Circular Connector Backshells

Circular connector backshells are components of a wiring system that attach to the cable side of a circular connector in order to provide robustness and ensure its integrity. They are typically separate from the connector head itself, and secure the cable to the connector via a clamp.

Why are circular connector backshells needed?

Circular connector backshells help to protect the connector, and to safeguard the reliability of the cable and ultimately the entire system. They prevent the ingress of dirt, moisture and liquids into the connector head by providing a tight seal against the cable itself. In addition they act as an effective form of strain relief for the connector assembly, ensuring that the cable cannot be bent to an excessive angle, which could potentially damage it.

What are circular connector backshells used for?

Circular connector backshells are used to shield wire connection points of interconnecting cables and connectors. They may also be used to shield against electrical interference in a system by acting as a continuation of the cable ground sheath directly into the connector itself.

797 Products showing for Circular Connector Backshells

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In Stock
Souriau Sunbank by Eaton, UTGSize 14 Straight Circular Connector Backshell Strain Relief
  • RS Stock No. 220-7051
  • Mfr. Part No. UTG14AC
Subtotal (1 unit)
MYR41.76
MYR41.76/unit
In Stock
TE Connectivity, CPCSize 11 Cable Clamp, 20-Way
  • RS Stock No. 680-6703
  • Mfr. Part No. 1-206062-4
Subtotal (1 unit)
MYR44.47
MYR44.47/unit
Currently unavailable
Souriau Sunbank by Eaton, UTGSize 10 Straight Circular Connector Backshell Strain Relief
  • RS Stock No. 220-7039
  • Mfr. Part No. UTG10AC
Subtotal (1 unit)
MYR28.49
MYR28.49/unit
In Stock
TE Connectivity, CPC Cable Clamp
  • RS Stock No. 680-6719
  • Mfr. Part No. 1546350-2
Subtotal (1 unit)
MYR75.48
MYR75.48/unit
In Stock
Jaeger, IndustrialSize B1 Circular Connector Backshell
  • RS Stock No. 285-5076
  • Mfr. Part No. 6301 350 06
Subtotal (1 unit)
MYR43.64
MYR43.64/unit
In Stock
BERNIER CONNECT, CMA Series Straight Backshell, For Use With Circular Connectors
  • RS Stock No. 675-688
  • Mfr. Part No. CMA RA18-79
Subtotal (1 unit)
MYR273.10
MYR273.10/unit
In Stock
Amphenol Limited, 62 GBSize 08 Cable Clamp, 3-Way
  • RS Stock No. 450-506
  • Mfr. Part No. 62GB-585-08-33S
Subtotal (1 unit)
MYR104.72
MYR104.72/unit
In Stock
Amphenol Limited, MILSize 21 Straight Circular Connector Backshell, For Use With 38999 III
  • RS Stock No. 206-7608
  • Mfr. Part No. M85049/88-21N03
Subtotal (1 unit)
MYR185.26
MYR185.26/unit
In Stock
Amphenol Industrial, 97Size 10 Cable Clamp
  • RS Stock No. 475-937
  • Mfr. Part No. 97-3057-1004-1
Subtotal (1 unit)
MYR46.93
MYR46.93/unit
In Stock
Amphenol Industrial, 97Size 12SL, 14, 14S Straight Cable Clamp Strain Relief, For Use With Wires Protected, Jacketed
  • RS Stock No. 873-1806
  • Mfr. Part No. 97-3057-1007
Subtotal (1 unit)
MYR43.95
MYR43.95/unit
In Stock
TE Connectivity, CPCSize 17 Circular Connector Backshell Strain Relief
  • RS Stock No. 709-9723
  • Mfr. Part No. 206070-8
Subtotal (1 unit)
MYR82.50
MYR82.50/unit
In Stock
TE Connectivity, CPC Right Angle Cable Clamp
  • RS Stock No. 718-2761
  • Mfr. Part No. 1546348-2
Subtotal (1 unit)
MYR84.39
MYR84.39/unit
In Stock
Amphenol Limited, MILSize 21 Straight Circular Connector Backshell, For Use With 38999 III
  • RS Stock No. 206-7609
  • Mfr. Part No. M85049/88-21W03
Subtotal (1 unit)
MYR211.33
MYR211.33/unit
In Stock
Amphenol Industrial, 97Size 14 Cable Clamp
  • RS Stock No. 475-943
  • Mfr. Part No. 97-3057-1007-1
Subtotal (1 unit)
MYR37.62
MYR37.62/unit
Temporarily out of stock
Polamco, 91Size 20 Straight Circular Connector Backshell, For Use With PATT 603, PATT 105, MIL-DTL-26482 Series I
  • RS Stock No. 241-1351
  • Mfr. Part No. 91D1-20-14-1-ZB
Subtotal (1 unit)
MYR757.29
MYR757.29/unit
In Stock
Amphenol Limited, 62 GBSize 12 Cable Clamp, For Use With 51T and 56T styles, 50T, Style T shells
  • RS Stock No. 539-7141
  • Mfr. Part No. 62GB-720-12
Subtotal (1 unit)
MYR152.39
MYR152.39/unit
In Stock
Amphenol Limited, 97BSize 20 Cable Clamp
  • RS Stock No. 498-9345
  • Mfr. Part No. 97B-108920
Subtotal (1 unit)
MYR241.34
MYR241.34/unit
In Stock
TE Connectivity, CPC Cable Clamp
  • RS Stock No. 782-5890
  • Mfr. Part No. 1-206138-0
Subtotal (1 unit)
MYR46.38
MYR46.38/unit
Temporarily out of stock
BERNIER CONNECT, CMA Series Straight Backshell, For Use With Circular Connectors
  • RS Stock No. 675-685
  • Mfr. Part No. CMA RA7-70
Subtotal (1 unit)
MYR273.10
MYR273.10/unit
In Stock
Bulgin Straight Circular Connector Backshell, For Use With Connector
  • RS Stock No. 531-548
  • Mfr. Part No. PX0801
Subtotal (1 unit)
MYR47.74
MYR47.74/unit
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