D-Sub Backshells

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NorComp D-Sub Backshells are designed to maximize EMI shielding for optimal protection and performance. These backshells feature a variety of options that improve the connection stability while maximizing cable strain relief to prevent damage to wires and contacts. These NorComp backshells are available in die-cast, metalized plastic, and plastic shell options depending on the application and level of signal protection against shock and vibration.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Shell Size	Cable Entry Angle	Number of Cable Entries	Shell Material	Shell Plating	Number of Positions	Packaging
D-Sub Backshells 15P CLAMSHELL GREY SLIM LINE PLASTIC 972-015-01SR031 NorComp 1: 3,31 € 100Expected 05/02/2027	Mfr. Part No. 972-015-01SR031 Mouser Part No 636-972-015-01SR031	NorComp	D-Sub Backshells 15P CLAMSHELL GREY SLIM LINE PLASTIC Learn More about NorComp d sub backshells	Datasheet	100Expected 05/02/2027	3,31 € 2,81 € 2,51 € 2,38 € View 2,20 € 2,12 € 2,03 € 1,94 €	Min.: 1 Mult.: 1	Clam Shell	2 (A)	Straight	1 Entry	Polyamide (PA)	Chromate	15 Position	Bulk
D-Sub Backshells 9P DIE CAST BACKSHELL MULT ENTRY 975M009-030R121 NorComp 1: 14,30 € 45On Order	Mfr. Part No. 975M009-030R121 Mouser Part No 636-975M009-030R121	NorComp	D-Sub Backshells 9P DIE CAST BACKSHELL MULT ENTRY Learn More about NorComp armor d sub backshells	Datasheet	45On Order	14,30 € 12,16 € 11,40 € 10,84 € View 10,33 € 9,68 € 9,22 €	Min.: 1 Mult.: 1	Standard EMI Backshell	1 (E)	Straight	3 Entry	Zinc	Zinc	9 Position
D-Sub Backshells 37P FLAT RIBBON TYPE GREY PLASTIC 976-037-010R031 NorComp 1: 2,61 € 41Expected 05/02/2027	Mfr. Part No. 976-037-010R031 Mouser Part No 636-976-037-010R031	NorComp	D-Sub Backshells 37P FLAT RIBBON TYPE GREY PLASTIC Learn More about NorComp d sub backshells	Datasheet	41Expected 05/02/2027	2,61 € 2,08 € 1,98 € 1,88 € View 1,76 € 1,68 € 1,57 € 1,48 € 1,44 €	Min.: 1 Mult.: 1	Strain Relief Backshell	4 (C)	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		37 Position	Bulk
D-Sub Backshells D-Sub Backshell 50 / 78 HD Positions 180 Entry 977-050-010R031 NorComp 1: 2,35 € 550On Order	Mfr. Part No. 977-050-010R031 Mouser Part No 636-977-050-010R031	NorComp	D-Sub Backshells D-Sub Backshell 50 / 78 HD Positions 180 Entry Learn More about NorComp armor d sub backshells	Datasheet	550On Order On Order Ship Dates Mfr. No: 977-050-010R031 Stock: 0 On Order: 250 Expected 03/11/2026 300 Expected 08/02/2027 Factory Lead Time: 17 Weeks	2,35 € 1,98 € 1,87 € 1,78 € View 1,63 € 1,57 € 1,41 € 1,32 € 1,24 €	Min.: 1 Mult.: 1	Two Piece Backshell	5 (D)	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		50 Position	Bulk
D-Sub Backshells 25P TOP ENTRY METALIZED PLASTIC 978-025-020R121 NorComp 1: 2,61 € 182Expected 28/01/2027	Mfr. Part No. 978-025-020R121 Mouser Part No 636-978-025-020R121	NorComp	D-Sub Backshells 25P TOP ENTRY METALIZED PLASTIC Learn More about NorComp d sub backshells	Datasheet	182Expected 28/01/2027	2,61 € 2,08 € 1,98 € 1,88 € View 1,76 € 1,68 € 1,58 € 1,49 € 1,45 €	Min.: 1 Mult.: 1	Two Piece Backshell	3 (B)	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	Chrome	25 Position	Bulk
