Reference Only

LR4-550F

Resettable Fuses - PPTC 5.5A 20V 100A Imax

Manufacturer:

Mfr Part:
RF1545-000

TTI Part:
LR4-550F

EDA / CAD Models

Specifications

DescriptionProduct Attribute
Similar
ManufacturerLittelfuse
Product CategoryResettable Fuses - PPTC
SeriesLR4
Mounting StyleStrap Mount
Termination StyleSMD/SMT
Hold Current5.5 A
Maximum Voltage20 VDC
Trip Current10.5 A
Current Rating - Max100 A
Resistance16 mOhms
Minimum Operating Temperature- 40 C
Maximum Operating Temperature+ 85 C
PackagingBulk
Height1 mm
Length37 mm
Pd - Power Dissipation2 W
Product TypeResettable Fuses - PPTC
SubcategoryPPTC Resettable Fuses
TradenamePolySwitch
TypePolySwitch Resettable Devices
Width7.5 mm
Part # AliasesE74816-000 RF1545-000

Export and Environmental Classification

AttributeDescription
Country of OriginChina
ECCNEAR99
HTS8533408070
TARIC8533290000
RoHS CompliantYes
RoHS Compliant
RoHS Exemption NumberN/A
Lead(PB) in TerminalsNo
Lead Free
REACH SVHCNo
REACH Substance NameN/A
Warning: Cancer Harm - www.p65warnings.ca.gov

Documents

EDA / CAD Models

430In Stock

6,000 expected 03-Sep-26
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Bulk

(Minimum: 5 / Multiples: 1)
Quantity Unit PriceExt. Price
$1.09$5.45
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