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Schurter - Surface Mount Fuse

Numéro de référence OMF250
Description Surface Mount Fuse
Fabricant Schurter 
Logo Schurter 





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OMF250 fiche technique
FUSES / SICHERUNGEN
Non resettable fuses
OMF 125
Surface
Mount Fuses
Type OMF 125
quick-acting F
available in lead-free
version
NEW
directly solderable on
printed circuit boards or
plugable into surface
mount fuseholder
www.DataSheet4U.com 1:1
50 75 100
ts
1000
100
10
1
63 mA - 5 A
6.3 A - 8A
10 A
Standards
UL 248-14
CSA C22.2 No. 248.14
Pre-arcing time/current
characteristic (at Ta 23 °C)
Rated
n · In
current In /
1 · In*
2 · In
4 · In
Solder pads
0,1
0.01
0.001
1
2 3 456
Multiple of rated current In
8 10
n
63 mA – 5 A
6,3 – 8 A
10 A
min.
4h
4h
4h
* Non fusing current Inf
max.
1s
5s
20 s
max.
10 ms
50 ms
60 ms
Approvals, Patents
UL CSA
Patents in U.S. (No. 4,851,806) and in further countries
Order No. /
Rated current In Breaking capacity /
Rated voltage Un /
n Ausschaltvermögen
Nenn-
Voltage drop /
Spannungsfall
at / bei In
3404.0003.XX
3404.0004.XX
3404.0049.XX
3404 0005.XX
3404.0006.XX
3404.0043.XX
3404.0044.XX
3404.0007.XX
3404.0045.XX
3404.0008.XX
3404.0046.XX
3404.0009.XX
3404.0010.XX
3404.0047.XX
3404.0011.XX
3404.0012.XX
3404.0013.XX
3404.0014.XX
3404.0048.XX
3404.0015.XX
3404.0016.XX
3404.0017.XX
3404.0018.XX
3404.0019.XX
3404.0020.XX
3404.0021.XX
63 mA / 125 V
100 mA / 125 V
125 mA / 125 V
160 mA / 125 V
250 mA / 125 V
350 mA / 125 V
375 mA / 125 V
400 mA / 125 V
500 mA / 125 V
630 mA / 125 V
750 mA / 125 V
1 A / 125 V
1,25 A / 125 V
1,5 A / 125 V
1,6 A / 125 V
2 A / 125 V
2,5 A / 125 V
3 A / 125 V
3,15 A / 125 V
3,5 A / 125 V
4 A / 125 V
5 A / 125 V
6,3 A / 125 V
7 A / 125 V
8 A / 125 V
10 A / 125 V
100 A/125 V AC/DC
p.f. / cos 1
typ.
mV
2550
1770
1770
1700
990
990
990
960
350
290
260
220
220
200
200
200
190
190
190
140
140
140
110
105
100
80
Sustained
power dissipation /
Verlustleistung
at / bei 1 · In
typ.
mW
160
180
220
270
250
350
370
380
180
180
200
220
280
300
320
400
480
570
600
490
560
700
690
740
800
800
Pre-arcing
l2t
Schmelz I2t
at / bei 4 · In
typ.
A2s
1,1 · 10–4
6,7 · 10–3
1,1 · 10–3
1,8 · 10–3
5,8 · 10–3
7,6 · 10–3
1,3 · 10–2
1,6 · 10–2
1,6 · 10–2
2,0 · 10–2
3,1 · 10–2
8,6 · 10–2
1,4 · 10–1
2,4 · 10–1
2,7 · 10–1
4,4 · 10–1
9,7 · 10–1
1,3
1,2
1,6
2,1
2,9
14
16
20
54
Approvals
wave and reflow
soldering
••
••
••
••
••
••
••
••
••
••
••
••
••
••
••
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3404.0021.XX Packaging index
Additional technical data and packaging see page 60
Suitable surface mount fuseholder see page 182 /
OMF 125 fuse-link pre-inserted into fuseholder OMH 125 see page 61
56 www.schurter.com

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