'
'
Operation condition
1)
Insulation Resistance
1)
Dielectric Strength
Between contacts
Between contact and coil
100M
min (at 500VDC)
Item 7 of IEC255-5
Item 6
Item 6
of IEC255-5
of IEC255-5
50Hz 500V
50Hz 500V
2
Shock resistance
147m/s
11ms
IEC68-2-27 Test Ea
Vibration resistance
10~40Hz
double amplitude 1.5mm
IEC68-2-6 Test Fc
Terminals strength
8N 4N(PC type)
IEC68-2-20 Test Ta method 1
Solderability
235
2
3 0.5s
Ambient Temperature
-40~85
IEC68-2-3 Test Ca
Relative Humidity
85% (at 40 )
Mass
46g(NVF4-3);48g(NVF4-4)
Note: 1). When testing, coil terminals shall be connect ,If coil transient suppression is installed in relay .
Qualification inspection:
Perform the qualification test as specified in the table
of IEC255-19-1 and minimum sample size 24.
Dimensions (Unit: mm)
0.012
0.031
0.055
0.059
0.076
0.085
0.098
0.102
0.118
0.126
0.150
0.181
0.217
0.248
0.287
0.315
0.331
0.374
0.386
0.453
0.472
0.598
0.661
0.669
0.705
0.748
0.866
1.043
1.142
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40A 60A
70A 80A
NVF4-3 type
Dimensions
NVF4-4 type
Note: Footprint as shown above
is also available.
Mounting (Bottom views)
Wiring diagram (Bottom views)
NOTES
1).Dimensions are in millimeter.
2).Inch equivalents are given for general information only.
Reference Data
Ningbo.Huaguan Electronics Corporation LTD.
70A 80A PCB
mm
0.3
0.8
1.4
1.5
1.93
2.16
2.5
2.6
3.0
3.2
3.8
4.6
5.5
6.3
7.3
8
8.4
9.5
9.8
11.5
12
15.2
16.8
17
17.9
19
22
26.5
29
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