Revised: January 7, 2009

301

© 2009 Littelfuse, Inc.

Specifications are subject to change without notice.

Axial Lead & Cartridge Fuses

234 Series

5×20 mm > Medium-Acting > 234 Series

Please refer to www.littelfuse.com/series/234.html for current information.

Agency Approvals

Features

Applications

Agency

Agency File Number

Ampere Range

PS

E

Cartridge Certificates:

NBK290502-E10480 C

NBK280602-E10480 E

NBK280602-E10480 G

Leaded Certificates:

NBK290502-E10480 H

NBK280602-E10480 F

NBK280602-E10480 H

1A – 3.5A

4A & 5A

6A – 10A

1A – 3.5A

4A & 5A

6A – 10A

Certificates:

SU05001 – 3001

SU05001 – 4001

SU05001 – 2016

1A – 3.15A

3.5A

4A – 10A

Listed File:

E10480

Guide:

JDYX

1A – 10A

File:

029862

Certificate Class:

LR1422-01

ANCE 248 Standard

and axial lead format

Ceramic body for

4-10A

lead-free

Electrical Characteristics for Series

% of Ampere

Rating

Ampere

Rating

OpeningTime

100%

1 – 3.5

4 hours, Minimum

4 – 10

1 hour, Minimum

135%

1 – 3.5

3 sec., Min; 1 hr. Max

4 – 10

3 sec., Min; 1 hr. Max

200%

1 – 3.5

400ms., Min; 2.25 sec. Max

4 – 10

400ms., Min; 4 sec. Max

Amp Code

Ampere

Rating

(A)

Voltage

Rating

(V)

Interrupting

Rating

Nominal Cold

Resistance

(Ohms)

Nominal

Melting

Agency Approvals

PS

E

001.

1

250

100A @ 250 VAC

10000A @ 125 VAC

0.1750

1.97500

xxxxx

1.25

1.25

250

0.1262

3.39000

xxxxx

01.6

1.6

250

0.0884

6.14000

xxxxx

002.

2

250

0.0684

9.97000

xxxxx

02.5

2.5

250

0.0521

17.04500

xxxxx

003.

3

250

0.0431

26.2400

xxxxx

3.15

3.15

250

0.0380

29.79500

xxxxx

03.5

3.5

250

0.0322

36.27500

xxxxx

004.

4

250

200A @ 250 VAC

10000A @ 125 VAC

0.0304

10.37000

xxxxx

005.

5

250

0.0214

20.64500

xxxxx

006.

6

250

0.0194

33.01500

xxxxx

06.3

6.3

250

0.0168

37.68500

xxxxx

008.

8

250

0.0144

80.67500

xxxxx

010.

10

250

0.0107

129.02500

xxxxx

Electrical Characteristic Specification by Item

Used as supplementary protection in appliance or

utilization equipment to provide individual protection for

components or internal circuits.

PS

E

5x20mm medium-acting glass/ceramic body cartridge fuse

designed to UL specification.

Description