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LITTELFUSE 046002.5ER
Circuit Protection

0460003.UR

Active
LITTELFUSE

FUSE, SURFACE MOUNT, 3 A, SLOW BLOW, 125 VAC, 125 VDC, 7.2MM X 4.3MM, PICO SLO-BLO 460 SERIES

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Search across all available documentation for this part.

DocumentsProduct Change Notice ENTechnical Data Sheet EN+3
LITTELFUSE 046002.5ER
Circuit Protection

0460003.UR

Active
LITTELFUSE

FUSE, SURFACE MOUNT, 3 A, SLOW BLOW, 125 VAC, 125 VDC, 7.2MM X 4.3MM, PICO SLO-BLO 460 SERIES

Deep-Dive with AI

DocumentsProduct Change Notice ENTechnical Data Sheet EN+3

Technical Specifications

Parameters and characteristics for this part

Specification0460003.UR
Approval AgencyUL, CSA, PSE
Breaking Capacity @ Rated Voltage50 A
Current Rating (Amps)3 A
DC Cold Resistance0.038 Ohms
Fuse TypeBoard Mount (Cartridge Style Excluded)
Melting I²t21
Mounting TypeSurface Mount
Operating Temperature [Max]125 °C
Operating Temperature [Min]-55 C
Package / Case2-SMD, J-Lead
Response TimeSlow Blow
Size / Dimension [x]7.24 mm
Size / Dimension [x]0.285 "
Size / Dimension [y]4.32 mm
Size / Dimension [y]0.17 in
Size / Dimension [z]3.05 mm
Size / Dimension [z]0.12 "
Voltage Rating - AC125 V
Voltage Rating - DC125 VDC

0460003 Series

FUSE 125V SB PICO SMF 3A

PartDC Cold ResistanceFuse TypeMounting TypeBreaking Capacity @ Rated VoltageOperating Temperature [Min]Operating Temperature [Max]Package / CaseMelting I²tResponse TimeCurrent Rating (Amps)Size / Dimension [x]Size / Dimension [z]Size / Dimension [y]Size / Dimension [x]Size / Dimension [z]Size / Dimension [y]Voltage Rating - ACVoltage Rating - DCApproval Agency
LITTELFUSE 046002.5ER
LITTELFUSE
0460003.UR
0.038 Ohms
Board Mount (Cartridge Style Excluded)
Surface Mount
50 A
-55 C
125 °C
2-SMD
J-Lead
21
Slow Blow
3 A
7.24 mm
3.05 mm
4.32 mm
0.285 "
0.12 "
0.17 in
125 V
125 VDC
CSA
PSE
UL
Pico SMF 001
LITTELFUSE
0460003.ER
0.038 Ohms
Board Mount (Cartridge Style Excluded)
Surface Mount
50 A
-55 C
125 °C
2-SMD
J-Lead
21
Slow Blow
3 A
7.24 mm
3.05 mm
4.32 mm
0.285 "
0.12 "
0.17 in
125 V
125 VDC
CSA
PSE
UL

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 3.10
5$ 3.00
10$ 2.90
50$ 2.28
100$ 1.86
250$ 1.81
Digi-Reel® 1$ 3.10
5$ 3.00
10$ 2.90
50$ 2.28
100$ 1.86
250$ 1.81
N/A 247$ 3.29
Tape & Reel (TR) 500$ 1.40
1000$ 1.30
1500$ 1.28
NewarkEach (Supplied on Full Reel) 500$ 1.35
1000$ 1.30
2000$ 1.25

Description

General part information

0460003 Series

The 460 Series Slo-Blo® SMF is based on Littelfuse PICO® fuse through-hole technology, though offered in a surface mount package. This series of devices meets the requirements of the RoHS directive.