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Connector Gaskets

Grounding connectors to an enclosure bulkhead in a manner that will reduce the ingress of EMI/RFI can be accomplished through the use of MAJR Products’ 2000 series connector and D-sub gaskets.

The material options of elastomer and metal used for grounding is dependent upon the environment in which the connector and EMI gasket will be operating, as well as the mating surface. Please contact our team to make sure you have the most galvanically compatible gasket material for your application.

MAJR Products manufactures EMI gaskets for connectors in hundreds of different sizes, which are available upon request. In addition, we can also custom make connector gaskets to your specifications. Please review the charts below for some common connector gaskets sizes, such as MIL-38999, M83528 and D-subminiature gaskets.

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Design Data – Dimensional Characteristics

EMI/RFI Shielding Connector Gasket — Figure 1

connector-gaskets-imageFigure 1 shows an outline drawing of the typical connector gasket.

 

 

 

EMI/RFI Mounting Flange Gaskets for Connectors — Table 1

SHELL SIZE
MIL-DTL-
38999
SERIES

MIL P/N:
M83528/004X-[ ]
DIMENSIONS PART NUMBERS

MULTICON
(Oriented wire in silicone)

RADTHIN
(Elastomer impregnated wire)
CONDUCTIVE ELASTOMER
& M83528/004X-[ ]
I II III IV A B C D E P/N: P/N: P/N:
6 [001] 0.469 0.375 0.738 0.141 0.141 2047-60601-XX 2040-60601-XX 2050-60601-XX
8 [002] 0.594 0.630 0.840 0.135 2047-60802-XX 2040-60802-XX 2050-60802-XX
[003] 0.594 0.568 0.812 0.125 2047-60803-XX 2040-60803-XX 2050-60803-XX
[004] 0.594 0.500 0.875 0.156 2047-60804-XX 2040-60804-XX 2050-60804-XX
9 [005] 0.719 0.750 0.965 0.135 2047-60903-XX 2040-60903-XX 2050-60903-XX
0.719 0.750 0.965 0.135 0.222 2047-60904-XX 2040-60904-XX 2050-60904-XX
10 [005] 0.719 0.750 0.965 0.135 2047-61003-XX 2040-61003-XX 2050-61003-XX
[006] 0.719 0.680 0.937 0.125 2047-61004-XX 2040-61004-XX 2050-61004-XX
[007] 0.719 0.625 1.000 0.156 2047-61005-XX 2040-61005-XX 2050-61005-XX
11 [008] 0.812 0.875 1.060 0.141 2047-61101-XX 2040-61101-XX >2050-61101-XX
0.812 0.875 1.060 0.141 0.206 2047-61103-XX 2040-61103-XX 2050-61103-XX
12 [008] 0.812 0.875 1.060 0.141 2047-61202-XX 2040-61202-XX 2050-61202-XX
[009] 0.813 0.750 1.094 0.156 2047-61203-XX 2040-61203-XX 2050-61203-XX
13 [010] 0.906 1.005 1.153 0.135 2047-61305-XX 2040-61305-XX 2050-61305-XX
0.906 1.000 1.156 0.141 0.206 2047-61306-XX 2040-61306-XX 2050-61306-XX
14 [010] 0.906 1.005 1.153 0.135 2047-61401-XX 2040-61401-XX 2050-61401-XX
[011] 0.906 0.938 1.125 0.125 2047-61402-XX 2040-61402-XX 2050-61402-XX
[012] 0.906 0.875 1.188 0.156 2047-61403-XX 2040-61403-XX 2050-61403-XX
15 [013] 0.969 1.135 1.258 0.156 2047-61501-XX 2040-61501-XX 2050-61501-XX
0.969 1.135 1.258 0.156 0.206 2047-61503-XX 2040-61503-XX 2050-61503-XX
16 [013] 0.969 1.135 1.258 0.156 2047-61602-XX 2040-61602-XX 2050-61602-XX
