INIATURE
M
INIATURE
F
USES
This product is not recommended
for new designs. Please refer to
Littelfuse No. 239.
5x20mm / No. 198
250V,
UL 248-14, 250V, D
T ime-Current
Standard
Time Delay (D)
Specifications
Packaging
000: Bulk (1000 pcs.)
002: Bulk (20x10 pcs.)
043: With mounted holder - Tape/Reel (1250 pcs.)
on request
Tube:
End Caps:
Optional Holders:
Glass
Nickel-plated brass
Nickel-plated caps
Tin-plated copper wires
Characteristic
UL 248-14
CSA C22.2 No. 248.14
UL Listed
CSA Certified
Approvals
Materials
Features
Dimensions (mm)
Visual fault indication
Direct solderable or plug-in versions
Internationally approved
Worldwide availability
Temperature
Operating Temperature
Climatic Category
Stock Conditions
-25ºC to +70ºC (consider de-rating)
-25ºC/+70ºC/21 days (EN 60068-1..3)
+10ºC to +60ºC
relative humidity
≤
75% yearly average,
without dew, maximum value for 30 days-95%
24 cycles at 15 min. each (EN 60068-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
260ºC,
≤
3 sec. (Wave)
350ºC,
≤
1 sec. (Hand)
260ºC, 10 sec. (IEC 60068-2-20)
, Current Rating, 250VAC, D, 198, Approvals
W ebLinks
Further info see:
www.wickmanngroup.com
www.wickmanngroup.com/download/
fuseology.pdf
Further application info see fuseology: Vibration Resistance
Solderability
Optional Holders
Soldering Heat Resistance
Marking
Limits for Pre-arcing Time
Rated Current
80mA ... 3.00A
3.50A
1.35 x I
Rated
2.0 x I
Rated
< 1h
< 1h
5s ... 120s
12s ... 120s
Unit Weight
1.1g (approx.)
2.0g (with leads)
Permissible continuous operating current is
≤
75% at ambient temperature of 23ºC (73.4ºF).
75%
Rated
Amp
Voltage
Breaking
Voltage Drop Power DissipationMelting Integral
Current
Code
Rating
Capacity
1.0 x I
Rated
1.0 x I
Rated
10 x I
Rated
max. (mV)
max. (W)
min. (A
2
s)
80mA
100mA
125mA
150mA
200mA
250mA
300mA
400mA
500mA
600mA
700mA
800mA
1.00A
1.25A
1.60A
2.00A
2.50A
3.00A
3.50A
0080
0100
0125
0150
0200
0250
0300
0400
0500
0600
0700
0800
1100
1125
1160
1200
1250
1300
1350
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
2800
2400
2100
1800
1300
1100
1050
850
650
550
500
400
350
300
270
235
215
200
200
0.4
0.5
0.5
0.5
0.6
0.7
0.7
0.8
0.8
0.8
0.9
0.9
1.0
1.0
1.1
1.1
1.2
1.3
1.3
0.019
0.038
0.066
0.10
0.18
0.29
0.5
1.0
1.6
2.7
3.7
5.6
9.5
15
25
46
83
110
180
Approvals
CSA
UL
35A / 250VAC
10kA / 125VAC
50-60Hz
cos
ϕ
= 0.7-0.8
100A / 250VAC
10kA / 125VAC
50-60Hz
cos
ϕ
= 0.7-0.8
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Order
Information
050912
Qty.
Order-
Number
Series
198
Amp Code
Packaging
Specifications are subject
to change without notice
China
Tel: +86 21 6432 5146
E-mail: sales@wickmann.cn
WebSite
Europe
Tel: +49 2302 662-107
www.wickmanngroup.com E-mail: sales@wickmann.com
Americas
Tel: +1 404 699-7820
E-mail: service@wickmannusa.com
Asia
Tel: +852 26 14-1108
E-mail: sales@wickmann.com.hk
INIATURE
M
INIATURE
F
USES
5x20mm / No. 198
I-t Characteristics
(Min-Max Limit)
Time (sec.)
050912
WebSite
Europe
Tel: +49 2302 662-107
www.wickmanngroup.com E-mail: sales@wickmann.com
00
0,0
10
,00
10
0
0
1,0
0
10
0
10
1
0.1
1
0.0
01
0.0
UL 248-14
(80mA ... 3.00A)
(3.50A)
1
1.5
2
3
4
5
6
7 8 9 10
15
I
Fault
/ I
Rated
Contact WICKMANN for individual I-t curves
Americas
Tel: +1 404 699-7820
E-mail: service@wickmannusa.com
Asia
Tel: +852 26 14-1108
E-mail: sales@wickmann.com.hk
China
Tel: +86 21 6432 5146
E-mail: sales@wickmann.cn
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