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0251003.HAHF

Description
Electric Fuse, Very Fast Blow, 3A, 125VAC, 125VDC, 50A (IR), Through Hole, HALOGEN FREE AND ROHS COMPLIANT
CategoryCircuit protection    Circuit protection   
File Size136KB,4 Pages
ManufacturerLittelfuse
Websitehttp://www.littelfuse.com
Environmental Compliance
Download Datasheet Parametric View All

0251003.HAHF Overview

Electric Fuse, Very Fast Blow, 3A, 125VAC, 125VDC, 50A (IR), Through Hole, HALOGEN FREE AND ROHS COMPLIANT

0251003.HAHF Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?conform to
MakerLittelfuse
package instructionHALOGEN FREE AND ROHS COMPLIANT
Reach Compliance Codeunknown
ECCN codeEAR99
Is SamacsysN
Other featuresRATED BREAKING CAPACITY AT 125 VDC: 300 A
Fusing characteristicsVERY FAST
body height7.11 mm
Body length or diameter2.8 mm
Circuit protection typeELECTRIC FUSE
JESD-609 codee3
Joule integral nominal1 J
Manufacturer's serial number251
Installation featuresTHROUGH HOLE
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
method of packingAMMO PACK
physical size2.8mm x 7.11mm
Rated breaking capacity50 A
Rated current3 A
Rated voltage (AC)125 V
Rated voltage (DC)125 V
GuidelineCCC; CSA; PSE; QPL; TUV; UL
surface mountNO
Terminal surfaceMatte Tin (Sn)
Terminal shapePIN WIRE
Base Number Matches1
Axial Lead & Cartridge Fuses
PICO
®
ll > Very Fast-Acting > 251/253 Series
251/253 Series,
PICO
®
II, Very Fast-Acting Fuse
PS
E
TUV
QPL
Description
The PICO
®
II Very Fast-Acting Fuse is designed to meet an
extensive array of performance characteristics in a
space-saving subminiature package.
Features
temperature range
range (62mA- 15A)
rerating
Agency Approvals
Agency
Agency File Number
Ampere Range
Applications
E10480
LR 29862
PS
E
62mA - 15A
62mA - 15A
1A - 5A
500mA - 10A
62mA - 15A
500mA, 1A, 2A, 2.5A,
3A, 4A, 5A, 7A, 10A
JET 1896-31007-1001
J50158379
FM10
2009010207366577 –
500mA to 5A
Pending – 7A, 10A
TUV
Electrical Characteristics for Series
% of Ampere
Rating
100%
200%
Ampere Rating
62mA - 15A
62mA - 7A
10A
12 - 15A
275%
500mA, 1A, 2A,
2.5A, 3A, 4A, 5A,
7A, 10A
500mA, 1A, 2A,
2.5A, 3A, 4A, 5A,
7A, 10A
500mA, 1A, 2A,
2.5A, 3A, 4A, 5A,
7A, 10A
Opening Time
4 Hours, Min.
1 Second, Max.
3 Seconds, Max.
10 Seconds, Max.
300 msecs., Max.
QPL
400%
30 msecs., Max.
1000%
4 msecs., Max.
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/251.html
or /253.html for current information.
199
Revised: March 10, 2011
251/253 Series
251/253 Series
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