19103000001 Littelfuse / Wickmann Brand, 19103000001 Datasheet
19103000001
Manufacturer Part Number
19103000001
Description
FUSE FAST-ACT 300MA 250V 5X20 UL
Manufacturer
Littelfuse / Wickmann Brand
Series
191r
Datasheet
1.19194-022.pdf
(2 pages)
Specifications of 19103000001
Fuse Type
Fast Acting
Voltage - Rated
250VAC, 125VAC
Current
300mA
Package / Case
Cylindrical, 5x20mm
Size / Dimension
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
Mounting Type
Holder
Operating Temperature
-25°C ~ 70°C
Melting I²t
0.047
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Color
-
Other names
1910300000
WK4702
WK4702
0 5 0 9 1 2
0 5 0 9 1 2
0 5 0 9 1 2
0 5 0 9 1 2
0 5 0 9 1 2
M M M M M
WebSite
WebSite
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
Order
Order
Order
Order
Order
Information
Information
Information
Information
Information
WebSite
WebSite
WebSite
www.wickmanngroup.com E-mail: sales@wickmann.com
This product is not recommended
for new designs. Please refer to
Littelfuse No. 235.
Permissible continuous operating current is
Permissible continuous operating current is
5x20 mm / No. 191
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Rated Current
250 mA ... 7.00 A
Permissible continuous operating current is
Permissible continuous operating current is
Permissible continuous operating current is ≤ ≤ ≤ ≤ ≤ 75 75 75 75 75 % at ambient temperature of 23
Current
INIA
INIA
INIATURE
INIA
INIA
Rated
250 mA
300 mA
350 mA
400 mA
500 mA
600 mA
700 mA
800 mA
1.00 A
1.25 A
1.60 A
2.00 A
2.50 A
3.00 A
3.50 A
4.00 A
5.00 A
6.00 A
7.00 A
TURE
TURE
TURE
TURE
Optional Holders
F F F F F
1.35 x I
USES
USES
USES
USES
USES
Code
Amp
0250
0300
0350
0400
0500
0600
0700
0800
1100
1125
1160
1200
1250
1300
1350
1400
1500
1600
1700
Europe
Europe
Europe
Europe
Europe
< 1 h
N
Qty.
Qty.
Qty.
Qty.
Qty.
Tel: +49 2302 662-107
2.0 x I
< 120 s
191
191
191
191
Voltage
Rating
250 V
250 V
250 V
250 V
250 V
250 V
250 V
250 V
250 V
250 V
250 V
250 V
250 V
250 V
250 V
125 V
125 V
125 V
125 V
N
Order-
Order-
Number
Number
Order-
Order-
Order-
Number
Number
Number
2.0 x I
< 5 s
10 kA / 125 V AC
100 A / 250 V AC
10 kA / 125 V AC
10 kA / 125 V AC
UL 248-14, 250 V
UL 248-14, 250 V
UL 248-14, 250 V, F
T T T T T ime-Current Characteristic
Standard
Standard
Standard
Approvals
Approvals
Approvals
Features
Features
Features
W W W W W ebLinks
Further info see:
Further info see:
Further info see:
Further application info see fuseology:
Further application info see fuseology:
Further application info see fuseology:
cos ϕ = 0.7-0.8
UL 248-14, 250 V
UL 248-14, 250 V
Standard
Standard
Approvals
Approvals
Features
Features
Further info see:
Further info see:
Further application info see fuseology:
Further application info see fuseology:
35 A / 250 V AC
cos ϕ = 0.7-0.8
cos ϕ = 0.7-0.8
ime-Current Characteristic
ime-Current Characteristic
ime-Current Characteristic
ime-Current Characteristic
Breaking
N
Capacity
Quick Acting (F)
UL 248-14
CSA C22.2 No. 248.14
UL Listed
cUL Listed
METI-PSE
Visual fault indication
Direct solderable or plug-in versions
Internationally approved
Worldwide availability
www.wickmanngroup.com
www.wickmanngroup.com/download/
fuseology.pdf
50-60 Hz
50-60 Hz
50-60 Hz
Americas
Americas
Americas
Americas
Americas
E-mail: service@wickmannusa.com
ebLinks
ebLinks
ebLinks
ebLinks
% at ambient temperature of 23
% at ambient temperature of 23
% at ambient temperature of 23
% at ambient temperature of 23 ºC (73.4
Series
Series
Series
Series
Series
191
Tel: +1 404 699-7820
Voltage Drop Power Dissipation Melting Integral
1.0 x I
max. (mV)
350
300
300
280
250
230
210
200
180
170
150
130
120
115
110
105
100
95
90
N
Amp Code
Amp Code
Amp Code
Amp Code
Amp Code
, F , F
, F
, F
1.0 x I
max. (W)
ºC (73.4
ºC (73.4
ºC (73.4
ºC (73.4 ºF).
