2

Non resettable fuses

SMD-FTT

www.schurter.com/pg0_2

Fuses

Pre-Arcing Time

Rated Current In

.5 x In min. 2. x In max.

2.75 x In

min.

2.75 x In

max.

4.0 x In min. 4.0 x In max.

0.0 x In

min.

0.0 x In

max.

0.16 A - 4 A

60 min

30 min

5 s

200 s

1.5 s

40 s

150 ms

3 s

Variants

Rated Cur-

rent [A]

Rated Vol-

tage [VAC]

Breaking

Capacity

Voltage Drop

.0 In max.

[mV]

Voltage Drop

.0 In typ.

[mV]

Power Dissi-

typ. [mW]

Melting I²t

0.0 Intyp.

[A²s]

Order Number

0.16

250

1)

2000

450

300

1

l

0034.5705.xx

0.2

250

1)

1500

400

330

1.73

l

0034.5706.xx

0.25

250

1)

1200

330

350

2.53

l

0034.5707.xx

0.315

250

1)

1000

300

360

4.17

l

0034.5708.xx

0.4

250

1)

900

225

400

5.2

l

0034.5709.xx

0.5

250

1)

800

250

440

7.9

l

0034.5710.xx

0.63

250

1)

700

200

470

13.7

l

0034.5711.xx

0.8

250

1)

500

160

540

19.6

l

0034.5712.xx

1

250

1)

250

150

540

19.4

l

0034.5713.xx

1.25

250

1)

200

105

350

63

l

0034.5714.xx

1.6

250

1)

200

100

650

87

l

0034.5715.xx

2

250

1)

200

100

800

124

l

0034.5716.xx

2.5

250

1)

150

90

850

258

l

0034.5717.xx

3.15

250

1)

100

90

1000

395

l

0034.5718.xx

4

250

1)

100

80

1150

410

l

0034.5719.xx

1)35A@250VAC

Packaging Unit

.xx=.11PlasticBag(100pcs.)

.xx=.22BlisterTape38cmReel(1000pcs.)

Time-Current-Curves

0.001

0.01

0.1

1

10

100

1000

10000

100000

1

10

≤ 0.1 A

_> 0.125 A

Multiple of Rated Current In

Thespecifications,descriptionsandillustrationsindicatedinthisdocumentarebasedon

currentinformation.Allcontentissubjecttomodificationsandamendments.