LA120X2-1 datasheet, PDF - EEWORLD Datasheet

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LA120X2-1: DescriptionVERY FAST BLOW ELECTRIC FUSE, 2A, 1200VAC, 1000VDC, 100000A (IR), INLINE/HOLDER; CategoryCircuit protection Circuit protection; File Size363KB，1 Pages; ManufacturerLittelfuse; Websitehttp://www.littelfuse.com

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LA120X2-1 Overview

VERY FAST BLOW ELECTRIC FUSE, 2A, 1200VAC, 1000VDC, 100000A (IR), INLINE/HOLDER

LA120X2-1 Parametric

Parameter Name	Attribute value
Maker	Littelfuse
Reach Compliance Code	unknow
ECCN code	EAR99
Other features	RATED BREAKING CAPACITY AT 1000 VDC: 100000 A
Fusing characteristics	VERY FAST
body height	117 mm
Body length or diameter	20.6 mm
Circuit protection type	ELECTRIC FUSE
Joule integral nominal	30 J
Installation features	INLINE/HOLDER
physical size	20.6mm x 117mm
Rated breaking capacity	100000 A
Rated current	2 A
Rated voltage	1200 V
Rated voltage (AC)	1200 V
Rated voltage (DC)	1000 V
surface mount	NO
Terminal shape	END CAP

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LA120X Semiconductor Fuses

1200 VAC

I

Very Fast-Acting

I

1/2 – 30 Amperes

SPECIFICATIONS

Voltage Rating:

AC: 1200 Volts

DC: 1000 Volts

Interrupting Rating:

100,000 Amperes

Ampere Range:

1/2 – 30 Amperes

NEW

ORDERING INFORMATION

LA 120 X 25 -1

Voltage

(1200)

Ampere Rating

Mounting Type

Littelfuse

(Ferrule)

1.9

7.5

30

69

120

190

280

970

2100

3700

5700

8300

Catalog Numbers & Technical Data

Ampere

Rating

Littelfuse’s LA120X semiconductor protection fuses, rated 1/2

through 30A, 1200 VAC are popular for use in traction drive

auxiliary circuits and similar applications. LA120X fuses are

also suitable for use on 1000VDC auxiliary circuits with low

time constants.

Littelfuse

Catalog

Number

LA120X1/2-1

LA120X1-1

LA120X2-1

LA120X3-1

LA120X4-1

LA120X5-1

LA120X6-1

LA120X10-1

LA120X15-1

LA120X20-1

LA120X25-1

LA120X30-1

Style

Mounting

Type

Maximum

Clearing I

2

t

2

@1200

VAC (A S)

FEATURES

I

1000 Volt DC rating

for a wide range of circuits.

Compact size

fits in where competitive sizes will not fit.

1/2

1

2

3

4

5

6

10

15

20

25

30

1

APPLICATIONS

Protection of traction drive auxiliary circuits, etc.

DIMENSIONS

In Inches (mm in parentheses)

4 5/8

(117)

.812

(20.6)

Contact Littelfuse for characteristic curves.

99

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