D-Sub Backshells 15P Top Entry Pnl Mt Die Cast Backshell 994-015-030R121 NorComp 1: 6,63 € 254On Order	Mfr. Part No. 994-015-030R121 Mouser Part No 636-994-015-030R121	NorComp	D-Sub Backshells 15P Top Entry Pnl Mt Die Cast Backshell Learn More about NorComp armor d sub backshells	Datasheet	254On Order On Order Ship Dates Mfr. No: 994-015-030R121 Stock: 0 On Order: 4 Expected 02/11/2026 150 Expected 18/01/2027 100 Expected 29/01/2027 Factory Lead Time: 13 Weeks	6,63 € 5,89 € 5,51 € 5,25 € View 4,90 € 4,59 € 4,37 € 4,16 €	Min.: 1 Mult.: 1	Two Piece Backshell	2 (A)	Straight	1 Entry	Zinc Alloy	Nickel over Copper	15 Position	Bulk
D-Sub Backshells 9p 180deg D/C Nic T-Screw NorComp 961-009-030R121 961-009-030R121 NorComp 1: 7,17 € 197On Order	Mfr. Part No. 961-009-030R121 Mouser Part No 636-961-009-030R121	NorComp	D-Sub Backshells 9p 180deg D/C Nic T-Screw Learn More about NorComp d sub backshells	Datasheet	197On Order On Order Ship Dates Mfr. No: 961-009-030R121 Stock: 0 On Order: 97 Expected 29/01/2027 100 Expected 05/03/2027 Factory Lead Time: 21 Weeks	7,17 € 6,46 € 6,08 € 5,31 € View 5,06 € 4,68 € 4,52 € 4,41 €	Min.: 1 Mult.: 1
D-Sub Backshells D-Sub Backshell 15 / 26 HD Positions 983-015-010R012 NorComp 1 000: 1,17 € Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 983-015-010R012 Mouser Part No 636-983-015-010R012	NorComp	D-Sub Backshells D-Sub Backshell 15 / 26 HD Positions Learn More about NorComp d sub backshells	Datasheet	Non-Stocked Lead-Time 3 Weeks	1,17 € 1,14 €	Min.: 1 000 Mult.: 1 000
D-Sub Backshells D-Sub Backshell 37 / 62 HD Positions 180 Entry 983-037-010R031 NorComp 1: 3,38 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 983-037-010R031 Mouser Part No 636-983-037-010R031	NorComp	D-Sub Backshells D-Sub Backshell 37 / 62 HD Positions 180 Entry Learn More about NorComp d sub backshells	Datasheet	Non-Stocked Lead-Time 10 Weeks	3,38 € 2,70 € 2,56 € 2,44 € View 2,29 € 2,18 € 2,07 € 1,94 €	Min.: 1 Mult.: 1	Strain Relief Backshell	4 (C)	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		37 Position	Bulk
D-Sub Backshells 15P 60 Degree exit Black Plastic 950-015-010R011 NorComp 1: 8,72 € Non-Stocked	Mfr. Part No. 950-015-010R011 Mouser Part No 636-950-015-010R011	NorComp	D-Sub Backshells 15P 60 Degree exit Black Plastic Learn More about NorComp d sub backshells	Datasheet	Non-Stocked	8,72 € 7,85 € 7,40 € 7,21 € View 7,02 € 6,26 € 5,88 € 5,38 €	Min.: 1 Mult.: 1						Black Plastic		Bulk
D-Sub Backshells 25P 60 Degree exit Black Plastic 950-025-010R011 NorComp 1: 9,02 € Non-Stocked	Mfr. Part No. 950-025-010R011 Mouser Part No 636-950-025-010R011	NorComp	D-Sub Backshells 25P 60 Degree exit Black Plastic Learn More about NorComp d sub backshells	Datasheet	Non-Stocked	9,02 € 8,12 € 7,65 € 7,46 € View 7,26 € 6,48 € 6,08 € 5,56 €	Min.: 1 Mult.: 1						Black Plastic		Bulk
