Series 39 - EMI/RFI Cable Sealing Backshells

Combined environmental and EMI/RFI protection

Choose from seven termination styles and three cable sealing designs

A choice of 360° shield/screen terminations are offered in straight and angled backshells, including designs to accommodate combinations of individual or overall shields or screens. All designs included in this section provide low dc resistance across the termination area. Cable sealing options include full-immersion to 6 ft., water-tight to 3 ft. and splash-proof. To select, please review the following type descriptions and assembly instructions, or call our factory for assistance.

Quick Reference Guide
Type A Termination
A backshell designed for heavy-duty applications involving shielded and jacketed cable. Overall shield temination is Glenair's Type A double conical ring -- 0 to .062 (1.6mm) shield wall thickness. The cable sealing grommet affords water immersion capability.

A medium or general duty backshell design using the Type A overall shield termination and Glenair's Style C strain relief with integral cable sealing grommet.

Click on the basic part number to view the specific catalog page, or click the QwikCreate icon to launch the part number builder tool.

Assembly Instructions
390-001
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type A Overall Shield Termination Medium to Heavy Duty, Straight Solid, 45° and 90° Die Cast
390-013
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type A Overall Shield Termination Medium to Heavy Duty, Straight Solid, 45° and 90° Welded
390-002
EMI/RFI Cable Sealing Backshells, Direct Coupling, Type A Overall Shield Termination Medium to Heavy Duty, Straight Solid, 45° and 90° Die Cast
390-003
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type A Overall Shield Termination Medium Duty, Straight Solid, 45° and 90° Die Cast
390-014
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type A Overall Shield Termination Medium Duty, Straight Solid, 45° and 90° Welded
390-004
EMI/RFI Cable Sealing Backshells, Direct Coupling, Type A Overall Shield Termination Medium Duty, Straight Solid, 45° and 90° Die Cast



Type B Termination
A general duty backshell, Glenair's Type B shield termination accomodates either an overall shield or individual shields. Shield wall thickness .031 (0.8 mm) to .188 (4.8 mm). This backshell also uses a resilient grommet for cable sealing in water immersion applications.

Assembly Instructions
390-005
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type B Individual and/or Overall Shield Termination Medium to Heavy Duty, Straight Solid, 45° and 90° Die Cast
390-015
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type B Individual and/or Overall Shield Termination Medium to Heavy Duty, Straight Solid, 45° and 90° Welded
390-006
EMI/RFI Cable Sealing Backshells, Direct Coupling, Type B Individual and/or Overall Shield Termination Medium to Heavy Duty, Straight Solid, 45° and 90° Die Cast



Type C Termination
A medium duty backshell design which utilizes Glenair's Type C overall shield termination -- 0 to 0.62 (1.6 mm) shield wall thickness -- in conjunction with a cable sealing, resilient grommet to achieve water immersion capabilities.

A light duty backshell using Glenair's Type C overall shield termination and light-duty environment resiting grommet for moisture or "splashproof" sealing on jacketed cables.

Assembly Instructions
390-007
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type C Overall Shield Termination Medium to Heavy Duty, Straight Solid, 45° and 90° Die Cast
390-008
EMI/RFI Cable Sealing Backshells, Direct Coupling, Type C Overall Shield Termination Medium to Heavy Duty, Straight Solid, 45° and 90° Die Cast
390-009
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type C Overall Shield Termination Medium Duty, Straight Solid, 45° and 90° Die Cast
390-010
EMI/RFI Cable Sealing Backshells, Direct Coupling, Type C Overall Shield Termination Medium Duty, Straight Solid, 45° and 90° Die Cast
390-011
Standard Profile, Low Profile (Die Cast)
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type C Overall Shield Termination Light Duty
390-012
EMI/RFI Cable Sealing Backshells, Direct Coupling, Type C Overall Shield Termination Light Duty, Straight Solid, 45° and 90° Die Cast
390-059
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type C Overall Shield Termination Light Duty, Self-Locking, Straight Solid, 45° and 90° Welded



Type E Termination
This is a light duty termination for either overall or individual shield termination or both. Two or three ground rings are utilized, the two ring style can be used for grounding either individual or overall shields. For grounding both individual and overall shields.

Assembly Instructions
390-056
Standard Profile, Low Profile (Die Cast), Full Radius Profile
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type E Individual and/or Overall Shield Termination Medium to Heavy Duty
390-057
Standard Profile, Low Profile (Die Cast)
EMI/RFI Cable Sealing Backshells, Direct Coupling, Type E Individual and/or Overall Shield Termination Medium to Heavy Duty
390-058
Standard Profile, Low Profile (Die Cast)
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type E Individual and/or Overall Shield Termination Medium to Heavy Duty



Type F Termination
A medium duty termination that also provides for grounding individual, overall, or both shields together. The forward ground ring has an angled surface on both sides, providing an area to fold back and fold forward the individual or overall braids, it will also facilitate both braids together.

Assembly Instructions
390-053
Standard Profile, Low Profile (Die Cast), Full Radius Profile
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type F Individual and/or Overall Shield Termination Medium to Heavy Duty
390-054
Standard Profile, Low Profile
EMI/RFI Cable Sealing Backshells, Direct Coupling, Type F Individual and/or Overall Shield Termination Medium to Heavy Duty
390-055
Standard Profile, Full Radius Profile
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type F Individual and/or Overall Shield Termination Medium to Heavy Duty, Self-Locking



Type G Termination
Type G provides a heavy duty method for grounding individual over-all braid. This is a dual ring method, that allows full access to the termination area. Also supplied with an independent cable sealing grommet to achieve water immersion capabilities.

Assembly Instructions
390-036
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type G Individual and/or Overall Shield Termination Medium to Heavy Duty, Straight Solid, 45° and 90° Die Cast
390-035
EMI/RFI Cable Sealing Backshells, Direct Coupling, Type G Individual and/or Overall Shield Termination Medium to Heavy Duty, Straight Solid, 45° and 90° Die Cast
390-037
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type G Individual and/or Overall Shield Termination Medium Duty, Straight Solid, 45° and 90° Die Cast
390-038
EMI/RFI Cable Sealing Backshells, Direct Coupling, Type G Individual and/or Overall Shield Termination Medium Duty, Straight Solid, 45° and 90° Die Cast
390-061
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type G Individual and/or Overall Shield Termination Medium to Heavy Duty, 45° and 90° Split Shell
390-062
EMI/RFI Cable Sealing Backshells, Rotatable Coupling, Type G Individual and/or Overall Shield Termination Medium to Heavy Duty, Self-Locking, 45° and 90° Split Shell


Circular Connector Accessories - General Information and Supplemental Data;
Includes Interface Dimensions (Table I) and Standard Materials and Finishes (Table II)


Many of these documents use Adobe Acrobat technology. If you do not have the free Adobe Acrobat Reader loaded in your browser, you can download it here.