Littelfuse TAC Series User Manual download pdf

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TAC ATO

STYLE BLADE FUSE RATED 58V

Description

The TAC is an ATO

style blade fuse rated at 58V, featuring a three

part construction with copper contacts for excellent reliability in

harsh environment conditions and low voltage drop. Current

ratings 1A thru 40A. With see-through cover for easy detection of

blown fuses.

Specifications

Interrupting Rating: 1000 A @ 58 VDC

Insulating Body: Out of thermoplastic (UL 94-V0, heat-resistant)

Cover: Out of thermoplastic (V0, transparent),

Visible melting-element

Terminals: Blade contacts

Copper alloy, gal. Sn plated

Edge-protected

Complies with: ISO 8820-3:2002(E)

UL 248 Special Purpose Fuses

cULus Recognized: File No. E10480

Ordering Information

Part Number Package Size

142.6185.xxx.2

2000

142.6185.xxx6 100

* Not mentioned in the standards

Corresponding holder see Section “Fuse Holders.”

Time-Current Characteristics

% of Rating Opening Time Min / Max (s)

110 360,000 s / –

135 0.750 s / 1,800 s

200 0.150 s / 5 s

350 0.040 s / 0.500 s

600 0.020 s / 0.100 s

Ratings

Part Number Current Rating Housing Color

Typ. Voltage Drop

Littelfuse max.

Cold Resistance I

142.6185.410_ 1 A* 150 mV 108 mΩ 2.00 A²s

142.6185.420_ 2 A*

130 mV 45.0 mΩ 8.00 A²s

142.6185.430_ 3 A

140 mV 28.5 mΩ 15.0 A²s

142.6185.440_ 4 A

120 mV 22.5 mΩ 25.0 A²s

142.6185.450_ 5 A

145 mV 16.5 mΩ 35.0 A²s

142.6185.475_ 7.5 A

115 mV 11.5 mΩ 60.0 A²s

142.6185.510_ 10 A

95 mV 6.80 mΩ 115 A²s

142.6185.515_ 15 A

90 mV 4.30 mΩ 250 A²s

142.6185.520_ 20 A

90 mV 3.10 mΩ 600 A²s

142.6185.525_ 25 A

80 mV 2.30 mΩ 600 A²s

142.6185.530_ 30 A

80 mV 1.90 mΩ 1,070 A²s

142.6185.540_ 40 A

100 mV 1.40 mΩ 2,000 A²s

Blade Fuses

1 2

STYLE BLADE FUSE RATED 58V 1

Summary of Contents

Page 1 - STYLE BLADE FUSE RATED 58V

Page 2

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Littelfuse TAC Series User Manual

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