Datasheet > 407003.

407003.

更新时间： 2023-12-06 20:12:58

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
4页	570K
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功能与特色: 应用:?

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407003. 数据手册

Surface Mount Fuses

Ceramic Fuse > 407 Series

RoHS Pb

407 Series – 1206 Time-Lag Fuse

Description

Littelfuse 407 Series is a 100% lead-free, RoHS compliant

and halogen-free fuse designed speciﬁcally to provide

overcurrent protection to circuits that operate under high

working ambient temperatures up to 150º C and high in-rush

currents. The general design ensures excellent temperature

stability and performance reliability. This high I²t time lag

fuse is designed to have ultra-high in-rush current withstand

capability to avoid nuisance fuse open.

Features

• OperatingTemperature

from -55º C to +150º C

compliant and

Halogen-free

Agency Approvals

• UL Recognized to

UL/CSA/NMX 248-1 and

UL/CSA/NMX 248-14

• Suitable for both leaded

and lead-free reﬂow/wave

soldering

AGENCY

AGENCY FILE NUMBER

AMPERE RANGE

E10480

1A – 8A

• 100% Lead-free, RoHS

• Ultra high I²t values

Electrical Characteristics

Beneﬁts

% of Ampere

Rating

Ampere

Rating

OpeningTime at 25ºC

• Avoids nuisance opening • High current ratings in

100%

200%

300%

800%

1A – 8A

4 hours Minimum

1 sec Min; 120 secs Max

0.1 sec Min; 3 secs Max

0.002 sec Min; 0.05 secs Max

due to high inrush and

surge current inherent in

the system

small size

Applications

Additional Information

• Displays

• Servers

• Computers

• Printers

• Scanners

• Data Modems

• Gaming Consoles

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Speciﬁcations are subject to change without notice

Speciﬁcations are subject to change without notice. Application testing is strongly recommended.

Revised: 09/14/20

12 3 4

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