Datasheet > LR4-550RAF

LR4-550RAF

更新时间： 2022-09-29 18:58:27

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
14页	980K
描述
PTC RESET FUSE 20V 5.5A STRAP

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数据手册

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LR4-550RAF 数据手册

POLYSWITCH RESETTABLE

DEVICES

Strap Battery Devices

Littelfuse PolySwitch, a pioneer of polymeric positive

temperature coefficient (PPTC) resettable devices, offers

several material platforms to help protect battery

applications. Each of these material platforms offers

different performance characteristics that allow the

engineer greater design flexibility. PolySwitch devices

for battery protection include SRP, LR4, VTP, VLP,

VLR, MXP and MGP series, disc and special application

strap devices.

BENEFITS

APPLICATIONS

• Many material platforms and device form factors

help provide engineers more design flexibility

• Mobile phone and smart phone battery packs

• Tablet PC battery packs

• Compatible with high-volume electronics assembly

• Assists in meeting regulatory requirements

• Mobile radio battery packs

• Computer battery packs

• Low-resistance devices increase battery

operating time

• Digital camera battery packs

• Portable media player battery packs

• Power tools (charge line)

FEATURES

• RoHS compliant

• Lead-free versions of all devices are available

• Broad range of resettable devices available

• Current ratings from 1.1A to 13A

• Voltage ratings from 6V to 30V

• Agency recognition: UL, CSA, TÜV

• Fast time-to-trip

• Low resistance

RoHS Compliant, ELV Compliant

12 3 4 5 6 7...14

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LR4-600-C100F	LITTELFUSE	获取价格	PTC RESET FUSE 20V 6A STRAP
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LR4-600F	LITTELFUSE	获取价格	Littelfuse PolySwitch是聚合物正温度系数（PPTC）自恢复器件的先驱，
LR4-600X	TE	获取价格	PolySwitch™ Resettable Device Short Form Cata