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.

896 Products showing for Circular Connector Backshells

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In Stock
BERNIER CONNECT, PAM Series Straight Connector, 10-Way
  • RS Stock No. 675-713
  • Mfr. Part No. PAM 17 FNRA1.1
Subtotal (1 unit)
€137.70(exc. VAT)
€137.70/unit
In Stock
ITT CannonSize 14 mm Cable Clamp Strain Relief, For Use With jacketed Cables
  • RS Stock No. 110-9811
  • Mfr. Part No. TR14AHC1N / 192990-1550
Subtotal (1 unit)
€20.21(exc. VAT)
€20.21/unit
In Stock
Amphenol Industrial, 97Size 14 Cable Clamp
  • RS Stock No. 475-943
  • Mfr. Part No. 97-3057-1007-1
Subtotal (1 unit)
€14.93(exc. VAT)
€14.93/unit
In Stock
Amphenol Industrial, 97Size 10 Cable Clamp
  • RS Stock No. 475-937
  • Mfr. Part No. 97-3057-1004-1
Subtotal (1 unit)
€17.47(exc. VAT)
€17.47/unit
In Stock
BERNIER CONNECT, CMA Series Straight Backshell, For Use With Circular Connectors
  • RS Stock No. 675-706
  • Mfr. Part No. CMA RA7-45
Subtotal (1 unit)
€45.15(exc. VAT)
€45.15/unit
In Stock
TE Connectivity, CPCSize 17 Cable Clamp, 20-Way
  • RS Stock No. 680-6778
  • Mfr. Part No. 206322-9
Subtotal (1 unit)
€7.81(exc. VAT)
€7.81/unit
In Stock
Amphenol Socapex, SL61Size 30 Straight Circular Connector Backshell Strain Relief, For Use With SL1 series
  • RS Stock No. 178-7354
  • Mfr. Part No. 47379N
Subtotal (1 unit)
€64.38(exc. VAT)
€64.38/unit
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)
€8.68(exc. VAT)
€8.68/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)
€8.63(exc. VAT)
€8.63/unit
In Stock
Souriau Sunbank by Eaton, Clipper Straight Circular Connector Backshell Strain Relief, For Use With PG Electrical Thread
  • RS Stock No. 175-3913
  • Mfr. Part No. CL101021
Subtotal (1 unit)
€12.97(exc. VAT)
€12.97/unit
In Stock
Deutsch, L017Size 24 Straight Conduit Adapter Strain Relief, For Use With HDP20 Series
  • RS Stock No. 425-648
  • Mfr. Part No. 2428-010-2405
Subtotal (1 unit)
€6.40(exc. VAT)
€6.40/unit
Temporarily out of stock
TE Connectivity, CPCSize 17 Circular Connector Backshell Strain Relief
  • RS Stock No. 709-9723
  • Mfr. Part No. 206070-8
Subtotal (1 unit)
€7.68(exc. VAT)
€7.68/unit
In Stock
BERNIER CONNECT, CMA Series Straight Backshell, For Use With Circular Connectors
  • RS Stock No. 675-700
  • Mfr. Part No. CMA RA18-127
Subtotal (1 unit)
€45.15(exc. VAT)
€45.15/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)
€45.15(exc. VAT)
€45.15/unit
Temporarily out of stock
Amphenol Industrial, 97Size 16 Cable Clamp
  • RS Stock No. 298-2617
  • Mfr. Part No. 97-3057-1008-1
Subtotal (1 unit)
€21.31(exc. VAT)
€21.31/unit
In Stock
Amphenol Industrial, 97Size 14S Straight Circular Connector Backshell Strain Relief, For Use With 97 Series Standard
  • RS Stock No. 873-1604
  • Mfr. Part No. 97-282-14S-5
Subtotal (1 unit)
€15.50(exc. VAT)
€15.50/unit
Temporarily out of stock
Amphenol Limited, MILSize 25 Straight Circular Connector Backshell Strain Relief, For Use With 38999 III
  • RS Stock No. 206-7537
  • Mfr. Part No. M85049/38-25A
Subtotal (1 unit)
€22.59(exc. VAT)
€22.59/unit
Temporarily out of stock
BERNIER CONNECT, CMA Series Straight Backshell, For Use With Circular Connectors
  • RS Stock No. 675-709
  • Mfr. Part No. CMA RA7-60
Subtotal (1 unit)
€45.15(exc. VAT)
€45.15/unit
Stocked by manufacturer
Phoenix Contact, HCSize M27 Circular Connector Backshell, For Use With Connectors with M27 External Thread
  • RS Stock No. 255-9990
  • Mfr. Part No. 1590492
Subtotal (1 box of 25 units)
€15.425(exc. VAT)
€0.617/unit
Temporarily out of stock
BERNIER CONNECT, CMA Series Straight Backshell, For Use With Circular Connectors
  • RS Stock No. 675-712
  • Mfr. Part No. CMA RA18-95
Subtotal (1 unit)
€45.15(exc. VAT)
€45.15/unit
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