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G. Fluid Resistance
To determine the affect of a fluid splash on insulated
connected assemblies, the units were subjected to ten
cycles of the following test sequence.
6.0 Maintenance
Components of 3M ? Silicone PST Cold Shrink
Connector Insulators are stable under normal storage
conditions for a period of three years from the date of
manufacture. The Cold Shrink Insulators are not
1.
2.
3.
4.
One minute fluid soak.
24 hour, 74?F/23?C ambient dry.
Insulation resistance measurement.
2.4 kV-rms withstand.
impaired by freezing or overheating due to the ambient
temperatures found in storage or shipping. Normal
storage and stock rotation are recommended.
Results from the fluid resistance test are found
in table 5.
Fluid Splash Test
7.0 Availability
3M ? Silicone PST Cold Shrink Connector Insulators
8440 Series are available through your local
authorized 3M electrical distributor.
Insulation Resistance/2500 V-rms Withstand
F l u i d
I n i t i a l
1
2
3
4
5
6
7
8
9
1 0
M o n s a n t o L . D .
1 . 5 x 1 0 1 3 / P a s s
3 . 0 x 1 0 9 o h m s
1 . 2 x 1 0 9 o h m s
4 . 0 x 1 0 7 o h m s
1 . 8 x 1 0 7 o h m s
8 . 0 x 1 0 6 o h m s
6 . 0 x 1 0 6 o h m s
5 . 0 x 1 0 6 o h m s
4 . 0 x 1 0 6 o h m s
4 . 0 x 1 0 6 o h m s
3 . 5 x 1 0 6 o h m s
J e t A
7 . 2 x 1 0 1 2 / P a s s
2 . 0 x 1 0 1 2 o h m s
1 . 2 x 1 0 1 2 o h m s
1 . 2 x 1 0 1 2 o h m s
8 . 0 x 1 0 1 1 o h m s
3 . 0 x 1 0 1 1 o h m s
2 . 0 x 1 0 1 1 o h m s
1 . 8 x 1 0 1 1 o h m s
1 . 0 x 1 0 1 1 o h m s
1 . 0 x 1 0 1 1 o h m s
7 . 0 x 1 0 1 0 o h m s
M I L - L - 7 8 0 8
3 . 5 x 1 0 1 2 / P a s s
8 . 0 x 1 0 1 2 o h m s
2 . 0 x 1 0 1 2 o h m s
2 . 5 x 1 0 1 2 o h m s
3 . 0 x 1 0 1 2 o h m s
2 . 0 x 1 0 1 2 o h m s
1 . 8 x 1 0 1 2 o h m s
1 . 0 x 1 0 1 2 o h m s
1 . 0 x 1 0 1 1 o h m s
6 . 5 x 1 0 1 1 o h m s
5 . 0 x 1 0 1 1 o h m s
M I L - L - 2 3 6 9 9
8 . 0 x 1 0 1 2 / P a s s
2 . 5 x 1 0 1 2 o h m s
5 . 0 x 1 0 1 2 o h m s
4 . 0 x 1 0 1 2 o h m s
3 . 0 x 1 0 1 2 o h m s
2 . 5 x 1 0 1 2 o h m s
2 . 0 x 1 0 1 2 o h m s
2 . 5 x 1 0 1 2 o h m s
1 . 4 x 1 0 1 2 o h m s
1 . 0 x 1 0 1 2 o h m s
1 . 2 x 1 0 1 2 o h m s
5 % S a l i n e
9 . 0 x 1 0 1 2 / P a s s
3 . 5 x 1 0 1 2 o h m s
5 . 0 x 1 0 1 2 o h m s
3 . 5 x 1 0 1 2 o h m s
4 . 0 x 1 0 1 2 o h m s
6 . 0 x 1 0 1 2 o h m s
7 . 0 x 1 0 1 2 o h m s
9 . 0 x 1 0 1 2 o h m s
3 . 0 x 1 0 1 2 o h m s
3 . 0 x 1 0 1 2 o h m s
5 . 0 x 1 0 1 2 o h m s
Table 5
A p p r o x i m a t e I n s t a l l e d W e i g h t
T e r m i n a l L u g I n s u l a t o r s
I n l i n e C o n n e c t o r I n s u l a t o r s
P a r t N o .
8 4 4 3 - 2
8 4 4 5 - 2 . 5
8 4 4 7 - 3 . 2
W e i g h t
o z . ( g m )
0 . 1 2 3 ( 3 . 5 )
0 . 1 9 0 ( . 5 4 )
0 . 3 3 5 ( 9 . 5 )
P a r t N o .
8 4 4 3 - 6 . 5
8 4 4 5 - 7 . 5
8 4 4 7 - 8
W e i g h t
o z . ( g m )
0 . 3 8 8 ( 1 1 . 0 )
0 . 5 6 4 ( 1 6 . 0 )
0 . 7 7 6 ( 2 2 . 0 )
Table 6
IMPORTANT NOTICE
Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability
associated with such use.
Warranty; Limited Remedy; Limited Liability. This product will be free from defects in material and manufacture as of the date of
purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above,
your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except
where prohibited by law, 3M will not be liable for any loss or damage arising from this 3M product, whether direct, indirect, special,
incidental or consequential regardless of the legal theory asserted.
Electrical Products Division
6801 River Place Blvd.
Austin, TX 78726-9000
800/245-3573
www.3M.com/elpd
Printed on 50% recycled paper
with 10% post-consumer
Page 4 of 4
Litho in USA
?3M 2003 78-8124-5813-7 Rev. B
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