Type C1Q

Surface Mount Very Fast-Acting Chip Fuse

1206 Size

RoHS 6 Compliant

C1Q May2012C

Pb

C1Q 250

250mA

0.85

0.250

0.0018

0.0001

Y

Y

Y

C1Q 375

375mA

0.48

0.222

0.0044

0.0004

Y

Y

Y

C1Q 500

500mA

0.32

0.195

0.008

0.001

Y

Y

Y

Melting I2T

<10 m Sec

(A2 Sec)

Melting I2T

@ 10 In

(A2 Sec)

Catalog

Number

0.06

0.08

0.10

125

125

125

Nominal Cold

Resistance

(ohm)

Agency Approvals

Ampere Rating

(A)

Nominal

Volt-drop

@100% In

(volt)

Nominal

Power

Dissipation

@100% In

(W)

Max.

Voltage

Rating

(V)

Interrupting Rating

Electrical Specifications

C1Q 750

750mA

0.175

0.163

0.019

0.002

Y

Y

Y

C1Q 1

1A

0.124

0.156

0.035

0.004

Y

Y

Y

C1Q 1.25

1.25A

0.092

0.149

0.057

0.006

Y

Y

Y

C1Q 1.5

1.5A

0.075

0.142

0.084

0.010

Y

Y

Y

C1Q 2

2A

0.054

0.140

0.15

0.019

Y

Y

Y

C1Q 2.5

2.5A

0.042

0.138

0.25

0.032

Y

Y

Y

C1Q 3

3A

0.035

0.136

0.37

0.050

Y

Y

Y

C1Q 3.5

3.5A

0.030

0.140

0.53

0.072

Y

Y

Y

125

125V @ 100A AC

and 63V @ 50A DC

125

125

125

0.49

0.19

0.28

0.35

125

125

125

0.12

0.41

0.21

0.16

125

C1Q 4

4A

0.028

0.144

0.67

0.094

Y

Y

Y

C1Q 5

5A

0.022

0.154

1.10

0.16

Y

Y

Y

C1Q 7

7A

0.015

0.160

3.10

0.37

Y

Y

0

125

125

63

0.77

1.12

63V @ 50A AC and DC

0.58

140

Temperature Derating Curve

Average Time Current Curve

80

90

100

110

120

130

50

60

70

-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

Specifications Subject to change without notice.

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

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