SquareSurfaceMountFuseSF303
2410
SlowBlow

.��
1
Rev:C
DCN:DA0007‐00
RoHS
HF
Together We Make It Safe!
Features
RoHScompliant
Halogenfree
SurfaceMountFuse
GoldorSilverplatedterminals
Widerangeofcurrentratings
Applications
LEDDriver
Panel‐LCD/LEDMonitor/TV
Laptop/PC
CloudComputing
PowerSupply
IndustrialEquipmentZ
GameConsole
OfficeElectronicEquipment
Networking/WirelessDevice
FuseOpeningTime
%ofCurrentRating OpeningTimeat25
o
C
100% >4hours
200% <120seconds
1000% >10milliseconds
Agency/CertificateInformation
Certificate FileNumber
AmpereRange
E500586
0.08A‐7A
FuseDimensions
Dimension mm Inch
Length(L) 6.10±0.50 0.240±0.020
Width(W) 2.50±0.20 0.098±0.008
Thickness(T) 2.50±0.20 0.098±0.008
TerminalWidth(A) 1.40±0.20 0.055±0.008

L
A
W
T

.
SquareSurfaceMountFuseSF303
2410 SlowBlow
2
Rev:C
DCN:DA0007‐00
Together We Make It Safe!
ProductIdentification
SF303A001
(1)(2)
(1)ProductCode(2)CurrentRatingCode
FuseRatingsandProperties
PartNumber
Current
Rating
(A)
Voltage
Rating
（V）
Interrupt
Rating
NominalCold
Resistance
(Ω)
NominalI
2
t
(A
2
s)
SF303A.080 0.080
250V 50A@250Vac
SF303A.100 0.100
SF303A.200 0.200
SF303A.250 0.250 1.000 0.15
SF303A.300 0.300 0.900 0.20
SF303A.315 0.315 0.750 0.32
SF303A.375 0.375 0.700 0.29
SF303A.400 0.400 0.620 0.33
SF303A.500 0.500 0.550 0.42
SF303A.600 0.600 0.460 0.50
SF303A.630 0.630 0.460 0.46
SF303A.700 0.700 0.360 0.82
SF303A.750 0.750 0.270 1.5
SF303A.800 0.800 0.260 2.3
SF303A001 1 0.128 4.0
SF303A1.25 1.25 0.128 3.7
SF303A01.5 1.5 0.075 10.8
SF303A002 2 0.046 23
SF303A02.5 2.5 0.032 38
SF303A003 3 0.028 45
SF303A3.15 3.15 0.028 42
SF303A03.5 3.5 0.023 62
SF303A004 4 0.017 93
SF303A005 5 0.015 128
SF303A006 6 0.012 155
SF303A06.3 6.3 0.012 145
SF303A007
7 0.010 165
ResistanceandI2tforratings<0.25Aarependingbecausefuseelementsneedtobecustomized.
*Datasheetsaresubjecttoupdatewithoutnotice.Applicationtestisstronglyrecommended