Datasheet

DG31H
miniature hi-temp pcb power relay
• miniature - only 19 x 15.4 x 15mm
• 12A @ 250VAC, 15A @ 125VAC
• 105°C Operating Temperature
• RoHS Compliant
• Domestic appliances, office equipment etc.
Contacts
40042950
Contact number & arrangement
SPST-NO (1 Form A); SPDT (1 Form C)
Contact material
AgSnO2 (standard)
Max. switching voltage
File No: E305753
DC 28V
AC 250V
Min. switching current / voltage
100mA / 12VDC
Rated load
TUV 12A / 250VAC, 15A / 125VAC;
UL 15A/ 125VAC TV-5
VDE 10A/ 250VAC (NO Contact), 7A/ 250VAC (NC Contact)
Max. switching current
15A
Max. switching power
3000VA / 280W
Initial resistance
<50mΩ, max. at 1A/6VDC
Coil
Rated voltage
DC 3...48V (3V not UL)
Must release voltage
≥0.1Un
Operating range of supply voltage
See coil table 1
Rated power consumption
DC 360mW
Insulation
Insulation resistance (min.)
1000MΩ at 500VDC, 50%RH
Insulation Category (creepage resistance)
CTI250
UL Insulation system
Class F (155°C)
Dielectric strength
coil to contact 1500Vrms, 1min (50/60Hz)
contact to contact 1000Vrms, 1min (50/60Hz)
Surge resistance
3000V (between coil & contact, 1.2 x 50µs)
General Data
Operating time (max.)
mS 10
Release time (max.)
mS 5
Electrical Life
ops 1 x 105 (at rated resistive load - 1,800 ops/hr)
Mechanical life
ops 1 x 107 (no load, 18,000 ops/hr)
Dimensions
Weight
L x W x H 19 x 15.4 x 15mm
9g approx.
Ambient temperature
storage -40 to 105°C
operating -40 to 105°C (-40 to 85°C VDE)
Shock resistance
Functional: 10g 11mS; Destructive: 100g
Vibration resistance
DA 1.5mm 10-55Hz
Page 1 of 2
Ref: DG31H 091515FEW
www.durakoolrelays.com
Sales Department Tel: (888) 847-6552
Specifications are subject to change without notice. E&OE.
DG31H
miniature hi-temp pcb power relay
Coil Data (360mW)
1
Table 1
Coil Voltage Code
Nominal Voltage
(VDC)
Coil Resistance (Ω)
±10%
Must operate
voltage max.
(V DC)
Must release
voltage min.
(V DC)
Max. allowable
voltage
(V DC)
10031
3
25
2.25
0.30
3.9
1005
5
70
3.75
0.50
6.5
1006
6
100
4.50
0.60
7.8
1009
9
225
6.75
0.90
11.7
1012
12
400
9.00
1.20
15.6
1024
24
1600
18.00
2.40
31.2
1048
48
6400
36.00
4.80
62.4
3VDC Coil not UL approved
Ordering codes
Contact material
Type
D
G
3
1
H
-
3
0
Contact
arrangement
1
Cover protection
and mounting
-
3
Coil code
5
-
Contact material
3
-
AgSnO2
See Coil Table 1
Contact arrangement
1
-
SPDT (1 C/O, 1 Form C)
2
-
SPST-NO
Cover protection category
3
-
in cover, sealed - IP67
Connection mode
-
for PCB
Overall Dimensions
Fig. 1
19.2
PCB Mounting Dimensions
15.4
1. 3
3-
15
2-
1.5
1.0
1
0.6
Ref: DG31H 091515FEW
Bottom View
0.6
All dimensions in millimeters
Tolerances:
<1mm ± 0.2mm
1 ~ 5mm ±0.3mm
>5mm ±0.5mm
Page 2 of 2
12.2
1
Terminal not fitted for SPST-NO version
3.5
0.6
0.3
2
Fig. 2
12.0
5
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.
American Electronic Components Inc., 1101 Lafayette St. Elkhart, IN46516
www.durakoolrelays.com
Sales Department Tel: (888) 847-6552
Specifications are subject to change without notice. E&OE.