[014] 0.969 1.063 1.250 0.125 2047-61603-XX 2040-61603-XX 2050-61603-XX
[015] 0.969 1.000 1.281 0.156 2047-60604-XX 2040-60604-XX 2050-60604-XX
17 [016] 1.062 1.260 1.351 0.156 2047-61701-XX 2040-61701-XX 2050-61701-XX
1.062 1.260 1.351 0.156 0.222 2047-61703-XX 2040-61703-XX 2050-61703-XX
18 [016] 1.062 1.260 1.351 0.156 2047-61801-XX 2040-61801-XX 2050-61801-XX
[017] 1.062 1.189 1.343 0.125 2047-61802-XX 2040-61802-XX 2050-61802-XX
[018] 1.062 1.135 1.375 0.156 2047-61803-XX 2040-61803-XX 2050-61803-XX
19 [019] 1.156 1.375 1.500 0.141 2047-61901-XX 2040-61901-XX 2050-61901-XX
1.156 1.375 1.500 0.141 0.206 2047-61903-XX 2040-61903-XX 2050-61903-XX
20 [019] 1.156 1.375 1.500 0.141 2047-62002-XX 2040-62002-XX 2050-62002-XX
[020] 1.156 1.312 1.467 0.125 2047-62003-XX 2040-62003-XX 2050-62003-XX
[021] 1.156 1.250 1.500 0.172 2047-62004-XX 2040-62004-XX 2050-62004-XX
21 [022] 1.250 1.500 1.625 0.141 2047-62101-XX 2040-62101-XX 2050-62101-XX
1.250 1.500 1.625 0.141 0.206 2047-62103-XX 2040-62103-XX 2050-62103-XX
22 [022] 1.250 1.500 1.625 0.141 2047-62202-XX 2040-62202-XX 2050-62202-XX
[023] 1.250 1.437 1.562 0.125 2047-62203-XX 2040-62203-XX 2050-62203-XX
[024] 1.250 1.375 1.625 0.172 2047-62201-XX 2040-62201-XX 2050-62201-XX
23 [025] 1.375 1.625 1.750 0.172 2047-62301-XX 2040-62301-XX 2050-62301-XX
1.375 1.625 1.750 0.172 0.259 2047-62303-XX 2040-62303-XX 2050-62303-XX
24 [025] 1.375 1.625 1.750 0.172 2047-62402-XX 2040-62402-XX 2050-62402-XX
[026] 1.375 1.563 1.703 0.152 2047-62403-XX 2040-62403-XX 2050-62403-XX
[027] 1.375 1.500 1.750 0.203 2047-62401-XX 2040-62401-XX 2050-62401-XX
25 [028] 1.500 1.750 1.875 0.172 2047-62502-XX 2040-62502-XX 2050-62502-XX
1.500 1.750 1.875 0.172 0.259 2047-62503-XX 2040-62503-XX 2050-62503-XX
28 [029] 1.562 1.750 2.000 0.203 2047-62801-XX 2040-62801-XX 2050-62801-XX
29 1.568 2.000 2.171 0.172 0.195 2047-62901-XX 2040-62901-XX 2050-62901-XX
32 [030] 1.750 2.000 2.250 0.219 2047-63201-XX 2040-63201-XX 2050-63201-XX
33 1.734 2.187 2.356 0.203 0.234 2047-63301-XX 2040-63301-XX 2050-63301-XX
36 [031] 1.938 2.250 2.500 0.219 2047-63601-XX 2040-63601-XX 2050-63601-XX
40 [032] 2.188 2.500 2.750 0.219 2047-64001-XX 2040-64001-XX 2050-64001-XX
44 [033] 2.375 2.781 3.000 0.219 2047-64401-XX 2040-64401-XX 2050-64401-XX
48 [034] 2.625 3.031 3.250 0.219 2047-64801-XX 2040-64801-XX 2050-64801-XX
Replace -X with:-(A) Ag/Cu sil
-(B) Ag/Al sil
-(D) Ag/Al fluoro
-(E) Ag sil
-(F) Ag fluoro
-(L) Ag/Ni sil
-more available
Custom sizes can be made to your specifications. Replace -XX with:-03 sil solid w/monel
-04 sil sponge w/monel
-07 sil solid w/alum
-08 sil sponge w/alum
Replace -XX with:-05 neo solid w/alum
-07 sil solid w/alum
Replace -XX with:-52 Ni/Graphite
-62 Ag/Cu (A)
-63 Ag/Al  (B)
-64 Ag/Al fluoro(D)
-65 Ag/Ni  (L)
-66 Ag  (E)
-68 Ag/Cu (K)
-more available

 

EMI/RFI Mounting Flange Gaskets for Connectors (continued) — Table 2

SHELL SIZE
DIMENSIONS
PART NUMBERS

MULTICON
(Oriented wire in silicone)

