NT71B7DC3V0.45 datasheet, PDF - EEWORLD Datasheet

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NT71B7DC3V0.45: DescriptionSuperminiature, low coil power consumption.; File Size259KB，2 Pages; ManufacturerDBLECTRO; Websitehttp://www.dblectro.com

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NT71B7DC3V0.45 Overview

Superminiature, low coil power consumption.

NT71B7DC3V0.45 Preview

Features

Superminiature, low coil power consumption.

Switching capacity up to 15A.

PC board mounting.

Suitable for household electrical appliance, automation system, instrument and meter.

Ordering Information

NT71 C S 10

DC12V 0.36

4 Contact Current：5A,7A,10A,15A

5 Coil rated Voltage(V)：DC:3,6,9,12,18,24,48

6 Coil power consumption：0.36:0.36W；0.45:0.45W

1 Part number：NT71（4123）

2 Contact arrangement：A:1A；B:1B；C:1C

3 Enclosure：S: Sealed type；NIL: Dust cover

Contact Data

Contact Arrangement

Contact Material

Contact Rating (resistive)

Max. Switching Power

Max. Switching Voltage

Contact Resistance or Voltage drop

Operation

Electrical

life

Mechanical

1A(SPSTNO)f1B(SPSTNC)f1C(SPDT(B-M)

)

Ag CdO AgSnO

5A,10A,15A/120VAC,28VDC; 5A;7A,10A/220VAC ;

420W 1800VA

110VDC 380VAC

Max. Switching Current:20A

50m

Item 3.12 of IEC255-7

Item 3.30 of IEC255-7

Item 3.31 of IEC255-7

Coil Parameter

Coil voltage

VDC

Pickup

voltage

VDC(max)

(75%of rated

voltage )

2.25

4.50

6.75

9.00

13.5

18.0

36.0

2.25

4.50

6.75

9.00

13.5

18.0

36.0

release voltage

VDC(min)

(10% of rated

voltage)

0.3

0.6

0.9

1.2

1.8

2.4

4.8

0.3

0.6

0.9

1.2

1.8

2.4

4.8

Dash

numbers

Coil

resistance

±10%

Coil power

consumption

Operate

Time

Release

Time

Rated

003-360

006-360

009-360

012-360

018-360

024-360

048-360

003-450

006-450

009-450

012-450

018-450

024-450

048-450

Max.

3.9

7.8

11.7

15.6

23.4

31.2

62.4

3.9

7.8

11.7

15.6

23.4

31.2

62.4

100

225

400

900

1600

6400

180

320

720

1280

5120

0.36

0.45

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.

Ambient Temperature

Relative Humidity

Mass

-40~70

85% (at 40)

11g

IEC68-2-3Test Ca

Qualification inspection:

Perform the qualification test as specified in the table

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

Safety approvals

Safety approval

Load

Dimensions (Unit: mm)

10Af15A/120VAC 28VDC

CCEE

6A/250VAC

Mounting (Bottom views)

Dimensions

Wiring diagram

(Bottom views)

0.3

0.4

0.5

1.0

1.3

2.0

3.5

4.5

6.0

12.2

16.5

22.5

inch

0.012

0.016

0.020

0.039

0.051

0.079

0.138

0.177

0.236

0.472

0.480

0.650

0.886

NOTES

1).Dimensions are in millimeter.

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

Reference Data

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