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.

804 Products showing for Circular Connector Backshells

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In Stock
Polamco, 91Size 20 Straight Circular Connector Backshell, For Use With Code Q Connector
  • RS Stock No. 241-1402
  • Mfr. Part No. 91Q1-20-11-1-ZB
Subtotal (1 unit)
$354.35(exc. GST)
$354.35/unit
Stocked by manufacturer
Amphenol, AHDPSize 24 Backshell, For Use With AHDP Series WTA Modification
  • RS Stock No. 799-109
  • Mfr. Part No. AHDPBS-0406-003
Subtotal (1 bag of 25 units)
$566.03(exc. GST)
$566.03/bag
In Stock
Polamco, 91Size 14 Straight Circular Connector Backshell, For Use With PATT 105, PATT 603, MIL-DTL-26482 Series I
  • RS Stock No. 241-1323
  • Mfr. Part No. 91D1-14-08-1-ZB
Subtotal (1 unit)
$267.87(exc. GST)
$267.87/unit
In Stock
BERNIER CONNECT, CMA Series Angled Backshell, For Use With CMA Connector
  • RS Stock No. 675-719
  • Mfr. Part No. CMA RA8
Subtotal (1 unit)
$168.03(exc. GST)
$168.03/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)
$110.42(exc. GST)
$110.42/unit
In Stock
Polamco, 91Size 10 Straight Circular Connector Backshell, For Use With MIL-DTL-26482 Series I, PATT 603, PATT 105
  • RS Stock No. 241-1301
  • Mfr. Part No. 91D1-10-05-1-ZB
Subtotal (1 unit)
$384.51(exc. GST)
$384.51/unit
In Stock
TE Connectivity, CPCSize 11 Cable Clamp, 20-Way
  • RS Stock No. 190-4038
  • Mfr. Part No. 1-206062-4
Subtotal (1 bag of 400 units)
$5,342.40(exc. GST)
$13.356/unit
In Stock
Polamco, 91Size 22 Straight Circular Connector Backshell, For Use With MIL-DTL-5015 Connector
  • RS Stock No. 241-1474
  • Mfr. Part No. 91L1-22-15-1-ZB
Subtotal (1 unit)
$399.29(exc. GST)
$399.29/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)
$110.40(exc. GST)
$110.40/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)
$110.40(exc. GST)
$110.40/unit
Currently unavailable
Amphenol Industrial, 97Size 10SL, 12S Straight Cable Clamp, For Use With Jacketed Cable, Wires Protected by Tubing
  • RS Stock No. 190-2526
  • Mfr. Part No. 97-3057-1004
Subtotal (1 bag of 75 units)
$723.225(exc. GST)
$9.643/unit
In Stock
Polamco, 91Size 14 Straight Circular Connector Backshell, For Use With MIL-DTL-5015 Connector
  • RS Stock No. 241-1452
  • Mfr. Part No. 91L1-14-07-1-ZB
Subtotal (1 unit)
$290.11(exc. GST)
$290.11/unit
Temporarily out of stock
Toughcon Circular Connector Backshell
  • RS Stock No. 709-3771
  • Mfr. Part No. TT238UD-155
Subtotal (1 unit)
$37.44(exc. GST)
$37.44/unit
Temporarily out of stock
TE Connectivity, CPCSize 22 Cable Clamp, 20-Way
  • RS Stock No. 190-4039
  • Mfr. Part No. 1-206062-6
Subtotal (1 bag of 400 units)
$5,485.60(exc. GST)
$13.714/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)
$110.42(exc. GST)
$110.42/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)
$118.15(exc. GST)
$118.15/unit
Temporarily out of stock
BERNIER CONNECT, CMA Series Straight Backshell, For Use With Circular Connectors
  • RS Stock No. 675-699
  • Mfr. Part No. CMA RA7-55
Subtotal (1 unit)
$118.15(exc. GST)
$118.15/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)
$110.40(exc. GST)
$110.40/unit
Temporarily out of stock
BERNIER CONNECT, CMA Series Straight Backshell, For Use With Circular Connectors
  • RS Stock No. 675-689
  • Mfr. Part No. CMA RA18-111
Subtotal (1 unit)
$110.40(exc. GST)
$110.40/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)
$321.25(exc. GST)
$321.25/unit
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