Compact D-Sub Backshells

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Product Details

Amphenol CIT’s lightweight series D-Sub Backshells are designed to minimize weight and maximize internal space and EMI shielding. Our D-Sub Backshells are an ideal solution for high-end commercial and aviation cables where weight and/or EMI shielding are critical. The lightweight D-Sub Backshells in the series also feature several unique features that improve ease of assembly and overall system stability.

KEY CHARACTERISTICS

  • Tapped body style
  • Accommodates conventional and moisture-proof MIL-STD-24308 D-Sub connectors
  • Designed for ease of manufacturing and rework in the field
  • High-precision manufacturing results in a minimal air gap
  • Very effective EMI shielding
  • RoHS & ELV compliant

EXIT ANGLES

  • 45°
  • 90°
  • Straight

applicationS

  • Aerospace video & Ethernet
  • EMI protection
  • Weight sensitive

Our in-house integrated engineering teams are ready to take on your greatest challenges.

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Call 1-800-458-9960

Specifications

Features & Benefits

45° Exit Angle

90° Exit Angle

Straight Exit Angle

kit contents & material options

Features:
  • Straight, 45° & 90° exit
  • 60% lighter than comparable industry standard products
  • Compact & efficient design maximizes internal space
  • Front panel mount capability
  • Slots for mounting stability
Benefits:
  • Special mounting features that maximize cable strain relief strength. This subsequently prevents potential damage to individual wires and electrical contacts.
  • Readily available engineering support for shield termination methods that optimize the mechanical and electrical system performances.
  • Custom designs are available to suit special application requirements such as tight space limitations or bending radii.
Shell SizeDimensionsCable DIA
(Min-Max)		WeightMaterialP/N
ABCDE
1/E1.23″1.5″0.75″0.984″0.58″0.15″ – 0.35″17.5 gDie-Cast AluminumLW091C-45
12.5 gCompositeLW091P-45
2/A1.56″1.5″1″1.312″0.58″0.15″ – 0.35″15 gCompositeLW092P-45
1.55″1.8″1″1.312″0.59″0.2″ – 0.48″25 gDie-Cast AluminumLW122C-45
3/B2.1″1.8″1.475″1.852″0.58″0.2″ – 0.48″28.5″ gDie-Cast AluminumLW123C-45
18″ gCompositeLW123P-45
4/C2.75″2″2.155″2.5″0.58″0.3″ – 0.58″35 gDie-Cast AluminumLW154C-45
5/D2.65″2″2.085″2.406″0.69″0.4″ – 0.65″38 gDie-Cast AluminumLW165C-45
Parts are packaged unassembled.
The parts shown in the table above are standard items. Other strain relief diameters are available upon request.
Shell SizeDimensionsCable DIA
(Min-Max)		WeightMaterialP/N
ABCDE
1/E1.23″1.33″0.95″0.984″0.52″0.15″ – 0.35″13.5 gCompositeLW091P-90
2/A1.55″1.65″1.1″1.312″0.54″0.15″ – 0.35″15 gDie-Cast AluminumLW092C-90
1.55″1.55″1.1″1.312″0.56″0.2″ – 0.48″10.5 gCompositeLW122P-60
1.55″1.55″1.1″1.312″0.54″0.2″ – 0.48″14 gCompositeLW122P-90
3/B2.1″2.2″1.2″1.852″0.56″0.2″ – 0.48″18″ gDie-Cast AluminumLW123C-90
16″ gCompositeLW123P-90
4/C2.75″2.84″1.5″2.5″0.54″0.4″ – 0.65″32 gDie-Cast AluminumLW164C-90
5/D2.65″2.75″1.5″2.406″0.68″0.4″ – 0.65″34 gDie-Cast AluminumLW165C-90*
The parts shown in the table above are standard items unless marked with an asterisk (parts marked with an asterisk are in development). Other strain relief diameters are available upon request.
Parts are packaged unassembled.
Shell SizeDimensionsCable DIA
(Min-Max)		WeightMaterialP/N
ABCDE
1/E
1.23″1.5″0.74″0.984″0.56″0.15″ – 0.35″18 gDie-Cast AluminumLW091C-S
13.5 gCompositeLW091P-S
1.23″1.247″0.75″0.984″0.58″0.15″ – 0.35″11 gDie-Cast AluminumLW091C-S-C
2/A
1.56″1.8″1″1.312″0.58″0.15″ – 0.35″25 gDie-Cast AluminumLW092C-S
16 gCompositeLW092P-S
1.55″1.294″1″1.312″0.51″0.15″ – 0.35″13.5 gDie-Cast AluminumLW092C-S-C
3/B
2.1″1.8″1.475″1.852″0.58″0.2″ – 0.46″28.5 gDie-Cast AluminumLW123C-S
18 gCompositeLW123P-S
2.1″1.279″1.472″1.852″0.58″0.4″ – 0.65″21 gDie-Cast AluminumLW163C-S-C
4/C2.75″2″2.155″2.5″0.58″0.3″ – 0.58″36 gDie-Cast AluminumLW154C-S
5/D2.65″2″2.085″2.406″0.68″0.4″ – 0.65″38 gDie-Cast AluminumLW165C-S
The parts shown in the table above are standard items. Other strain relief diameters are available upon request.
Parts are packaged unassembled.

90° Exit Angle Kit

Kit Contents2 shell halves
2 screws
Standard MaterialShell: Cast aluminum alloy with electroless nickel plating
Flat head screws: Stainless steel
Optional MaterialZinc alloy or metalized plastic
Additional plating upon request

45° Exit Angle Kit

Kit Contents2 shell halves
2 screws (MS51957)
Standard MaterialShell: Aluminum alloy with electroless nickel plating
4-40 pan head screws: Stainless steel
Optional MaterialZinc alloy or metalized plastic
Additional plating upon request

Straight Exit Angle Kit

Kit Contents2 shell halves
2 screws (MS51957)
Standard MaterialShell: Aluminum alloy with electroless nickel plating
4-40 pan head screws: Stainless steel
Optional MaterialZinc alloy or metalized plastic
Additional plating upon request
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