Littelfuse 2.5A Resettable Fuse, 60V

RS Stock No.:: 712-7496
Mfr. Part No.:: RKEF250
Manufacturer:: Littelfuse

3960 In stock for delivery within 4 working days

Added

Price Each (In a Pack of 10)

SGD0.773

(exc. GST)

SGD0.843

(inc. GST)

Units	Per unit	Per Pack*
10 - 20	SGD0.773	SGD7.73
30 - 40	SGD0.744	SGD7.44
50 +	SGD0.698	SGD6.98
*price indicative

RS Stock No.:: 712-7496
Mfr. Part No.:: RKEF250
Manufacturer:: Littelfuse

Technical data sheets

Legislation and Compliance

COO (Country of Origin):: CN

Product Details

Tyco PolySwitch™ PTC Devices RKEF Series

PCB Wire Ended

All are UL, CSA, TUV approved
Protection of electrical and electronic circuits against excessive currents
Rapid switch from low resistance state to very high resistance with electrical overload or short circuit
Quick and automatic reset and return to low resistance state when fault condition corrected and power removed

Features:

Automatically resets itself thousands of times
Maintenance free
Small size and no fuseholder required

Main applications:

Security systems
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications

Specifications

Attribute	Value
Trip Current	5A
Voltage Rating	60V
Time to Trip	15.6s
Hold Current	2.5A
Maximum Current	40 A
Length	14mm
Height	20.6mm
Width	3mm
Minimum Resistance	0.04Ω
Maximum Resistance	140mΩ
Power Dissipation	2.8W
Lead Orientation	Radial