NVF4-1&NVF4-2
NVF4-1&NVF4-2
NVF4-1
26.5 26.5 24.5
NVF4-2
26.5 26.5 24.5(+16)
Operation condition
Insulation Resistance
1)
Dielectric Strength
Between contacts
Between contact and coil
Shock resistance
Vibration resistance
Terminals strength
Solderability
Ambient Temperature
Relative Humidity
Mass
1)
100M
min (at 500VDC)
Item 7 of IEC 61810-5
Item 6 of IEC 61810-5
Item 6 of IEC 61810-5
IEC68-2-27 Test Ea
IEC68-2-6 Test Fc
IEC68-2-21 Test Ua2
IEC68-2-20 Test Ta method 1
IEC68-2-3Test Ca
50Hz 500V
50Hz 750V
147m/s
2
11ms
10~40Hz double amplitude 1.5mm
8N 4N PC type
235
2
3 0.5s
-40~125
85% (at 40 )
31g(NVF4-1);36g(NVF4-2)
Features
Small size and light weight.
Heavy contact load (40A).
Suitable for automobile and lamp accessories application.
PC board mounting and direct insert mounting available.
Note: 1). When testing, coil terminals should be connected, If coil transient suppression is installed in relay .
Dimensions
13.9
0.547
mm /inch
2.5
0.098
2.5
0.098
5.5
0.217
16
0.630
9
0.354
15.2
0.598
Ordering Information
5.1
0.201
15.3
0.602
5.3
0.209
NVF4-1 C Z 30 b DC12V 1.6 C D
1
2 3
4
5
6
7
8
9
5
6
7
8
9
Terminals b: PCB type a1: plug in type 1; a2:plug in type 2
Coil rated voltage(V) DC:6,12,24
Coil power consumption 1.6:1.6W 1.9:1.9W
Contact material C:AgCdO N:AgNi NIL: AgSnO
2
Coil transient suppression: D: with diode;
2D:with two diodes;
R: with resistance;
DR: with diode and resistance;
NIL: standard
1Part number NVF4-1,NVF4-2(Insulation Bracket),
NVF4-2a(Shrouded Type With Metal Bracket
Contact Arrangement:1A,1B,1C)
NVF4-2b(Shrouded Type With Metal Bracket
Contact Arrangement::1U)
2Contact arrangement A:1A B:1B C:1C
C2:1C2; U:1U
3Enclosure S: Sealed type Z: Dust cover
4Contact current A Form:2 20A,40A B Form:30A
C Form:30A,40A U Form:2 20A
26.5max.
1.043max.
26.5max.
1.043max.
11.5 24.5
max.
0.453 0.965
max.
0.8
0.031
11.5 24.5
max.
0.453 0.965
max.
6
0.236
NVF4-2a(b)
0.098
0.181
4.6
26.5
max.
1.043max.
0.181
4.6
5.8
0.228
0.8
0.031
6.3
0.248
5.7
0.224
NVF4-1type
NVF4-2type
Dimensions
0.031
0.248
0.055
Contact Data
0.331
Note: Terminals as shown above
are also available.
86(+)
87
30
85(-)
87
Contact Arrangement
Contact Material
Contact Rating (resistive)
Max. Switching Power
Max. Switching Voltage
Contact Resistance or
Voltage drop
1A SPSTNO ,1B SPSTNC ,1C SPDT(B-M) ,1U SPSTNODM
AgSnO
2
, AgNi
1A
40A, 2 20A/14VDC
630W
75VDC
30m
10
5
10
7
1B
30A/14VDC
1C
NO:40A/14VDC
NC:30A,40A/14VDC
0.315
0.315
0.315
1U
2
20A/14VDC
0.106
0.331
0.705
0.331
0.705
0.331
0.705
0.661
0.661
0.661
1A 2
20A
30
87b
86(+)
85(-)
87
Max. Switching Current:40A
Item 4.12 of IEC 61810-7
Item 4.30 of IEC 61810-7
Item 4.31 of IEC 61810-7
PCB type
Plug in type 1
Plug in type 2
Operation life
Electrical
Mechanical
Mounting (Bottom view)
Coil Parameter
Coil voltage
VDC
Coil
resistance
10%
Pick up
voltage
VDC(max)
(65%of rated
voltage)
3.9
5.9
7.8
15.6
31.2
3.9
7.8
15.6
Release voltage
VDC(min)
(10% of rated
voltage)
Coil power
consumption
W
Operate
Time
ms
Release
Time
ms
NOTES
1).Dimensions are in millimeters.
1C1
2).Inch equivalents are given for general information only.
1C2
1U
Wiring diagram (Bottom view)
Dash
numbers
Reference Data
Rated
006-1600
009-1600
012-1600
024-1600
048-1600
006-1900
012-1900
024-1900
6
9
12
24
48
6
12
24
Max.
7.8
11.7
15.6
31.2
62.4
7.8
15.6
31.2
22.5
50.6
90
360
1440
19
75.8
303.2
0.6
0.9
1.2
2.4
4.8
0.6
1.2
2.4
1.6
7
5
1.9
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.
137
0.126
26.5max.
1.043max.
2.1
0.083
Ningbo Huaguan Electronics Corporation LTD.
138
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