Contacts
Contact number & arrangement
SPST-NO (1 Form A); SPDT (1 Form C)
Contact material
AgSnOInO
Max. switching voltage
Min. switching current / voltage
DC 27VDC
100mA/12VDC
Rated load
DC1 40A/12VDC (Normally open); 20A/12VDC (Normally closed)
Max. continuous current
DC1 40A/12VDC (Normally open); 30A/12VDC (Normally closed)
Max. switching current
Make Normally open: 120A/13VDC :: Normally closed: 40A (lamp load)
Break 15A
Initial resistance
50mΩ, max. at 1A/24VDCVDC
Coil
Rated voltage
DC 12V, 24V
Must release voltage
≥0.1Un
Operating range of supply voltage
See coil table 1
Rated power consumption
DC 1.4W to 1.8W
Insulation
Insulation resistance
100MΩ at 500VDC, 50%RH
Dielectric strength
coil to contact 500Vrms, 1min
contact to contact 500Vrms, 1min
General Data
Operating time (typical)
mS 5
Release time (typical)
mS 5
Electrical Life
ops 1 x 105 (see Note 2)
Mechanical life
ops 1 x 107
Dimensions
Weight
L x W x H 24.8 x 15.4 x 22.9 mm (excluding terminals and lugs)
22g approx.
Ambient temperature
storage -40 to 155°C
operating -40 to 125°C
Shock resistance
Functional: 20g 11mS; Destructive: 100g
Vibration resistance
10-500Hz: 49m/s2 (5g)
Page 1 of 3
Ref: DGC2 042111JHM
www.aecsensors.com
Sales Department Tel: (888) 847-6552
DGC2
micro plug-in automotive relay
Coil Data
Table 1
Coil Voltage Code
Nominal Voltage
(VDC)
Coil Resistance
(Ω) ±10%
1012
12
1024
24
Parallel Resistor
(optional)
(Ω)
Must Operate Voltage Max. (VDC)
Must release voltage min. (VDC)
124
7.2
1.2
680
441
14.4
2.4
2720
* At ambient temperature of 85’C, maximum allowable voltage should be reduced by 28%
Additional Contact Data
Table 2
Current (A)
Nominal Voltage
VDC
Load Type
12VDC
24VDC
SPDT
SPST-NO
NO
NC
NO
Res. 13VDC on/off
40
30
40
13VDC
Motor
on
40
20
40
off
20
10
20
13VDC
Lamp
on
120
40
120
off
20
10
20
Res. 27VDC on/off
30
20
30
27VDC
Motor
on
38
28
38
off
15
6
15
27VDC
Lamp
on
70
-
70
off
7
-
7
Test Circuit Diagram (see Page 3)
Diagram 1
Diagram 2
Diagram 3
Diagram 1
Diagram 2
Diagram 3
Ordering codes
Contact
material
Type
D
G
C
2
-
7
Contact
arrangement
0
Cover protection and
mounting
-
6
Coil code
-
-
Contact material
70
-
AgSnOInO
see Table 1
Contact arrangement
11
-
SPDT (1 C/O, 1 Form C)
21
-
SPST-NO (1N/O, 1 Form A)
Cover protection category
3
-
in cover, sealed - IP67
7
-
in cover, dust cover - IP54
Connection mode
6
-
Flat Blades
Parallel Component Options
Page 2 of 3
Nil
-
No option
R
-
Resistor (see Table 1 for values)
D
-
Diode (+85 / -86)
DR
-
Diode reversed (-85 / + 86)
Ref: DGC2 042111JHM
www.aecsensors.com
Sales Department Tel: (888) 847-6552
Options
DGC2
micro plug-in automotive relay
Test Circuit Diagrams
(refer to Table 2, Additional Contact Data,
on Page 2)
1 (86)
3
3 (30)
5 (87)
R
4 (87a)
R
3
5
4
M
5
M
L
2 (85)
Coil
Diagram 1
Diagram 2
Diagram 3
Overall Dimensions
Fig. 1
Character area
1
4
5
3
2
Dimensions in mm
Notes:
1: All parameters, unless otherwise specified, are measured at ambient temperature of 23ºC.
2: Electrical life obtained at resistive or inductive load at 40A, 15VDC with suitable arc suppression circuit attached and with operating
frequency of 1 op/sec.
3: Maximum make current refers to lamp load inrush current.
Specifications are subject to change without notice. E&OE.
Page 3 of 3
Ref: DGC2 042111JHM
American Electronic Components Inc., 1101 Lafayette St. Elkhart, IN46516
www.aecsensors.com
Sales Department Tel: (888) 847-6552
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