0.3
0.3
0.4
0.4
0.4
0.5
0.5
0.6
0.6
0.7
0.8
0.9
1.0
1.1
1.3
1.3
1.4
1.4
1.4
Asia
Asia
Asia
Asia
Asia
E-mail: sales@wickmann.com.hk
N
Packaging
Packaging
Packaging
Packaging
Packaging
Tel: +852 26 14-1108
ºF).
ºF).
ºF).
ºF).
Specifications
Specifications
Packaging
Packaging
Materials
Materials
Operating T
Operating T
Climatic Category
Climatic Category
Stock Conditions
Stock Conditions
Vibration Resistance
Vibration Resistance
Solderability
Solderability
Soldering Heat Resistance
Soldering Heat Resistance
Marking
Marking
Unit Weight
Unit Weight
Specifications
Specifications
Specifications
Packaging
Packaging
Packaging
Materials
Materials
Materials
Operating T
Operating T
Operating Temperature
Climatic Category
Climatic Category
Climatic Category
Stock Conditions
Stock Conditions
Stock Conditions
Vibration Resistance
Vibration Resistance
Vibration Resistance
Solderability
Solderability
Solderability
Soldering Heat Resistance
Soldering Heat Resistance
Soldering Heat Resistance
Marking
Marking
Marking
Unit Weight
Unit Weight
Unit Weight
000: Bulk (1000 pcs.)
002: Bulk (20x10 pcs.)
043: With mounted holders - Tape/Reel (1250 pcs.)
Tube:
End Caps:
Optional Holders:
-25 ºC to +70 ºC (consider de-rating)
-25 ºC / +70 ºC / 21 days
(IEC 60068-1,-2-1,-2-2,-2-78)
+10 ºC to +60 ºC
relative humidity ≤ 75 % yearly average,
without dew, maximum value for 30 days-95 %
24 cycles at 15 min. each (EN 60068-6)
10 - 60 Hz at 0.75 mm amplitude
60 - 2000 Hz at 10 g acceleration
260 ºC, ≤ 3 s (Wave)
350 ºC, ≤ 1 s (Soldering iron)
260 ºC, 10 s (IEC 60068-2-20)
1.0 g (approx.)
1.9 g (with mounted holders)
10 x I
max. (A
0.024
0.047
0.081
0.11
0.24
0.38
0.54
120
180
0.6
1.7
2.8
5.4
11
13
21
32
40
69
, Current Rating, 250 V AC, 191, Approvals
on request
N
2
s)
emperature
emperature
emperature
emperature
China
China
China
China
China
E-mail: sales@wickmann.cn
Specifications are subject
to change without notice
Glass
Nickel-plated brass
Nickel-plated caps
Tin-plated copper wires
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Approvals
Tel: +86 21 6432 5146
•
•
•
•
•
•
•
•
•
•
•
•
•
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19103000001 Summary of contents
Page 1
INIA INIA INIATURE TURE TURE TURE USES USES USES INIA INIA TURE USES USES 5x20 mm / No. 191 This product is not recommended for new designs. Please refer to ...
Page 2
INIA INIA TURE TURE USES USES INIA INIATURE INIA TURE TURE USES USES USES 1 WebSite WebSite WebSite WebSite WebSite Europe Europe Europe Europe Europe Tel: +49 2302 662-107 www.wickmanngroup.com ...