© 2015 DESCO INDUSTRIES INC.
Employee Owned
3651 WALNUT AVE., CHINO, CA 91710
PHONE: (909) 627-2453
WEBSITE: MendaPump.com
DATE:
Nov.
2015
DRAWING NUMBER
35780
CONDUCTIVE D-TYPE CONNECTOR COVERS
Conductive D-Type Connector Cover Features:
Conductive Composite
Permanently volume conductive and free of carbon black particulate.
The connector covers do not leave black marks and are more suited to clean
situations. Meets the requirements of NASM5501 31/32.
Noncorrosive
Connector covers are noncorrosive and produce no visible corrosion when tested to Federal Test
Method 101C using Kovar test plates.
Conformability
The material used in the covers were selected for its resilience. Properly sized, the covers provide a
snug, secure fit. This helps keep connectors clean and prevents the cover from accidentally falling off.
Specications and procedures subject to change without notice.
“It should be understood that any object, item, material or person could be a source of static
electricity in the work environment. Removal of unnecessary nonconductors, replacing
nonconductive materials with dissipative or conductive materials and grounding all conductors are
the principle methods of controlling static electricity in the workplace, regardless of the activity.” [ESD
Handbook ESD TR20.20; section 2.4 Sources of Static Electricity]
Unless otherwise noted, tolerance ± 10%
Made in the
United States of America
Material Properties Test Method Typical Value
Resistivity ASTM D991 <10
5
ohm-cm
Contact Corrosivity
FTM 101C
Method 3005
(Kovar plate)
Pass
Elongation ASTM D638 24%
Tensile
ASTM D638
2700 psi
Vicat Softening
ASTM MD
1525
85° C
Outgassing ASTM E595 Pass
Part No. Size “A” “B” “C” “D”
“E” “F” “G” “H”
35780 15P
1.040 1.107 1.177 .512 .436 .369 .280 .240
35781 15S
.955 1.022 1.122 .462 .362 .295 .280 .240
35782 25P
1.586 1.635 1.735 .530 .430 .363 .280 .240
35783 25S
1.495 1.562 1.662 .462 .362 .295 .280 .240
35784 37P
2.216 2.283 2.383 .530 .430 .363 .280 .240
35785 37S
2.143 2.210 2.310 .462 .362 .295 .280 .240
35786 50P
2.112 2.179 2.279 .636 .536 .469 .280 .240
35787 50S
2.049 2.116 2.216 .574 .474 .407 .280 .240
35788 9P
.708 .775 .849 .512 .434 .367 .280 .240
35789 9S
.627 .694 .794 .462 .362 .295 .280 .240
Chemical Susceptibility* Reactions
Dilute Acids Slight Attack
Dilute Alkalines
Slight Attack
Concentrated Acids
Slight Attack
Concentrated Alkalines
Slight Attack
Methanol, Ethanol, and
Isopropanol
Resistant
Hydrocarbons
Slight Attack
Ketones
Slight Attack
Oil and Gasoline
Slight Attack
Packaged 100/pack, 10 packs/case.
*ASTM F925