RADTHIN
(Elastomer impregnated wire)
CONDUCTIVE ELASTOMER
A B C D P/N: P/N: P/N:
STANDARD GASKETS FOR AN, HT, MIL-DTL-5015 & MS-3102 CONNECTORS
8 .594 .500 .875 .172 2047-40213-XX 2040-20381-XX 2050-40213-XX
10 .719 .625 1.000 .172 2047-40214-XX 2040-20382-XX 2050-40214-XX
12 .813 .750 1.094 .172 2047-40215-XX 2040-20383-XX 2050-40215-XX
14 .906 .875 1.188 .172 2047-40216-XX 2040-20384-XX 2050-40216-XX
16 .969 1.000 1.281 .172 2047-40217-XX 2040-20385-XX 2050-40217-XX
18 1.063 1.125 1.375 .203 2047-40218-XX 2040-20386-XX 2050-40218-XX
20 1.156 1.250 1.500 .203 2047-40219-XX 2040-20387-XX 2050-40219-XX
22 1.250 1.375 1.635 .203 2047-40220-XX 2040-20388-XX 2050-40220-XX
24 1.375 1.500 1.750 .203 2047-40221-XX 2040-20389-XX 2050-40221-XX
28 1.563 1.750 2.000 .203 2047-40222-XX 2040-20390-XX 2050-40222-XX
32 1.750 2.000 2.250 .219 2047-40223-XX 2040-20391-XX 2050-40223-XX
36 1.938 2.188 2.500 .219 2047-40224-XX 2040-20392-XX 2050-40224-XX
40 2.188 2.438 2.750 .219 2047-40225-XX 2040-20393-XX 2050-40225-XX
44 2.375 2.781 3.000 .219 2047-40226-XX 2040-20394-XX 2050-40226-XX
48 2.625 3.031 3.250 .219 2047-40227-XX 2040-20395-XX 2050-40227-XX
STANDARD GASKETS FOR PT, PC, JT, MIL-DTL-26482, MS-3110 CONNECTORS
6 .469 .375 .688 .130 2047-40348-XX 2040-20396-XX 2050-40348-XX
8 .594 .500 .812 .130 2047-40204-XX 2040-20397-XX 2050-40204-XX
10 .719 .625 .938 .130 2047-40205-XX 2040-20398-XX 2050-40205-XX
12 .813 .750 1.031 .130 2047-40206-XX 2040-20399-XX 2050-40206-XX
14 .906 .875 1.125 .130 2047-40207-XX 2040-20400-XX 2050-40207-XX
16 .969 1.000 1.219 .130 2047-40208-XX 2040-20401-XX 2050-40208-XX
18 1.063 1.125 1.312 .130 2047-40209-XX 2040-20402-XX 2050-40209-XX
20 1.156 1.250 1.438 .130 2047-40210-XX 2040-20403-XX 2050-40210-XX
22 1.250 1.375 1.563 .130 2047-40211-XX 2040-20404-XX 2050-40211-XX
24 1.375 1.500 1.688 .130 2047-40212-XX 2040-20405-XX 2050-40212-XX
STANDARD GASKETS SP CONNECTORS
6 .641 .375 .953 .160 2047-40355-XX 2040-20406-XX 2050-40355-XX
8 .734 .500 1.047 .160 2047-40356-XX 2040-20407-XX 2050-40356-XX
10 .812 .625 1.125 .160 2047-40357-XX 2040-20408-XX 2050-40357-XX
12 .938 .750 1.250 .160 2047-40358-XX 2040-20409-XX 2050-40358-XX
14 1.031 .875 1.344 .160 2047-40359-XX 2040-20410-XX 2050-40359-XX
16 1.125 1.000 1.437 .160 2047-40360-XX 2040-20411-XX 2050-40360-XX
18 1.203 1.125 1.516 .160 2047-40361-XX 2040-20412-XX 2050-40361-XX
20 1.297 1.250 1.672 .160 2047-40362-XX 2040-20413-XX 2050-40362-XX
22 1.375 1.375 1.750 .160 2047-40363-XX 2040-20414-XX 2050-40363-XX
STANDARD GASKETS RF CONNECTORS
BN .500 .437 .687 .109 2047-40364-XX 2040-20415-XX 2050-40364-XX
BNC .500 .437 .687 .109 2047-40365-XX 2040-20416-XX 2050-40365-XX
C .719 .625 1.000 .172 2047-40366-XX 2040-20417-XX 2050-40366-XX
HN .906 .750 1.188 .140 2047-40367-XX 2040-20418-XX 2050-40367-XX
LC 1.437 1.250 2.000 .257 2047-40368-XX 2040-20419-XX 2050-40368-XX
N .719 .625 1.000 .172 2047-40369-XX 2040-20420-XX 2050-40369-XX
UHF .969 1.000 1.282 .172 2047-40370-XX 2040-20421-XX 2050-40370-XX
Custom sizes can be made to your specifications. Replace -XX with:-03 sil solid w/monel
-04 sil sponge w/monel
-07 sil solid w/alum
-08 sil sponge w/alum
Replace -XX with:-05 neo solid w/alum
-07 sil solid w/alum
Replace -XX with:-52 Ni/Graphite
-62 Ag/Cu (A)
-63 Ag/Al  (B)
-64 Ag/Al fluoro(D)
-65 Ag/Ni  (L)
-66 Ag  (E)
-68 Ag/Cu (K)
-more available

