Datasheet > 0454001.NRSN

0454001.NRSN

更新时间： 2024-02-01 05:05:51

品牌	Logo	应用领域
力特 - LITTELFUSE		电路保护
页数	文件大小	规格书
3页	852K
描述
Electric Fuse

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技术参数
数据手册

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0454001.NRSN 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
ECCN代码：	EAR99	风险等级：	5.72
电路保护类型：	ELECTRIC FUSE	Base Number Matches：	1

0454001.NRSN 数据手册

Surface Mount Fuses

NANO^2®> Slo-Blo^®> 452/454 Series

452/454 Series Fuse

Description

The NANO²Slo-Blo^®fuse has enhanced inrush withstand

characteristics over the NANO²Fast-Acting fuse. The

unique time delay feature of this fuse design helps solve

the problem of nuisance “opening” by accommodating

inrush currents that normally cause a fast-acting fuse to

open.

Features

•ꢀ Time-Lagꢀ(Slo-Blo)

•ꢀ Smallꢀsizeꢀ

•ꢀ Lowꢀtemperatureꢀ

de-rating

•ꢀ RoHSꢀcompliant

•ꢀ HalogenꢀFree

•ꢀ Wideꢀrangeꢀofꢀcurrentꢀ

ratingꢀavailableꢀ(375mAꢀ

toꢀ12A)

Agency Approvals

•ꢀ Wideꢀoperatingꢀ

AꢀꢁNCꢂ

AꢀꢁNCꢂ FIꢃꢁ NꢄMbꢁR

AMꢅꢁRꢁ RANꢀꢁ

375mA - 12A

temperature range

ꢁ10480

ꢃR29862

Applications

375mA - 12A

1A - 5A

•ꢀ NotebookꢀPC

•ꢀ LCD/PDPꢀTVꢀ

•ꢀ Telecomꢀsystem

•ꢀ Wirelessꢀbasestation

•ꢀ Whiteꢀgoods

NbK030205-ꢁ10480b

•ꢀ LCDꢀmonitor

•ꢀ LCD/PDPꢀpanel

•ꢀ LCDꢀbacklightꢀinverter

•ꢀ PortableꢀDVDꢀplayer

•ꢀ Powerꢀsupply

•ꢀ Networkingꢀ

•ꢀ PCꢀserver

•ꢀ Gameꢀconsole

Electrical Characteristics for Series

•ꢀ OfﬁceꢀAutomationꢀ

equipment

% of Ampere

OpeningTime

4 hours, Minimum

Rating

100%

200%

300%

800%

•ꢀ Batteryꢀchargingꢀcircuitꢀ

protection

•ꢀ Industrialꢀequipment

•ꢀ Medicalꢀequipment

•ꢀ Automotive

1 sec., Min.; 60 sec., Max.

0.2ꢀsec.,ꢀMin.;ꢀ3ꢀsec.,ꢀMax

0.02 sec., Min.; 0.1 sec., Max.

•ꢀ Coolingꢀfanꢀsystem

•ꢀ Storageꢀsystem

Electrical Speciﬁcations by Item

Max

Agency Approvals

Ampere

Rating

(A)

Nominal Cold

Resistance

(Ohms)

Nominal

Melting

Voltage

Interrupting

Rating

Amp Code

Rating

(V)

I²t (A²sec)

0.375

0.500

0.750

001.

.375

.500

.750

001.

01. 5

125

1.2000

0.7000

0.3600

0.2250

0.0930

0.0625

0.0450

0.0340

0.0224

0.0186

0.0136

0.101

0.240

0.904

1.98

1.50

ꢀ3.65

8.20

50ꢀamperesꢀ@ꢀ125ꢀVAC/VDC

300ꢀamperesꢀ@ꢀ32ꢀVDC

PSE:ꢀ100ꢀamperesꢀ@ꢀ100ꢀVAC

2.00

2.50

3.00

3.50

4.00

5.00

002.

02.5

003.

03.5

004.

005.

15.0

20.16

26.53

34.40

53.72

50ꢀamperesꢀ@ꢀ72ꢀVAC

50ꢀamperesꢀ@ꢀ60ꢀVDC

7. 0 0

0 0 7.

0.0105

123.83

008.

012.

0.0088

0.0061

137.34

50ꢀamperesꢀ@ꢀ72ꢀVAC

50ꢀamperesꢀ@ꢀ60ꢀVDC

260.46

Notes:

- l²t calculated at 8ms.

- Resistance is measured at 10% of rated current, 25ºC

Speciﬁcations are subject to change without notice.

Revised: 05/21/14

12 3

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