Series 38 - EMI/RFI Non-Environmental Backshells
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Seven styles of non-environmental conical shield ring type EMI/RFI backshells The right style of shield termination for every EMI/RFI application 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. Selection is based primarily on cable construction—what type of shield is being terminated, where the shield or combination of shields is located within the cable and the type of outer jacketing are key variables. For assistance in selecting the right style of conical shield ring backshell for your application please review the following type descriptions and assembly instructions, or call our factory for assistance. Quick Reference Guide |
Type A Termination
For heavy and medium duty applications, an EMI/RFI backshell which features two tapered conical rings which capture the overall cable/harness shield inside a counterbore in the backshell body. Shield "WALL" thickness range: 0 to .062 (1.6mm). 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 |
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380-001
EMI/RFI Non-Enviromental Backshell with Strain Relief, Rotatable Coupling - Type A - Low Profile (Die Cast) |
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380-011
EMI/RFI Non-Enviromental Backshell with Strain Relief, Rotatable Coupling - Type A - Standard Profile |
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380-002
EMI/RFI Non-Enviromental Backshell with Strain Relief, Direct Coupling - Type A - Low Profile (Die Cast) |
Type B Termination 
A medium or general duty design which accomodates either an overall cable/harness shield, or shields or ground wires from individually shielded complexes, or both simultaneously. A tapered ground ring which seats into a corresponding tapered surface in the backshell affords full peripheral termination. Shield "WALL" thickness range: .031 (0.8mm) to .188 (4.8mm). 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 | |
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380-115
EMI/RFI Non-Enviromental Backshell with Strain Relief, Rotatable Coupling - Type B - Low Profile (Die Cast) |
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380-116
EMI/RFI Non-Enviromental Backshell with Strain Relief, Rotatable Coupling- Type B - Standard Profile |
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380-117
EMI/RFI Non-Enviromental Backshell with Strain Relief, Direct Coupling - Type B - Low Profile (Die Cast) |
Type C Termination  Two versions: medium and light duty shield termination designs which have a tapered grounding ring mating to a tapered surface on the rear of the backshell for 360° shield termination of an overall braided shield. Light duty termination designs are specifically configured for weight-sensitive applications. Shield "WALL" thickness range to max of .062 (1.6mm). Click on the basic part number to view the specific catalog page, or click the QwikCreate icon to launch the part number builder tool. Type C1 Heavy Duty Assembly Instructions Type C1 Light Duty Assembly Instructions | |
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380-005
EMI/RFI Non-Enviromental Backshell Heavy-Duty with Strain Relief, Rotatable Coupling - Type C - Low Profile (Die Cast) |
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380-006
EMI/RFI Non-Enviromental Backshell Heavy-Duty with Strain Relief, Direct Coupling - Type C - Low Profile (Die Cast) |
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380-007
Standard Profile, Low Profile, Full Radius Profile, Split Shell EMI/RFI Non-Enviromental Backshell Light-Duty with Strain Relief, Rotatable Coupling - Type C |
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380-008
Standard Profile, Low Profile, Split Shell EMI/RFI Non-Enviromental Backshell Light-Duty with Strain Relief, Direct Coupling - Type C |
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380-106
Standard Profile, Full Radius Profile, Split Shell EMI/RFI Non-Enviromental Backshell Light-Duty with Strain Relief, Rotatable Coupling - Type C Self-Locking |
Type D Termination  A light duty termination design for either overall or individual shield temination. A tapered grounding ring mates with a corresponding tapered surface in the backshell cable entry area. Shield "WALL" thickness range 0 to .062 (1.6mm). 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 |
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380-009
Standard Profile, Low Profile, Full Radius Profile, Split Shell EMI/RFI Non-Enviromental Backshell with Strain Relief, Rotatable Coupling - Type D |
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380-010
Standard Profile, Low Profile, Split Shell EMI/RFI Non-Enviromental Backshell with Strain Relief, Direct Coupling - Type D |
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380-107
Standard Profile, Full Radius Profile, Split Shell EMI/RFI Non-Enviromental Backshell with Strain Relief, Rotatable Coupling - Type D Self-Locking |
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380-013
Standard Profile, Low Profile, Split Shell EMI/RFI Non-Enviromental Backshell with Strain Relief, Rotatable Coupling - Type D |
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380-014
Low Profile, Split Shell EMI/RFI Non-Enviromental Backshell with Strain Relief, Direct Coupling - Type D |
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380-111
Standard Profile, Split Shell EMI/RFI Non-Enviromental Backshell with Strain Relief, Rotatable Coupling - Type D Self-Locking |
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, the three rings style is used. 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 |
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380-018
Standard Profile, Low Profile, Full Radius Profile, Split Shell EMI/RFI Non-Enviromental Backshell with Strain Relief, Rotatable Coupling - Type E |
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380-019
Standard Profile, Low Profile, Split Shell EMI/RFI Non-Enviromental Backshell with Strain Relief, Direct Coupling - Type E |
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380-109
Standard Profile, Full Radius Profile, Split Shell EMI/RFI Non-Enviromental Backshell with Strain Relief, Rotatable Coupling - Type E Self-Locking |
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. 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 |
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380-103
Standard Profile, Low Profile, Full Radius Profile, Split Shell EMI/RFI Non-Enviromental Backshell with Strain Relief, Rotatable Coupling - Type F |
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380-104
Standard Profile, Low Profile, Split Shell EMI/RFI Non-Enviromental Backshell with Strain Relief, Direct Coupling - Type F |
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380-105
Standard Profile, Full Radius Profile, Split Shell EMI/RFI Non-Enviromental Backshell with Strain Relief, Rotatable Coupling - Type F Self-Locking |
Type G Termination 
Type G provides a heavy duty method for grounding individual and/or over-all braid. This is a dual ring method, that allows full access to the termination area. 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 |
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380-071
EMI/RFI Non-Enviromental Backshell with Strain Relief, Rotatable Coupling - Type G Low Profile (Die Cast) |
Circular Connector Accessories - General Information and Supplemental Data;
Includes Interface Dimensions (Table I) and Standard Materials and Finishes (Table II)
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