automotive / industrial relays
Contact number & arrangement
Contact material
Max. switching voltage
Max. continuous current
Min. switching current
Max. inrush current
Rated current
Max. breaking capacity
Min. breaking capacity
Resistance
Insulation
Dielectric strength
coil - contact
General data
Operating time (typical value)
Release Time
Electrical Life
resistive
Mechanical life
Dimensions (L x W x H)
Weight
Ambient Temperature
storage
operating
Cover protection category
Shock resistance
Vibration resistance
Contacts
SPST-NO (1NO), SPST-NC (1NC), SPDT (1 C/O)
AgNi 90/10, AgNi0.15, AgSnOInO, AgCdO, AgSnO2
30VDC - current dependent - see curve Fig 2
SPST-NO: 45A* / 12VDC, SPST-NC: 30A / 12VDC
SPDT: 45A* (NO) / 30A (NC) / 12VDC
10mA 12VDC (contact material dependent)
SPST-NO: 100A (180A AgSnOInO), SPST-NC:30A
SPDT: 100A (180A AgSnOInO) NO / 30A NC
SPST-NO: 45A*, SPST-NC: 30A, SPDT: 45A* (NO), 30A (NC)
SPST-NO: 60A, SPST-NC: 30A, SPDT: 60A (NO), 30A (NC)
1W
< 100mΩ at 0.1A / 6VDC
Must release voltage
Rated voltage
Operating range of supply voltage
Rated power consumption
Coil
6, 12 & 24VDC
≥ 0.1Un
See Table 1
1.5W
500Vrms / 1min
≤5msec
≤3msec
various - see dimensional drawings
18g open, approx 23g covered
-40... + 155°C
-40... + 125°C - see also Fig 1
IP00, IP40, IP67 depending on version
20g, 11ms
DA 1.5mm, 20-200Hz
> 2 x10
5
> 10
7
DG19
Page 1 of 3
American Electronic Components Inc., 1101 Lafayette St., Elkhart, IN 46516
Toll Free: (888) 847-6552, Tel: (574)-295-6330 www.aecsensors.com
• General purpose automotive or industrial relays
• High resistance to inrush current
•For pcb mounting
• US and European pin configurations
• Open, dust cover and sealed options
• RoHS Compliant
• 30 to 45A continuous current capacity
Maximum allowable ambient temperature Fig. 1 Max. DC resistive load breaking capacity Fig. 2
DG19040110
* 40A for AgSnO2
automotive and industrial relays
DG19
Page 2 of 3 American Electronic Components, Inc. 1101 Lafayette St., Elkhart, IN 46516 Tel: (888) 847-6552 www.aecsensors.com
1006
1012
1024
6
12
24
19
90
3.3
6.8
Coil code
Rated voltage Coil resistance
± 10% at 20ºC
Ω
362 13.9
Must Operate
Voltage Max
VDC
Must Release
Voltage Min
VDC
Coil Data - DC voltage version Table 1
V DC
2.4
1.2
0.6
Overall dimensions PCB mounting dimensions
Open - US Footprint
Open - European Footprint
Covered - US Footprint
Covered - European Footprint
Open - US Footprint
Open - European Footprint
Covered - US Footprint
Covered - European Footprint
Fig. 3 Fig. 4
automotive and industrial relays
DG19
Page 3 of 3 American Electronic Components, Inc. 1101 Lafayette St., Elkhart, IN 46516 Tel: (888) 847-6552 www.aecsensors.co m
Wiring diagrams Fig. 5
US Open style, European Open & Covered styles US Covered style
Ordering codes
D G 1 9
Type Contact
Material
Contact Number &
Arrangement
Cover protection category
Terminal type Coil Code
Contact Materials
Contact number & arrangement
11 - SPDT (1 C/O)
21 - SPNO (1 NO)
31 - SPNC (1 NC)
Cover Protection Category
1 - Open type, no cover IP00
3 - Covered, sealed IP67
7 - Covered, dust cover IP54
Connection Mode
5 - PCB
see Table 1
5
US or European Footprint Style
11 - European footprint / pin configuration
81 - US footprint / pin configuration
10 - AgCdO
20 - AgNi 90/10
30 -AgSnO2
70 - AgSnOInO
80 - AgNi 0.15
**
Notes:
** Contact Rating for SPDT DG19-3011-*5-****-** is 40A for normally open contact and 30A for normally closed contact, but relay is
marked 30A 14VDC to avoid the inadvertent application of too much current on the normally closed contact.
