P257030 LITTELFUSE [Littelfuse], P257030 Datasheet

P257030

Manufacturer Part Number

P257030

Description

ATO Blade Fuse Rated 32V

Manufacturer

LITTELFUSE [Littelfuse]

Datasheet

1.P257030.pdf (2 pages)

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ATO

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.

Last figure of part number = packaging code, see Section “Packaging Index,” pg. 157.

Corresponding holder see Section “Fuse Holders.”

Part Number

Artikel-Nr.

025707.5_

0257002_

0257003_

0257004_

0257005_

0257020_

0257025_

0257030_

0257035_

0257040_

0257001_

0257010_

0257015_

Blade Fuse Rated 32V

Current Rating

Nennstrom

7.5 A

20 A

25 A

30 A

35 A

40 A

10 A

15 A

1 A

2 A

3 A

4 A

5 A

Blade Fuses

Housing Color

Kennfarbe

w w w . l i t t e l f u s e . c o m

Typ. Spannungsfall

Specifications

Voltage Rating:

Interrupting Ratings:

Operating Temperature Range:

Time-Current Characteristics / Schmelzzeit-Grenzwerte

Typ. Voltage Drop

% des Nennstromes

% of Rating

136 mV

109 mV

102 mV

176 mV

141 mV

137 mV

128 mV

116 mV

98 mV

92 mV

84 mV

87 mV

96 mV

135

200

350

600

110

Cold Resistance

Kaltwiderstand

Schmelzcharakteristik Min / Max (s)

17.85 mΩ

10.91 mΩ

53.5 mΩ

4.80 mΩ

3.38 mΩ

31.1 mΩ

22.8 mΩ

7.70 mΩ

2.52 mΩ

1.97 mΩ

1.61 mΩ

1.44 mΩ

123 mΩ

Opening Time Min / Max (s)

32 VDC

1000A @ 32 VDC

-40˚C to +105˚C

•

Automotive Circuit Protection Products

20 ms / 500 ms

80 ms / 500 ms

500 ms / 600 s

750 ms / 600 s

100 ms / 5.0 s

150 ms / 5.0 s

100 hrs / –

– / 100 ms

– / 150 ms

1080 A²s

2280 A²s

1510 A²s

3310 A²s

340 A²s

520 A²s

115 A²s

0.4 A²s

1.4 A²s

7.4 A²s

14 A²s

26 A²s

60 A²s

Related parts for P257030

P257030 Summary of contents

Page 1

ATO Blade Fuse Rated 32V ® 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 ...

Page 2

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