D-Sub Backshells 25P 60 Degree exit Metalized Plastic 950-025-020R121 NorComp 100: 11,93 € Non-Stocked	Mfr. Part No. 950-025-020R121 Mouser Part No 636-950-025-020R121	NorComp	D-Sub Backshells 25P 60 Degree exit Metalized Plastic Learn More about NorComp d sub backshells	Datasheet	Non-Stocked	11,93 € 11,40 € 11,28 €	Min.: 100 Mult.: 100						Black Plastic		Bulk
D-Sub Backshells 37P 60 Degree exit Black Plastic 950-037-010R011 NorComp 1: 9,36 € Non-Stocked	Mfr. Part No. 950-037-010R011 Mouser Part No 636-950-037-010R011	NorComp	D-Sub Backshells 37P 60 Degree exit Black Plastic Learn More about NorComp d sub backshells	Datasheet	Non-Stocked	9,36 € 7,96 € 7,46 € 7,10 € View 6,76 € 6,25 € 6,19 € 6,06 €	Min.: 1 Mult.: 1						Black Plastic		Bulk
D-Sub Backshells 37P 60 Degree exit Metalized Plastic 950-037-020R121 NorComp 100: 13,05 € Non-Stocked	Mfr. Part No. 950-037-020R121 Mouser Part No 636-950-037-020R121	NorComp	D-Sub Backshells 37P 60 Degree exit Metalized Plastic Learn More about NorComp d sub backshells	Datasheet	Non-Stocked	13,05 € 12,73 €	Min.: 100 Mult.: 100						Black Plastic		Bulk
D-Sub Backshells 25P 60D w/ Thmbscrw Black Plastic 951-025-010R011 NorComp 100: 7,71 € Non-Stocked	Mfr. Part No. 951-025-010R011 Mouser Part No 636-951-025-010R011	NorComp	D-Sub Backshells 25P 60D w/ Thmbscrw Black Plastic Learn More about NorComp d sub backshells	Datasheet	Non-Stocked	7,71 € 7,03 € 6,58 € 6,04 €	Min.: 100 Mult.: 100						Black Plastic		Bulk
D-Sub Backshells 25P 60D w/ Thmbscrw Metalized Plastic 951-025-020R121 NorComp 100: 13,20 € Non-Stocked	Mfr. Part No. 951-025-020R121 Mouser Part No 636-951-025-020R121	NorComp	D-Sub Backshells 25P 60D w/ Thmbscrw Metalized Plastic Learn More about NorComp d sub backshells	Datasheet	Non-Stocked	13,20 € 13,01 € 12,75 € View Quote	Min.: 100 Mult.: 100						Black Plastic		Bulk
D-Sub Backshells 37P 60D w/ Thmbscrw Black Plastic 951-037-010R011 NorComp 100: 7,83 € Non-Stocked	Mfr. Part No. 951-037-010R011 Mouser Part No 636-951-037-010R011	NorComp	D-Sub Backshells 37P 60D w/ Thmbscrw Black Plastic Learn More about NorComp d sub backshells	Datasheet	Non-Stocked	7,83 € 7,24 € 6,98 € 6,66 €	Min.: 100 Mult.: 100	Strain Relief Backshell	4 (C)	60 deg	1 Entry	Polyamide (PA)		37 Position	Bulk
D-Sub Backshells 37P 60D w/ Thmbscrw Metalized Plastic 951-037-020R121 NorComp 100: 14,33 € Non-Stocked	Mfr. Part No. 951-037-020R121 Mouser Part No 636-951-037-020R121	NorComp	D-Sub Backshells 37P 60D w/ Thmbscrw Metalized Plastic Learn More about NorComp d sub backshells	Datasheet	Non-Stocked	14,33 € 13,54 € 13,14 €	Min.: 100 Mult.: 100								Tray
D-Sub Backshells 37P 45D Slide Lock Die Cast Nickel 954-037-030R121 NorComp 100: 10,98 € Non-Stocked	Mfr. Part No. 954-037-030R121 Mouser Part No 636-954-037-030R121	NorComp	D-Sub Backshells 37P 45D Slide Lock Die Cast Nickel Learn More about NorComp armor d sub backshells	Datasheet	Non-Stocked	10,98 € 10,01 € 9,37 € 9,14 €	Min.: 100 Mult.: 100					Copper	Nickel		Bulk
