P
ROTECTOR
No. 950
V,
250 V, T
Lead Free
T ime-Current
Time-Lag (T)
Specifications
Packaging
Materials
000: Tape/Ammopack (1400 pcs.)
Base/Cap:
Brown Thermoplastic
Polyamide PA 6.6, UL 94 V-0
Round Pins: Copper, Sn plated
-40 ºC to +85 ºC (consider de-rating)
-40 ºC/+85 ºC/21 days (EN 60068-1,-2-1,-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
10 N (EN 60068-2-21)
Characteristics
Standard
according to IEC 60127-3/IV
Features
Lead Free
High pulse load
Reduced PCB space requirements
Direct solderable or plug-in versions
Low internal resistance
Shocksafe casing
Vibration resistant
Halogen free
Temperature
Operating Temperature
Climatic Category
Stock Conditions
Dimensions (mm)
8,5
max. 4
Vibration Resistance
max. 8
Lead Pull Strength
0,5 min
L
∅
0,6
1,5
Solderability
5,08
1 +0,1
260 ºC,
≤
3 s (Wave)
350 ºC,
≤
3 s (Soldering iron)
260 ºC, 10 s (IEC 60068-2-20)
, 950, T, Current Rating
Soldering Heat Resistance
Marking
Holes in the PCB
Long Leads (L=18.8 mm)
Unit Weight
0.60 g (approx.)
Time
Limits for Pre-arcing Time
Rated Current
1.6 A
1.5 x I
N
>1h
2.1 x I
N
< 200 s
Permissible continuous operating current is
≤
100 % at ambient temperature of 23 ºC (73.4 ºF).
Rated
Amp
Voltage
Breaking
Voltage Drop
Power Dissipation
Cold Resistance
current
Code
Rating
Capacity
1.0 x I
N
1.0 x I
N
0.1 x I
N
max. (mV)
max. (mW)
typ. (mΩ)
1.60 A
1160
250 V
50A/250 V AC
95
155
41
Melting Integral
10 x I
N
min. (A
2
s)
40
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
Order
Information
050317
Qty.
Order-
Number
Series
950
Amp Code
Packaging
Specifications are subject
to change without notice
WebSite
www.littelfuse.com
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technical expertise and application leadership, we proudly introduce the
WICKMANN Group and its products to the Littelfuse portfolio.
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