N T 7 3 ( J Q C - 3 F C )
CH0050407—2000
E158859
19.5×16.5×16.5
Features
ꢀ
ꢀ
ꢀ
ꢀ
Superminiature, High power.
Low coil power consumption.
PC board mounting.
Suitable for household appliance, automation system, electronic equipment, instrument and meter, communication
facilities and remote control facilities.
Ordering Information
NT73 C S 10 DC12V F
1
2
3
4
5
6
1 Part number:NT73(JQC-3FC)
2 Contact arrangement:A:1A;B:1B;C:1C
3 Enclosure:S: Sealed type
4 Contact Current:5:5A;6:6A;10:10A;12:12A
5 Coil rated Voltage(V):DC:3,4.5,5,6,9,12,24,36,48
6 Resistance Heat Class:NIL:130℃;F:155℃
Contact Data
Contact Arrangement
Contact Material
1AꢀSPSTNOꢁf1BꢀSPSTNCꢁf1CꢀSPDT(B-M)ꢁ
AgꢀCdO AgꢀSnO2
Contact Rating (resistive)
Max. Switching Power
Max. Switching Voltage
Contact Resistance or Voltage drop
5A,6A,10A,12A/125VAC,28VDC; 6A/277VAC; 5A,10A/250VAC
336W 2500VA
110VDC 380VAC
Max. Switching Current:12A
Item 3.12 of IEC255-7
Item 3.30 of IEC255-7
Item 3.31 of IEC255-7
አ100mꢂ
Operation
life
Electrical
Mechanical
105
107
Coil Parameter
Pickup
Coil voltage
VDC
release voltage
Coil power
VDC(min)
consumption
(10% of rated
W
Coil
resistance
ꢂ±10%
voltage
VDC(max)
(75%of rated
voltage )
Operate
Time
ms
Release
Time
ms
Dash
numbers
voltage)
Rated
Max.
3.9
003-360
004-360
005-360
006-360
009-360
012-360
024-360
028-360
036-360
048-360
3
4.5
5
25
65
2.25
3.4
0.3
0.45
0.5
5.9
6.5
69
3.75
4.50
6.75
9.00
18.0
21.0
27.0
36.0
6
7.8
100
225
400
1600
2180
3600
6400
0.6
9
11.7
15.6
31.2
36.4
46.8
62.4
0.9
ꢃ10
ꢃ5
0.36
1.2
12
24
28
36
48
2.4
2.8
3.6
4.8
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.
79
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