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See Technical Specifications

RKEF090 +BOM

60V 900mA 40A 1.8A Plugin Resettable Fuses ROHS

Manufacturer:

Littelfuse
Mfr.Part #:

RKEF090
Datasheet:

RKEF090 Datasheet (PDF)
Hold Current (A):

0.9
Trip Current (A):

1.8
Max Fault Current Rating (A):

40
Minimum Resistance (RMIN) (Ohms):

0.19
EDA/CAD Models:

Request Free CAD Models for RKEF090

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Tel: +852 95804164

RKEF090 General Description

When it comes to industry-leading PPTC products, the RKEF090 from Littelfuse is a standout choice. Its radial-leaded design, combined with a balanced voltage rating of 60V and a hold current of up to 5A, makes it a top contender for those looking for reliable circuit protection solutions

Key Features

Resettable and single-use overcurrent devices
Wide range of form factor and termination methods
Devices compatible with high-volume electronics assembly
RoHS compliant, Lead-Free and Halogen-Free

Application

Satellite video receivers
Industrial controls
Transformers
Computer motherboards
Modems
USB hubs, ports and peripherals
IEEE 1394 ports
CD-ROMs
Game machines
Battery packs
Phones
Fax machines
Analog and digital line cards
Printers

Specifications

Hold Current (A)	0.9	Trip Current (A)	1.8
Max Fault Current Rating (A)	40	Minimum Resistance (RMIN) (Ohms)	0.19
Resistance (Max) Ω	0.32	Max Resistance (R1max) (Ohms)	0.52
Max Time to Trip Time (Sec)	2	Power Dissipation (Typical) WATT	1.5
Maximum Operating Temperature	85