Backshells for D-Sub Connectors

FCT Backshells for D-Sub Connectors provide an extended inner chamber suitable for D-sub connectors with special contacts. These backshells can be used in conjunction with locking screws, thumbscrews, and slide locks or spring locks. FCT Backshells for D-Sub Connectors are easy to assemble with a catch spring system and pre-mounted locking screws.

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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Shell Size
Cable Entry Angle
Number of Cable Entries
Shell Material
Shell Plating
Number of Positions
IP Rating
Packaging
Molex / FCT D-Sub Backshells FCT Plastic Backshell for D-Sub Connector, Gray, Shell Size 3, Straight or 90 Angle Cable Outlet, Flat Body, with Grip Cover and #4-40 Locking Screws, Individual Packing
Datasheet
18In Stock
200Expected 12/3/2026
Min.: 1
Mult.: 1

Strain Relief Backshell 3 (B) Variable Entries 1 Entry Acrylonitrile Butadiene Styrene (ABS) Nickel 25 Position Bulk
Molex / FCT D-Sub Backshells FCT Plastic Backshell for D-Sub Connector, Gray, Shell Size 5, Straight or 90 Angle Cable Outlet, Flat Body, with Grip Cover and #4-40 Locking Screws, Individual Packing
Datasheet
56In Stock
200Expected 9/8/2026
Min.: 1
Mult.: 1

Strain Relief Backshell 5 (D) Variable Entries 2 Entry Acrylonitrile Butadiene Styrene (ABS) Nickel 50 Position, 78 Position Bulk


Molex / FCT D-Sub Backshells FCT Plastic Backshell for D-Sub Connector, Black, Shell Size 1, 70 Angle Cable Outlet, Large Inner Chamber, with #4-40 Locking Screws, Individually Packed
Datasheet
235In Stock
Min.: 1
Mult.: 1

Strain Relief Backshell 1 (E) Side Entry 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) 9 Position Bulk


Molex / FCT D-Sub Backshells FCT Plastic Backshell for D-Sub Connector, Black, Shell Size 1, Straight Cable Outlet, Large Inner Chamber, with #4-40 Locking Screws, Individually Packed
Datasheet
318In Stock
300Expected 11/6/2026
Min.: 1
Mult.: 1

Two Piece Backshell 1 (E) Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) 9 Position Bulk
Molex / FCT D-Sub Backshells FCT Plastic Backshell for D-Sub Connector, Black, Shell Size 2, Straight Cable Outlet, Large Inner Chamber, with #4-40 Locking Screws, Individually Packed
Datasheet
168In Stock
500Expected 9/11/2026
Min.: 1
Mult.: 1

Two Piece Backshell 2 (A) Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) 15 Position Bulk


Molex / FCT D-Sub Backshells FCT Plastic Backshell for D-Sub Connector, Black, Shell Size 3, 70 Angle Cable Outlet, Large Inner Chamber, with #4-40 Locking Screws, Individually Packed
Datasheet
174In Stock
Min.: 1
Mult.: 1

Strain Relief Backshell 3 (B) Side Entry 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) 25 Position Bulk


Molex / FCT D-Sub Backshells FCT Plastic Backshell for D-Sub Connector, Black, Shell Size 3, Straight Cable Outlet, Large Inner Chamber, with #4-40 Locking Screws, Individually Packed
Datasheet
326In Stock
400Expected 12/31/2026
Min.: 1
Mult.: 1

Two Piece Backshell 3 (B) Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) 25 Position Bulk


Molex / FCT D-Sub Backshells FCT Plastic Backshell for D-Sub Connector, Black, Shell Size 4, 70 Angle Cable Outlet, Large Inner Chamber, with #4-40 Locking Screws, Individually Packed
Datasheet
284In Stock
Min.: 1
Mult.: 1

Strain Relief Backshell 4 (C) Side Entry 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) 37 Position Bulk
Molex / FCT D-Sub Backshells FCT Plastic Backshell for D-Sub Connector, Black, Shell Size 4, Straight Cable Outlet, Large Inner Chamber, with #4-40 Locking Screws, Individually Packed
Datasheet
104In Stock
150Expected 12/3/2026
Min.: 1
Mult.: 1

Two Piece Backshell 4 (C) Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) 37 Position Bulk


Molex / FCT D-Sub Backshells FCT Plastic Backshell for D-Sub Connector, Black, Shell Size 5, 70 Angle Cable Outlet, Large Inner Chamber, with #4-40 Locking Screws, Individually Packed
Datasheet
137In Stock
Min.: 1
Mult.: 1

Strain Relief Backshell 5 (D) Side Entry 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) 50 Position, 78 Position Bulk
Molex / FCT D-Sub Backshells FCT Plastic Backshell for D-Sub Connector, Black, Shell Size 2, Straight Cable Outlet, Individually Packed
Datasheet
63In Stock
200Expected 12/21/2026
Min.: 1
Mult.: 1

