LITTELFUSE 198

MINIA
TURE FUSES
INIATURE
5x20mm / No. 198
This product is not recommended
for new designs. Please refer to
Littelfuse No. 239.
UL 248-14, 250V
250V,, D
Specifications
T ime-Current
Packaging
Time Delay (D)
Characteristic
000: Bulk (1000 pcs.)
002: Bulk (20x10 pcs.)
043: With mounted holder - Tape/Reel (1250 pcs.)
on request
Standard
UL 248-14
CSA C22.2 No. 248.14
Materials
Approvals
Tube:
End Caps:
Optional Holders:
UL Listed
CSA Certified
Features
Operating TTemperature
emperature
Visual fault indication
Direct solderable or plug-in versions
Internationally approved
Worldwide availability
Dimensions (mm)
Glass
Nickel-plated brass
Nickel-plated caps
Tin-plated copper wires
-25ºC to +70ºC (consider de-rating)
Climatic Category
-25ºC/+70ºC/21 days (EN 60068-1..3)
W ebLinks
Stock Conditions
+10ºC to +60ºC
relative humidity ≤ 75% yearly average,
without dew, maximum value for 30 days-95%
Further info see:
www.wickmanngroup.com
Further application info see fuseology: Vibration Resistance
www.wickmanngroup.com/download/
fuseology.pdf
24 cycles at 15 min. each (EN 60068-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
Solderability
260ºC, ≤ 3 sec. (Wave)
350ºC, ≤ 1 sec. (Hand)
Optional Holders
Soldering Heat Resistance
260ºC, 10 sec. (IEC 60068-2-20)
Marking
, Current Rating, 250VAC, D, 198, Approvals
Limits for Pre-arcing Time
< 1h
< 1h
1.1g (approx.)
2.0g (with leads)
5s ... 120s
12s ... 120s
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 IRated
1.0 x IRated
10 x IRated
max. (mV)
max. (W)
min. (A2s)
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
Order
Information
050912
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
Qty.
35A / 250VAC
10kA / 125VAC
50-60Hz
cos ϕ = 0.7-0.8
100A / 250VAC
10kA / 125VAC
50-60Hz
cos ϕ = 0.7-0.8
OrderNumber
WebSite
Europe Tel: +49 2302 662-107
www.wickmanngroup.com E-mail: [email protected]
Series
198
2800
2400
2100
1800
1300
1100
1050
850
650
550
500
400
350
300
270
235
215
200
200
Amp Code
Americas Tel: +1 404 699-7820
E-mail: [email protected]
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
Packaging
Asia Tel: +852 26 14-1108
E-mail: [email protected]
Approvals
CSA
80mA ... 3.00A
3.50A
Unit Weight
1.35 x IRated 2.0 x IRated
UL
Rated Current
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Specifications are subject
to change without notice
China Tel: +86 21 6432 5146
E-mail: [email protected]
MINIA
TURE FUSES
INIATURE
00
0,0
10
5x20mm / No. 198
I-t Characteristics
(Min-Max Limit)
,00
10
UL 248-14
(80mA ... 3.00A)
(3.50A)
0
0
1,0
0
10
10
Time (sec.)
0
1
0.1
1
0.0
01
0.0
1
1.5
2
3
4
5
6
7 8 9 10
15
I Fault / I Rated
Contact WICKMANN for individual I-t curves
050912
WebSite
Europe Tel: +49 2302 662-107
www.wickmanngroup.com E-mail: [email protected]
Americas Tel: +1 404 699-7820
E-mail: [email protected]
Asia Tel: +852 26 14-1108
E-mail: [email protected]
China Tel: +86 21 6432 5146
E-mail: [email protected]