MAJR Products - Conductive Silicone
EMI-Connector-Gaskets

EMI Connector Gaskets

Series No. 2000

MAJR Products manufactures EMI gaskets for connectors in hundreds of different sizes, which are available upon request and can now be purchased online! 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.

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.

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Standard Products

EMI Connector Gaskets (2000 series) accomplish the grounding of MIL Series, AN Series, Bendix, and RF-Type connectors to an enclosure bulkhead in a manner that will reduce the ingress or egress of electromagnetic and radio frequency interference (EMI/RFI).

MAJR offers hundreds of standard connector gaskets for the most common connectors including Mil-38999 and Mil 5015, 3102 and D-subminiature.

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

For a list of available material, click here

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 2047-61604-XX 2040-61604-XX 2050-61604-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 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 (continued) — Table 2

For a list of available material, click here

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

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 2050-19334-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

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 J
-78 Ag Conductive Elastomer (80 duro) Silver Silicone H
-79 Ag/Cu Conductive Elastomer (80 duro) Silver/Copper Silicone G

Custom Product

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