050912050912
050912050912
050912
WebSiteWebSite
WebSiteWebSite
WebSite
EuropeEurope
EuropeEurope
Europe Tel: +49 2302 662-107
AmericasAmericas
AmericasAmericas
Americas
Tel: +1 404 699-7820
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Asia
Tel: +852 26 14-1108
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China Tel: +86 21 6432 5146
www.wickmanngroup.com E-mail: sales@wickmann.com E-mail: service@wickmannusa.com E-mail: sales@wickmann.com.hk E-mail: sales@wickmann.cn
250 mA 0250 250 V 350 0.3 0.024 • •
300 mA 0300 250 V 300 0.3 0.047 • •
350 mA 0350 250 V 300 0.4 0.081 • •
400 mA 0400 250 V 280 0.4 0.11 • •
500 mA 0500 250 V 250 0.4 0.24 • •
600 mA 0600 250 V 230 0.5 0.38 • •
700 mA 0700 250 V 210 0.5 0.54 • •
800 mA 0800 250 V 200 0.6 0.6 • •
1.00 A 1100 250 V 180 0.6 1.7 • • •
1.25 A 1125 250 V 170 0.7 2.8 • • •
1.60 A 1160 250 V 150 0.8 5.4 • • •
2.00 A 1200 250 V 130 0.9 11 • • •
2.50 A 1250 250 V 120 1.0 13 • • •
3.00 A 1300 250 V 115 1.1 21 • • •
3.50 A 1350 250 V 110 1.3 32 • • •
4.00 A 1400 125 V 105 1.3 40 • • •
5.00 A 1500 125 V 100 1.4 69 • • •
6.00 A 1600 125 V 95 1.4 120 • •
7.00 A 1700 125 V 90 1.4 180 • •
UL
cUL
METI-
PSE
35 A / 250 V AC
10 kA / 125 V AC
50-60 Hz
cos
ϕ
= 0.7-0.8
100 A / 250 V AC
10 kA / 125 V AC
50-60 Hz
cos
ϕ
= 0.7-0.8
10 kA / 125 V AC
50-60 Hz
cos
ϕ
= 0.7-0.8
MM
MM
M
INIAINIA
INIAINIA
INIA
TURETURE
TURETURE
TURE
F F
F F
F
USESUSES
USESUSES
USES
Dimensions (mm)Dimensions (mm)
Dimensions (mm)Dimensions (mm)
Dimensions (mm)
Limits for Pre-arcing TimeLimits for Pre-arcing Time
Limits for Pre-arcing TimeLimits for Pre-arcing Time
Limits for Pre-arcing Time
Permissible continuous operating current is Permissible continuous operating current is
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% at ambient temperature of 23
% at ambient temperature of 23% at ambient temperature of 23
% at ambient temperature of 23
ºC (73.4ºC (73.4
ºC (73.4ºC (73.4
ºC (73.4
ºF).ºF).
ºF).ºF).
ºF).
SpecificationsSpecifications
SpecificationsSpecifications
Specifications
PackagingPackaging
PackagingPackaging
Packaging
000: Bulk (1000 pcs.)
002: Bulk (20x10 pcs.)
043: With mounted holders - Tape/Reel (1250 pcs.)
on request
MaterialsMaterials
MaterialsMaterials
Materials
Tube: Glass
End Caps: Nickel-plated brass
Optional Holders: Nickel-plated caps
Tin-plated copper wires
Operating TOperating T
Operating TOperating T
Operating T
emperatureemperature
emperatureemperature
emperature
-25 ºC to +70 ºC (consider de-rating)
Climatic CategoryClimatic Category
Climatic CategoryClimatic Category
Climatic Category
-25 ºC / +70 ºC / 21 days
(IEC 60068-1,-2-1,-2-2,-2-78)
Stock ConditionsStock Conditions
Stock ConditionsStock Conditions
Stock Conditions
+10 ºC to +60 ºC
relative humidity ≤ 75 % yearly average,
without dew, maximum value for 30 days-95 %
Vibration ResistanceVibration Resistance
Vibration ResistanceVibration Resistance
Vibration Resistance
24 cycles at 15 min. each (EN 60068-6)
10 - 60 Hz at 0.75 mm amplitude
60 - 2000 Hz at 10 g acceleration
SolderabilitySolderability
SolderabilitySolderability
Solderability
260 ºC, ≤ 3 s (Wave)
350 ºC, ≤ 1 s (Soldering iron)
Soldering Heat ResistanceSoldering Heat Resistance
Soldering Heat ResistanceSoldering Heat Resistance
Soldering Heat Resistance
260 ºC, 10 s (IEC 60068-2-20)
MarkingMarking
MarkingMarking
Marking
, Current Rating, 250 V AC, 191, Approvals
Unit WeightUnit Weight
Unit WeightUnit Weight
Unit Weight
1.0 g (approx.)
1.9 g (with mounted holders)
OrderOrder
OrderOrder
Order
Qty.Qty.
Qty.Qty.
Qty.
Order-Order-
Order-Order-
Order-
SeriesSeries
SeriesSeries
Series
Amp Code PackagingAmp Code Packaging
Amp Code PackagingAmp Code Packaging
Amp Code Packaging
InformationInformation
InformationInformation
Information
Number Number
Number Number
Number
191
UL 248-14, 250 VUL 248-14, 250 V
UL 248-14, 250 VUL 248-14, 250 V
UL 248-14, 250 V
, F, F
, F, F
, F
TT
TT
T
ime-Current Characteristicime-Current Characteristic
ime-Current Characteristicime-Current Characteristic
ime-Current Characteristic
Quick Acting (F)
StandardStandard
StandardStandard
Standard
UL 248-14
CSA C22.2 No. 248.14
ApprovalsApprovals
ApprovalsApprovals
Approvals
UL Listed
cUL Listed
METI-PSE
FeaturesFeatures
FeaturesFeatures
Features
Visual fault indication
Direct solderable or plug-in versions
Internationally approved
Worldwide availability
WW
WW
W
ebLinksebLinks
ebLinksebLinks
ebLinks
Further info see:Further info see:
Further info see:Further info see:
Further info see:
www.wickmanngroup.com
Further application info see fuseology:Further application info see fuseology:
Further application info see fuseology:Further application info see fuseology:
Further application info see fuseology:
www.wickmanngroup.com/download/
fuseology.pdf
Rated Current 1.35 x I
N
2.0 x I
N
2.0 x I
N
250 mA ... 7.00 A < 1 h < 120 s < 5 s
5x20 mm / No.
191191
191191
191
Rated Amp Voltage Breaking Voltage Drop Power Dissipation Melting Integral Approvals
Current Code Rating Capacity 1.0 x I
N
1.0 x I
N
10 x I
N
max. (mV) max. (W) max. (A
2
s)
Specifications are subject
to change without notice
Optional Holders
This product is not recommended
for new designs. Please refer to
Littelfuse No. 235.
