Axial Lead and Cartridge Fuses

437

www .littelfuse .com

Ceramic Body

• Meets the requirements of IEC 60127-3, Standard Sheet 4.

• Slo-Blo, ceramic body fuse in a compact package.

• This space saving fuse is ideally suited for lighting, power supply, and

adapter applications.

ELECTRICAL CHARACTERISTICS:

% of Ampere

Opening

Rating

Time

150%

60 minutes, Minimum

210%

2 minutes, Maximum

275%

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

400%

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

1000%

20 msec., Min.; 150 msec Max.

Catalog

Ampere

Voltage

Nominal

Nominal

Number

Rating

Rating

Resistance

Cold mOhms

0677.250

.250

250

0.630

0.312

0677.315

.315

250

0.460

0.422

0677.400

.400

250

0.360

0.755

0677.500

.500

250

0.310

1.32

0677.630

.630

250

0.178

2.55

0677.800

.800

250

0.125

3.25

0677 001.

1.00

250

0.092

6.95

0677 1.25

1.25

250

0.065

12.1

0677 01.6

1.60

250

0.048

18.2

0677 002.

2.00

250

0.035

20.8

0677 02.5

2.50

250

0.028

32.5

0677 3.15

3.15

250

0.020

40.8

0677 004.

4.00

250

0.016

95.0

0677 005.

5.00

250

0.014

140

0677 06.3

6.30

250

0.009

240

AGENCY APPROVALS:

Recognized under the Components Program of Underwriters

Laboratories and recognized by CSA from 0.250 through 6.3 Amps.

VDE approved from 0.250 through 6.3 Amps. CCC approval pending

(0.250 through 6.3 Amps).

INTERRUPTING RATING:

35A or 10 x rated current, whichever is greater @ 250V AC

PACKAGING OPTIONS:

Please refer to the following suffixes when ordering:

Bulk (1000 pieces): Add MXE suffix to the catalog part number.

Tape and Reel (1500 pieces): Add DRT4 suffix to the catalog

part number.

TAPE AND REEL SPECIFICATIONS:

Per EIA-296 with 10mm pitch and 56.5mm inside tape spacing.

ORDERING INFORMATION:

®

®

V

DE

677 000 Series

3.9 (.153")

30.0

(1.181") TYP.

Axial Lead Material: Solder coated copper.

0.6 (.024") ( 0.250 -4A)

0.8 (.031") (5 -6.3A)

11.0

(.433")

CURRENT IN AMPERES

0.01

0.1

0.1

1

1

10

100

10

100

1000

1000

11

Average Time Current Curves