NVFS

Patent No.:99215698.X

Small size and light weight. Heavy contact load (30A).

Contact arrangement Form A.

Suitable for automobile and lamp accessories application.

Insert mounting ,With metal frame.

Ordering Information

NVFS A

15

DC12V

1

2

3

4

1 Part number

NVFS

2 Contact arrangement

A:1A

3 Contact rating

15:15A/14VDC

30:30A/14VDC

4 Coil rated Voltage(V) DC: 6,12,24

Contact Data

Contact Arrangement

1A SPSTNO

Contact Material

AgSnO

2

Contact Rating (resistive)

15A

30A/14VDC

Max. Switching Power

420W

Max. Switching Voltage

75VDC

Max. Switching Current:30A

Contact Resistance or Voltage drop

50m

Item 3.12 of IEC255-7

5

Operation

Electrical

10

Item 3.30 of IEC255-7

7

Life

Mechanical

10

Item 3.31 of IEC255-7

Coil Parameter

2.Pickup and release voltage are for test purposes only and are not to be used as design criteria.

006-1800

6

7.8

20

3.9

1.2

012-1800

12

15.6

80

7.8

2.4

024-1800

24

31.2

320

15.6

4.8

Dash

numbers

Coil voltage

VDC

Coil

resistance

10%

Pickup

voltage

VDC(max)

(65%of rated

voltage )

Release

voltage

VDC(min)

(20% of rated

voltage)

Coil power

consumption

W

Operate

Time

ms

Release

Time

ms

Rated

Max.

1.8

7

5

Features

32.6

25.2

21

Operation condition

Insulation Resistance

100M

min (at 500VDC)

Item 7 of IEC255-5

Dielectric Strength

Between contacts

50Hz 500V

Item 6 of IEC255-5

Between contact and coil

50Hz 750V

Item 6 of IEC255-5

2

Shock resistance

147m/s

11ms

IEC68-2-27 Test Ea

Vibration resistance

10~40Hz

double amplitude

1.27mm

IEC68-2-6 Test Fc

Terminals strength

8N

IEC68-2-21 Test Ua2

Solderability

235

2

3

0.5s

IEC68-2-20 Test Ta method 1

Ambient Temperature

-40~105

Relative Humidity

85% (at 40

)

IEC68-2-3 Test Ca

Mass

32g

Qualification inspection:

Perform the qualification test as specified in the table

of IEC255-19-1 and minimum sample size 24.

NOTES 1).Dimensions are in millimeters.

2).Inch equivalents are given for general information only.

Dimensions

Wiring diagram (Bottom view)

Mounting (Bottom view)

Dimensions

NVFS

4-7

1.2

36max.

34.6

4.85

4-6.3X0.8

5.1

24.5

0.8

6

5.2

Fuse-wire

Shrouded type with bracket

8.4

17.9

Fuse-wise

14.9

19.1

9

12

25.2max.

86

87

85

30

85

87

86(+)

30

mm /inch

0.752

0.587

0.354

0.472

0.992max.

0.205

0.201

0.031

0.965

0.236

0.191

1.362

1.417max.

0.248

0.031

0.705

0.331

0.276

0.047

Ningbo Huaguan Relay Corporation LTD.

NHG RELAYS