Littelfuse 950 User Manual

PP
ROTECTORROTECTOR
P
ROTECTOR
ROTECTORROTECTOR
PP
No.No.
8,5
5,08
950950
950
950950
0,5 min
1 +0,1
2.1 x I
N
No.
No.No.
Dimensions (mm)Dimensions (mm)
Dimensions (mm)
Dimensions (mm)Dimensions (mm)
max. 8L
Holes in the PCB
Long Leads (L=18.8 mm)
Limits for Pre-arcing TLimits for Pre-arcing T
Limits for Pre-arcing T
Limits for Pre-arcing TLimits for Pre-arcing T
Rated Current 1.5 x I
1.6 A > 1 h < 200 s
1,5
max.
imeime
ime
imeime
SpecificationsSpecifications
250 V250 V
250 V
250 V250 V Lead FreeLead Free
Lead Free
Lead FreeLead Free
TT
T
TT
StandardStandard
Standard
StandardStandard
FeaturesFeatures
Features
FeaturesFeatures
4
N
, T, T
, T
, T, T
ime-Current Characteristicsime-Current Characteristics
ime-Current Characteristics
ime-Current Characteristicsime-Current Characteristics
Time-Lag (T)
according to IEC 60127-3/IV
Lead Free High pulse load Reduced PCB space requirements Direct solderable or plug-in versions Low internal resistance Shocksafe casing Vibration resistant Halogen free
Specifications
SpecificationsSpecifications
PackagingPackaging
Packaging
PackagingPackaging
000: Tape/Ammopack (1400 pcs.)
MaterialsMaterials
Materials
MaterialsMaterials
Base/Cap: Brown Thermoplastic
Round Pins: Copper, Sn plated
Operating TOperating T
Operating T
Operating TOperating T
-40 ºC to +85 ºC (consider de-rating)
Climatic CategoryClimatic Category
Climatic Category
Climatic CategoryClimatic Category
-40 ºC/+85 ºC/21 days (EN 60068-1,-2-1,-2-2,-78)
Stock ConditionsStock Conditions
Stock Conditions
Stock ConditionsStock Conditions
+10 ºC to +60 ºC relative humidity 75 % yearly average, without dew, maximum value for 30 days-95 %
Vibration ResistanceVibration Resistance
Vibration Resistance
Vibration ResistanceVibration Resistance
24 cycles at 15 min. each (EN 60068-2-6) 10 - 60 Hz at 0.75 mm amplitude 60 - 2000 Hz at 10 g acceleration
Lead Pull StrengthLead Pull Strength
Lead Pull Strength
Lead Pull StrengthLead Pull Strength
10 N (EN 60068-2-21)
SolderabilitySolderability
Solderability
SolderabilitySolderability
260 ºC, 3 s (Wave) 350 ºC, 3 s (Soldering iron)
Soldering Heat ResistanceSoldering Heat Resistance
Soldering Heat Resistance
Soldering Heat ResistanceSoldering Heat Resistance
260 ºC, 10 s (IEC 60068-2-20)
MarkingMarking
Marking
MarkingMarking
, 950, T, Current Rating
Unit WeightUnit Weight
Unit Weight
Unit WeightUnit Weight
0.60 g (approx.)
Polyamide PA 6.6, UL 94 V-0
emperatureemperature
emperature
emperatureemperature
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
Rated Amp Voltage Breaking Voltage Drop Power Dissipation Cold Resistance Melting Integral current Code Rating Capacity 1.0 x I
1.60 A 1160 250 V 50A/250 V AC 95 155 41 40
Note: 1.00 means the number one with two decimal places. 1,000 means the number
012006
OrderOrder
Order
OrderOrder
InformationInformation
Information
InformationInformation
Qty.Qty.
Qty.
Qty.Qty.
Order-Order-
Order-
Order-Order­Number Number
Number
Number Number
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.
≤≤
100 100
% at ambient temperature of 23% at ambient temperature of 23
100
% at ambient temperature of 23
≤≤
100 100
% at ambient temperature of 23% at ambient temperature of 23
N
max. (mV) max. (mW) typ. (m) min. (A2s)
one thousand.
SeriesSeries
Series
SeriesSeries
Amp Code PackagingAmp Code Packaging
Amp Code Packaging
Amp Code PackagingAmp Code Packaging
1.0 x I
N
ºC (73.4ºC (73.4
ºC (73.4
ºC (73.4ºC (73.4
0.1 x I
ºF).ºF).
ºF).
ºF).ºF).
N
950
10 x I
N
Specifications are subject
to change without notice
www.littelfuse.com
PP
ROTECTORROTECTOR
P
ROTECTOR
ROTECTORROTECTOR
PP
100000
100000
10000
10000
1000
1000
100
100
10
10
Time/Current Curve
Time/Current Curve
5
5
2
2
5
5
2
2
5
5
2
2
5
5
2
2
No.No.
No.
No.No.
950950
950
950950
950 - 1,60A
950 - 1,60A
TE5 Time-Lag
TE5 Time-Lag n. genormt
n. genormt
Subject to alteration without notice.
Subject to alteration without notice.
5
5
Opening Ti me (seconds)
2
1
1
0,100
0,100
0,010
0,010
0,001
0,001
2
5
5
2
2
5
5
2
2
5
5
2
2
2 5
1
1
2 5
Time (seconds)
2 5
10
10
2 5
Current (Amps)
Current (Amps)
100
100
2 5
2 5
1000
1000
20.06.28 AKL V3.7
012006
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.
www.littelfuse.com
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