Introduction to Circuit Protection

Introduction to Circuit Protection

Transientology

156

© 2009 Littelfuse, Inc.

Specifications are subject to change without notice.

Radial Lead Fuses

382 Series

Please refer to www.littelfuse.com/series/382.html for current information.

Electrical Characteristics

Amp

Code

Rated

Current

Voltage

Rating

Breaking

Capacity

Voltage

Drop

1.0 x I

N

max. (mV)

Power

Dissipation

1.5 x I

N

max. (mW)

Melting

Integral

10 x I

N

Agency Approvals

1100

1.00 A

100A /

cos ϕ = 1.0

100

400

3.0

XX

X

X

X

X

1125

1.25 A

95

465

4.5

XX

X

X

X

X

1160

1.60 A

90

490

9.0

XX

X

X

X

X

1200

2.00 A

85

670

12

XX

X

X

X

X

1250

2.50 A

80

750

22

XX

X

X

X

X

1315

3.15 A

75

900

32

XX

X

X

X

X

1400

4.00 A

70

1200

58

XX

X

X

X

X

1500

5.00 A

65

1250

90

G

X

X

X

QCC

X

1630

6.30 A

65

1400

105

G

X

X

X

CQC

X

1800

8.00 A

63

1600

180

XX

2100

10.00 A

57

1600

260

XX

Average Time Current Curves

Temperature Rerating Curve

CURRENT IN AMPERES

0.001

0.010

0.100

1

10

100

1000

10000

100000

1

10

100

1000

0.20