D-Sub Backshells 37P 180/30D Qk Lock Black Plastic 955-037-010R011 NorComp 1: 10,45 € Non-Stocked	Mfr. Part No. 955-037-010R011 Mouser Part No 636-955-037-010R011	NorComp	D-Sub Backshells 37P 180/30D Qk Lock Black Plastic Learn More about NorComp armor d sub backshells	Datasheet	Non-Stocked	10,45 € 9,26 € 8,90 € 8,55 € View 8,08 € 7,36 € 6,88 € 6,31 €	Min.: 1 Mult.: 1	Strain Relief Backshell	4 (C)	Variable Entries	2 Entry	Acrylonitrile Butadiene Styrene (ABS)		37 Position	Bulk
D-Sub Backshells 25P Straight Black Plastic 956-025-010R011 NorComp 1: 0,903 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 956-025-010R011 Mouser Part No 636-956-025-010R011	NorComp	D-Sub Backshells 25P Straight Black Plastic Learn More about NorComp d sub backshells	Datasheet	Non-Stocked Lead-Time 14 Weeks	0,903 € 0,764 € 0,682 € 0,648 € View 0,60 € 0,577 € 0,541 € 0,499 € 0,482 €	Min.: 1 Mult.: 1	Strain Relief Backshell	3 (B)	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		25 Position	Bulk
D-Sub Backshells 9P-25P Gndr Changer Gray Shell 957-925-010R031 NorComp 1: 1,57 € N/A	Mfr. Part No. 957-925-010R031 Mouser Part No 636-957-925-010R031	NorComp	D-Sub Backshells 9P-25P Gndr Changer Gray Shell Learn More about NorComp d sub backshells	Datasheet	N/A	1,57 € 1,34 € 1,20 € 1,13 € View 1,05 € 1,01 € 0,955 € 0,894 € 0,877 €	Min.: 1 Mult.: 1	Strain Relief Backshell	1 (E)	Straight	1 Entry	Acrylonitrile Butadiene Styrene (ABS)		9 Position	Bulk
D-Sub Backshells Slimline 15POS BLU 972-015-01SR071 NorComp 1: 3,43 € Non-Stocked	Mfr. Part No. 972-015-01SR071 Mouser Part No 636-972-015-01SR071	NorComp	D-Sub Backshells Slimline 15POS BLU Learn More about NorComp d sub backshells	Datasheet	Non-Stocked	3,43 € 3,02 € 2,72 € 2,30 € View 2,19 € 2,10 € 2,06 €	Min.: 1 Mult.: 1	Clam Shell				Polyamide (PA)		15 Position
D-Sub Backshells 37P CLAMSHELL RED SLIM LINE PLASTIC 972-037-01SR061 NorComp 1 500: 2,37 € Non-Stocked	Mfr. Part No. 972-037-01SR061 Mouser Part No 636-972-037-01SR061	NorComp	D-Sub Backshells 37P CLAMSHELL RED SLIM LINE PLASTIC Learn More about NorComp d sub backshells	Datasheet	Non-Stocked	2,37 €	Min.: 1 500 Mult.: 100	Two Piece Backshell		Straight	1 Entry	Polyamide (PA66)		37 Position	Bulk
D-Sub Backshells D-Sub Backshell 25 / 44 HD Positions 40 Entry 974-025-020R121 NorComp 1: 8,20 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 974-025-020R121 Mouser Part No 636-974-025-020R121	NorComp	D-Sub Backshells D-Sub Backshell 25 / 44 HD Positions 40 Entry Learn More about NorComp armor d sub backshells	Datasheet	Non-Stocked Lead-Time 20 Weeks	8,20 € 6,97 € 6,54 € 6,23 € View 5,93 € 5,48 € 5,29 € 5,03 € 5,01 €	Min.: 1 Mult.: 1	Two Piece Backshell	3 (B)	Side Entry	1 Entry	Acrylonitrile Butadiene Styrene (ABS)	Nickel over Copper	25 Position	Bulk

D-Sub Backshells

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