MDR Accessories

3M offers a range of EMI/RFI  D-Sub Backshells in a variety of materials to accommodate pin counts from 14 to 100, thru-hole, surface mount and press fit mounting styles, IDC and solder termination versions, and multiple connector orientations.

Results: 63
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CAD) 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
Packaging
3M Electronic Solutions Division D-Sub Backshells 100P EMI JUNC SHELL
Datasheet
90In Stock
Min.: 1
Mult.: 1

Two Piece Backshell Straight Zinc Nickel 100 Position Each
3M Electronic Solutions Division D-Sub Backshells 14P SHELL FOR IDC BLK PLASTIC
Datasheet
2,616In Stock
Min.: 1
Mult.: 1

EMI/RFI Shielded Backshell Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS) 14 Position Each
3M Electronic Solutions Division D-Sub Backshells 40P JUNCTION SHELL STRT EXIT W/O KEY Zn
Datasheet
157In Stock
100Expected 2026-07-03
Min.: 1
Mult.: 1
EMI/RFI Shielded Backshell Straight 1 Entry Zinc Nickel 40 Position Bulk
3M Electronic Solutions Division D-Sub Backshells 26P JUNCTION SHELL 60 DEGREE EXIT Zn
Datasheet
824In Stock
Min.: 1
Mult.: 1

Standard EMI Backshell 3 (B) 60 deg 1 Entry Zinc Nickel 36 Position Each
3M Electronic Solutions Division D-Sub Backshells 26P PLASTIC SHELL BLACK MINI D-RIB
Datasheet
2In Stock
100Expected 2026-05-04
Min.: 1
Mult.: 1

EMI/RFI Shielded Backshell Straight 1 Entry Steel Nickel 26 Position Each
3M Electronic Solutions Division D-Sub Backshells 40P SHELL SLDER PLUG
Datasheet
321In Stock
Min.: 1
Mult.: 1

Two Piece Backshell Straight 1 Entry Zinc Nickel 40 Position Each

3M Electronic Solutions Division D-Sub Backshells 50P SHLD JUNC SHELL 10mm CABLE EXIT
Datasheet
64In Stock
Min.: 1
Mult.: 1

EMI/RFI Shielded Backshell 5 (D) Straight 1 Entry Steel Nickel 50 Position Each


3M Electronic Solutions Division D-Sub Backshells 50P SHLD JUNC SHELL 11mm CABLE EXIT
Datasheet
49In Stock
Min.: 1
Mult.: 1

EMI/RFI Shielded Backshell 5 (D) Straight 1 Entry Steel Nickel 50 Position Each

3M Electronic Solutions Division D-Sub Backshells 14P PLASTC BACKSHELL SHIELDD FOR RND CABL
Datasheet
193In Stock
100Expected 2026-05-11
Min.: 1
Mult.: 1

EMI/RFI Shielded Backshell Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS) 14 Position Each

3M Electronic Solutions Division D-Sub Backshells 26P JUNCTION SHELL
Datasheet
188In Stock
200Expected 2026-06-08
Min.: 1
Mult.: 1

EMI/RFI Shielded Backshell Straight 1 Entry Steel Nickel 26 Position Each

3M Electronic Solutions Division D-Sub Backshells 26P JUNCTION SHELL W/M2.6 JACK SCREW
Datasheet
955In Stock
1,000Expected 2026-04-30
Min.: 1
Mult.: 1

Two Piece Backshell Straight 1 Entry Polyester 26 Position Each

3M Electronic Solutions Division D-Sub Backshells 26P JUNCTION SHELL STRT EXIT W/O KEY Zn
Datasheet
170In Stock
Min.: 1
Mult.: 1

EMI/RFI Shielded Backshell Straight 1 Entry Zinc Nickel 26 Position Each

3M Electronic Solutions Division D-Sub Backshells 14P JUNCTION SHELL SLDR PLUG NON-SHIELD
Datasheet
302In Stock
Min.: 1
Mult.: 1

Two Piece Backshell Straight 1 Entry Polyester 14 Position Each

3M Electronic Solutions Division D-Sub Backshells 20P JUNCTION SHELL
Datasheet
735In Stock
800Expected 2026-07-27
Min.: 1
Mult.: 1

Two Piece Backshell Straight 1 Entry Polyester 20 Position Bulk

3M Electronic Solutions Division D-Sub Backshells 20P JUNCTION SHELL SLDR PLUG NON-SHIELD
Datasheet
159In Stock
Min.: 1
Mult.: 1

Two Piece Backshell Straight 1 Entry Polyester 20 Position Tray
3M Electronic Solutions Division D-Sub Backshells 26P JUNCT SHELL BLK IDC WIREMOUNT SHIELD
Datasheet
273In Stock
Min.: 1
Mult.: 1

EMI/RFI Shielded Backshell Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS) 26 Position Each

3M Electronic Solutions Division D-Sub Backshells 26P JUNCTION SHELL SLDR PLUG NON-SHIELD
Datasheet
168In Stock
1,200On Order
Min.: 1
Mult.: 1

Two Piece Backshell Straight 1 Entry Polyester 26 Position Each

3M Electronic Solutions Division D-Sub Backshells 50P JUNCTION SHELL
Datasheet
222In Stock
200Expected 2026-06-15
Min.: 1
Mult.: 1

Two Piece Backshell 5 (D) Straight 1 Entry Polyester 50 Position Bulk

3M Electronic Solutions Division D-Sub Backshells 80P SHLD JUNC SHELL
Datasheet
563In Stock
Min.: 1
Mult.: 1

Two Piece Backshell Straight 1 Entry Steel Nickel 80 Position Each
3M Electronic Solutions Division D-Sub Backshells 100P JUNCTION SHELL STRT EXIT W/O KEY Zn
Datasheet
149In Stock
Min.: 1
Mult.: 1
EMI/RFI Shielded Backshell Straight 1 Entry Zinc Nickel 100 Position Each
3M Electronic Solutions Division D-Sub Backshells 14P JUNCTION SHELL IDC WIREMOUNT SHIELD
Datasheet
100In Stock
300On Order
Min.: 1
Mult.: 1

EMI/RFI Shielded Backshell Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS) 14 Position Bulk

3M Electronic Solutions Division D-Sub Backshells 14P JUNCTION SHELL
Datasheet
61In Stock
100Expected 2026-08-03
Min.: 1
Mult.: 1

Two Piece Backshell Straight 1 Entry Zinc Nickel 14 Position Bulk

3M Electronic Solutions Division D-Sub Backshells 14P JUNCTION SHELL STRT EXIT W/O KEY Zn
Datasheet
28In Stock
100Expected 2026-06-12
Min.: 1
Mult.: 1

EMI/RFI Shielded Backshell Straight 1 Entry Zinc Nickel 14 Position Each
3M Electronic Solutions Division D-Sub Backshells 14P JUNCTION SHELL 60 DEGREE EXIT Zn
Datasheet
133In Stock
Min.: 1
Mult.: 1
EMI/RFI Shielded Backshell Side Entry 14 Position Each

3M Electronic Solutions Division D-Sub Backshells JUNC SHELL 20POS BLK
Datasheet
76In Stock
200Expected 2026-05-28
Min.: 1
Mult.: 1

EMI/RFI Shielded Backshell Straight 1 Entry Acrylonitrile Butadiene Styrene (ABS) 20 Position Each