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 60068-2-6)
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
012006
Qty.
Order-
Number
Series
950
Amp Code
Packaging
Specifications are subject
to change without notice
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
P
ROTECTOR
No. 950
Time/Current Curve
100000
5
2
10000
5
2
1000
5
950 - 1,60A
TE5 Time-Lag
n. genormt
Subject to alteration without notice.
Time (seconds)
(seconds
Opening T
ime
)
2
100
5
2
10
5
2
1
5
2
0,100
5
2
0,010
5
2
0,001
1
2
5
10
2
5
100
2
5
1000
20.06.28
AKL V3.7
Current (Amps)
Current (Amps)
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
