Revised: May 6, 2009

159

© 2009 Littelfuse, Inc.

Specifications are subject to change without notice.

Radial Lead Fuses

383 Series

Please refer to www.littelfuse.com/series/383.html for current information.

Features

Description

Lead-free

TR5

®

Applications

Electrical Characteristics for Series

% of Ampere

Rating

Opening Time

(8A-10A)

%

%

%

%

1 Hour, Minimum

120 sec., Maximum

400 ms., Min.; 10 sec., Max.

150 ms., Min.; 3 sec., Max.

20 ms., Min.; 150 ms., Max.

Electrical Characteristics for Series

% of Ampere

Rating

Opening Time

(1A-6.3A)

150%

210%

275%

400%

1000%

Agency Approvals

Agency

Agency File Number

Ampere Range

5007679-1170-0038/92585

JET1896-31007-2001

JET1896-31007-1003

4A - 5A

1A - 5A

6.3A - 10A

E67006

1A - 10A

Electrical Characteristics Specifications by Item

Power

Dissipation

max. (mW)

Melting

Integral

Agency Approvals

Voltage

Drop

max. (mV)

Amp

Code

Amp

Rating

(A)

Breaking Capacity

50-60Hz/cos =1

Max

Voltage

Rating

(V)

1100

1125

1160

1200

1250

1315

1400

1500

1630

1800

2100

1.00

1.25

1.60

2.00

2.50

3.15

4.00

5.00

6.30

8.00

10.00

300

300

300

300

300

300

300

300

300

300

300

100

95

90

85

80

75

70

65

65

63

57

400

465

490

670

750

900

1200

1250

1400

1600

1600

3.0

4.5

9.0

12

22

32

58

90

105

180

260

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

100A@300VAC

50A@300VAC

50A@300VAC

Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.