Two Piece Backshell 2 (A) Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) 15 Position Bulk
Molex / FCT D-Sub Backshells FCT Plastic Backshell for D-Sub Connector, Black, Shell Size 4, Straight Cable Outlet, Individually Packed
Datasheet
110In Stock
Min.: 1
Mult.: 1

Two Piece Backshell 4 (C) Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) 37 Position Bulk


Molex / FCT D-Sub Backshells FCT Plastic Backshell for D-Sub Connector, Black, Shell Size 5, Straight Cable Outlet, Individually Packed
Datasheet
13In Stock
100Expected 11/23/2026
Min.: 1
Mult.: 1

Two Piece Backshell 5 (D) Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) 50 Position, 78 Position Bulk
Molex / FCT D-Sub Backshells 25P METAL HOOD STRAIGHT CBL OUTLET
Datasheet
188In Stock
6 000On Order
Min.: 1
Mult.: 1

Strain Relief Backshell 3 (B) Straight 1 Entry Zinc Nickel 25 Position
Molex / FCT D-Sub Backshells 50P METAL HOOD ANGLED CABLE OUTLET
Datasheet
103In Stock
600On Order
Min.: 1
Mult.: 1

Strain Relief Backshell 5 (D) 45 deg 1 Entry Zinc Nickel 50 Position
Molex / FCT D-Sub Backshells FCT Plastic Backshell for D-Sub Connector, Black, Shell Size 1, Straight Cable Outlet, Individually Packed
Datasheet
550In Stock
400Expected 11/20/2026
Min.: 1
Mult.: 1

Two Piece Backshell 1 (E) Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) 9 Position Bulk
Molex / FCT D-Sub Backshells FCT Metal Backshell for D-Sub Connector, Shell Size 3, 45 Angle Large Diameter Cable Outlet, Large Inner Chamber, with Rubber Bushing and #4-40 Locking Screws
Datasheet
3 152On Order
Min.: 1
Mult.: 1

Strain Relief Backshell 3 (B) 45 deg 1 Entry Zinc Nickel 25 Position
Molex / FCT D-Sub Backshells 50P METAL HOOD STRAIGHT CBL OUTLET
Datasheet
2 984On Order
Min.: 1
Mult.: 1

Strain Relief Backshell 5 (D) Straight 1 Entry Zinc Nickel 50 Position, 78 Position


Molex / FCT D-Sub Backshells 9P METAL HOOD STRAIGHT CBL OUTLET
Datasheet
36 921On Order
Min.: 1
Mult.: 1

Two Piece Backshell 1 (E) Straight 1 Entry Zinc Nickel 9 Position
Molex / FCT D-Sub Backshells FCT Metal Backshell for D-Sub Connector, Shell Size 3, Straight Large Diameter Cable Outlet, Large Inner Chamber, with Rubber Bushing and #4-40 Locking Screws
Datasheet
6 636On Order
Min.: 1
Mult.: 1

3 (B) Straight 1 Entry Zinc Nickel 25 Position
Molex / FCT D-Sub Backshells FCT Metal Backshell for D-Sub Connector, Shell Size 2, 45 Angle Large Diameter Cable Outlet, Large Inner Chamber, with Rubber Bushing and #4-40 Locking Screws
Datasheet
2 694On Order
Min.: 1
Mult.: 1

Strain Relief Backshell 1 (E) 45 deg 1 Entry Zinc Nickel 9 Position
Molex / FCT D-Sub Backshells 25P METAL HOOD ANGLED CABLE OUTLET
Datasheet
1 193Expected 9/11/2026
Min.: 1
Mult.: 1

Strain Relief Backshell 3 (B) 45 deg 1 Entry Zinc Nickel 25 Position
Molex / FCT D-Sub Backshells 37P METAL HOOD ANGLED CABLE OUTLET
Datasheet
350On Order
Min.: 1
Mult.: 1

Strain Relief Backshell 4 (C) 45 deg 1 Entry Zinc Nickel 37 Position
Molex / FCT D-Sub Backshells 37P METAL HOOD STRAIGHT CBL OUTLET
Datasheet
100In Stock
584On Order
Min.: 1
Mult.: 1

Strain Relief Backshell 4 (C) Straight 1 Entry Zinc Nickel 37 Position
Molex / FCT D-Sub Backshells FCT One-Piece Plastic Backshell for D-Sub Connector, Gray, Shell Size 1, Straight Cable Outlet, with #4-40 Locking Screws, Individual Packing
Datasheet
359Expected 9/11/2026
Min.: 1
Mult.: 1

Strain Relief Backshell 1 (E) Straight 1 Entry Polyamide (PA) 9 Position Bulk