MINIATURE FUSES
Indicator, 250V
Specifications
5x25mm/ No. 241
Time-Current Characteristic
Packaging
Medium Time Lag (M)
002: Pack (100 pcs.)
Standard
None
Materials
Tube:
Ceramic
End Caps: Nickel-plated brass
Approvals
None
Operating Temperature
-25ºC to +70ºC (consider de-rating)
Climatic Category
-25ºC/+70ºC/21 days (EN 60068-1..3)
Stock Conditions
+10ºC to +60ºC
relative humidity ≤ 75% yearly average,
without dew
Dimensions (mm)
Ausf. / type: 80mA ... 1,25A
Vibration Resistance
24 cycles at 15 min. each (EN 60068-2-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
25 0,5
Kappe mit Kennmelder
cap with indicator
Marking
, M, Current Rating, 250V
Ausf. / type: 1,6A ... 6,3A
25 0,5
Limits for Pre-arcing Time
Rated Current
1.5 x IRated 2.1 x IRated 2.75 x IRated
4 x IRated
10 x IRated
80mA ... 100mA
125mA ... 1.25A
1.6A ... 10A
<2min
<2min
<30min
40ms ... 500ms 5ms ... 70ms
>1h
-
60ms ... 2s
60ms ... 2s
5ms ... 70ms
5ms ... 70ms
Permissible continuous operating current is ≤ 80% at ambient temperature of 23ºC (73.4ºF).
Rated
Amp
Voltage
Rating
Breaking Voltage Drop Power Dissipation Melting Integral
color of indicator
Current
Code
Capacity
1.0 x IRated
max. (mV)
1.5 x IRated
max. (W)
10 x IRated
2
min. (A2s)
80mA
100mA
125mA
160mA
200mA
250mA
315mA
400mA
0080
0100
0125
0160
0200
0250
0315
0400
250V
250V
250V
250V
250V
250V
250V
250V
520
500
500
400
400
375
410
280
0.015
0.030
0.053
0.11
0.23
0.38
grey
red
velvet
orange
blue
yellow
black
brown
80A @ 250 V AC
50Hz
cos ϕ = 1.0
0.60
0.75
500mA
0500
250V
250
1.5
white
630mA
800mA4
0630
0800
250V
250V
220
400
2.3
3.0
green
grey
on request
1A4
1.25A4
1.6A1
2A1
2.5A1
3.15A1
4A1
6.3A1
8A1
10A1 2
1100
1125
1160
1200
1250
1315
1400
1630
1800
2100
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
350
315
480
360
300
250
180
160
4.5
6.8
2.3
4.5
7.5
30
red
velvet
orange
blue
yellow
black
brown
green
grey
1500A @ 250 V AC
50Hz
cos ϕ = 0.7
34
140
170
260
2
160
red
150
1 1.6 ... 10A looks like No. 240 2 not mentioned in the norms 3 operating temperature ≥ 10V 4 according to DIN 41576, T.2
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
Order
Information
Qty.
Order-
Number
Series
241
Amp Code
Packaging
In our continuing strategy to deliver unparalleled circuit protection solutions,
technical expertise and application leadership, we proudly introduce the
WICKMANN Group and its products to the Littelfuse portfolio.
012006
www.littelfuse.com