FUSES / SICHERUNGEN
OSU 125
Non resettable fuses / Nicht rückstellende Sicherungen
Telecom / Telecom
Surface Mount
Fuses
ts
Type OSU 125
1000
available in lead-free
version
NEW
directly solderable on
printed circuit boards or
plugable into surface mount
fuseholder
100
10
1:1
1
Solder pads
0,1
50
75
100
Approvals, Patents
0.01
UL
CSA
for wave and reflow soldering.
Patents in U.S. (No. 4,851,806) and in further countries
0.001
n
1
2
3
4
5
6
8 10
Multiple of rated current In
Pre-arcing time/current
characteristic (at Ta 23 °C)
n · In
Rated
1 · I
2 · In
4 · In
*
n
current In
Standards
UL 248-14
CSA C22.2 No. 248.14
ITU-T K.20/UL 1459/GR 1089
min.
4 h
max.
1 s
max.
0,25 – 3,15 A
10 ms
* Non fusing current Inf
The standards do not contain requirements for fig. 1–5.
Therefore test-agencies do not carry out tests
Breaking capacity /
Ausschaltvermögen
100 A / 125 V AC/DC
p.f. / cos ꢀ 1
ITU-T K.20
UL 1459
GR 1089
Order No. /
Rated current In
Rated
voltage Un /
Voltage
drop /
Sustained
Pre-arcing
Fig. 1
Lightning
Surge
10 x1 kV/
10/700 µs
Ipuls max.
Fig. 2
Power
Induction
AC 300 V /
0,5 A
Fig. 3
Power
Contact
AC 250 V
15 min
Fig. 4
Fig. 5
1000 V
power dissipation / I2t /
AC 600 V
40A / 1,5s
7A / 5s
Spannungs- Verlustleistung
fall
at / bei In,
typ.
Schmelz l2t
at / bei 4 · In
50 x 10/
1000 µs
Ipuls max.
n
n
Nenn-
at / bei 1 · In
5 x 200 ms ISC max.
2,2A / 30 min
typ.
mW
typ.
A2s
6)
6)
mV
A
A
2060.0006.XX 250 mA / 125 V
2060.0043.XX 350 mA / 125 V
2060.0007.XX 400 mA / 125 V
2060.0045.XX 500 mA / 125 V
2060.0008.XX 630 mA / 125 V
2060.0046.XX 750 mA / 125 V
990
430
360
350
350
300
220
220
200
200
190
190
250
150
140
180
220
230
220
280
320
400
480
600
5,8 · 10–3
8,4 · 10–3
9,6 · 10–2
1,6 · 10–2
2,3 · 10–2
5,2 · 10–2
8,6 · 10–2
1,4 · 10–1
2,7 · 10–1
4,4 · 10–1
7.9 · 10–1
1,1
2,5
4,5
5,8
7,7
10
13
16
25
33
50
25
25
25
25
25
25
25
12,5
8,3
8,3
8,3
< 1,5)
< 1,5)
< 1,5)
< 2,5
< 4,6
< 7
•
•
•
•
•
•
•
•
•
•
2060.0009.XX
1
A / 125 V
< 9,3
2060.0010.XX 1,25 A / 125 V
2060.0011.XX 1,6 A / 125 V
< 14 (5)
< 14 (5)
< 14 (5)
< 14 (5)
< 14 (5)
2060.0012.XX
2
A / 125 V
45
2060.0013.XX 2,5 A / 125 V
2060.0048.XX 3,15 A / 125 V
67 (1)
67 (1)
2060.0048.XX Packaging index
/
Explanation for fig. 1–5 and index (1) (5) see pages 210–213
6) test carried out
Additional technical data and packaging see page 125
Suitable surface mount fuseholder see page 182
123
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