Operation condition

Insulation Resistance

100M

min (at 500VDC)

Item 7 of IEC255-5

Dielectric Strength

Between contacts

Between

contact and coil

50Hz 500V

50Hz 500V

Item 6

of IEC255-5

Item 6

of IEC255-5

Shock resistance

100m/s

2

11ms

IEC68-2-27 Test Ea

Vibration resistance

10~55Hz

double amplitude

1.5mm

IEC68-2-6

Test Fc

Terminals strength

10N

IEC68-2-21 Test Ua1

Solderability

235

’x2’

3

x0.5s

IEC68-2-20 Test Ta method 1

Ambient Temperature

-40~85

’

Relative Humidity

85% (at 20

’)

IEC68-2-3Test Ca

Mass

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

CCEE

Load

NO

20A/14VDC

10A/120VAC

NC

10A/14VDC

1/2HP 125VAC

TV-5

5A/250VAC

Dimensions (Unit: mm)

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

Reference Data

NT78

Dimensions

Wiring diagram (Bottom views)

mm

>àçÇá

0.4

0.016

0.5

0.020

1.1

0.043

1.3

0.051

1.4

0.055

1.45

0.057

2.5

0.098

3.5

0.138

5.0

0.197

10.2

0.401

12.3

0.848

14

0.551

15.7

0.618

Mounting (Bottom views)

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