Type C1S

1206 Size

RoHS 6 Compliant

750mA

0.350

0.333

63

0.07

1A

0.285

0.349

63

0.12

C1S 750

C1S 1

Nominal Volt-

drop

@100% In

(volt)

Nominal

Power

Dissipation

@100% In

(W)

Max.

Voltage

Rating

(V)

Melting I2T

@ 10 In

(A2 Sec)

Nominal Cold

Resistance

(ohm)

Agency Approvals

Ampere Rating

(A)

Catalog

Number

Interrupting Rating

Y

Y

Y

Y

0.25

0.35

Type C1S

Surface Mount Slow Blow Chip Fuse

Electrical Specifications

C1S May2012C

Pb

1A

0.285

0.349

63

0.12

1.25A

0.225

0.346

63

0.18

1.5A

0.182

0.348

63

0.27

2A

0.105

0.254

63

0.50

2.5A

0.072

0.221

63

0.75

3A

0.050

0.182

63

1.12

3.5A

0.040

0.171

63

1.69

4A

0.032

0.160

63

2.07

5A

0.022

0.140

63

3.10

C1S 3

C1S 3.5

C1S 4

C1S 5

C1S 1

C1S 1.25

C1S 1.5

C1S 2

C1S 2.5

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

0.64

0.70

0.55

0.60

Y

Y

750mA - 5A / 63V AC & DC @ 50A

Y

Y

0.35

0.43

0.52

0.51

0.55

5A

0.022

0.140

63

3.10

C1S 5

0.70

Y

Y

120

130

140

Temperature Derating Curve

Average Time Current Curve

0

70

80

90

100

110

120

50

60

-75 -65 -55 -45 -35 -25 -15

-5

5

15

25

35

45

55

65

75

85

95 105 115 125 135 145

CORPORATE OFFICE

FAR EAST OFFICE

EUROPE OFFICE

EUROPE

Bel Fuse Inc.

Bel Fuse Ltd.

Bel Fuse Europe Ltd.

Bel Stewart GmbH

206 Van Vorst Street

8/F Luk Hop Industrial Building

Preston Technology Management Centre

Industriestrasse 20

Jersey City, NJ 07302

8 Luk Hop Street

Marsh Lane, Suite F15

61381 Friedrichsdorf

Tel 201-432-0463

San Po Kong

Preston, Lancashire, PR1 8UQ

Germany

Specifications Subject to change without notice.

Fax 201-432-9542  

Kowloon, Hong Kong

United Kingdom

Tel 49-6172-9552-0

E-Mail: belfuse@belf.com

Tel 852-2328-5515

Tel 44-1772-556601

Fax 49-6172-9552-40  

Website: www. belfuse.com

Fax 852-2352-3706  

Fax 44-1772-561008