Datasheet

3
Fuses
UMZ 250
https://www.schurter.com /PG01_2
Fuses
Time-Current-Curves
Time in Seconds
1
10
0.1
0.0001
0.001
0.01
100
1000
10000
0
.1 1
0
1 1
00
80 mA
100 mA
125 mA
160 mA
200 mA
250 mA
315 mA
400 mA
500 mA
630 mA
800 mA
1 A
1.25 A
1.6 A
2 A
2.5 A
3.15 A
4 A
Current in Amperes
All Variants
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Rated Vol-
tage [VDC]
Breaking
Capacity
Voltage Drop
1.0 In max.
[mV]
Voltage Drop
1.0 In typ.
[mV]
Power Dissi-
pation 1.25 In
max [mW]
Melting I²t
10.0 In typ.
[A²s]
Order Number
0.08 250 125 2) - 1030 - 0.022
l
3404.2405.11
█
0.08 250 125 2) - 1030 - 0.022
l
3404.2405.22
0.1 250 125 1) 1300 850 200 0.04
l l
3404.2406.11
█
0.1 250 125 1) 1300 850 200 0.04
l l
3404.2406.22
0.125 250 125 1) 1000 700 200 0.055
l l
3404.2407.11
█
0.125 250 125 1) 1000 700 200 0.055
l l
3404.2407.22
0.16 250 125 1) 1000 540 240 0.057
l l
3404.2408.11
█
0.16 250 125 1) 1000 540 240 0.057
l l
3404.2408.22
0.2 250 125 1) 1000 460 500 0.092
l l
3404.2409.11
█
0.2 250 125 1) 1000 460 500 0.092
l l
3404.2409.22
0.25 250 125 1) 800 395 500 0.2
l l
3404.2410.11
0.25 250 125 1) 800 395 500 0.2
l l
3404.2410.22
0.315 250 125 1) 750 344 500 0.27
l l
3404.2411.11
█
0.315 250 125 1) 750 344 500 0.27
l l
3404.2411.22
0.4 250 125 1) 700 320 500 0.4
l l
3404.2412.11
█
0.4 250 125 1) 700 320 500 0.4
l l
3404.2412.22
0.5 250 125 1) 600 264 500 0.54
l l
3404.2413.11
█
0.5 250 125 1) 600 264 500 0.54
l l
3404.2413.22
0.63 250 125 1) 500 216 500 1.1
l l
3404.2414.11
█
0.63 250 125 1) 500 216 500 1.1
l l
3404.2414.22
0.8 250 125 1) 400 174 500 1.4
l l
3404.2415.11
█
0.8 250 125 1) 400 174 500 1.4
l l
3404.2415.22
1 250 125 1) 300 174 500 2.8
l l
3404.2416.11
█
1 250 125 1) 300 174 500 2.8
l l
3404.2416.22
█
1.25 250 125 1) 300 140 1000 4.5
l l
3404.2417.11
1.25 250 125 1) 300 140 1000 4.5
l l
3404.2417.22
1.6 250 125 1) 300 130 1000 6.9
l l
3404.2418.11
█
1.6 250 125 1) 300 130 1000 6.9
l l
3404.2418.22