Datasheet > 0472003.NAT1HF

0472003.NAT1HF

更新时间： 2023-03-15 00:00:00

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
3页	153K
描述
Electric Fuse, Time Lag Blow, 3A, 125VAC, 125VDC, 50A (IR), Through Hole, HALOGEN FREE AND ROHS COMPLIANT

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0472003.NAT1HF 数据手册

Cartridge and Axial Lead Fuses

PICO^®II > Time Lag > 472 Series

RoHS

472 Series, PICO II,Time-Lag Fuse

Description

The 472 Series PICO^®II, 125V rated time-Lag fuse is

designed for applications that require moderate in-rush

withstand and is in a space-saving subminature package.

Features

tꢀ.PEFSBUFꢀJOoSVTIꢀ

tꢀ )BMPHFOꢁGSFFꢀBWBJMBCMFꢀ

withstand

tꢀ 8JEFꢀPQFSBUJOHꢀ

tꢀ 4NBMMꢀTJ[Fꢀ

temperature range

tꢀ 8JEFꢀSBOHFꢀPGꢀDVSSFOUꢀ

ratings available (500mA

to 5A)

tꢀ -PXꢀUFNQFSBUVSFꢀ

de-rating

Agency Approvals

tꢀ 3P)4ꢀDPNQMJBOUꢀ

Agency

Agency File Number

Ampere Range

Applications

E10480

500mA - 5A

tꢀ 'MBUoQBOFMꢀEJTQMBZꢀ57

tꢀ -JHIUJOH

tꢀ 1PXFSꢀ4VQQMZ

tꢀ "VEJPꢂ7JEFPꢀ&RVJQNFOU

tꢀ (BNFꢀ$POTPMF

Electrical Characteristics

% of Ampere

Rating

OpeningTime

100%

200%

4 Hours, Min.

120 Seconds, Max.

Electrical Characteristics

Agency

Approvals

Max

Voltage Rating

(V)

Nominal Cold

Resistance

(Ohms)

Ampere Rating

Amp Code

(A)

Interrupting

Rating

Nominal Melting

I²t (A²sec)

.500

1.00

1.50

2.00

2.50

3.00

5.00

.500

001.

01.5

002.

02.5

003.

005.

125

0.174

0.078

0.1927

0.9384

2.4081

4.2363

7.0838

9.3600

45.9000

0.039

50 amperes at

125 VAC and VDC

0.027

0.0209

0.0187

0.0084

472 Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com for current information.

Revised: January 12, 2009

12 3

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