Features
Can be welded directly onto PCB.
Used in household appliance like air conditioning , heater and instruments etc.
Orderi ng Infor m at ion
NG4U C S 10 DC12V
1 2 3 4 5
1 Part number：NG4U
2 Contact arrangement：A:1A；C:1C
3 Enclosure：S: Sealed type；Z: Dust cover
4 Contact Current：5A,10A
5 Coil rated Voltage(V)：DC:6,12,24
Contact Data
Contac t Arrangement 1ASPSTNO1CSPDT(B-M)
Contact Material AgCdO AgSnO2
Contact Rating (resistive) 5A,10A/125VAC,28VDC
Max. Switching Power 280W 1250VA
Max. Switching Voltage 30VDC 220VAC Max. Switching Current:10A
Contact Resistance or Voltage drop አ50m Item 3.12 of IEC255-7
Electrical 105 Item 3.30 of IEC255-7
Operation
life Mechanical 107 Item 3.31 of IEC255-7
Coil Parameter
Coil voltage
VDC
Dash
numbers
Rated Max.
Coil
resistance
±10%
Pickup
voltage
VDC(max)
(70%of rated
voltage )
release
voltage
VDC(min)
(10% of rated
voltage)
Coil power
consumption
W
Operate
Time
ms
Release
Time
ms
006-360 6 7.8 100 4.2 0.6
012-360 12 15.6 400 8.4 1.2
024-360 24 31.2 1600 16.8 2.4
0.36 10 5
CAUTION: 1.The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay.
2.Pickup and release voltage are for test purposes only and are not to be used as design criteria.
69
NG4U
22.5×12.5×19
R2133923 E160644
www.dblectro.com
Operation co ndi ti on
Insulation Resistance 250M
min (at 500VDC) Item 7 of IEC255-5
Dielectric Strength
Between contacts
Between contact and coil 50Hz 750V
50Hz 2000V surge voltage 4kV Item 6 of IEC255-5
Item 6 and item 8 of IEC255-5
Shock resistance 100m/s2 11ms IEC68-2-27 Test Ea
Vibration resistance 10~55Hz double amplitude 1.5mm IEC68-2-6 Test Fc
Terminals strength 5N IEC68-2-21 Test Ua1
Solderability 235x2 3x0.5s IEC68-2-20 Test Ta metho d 1
Ambient Temperature -25~70
Relative Humidity 85% (at 40)IEC68-2-3Test Ca
Mass 8.6g
Qualification inspection:
Perform the qualification test as specified in the table of IEC255-19-1 and minimum sample size 24.
Safety approvals
Safety approval UL TüV
Load 10A/125VAC 5A/250VAC 5A/250VAC;28VDC
Dimensions (Unit: mm)
1X0.16
7.5
12.5
15
10
5
4-1X0.4
19
3.75
3.5±0.3
0.4
22.5
NOTES
1).Dimensions are in millimeter.
2).Inch equivalents are given for general information only.
NG4U
Dimensions
Wiring diagram
(Bottom views)
mm >àçÇá
0.16 0.006
0.3 0.012
0.4 0.016
1.0 0.039
1.3 0.051
3.5 0.138
3.75 0.148
5.0 0.197
7.5 0.295
10 0.394
12.5 0.492
15 0.591
19 0.748
22.5 0.886
1A
1C
Mounting (Bottom views)
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