Willow DG81-7021-25-1024-H Sub miniature automotive power relay Datasheet

DG81
sub miniature automotive power relay
• Sub miniature - only 15.7 x 12.3 x 13.8mm
• Up to 60A 12VDC switching
• Special option for motor loads
• Cost effective
• RoHS Compliant
Contacts
Contact number & arrangement
SPST-NO (1 Form A); SPDT (1 Form C); SPST-NO-DM (1 Form U)
Contact material
AgNi0.15; AgSnOInO
Max. switching voltage
DC 16VDC (consult factory for 24VDC)
Min. switching current / voltage
1mA/1VDC (AgNi0.15)
Rated load
DC1 25A/12VDC; 2 x 10A (1 Form U)
Max. continuous current
DC1 35A (10 mins) / 25A (1hr) ; 2 x 10A (2 mins) 1 Form U
Max. switching current (AgSnOInO)
2
Make 60A; 2 x 30A (1 Form U)
Break 20A ; 2x 10A (1 Form U)
Initial resistance
100mΩ, max. at 0.1A/6VDC
Coil
Rated voltage
DC 6...24V
Must release voltage
See Coil Tables 1 & 2
Operating range of supply voltage
See Coil Tables 1 & 2
Rated power consumption
DC 0.6W (Table 1) / 0.8W (Table 2) for increased contact gap version
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 10
Release time (typical)
ms 5
Electrical Life
ops 1 x 105
3
Mechanical life
Dimensions
Weight
ops 1 x 107
L x W x H 15.7 x 12.3 x 13.8mm (excluding terminal pins)
6g approx.
Ambient temperature
storage -40 to 125°C
operating -30 to 85°C
Shock resistance
Functional: 10g 11mS; Destructive: 100g
Vibration resistance
DA 1.5mm 10-55Hz
Page 1 of 3
Ref: DG81 122013JHM
www.aecsensors.com
Sales Department Tel: (888) 847-6552
DG81
sub miniature automotive power relay
Coil Data (600mW - standard version)
Coil Voltage Code
Table 1
Nominal Voltage (VDC)
Coil Resistance (Ω)
±10%
Must operate voltage
max. (VDC)
Must release voltage
min. (VDC)
S006
6
60
3.6
0.5
S009
9
135
5.4
0.6
S010
10
167
6.3
0.9
S012
12
240
7.3
1.2
S024
24
960
14.4
2.4
Coil Data (800mW - increased contact gap version)*
Coil Voltage Code
Nominal Voltage (VDC)
Table 2
Coil Resistance (Ω)
±10%
Must operate voltage
max. (VDC)
Must release voltage
min. (VDC)
1006
6
45
3.6
0.5
1009
9
100
5.4
0.6
1010
10
123
6.3
0.9
1012
12
180
7.3
1.2
1024
24
720
14.4
2.4
* Contact gap increased to 0.45mm. Not available for SPST-NO-DM (1 Form U) contacts.
Ordering codes
Contact material
Type
D
G
8
1
-
Contact
arrangement
Cover protection
and mounting
-
5
Coil code
-
-
Contact material
20
-
AgNi
70
-
AgSnOInO
80
-
AgNi 0.15
See coil tables 1 or 2
Contact arrangement
11
-
SPDT (1 C/O, 1 Form C)
21
-
SPST-NO (1 N/O, 1 Form A)
8U
-
SPST-NO-DM (1 Form U)
Cover protection category
2
-
in cover, flux tight - IP40
3
-
in cover, sealed - IP67
Connection mode
5
-
for PCB
Options
Nil
-
No options
G
-
Increased contact gap (may be specified with std, Class F or Class H insulation)
F
-
UL Class F insulation for higher ambient temperatures
H
-
UL Class H insulation for high ambient temperatures
Page 2 of 3
Ref: DG81 122013JHM
www.aecsensors.com
Sales Department Tel: (888) 847-6552
DG81
sub miniature automotive power relay
Overall Dimensions
Fig. 1
PCB Mounting Dimensions
Fig. 2
SPST-NO, SPDT
SPST-NO
SPDT
SPST-NO-DM
Mounting Holes (Bottom View)
SPST-NO-DM
SPST-NO
SPDT
SPST-NO-DM
Wiring Diagrams (Bottom View)
Dimensions in mm
Reference Curves
Fig. 3
Life Expectancy
Operations (1x104)
Switching Current (A)
Power Load Limit
Contact Voltage (VDC)
Locked Motor Current (A)
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 of SPST-NO & SPDT obtained at motor load of locked rotor at 20A, 14VDC or resistive load of 10A, 14VDC. SPST-NO-DM
at 2 x 6A, 14VDC resistive, with operating frequency of 6 ops/min.
4: Electrical life is strongly dependent of switching frequency, On/Off ratio and environmental conditions.
Specifications are subject to change without notice. E&OE.
Page 3 of 3
Ref: DG81 122013JHM
American Electronic Components Inc., 1101 Lafayette St. Elkhart, IN46516
www.aecsensors.com
Sales Department Tel: (888) 847-6552
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