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257003

Description
Automotive Fuses 3 AMP 32V FA BLADE
CategoryCircuit protection    Circuit protection   
File Size115KB,2 Pages
ManufacturerLittelfuse
Websitehttp://www.littelfuse.com
Environmental Compliance
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257003 Overview

Automotive Fuses 3 AMP 32V FA BLADE

257003 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
package instructionROHS COMPLIANT
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresRATED BREAKING CAPACITY AT 32 VDC: 1000 A, JOULE-INTEGRAL-NOM AT 32 VDC: 7.4
Fusing characteristicsFAST
body width5.08 mm
body height12.19 mm
Body length or diameter19.05 mm
Circuit protection typeELECTRIC FUSE
Joule integral nominal7 J
Installation featuresINLINE/HOLDER
physical size19.05mm x 5.08mm x 12.19mm
Rated current3 A
Rated voltage (DC)32 V
GuidelineCSA; UL
surface mountNO
Terminal shapeTAB/BLADE
Base Number Matches1
Blade Fuses
ATO
®
Blade Fuse Rated 32V
Specifications
ISO 8820-3
UL 248 Special Purpose Fuses
Blade Fuses
Voltage Rating:
Interrupting Rating:
Operating Temperature Range:
Terminals:
Packaging:
32 VDC
1000A @ 32 VDC
-40˚C to +105˚C
Sn plated
Series
Serien
0257xxx.LXN
0257xxx.PXPV
Pack
Size
50
2000
Time-Current Characteristics / Schmelzzeit-Grenzwerte
% of Rating
Opening Time
% des Nennstromes Nennstrom
Developed by Littelfuse for the automotive industry, the ATO
®
fuse has become the original equipment circuit protection
standard for foreign and domestic automobiles and trucks.
Readily identifiable and easily replaced, this fuse can be specified
for a variety of low voltage electronic applications.
Die ATO-Sicherung wurde von Littelfuse speziell für
die Fahrzeugindustrie entwickelt und hat sich als OEM-
Schaltungsschutz-Standard für in- und ausländische Personen-
und Lastkraftwagen etabliert. ATO-Sicherungen lassen sich
leicht identifizieren und austauschen und können für zahlreiche
Anwendungen im Niederspannungsbereich spezifiziert werden.
100
110
135
200
35-40
1-30
1-2
3-40
1-2
3-40
1-2
3-40
1-30
35-40
Opening Time
Schmelzcharakteristik
Min / Max (s)
360,000 s / –
360,000 s / –
500 ms /600 s
0.750 s / 600 s
100 ms/5.0 s
0.150 s / 5.0 s
20 ms / 500 ms
80 ms / 500 ms
–/ 100 ms
–/ 150 ms
350
600
Part Number
Artikel-Nr.
0257001_
0257002_
0257003_
0257004_
0257005_
025707.5_
0257010_
0257015_
0257020_
0257025_
0257030_
0257035_
0257040_
Current Rating
Nennstrom
1A
2A
3A
4A
5A
7.5 A
10 A
15 A
20 A
25 A
30 A
35 A
40 A
Housing Color
Kennfarbe
Typ. Voltage Drop
Typ. Spannungsfall
176 mV
141 mV
137 mV
136 mV
128 mV
116 mV
109 mV
102 mV
98 mV
92 mV
84 mV
87 mV
96 mV
Cold Resistance
Kaltwiderstand
123 m
53.5 m
31.1 m
22.8 m
17.85 m
10.91 m
7.70 m
4.80 m
3.38 m
2.52 m
1.97 m
1.61 m
1.44 m
I
2
t
0.4 A²s
1.4 A²s
7.4 A²s
14 A²s
26 A²s
60 A²s
115 A²s
340 A²s
520 A²s
1080 A²s
1510 A²s
2280 A²s
3310 A²s
Corresponding holder see Section “Fuse Holders.”
12
www.littelfuse.com
© 2008 Littelfuse
Automotive Circuit Protection Products

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