0429007.WRMLHF

更新时间： 2024-11-12 12:51:35

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
3页	618K
描述
Surface Mount Fuses Thin Film > 1206 Size > Very Fast-Acting > 429 Series

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0429007.WRMLHF 数据手册

Surface Mount Fuses

Thin Film > 1206 Size > Very Fast-Acting > 429 Series

429 Series Fuse

Description

The 429 Series Fast-Acting SMF is a small (1206 size) thin-

ﬁlm device designed for secondary protection of circuits

used in space constrained applications such as hand-held

portable electronic devices.

This series is Halogen-Free, Lead-Free and meets the

requirements of the RoHS directive.

Features

•ꢀ RoHSꢀcompliantꢀandꢀ

Lead-Free 7A device

available-add ‘L’ sufﬁx

to part number.

•ꢀ For new designs up

to 5A please consult

the 433 or 466 Series

Agency Approvals

Agency

Agency File number

e10480

Ampere rAnge

•ꢀ Halogen-Freeꢀ7Aꢀ

device available-add

‘HF’ sufﬁx to the part

number

lr29862

Applications

Electrical Characteristics for Series

Secondary protection for space constrained applications

such as:

% of Aꢀꢁꢂꢃꢂ

OꢁꢂꢅꢄꢅꢆTꢄꢀꢂ at 25^Oc

4 hours, Minimum

ratꢄꢅꢆ

•ꢀ Cellꢀphones

•ꢀ DVDꢀplayers

100%

•ꢀ Batteryꢀpacks

•ꢀ Digitalꢀcameras

•ꢀ Hardꢀdiskꢀdrives.

200%

300%

5 sec., Maximum

0.2 sec., Maximum

Electrical Speciﬁcations by Item

max

Aꢆꢂꢅꢉꢊ

Aꢁꢁꢃovaꢇs

Aꢀꢁꢂꢃꢂ

ratꢄꢅꢆ

(A)

noꢀꢄꢅaꢇ coꢇd

rꢂsꢄstaꢅꢉꢂ

(Ohꢀs)

noꢀꢄꢅaꢇ

mꢂꢇtꢄꢅꢆ

Aꢀꢁ

codꢂ

Voꢇtaꢆꢂ

ratꢄꢅꢆ

(V)

iꢅtꢂꢃꢃꢈꢁtꢄꢅꢆ

ratꢄꢅꢆ

i²t (A²sꢂꢉ)

35 amperes

@ voltage, VAC/VDC

7.00

007.

0.00925

3.6000

1. Measured at 10% of rated current, 25ºC.

2. Measured at rated voltage.

429 Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/429.html for current information.

Revised: Jun 16 , 2011

12 3

中文翻译

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0429007.WRMLHF 替代型号

型号	品牌	替代类型	描述	数据表
0429007.WRML	LITTELFUSE	完全替代	Surface Mount Fuses Thin Film > 1206 Size > Very Fast-Acting > 429 Series
429007	LITTELFUSE	功能相似	Surface Mount Fuses - Thin-Film Surface Mount

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