 

 For more information on

Connector Gaskets,

fill out our form or call us at 877-625-7776

D-Subminiature Gaskets for Connectors — Figure 2

D-Subminiature Gaskets for Connectors - Figure 2

D-Subminiature Gaskets for Connectors — Table 3

SHELL SIZE
DIMENSIONS
PART NUMBERS

MULTICON
(Oriented wire in silicone)

RADTHIN
(Elastomer impregnated wire)
CONDUCTIVE ELASTOMER
A B C D E F P/N: P/N: P/N:
9 PIN 1.213 0.594 0.984 0.120 0.697 0.360 2047-19334-XX 2040-19334-XX
15 PIN 1.556 0.600 1.312 0.130 1.080 0.370 2047-19335-XX 2040-19335-XX 2050-19335-XX
25 PIN 2.087 0.600 1.852 0.120 1.583 0.378 2047-19336-XX 2040-19336-XX 2050-19336-XX
37 PIN 2.729 0.600 2.500 0.120 2.231 0.378 2047-19337-XX 2040-19337-XX 2050-19337-XX
50 PIN 2.635 0.600 2.406 0.120 2.109 0.466 2047-19338-XX 2040-19338-XX 2050-19338-XX
Custom sizes can be made to your specifications. Replace -XX with:-03 sil solid w/monel
-04 sil sponge w/monel
-07 sil solid w/alum
-08 sil sponge w/alum
Replace -XX with:-05 neo solid w/alum
-07 sil solid w/alum
Replace -XX with:-52 Ni/Graphite
-62 Ag/Cu (A)
-63 Ag/Al  (B)
-64 Ag/Al fluoro(D)
-65 Ag/Ni  (L)
-66 Ag  (E)
-68 Ag/Cu (K)
-more available

 

Connector Gasket Material Selection — Table 4

Material Designation Shield Material Elastomer Material
Mil-DTL 83528 Type
-03 Multicon Monel Inbedded Silicone
-04 Multicon Monel Inbedded Silicone Sponge
-05 Radthin Aluminum Neoprene
-07 Radthin or Multicon Aluminum Silicone
-08 Multicon Aluminum Silicone Sponge
-52 Ni/G Conductive Elastomer Nickel/Graphite Silicone
-61 Ag//Glass Conductive Elastomer Silver/Glass Silicone M
-62 Ag/Cu Conductive Elastomer (65 duro) Silver/Copper Silicone A
-63 Ag/Al Conductive Elastomer Silver/Aluminum Silicone B
-64 Ag/Al Conductive Elastomer Silver/Aluminum Fluorosilicone D
-65 Ag/Ni Conductive Elastomer Silver/Nickel Silicone L
-66 Ag Conductive Elastomer Silver Silicone E
-68 Ag/Cu Condutive Elastomer (80 duro) Silver/Copper Silicone K
-69 Ag Conductive Elastomer Silver Fluorosilicone F
-74 Ag/Cu Conductive Elastomer Silver/Copper Fluorosilicone C
-76 Ag Conductive Elastomer Silver Silicone I
-78 Ag Conductive Elastomer (80 duro) Silver Silicone H
-79 Ag/Cu Conductive Elastomer (80 duro) Silver/Copper Silicone G

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