Connectors – Mouser Denmark

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Backshells

Amphenol PCD Backshells offer strain relief, environmental protection, and 360° EMI/RFI shielding at the termination area of virtually any circular connector. These connectors feature a base material constructed of aluminum alloy, stainless steel, brass, or composite and a variety of finishes such as black zinc nickel, cadmium, electroless nickel, anodized black, passivated, and more. Amphenol PCD Backshells have custom designs available and meet or exceed RoHS/REACH compliance standards. Available in both military specifications and commercial types for any application, these backshells meet the Society of Automotive Engineers (SAE) AS85049 standard.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.
Circular MIL Spec Backshells Straight Shell size 15 Black Zinc Nickel w/ Exposed Nickel Entry 3 M85049/88-15ZP03 Amphenol PCD 1: 395,53 kr. 5In Stock 25Expected 14/12/2026	Mfr. Part No. M85049/88-15ZP03 Mouser Part No 523-M85049/88-15ZP03	Amphenol PCD	Circular MIL Spec Backshells Straight Shell size 15 Black Zinc Nickel w/ Exposed Nickel Entry 3 Learn More about Amphenol PCD backshells	Datasheet	5In Stock 25Expected 14/12/2026	395,53 kr. 339,50 kr. 319,81 kr. 304,59 kr. View 290,04 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells Straight Shell size 17 Black Zinc Nickel w/ Exposed Nickel Entry 2 M85049/88-17ZP02 Amphenol PCD 1: 408,58 kr. 8In Stock	Mfr. Part No. M85049/88-17ZP02 Mouser Part No 523-M85049/88-17ZP02	Amphenol PCD	Circular MIL Spec Backshells Straight Shell size 17 Black Zinc Nickel w/ Exposed Nickel Entry 2 Learn More about Amphenol PCD backshells	Datasheet	8In Stock	408,58 kr. 350,77 kr. 330,03 kr. 314,22 kr. 299,30 kr.	Min.: 1 Mult.: 1
Circular MIL Spec Backshells Straight Shell size 17 Black Zinc Nickel w/ Exposed Nickel Entry 3 M85049/88-17ZP03 Amphenol PCD 1: 402,99 kr. 13In Stock	Mfr. Part No. M85049/88-17ZP03 Mouser Part No 523-M85049/88-17ZP03	Amphenol PCD	Circular MIL Spec Backshells Straight Shell size 17 Black Zinc Nickel w/ Exposed Nickel Entry 3 Learn More about Amphenol PCD backshells	Datasheet	13In Stock	402,99 kr. 368,97 kr. 360,91 kr. 341,52 kr. View 333,46 kr. 331,22 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells Straight Shell size 19 Black Zinc Nickel w/ Exposed Nickel Entry 3 M85049/88-19ZP03 Amphenol PCD 1: 422,31 kr. 15In Stock	Mfr. Part No. M85049/88-19ZP03 Mouser Part No 523-M85049/88-19ZP03	Amphenol PCD	Circular MIL Spec Backshells Straight Shell size 19 Black Zinc Nickel w/ Exposed Nickel Entry 3 Learn More about Amphenol PCD backshells	Datasheet	15In Stock	422,31 kr. 362,56 kr. 340,55 kr. 324,29 kr. View 307,20 kr. 305,41 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells Straight Shell size 23 Black Zinc Nickel w/ Exposed Nickel Entry 3 M85049/88-23ZP03 Amphenol PCD 1: 462,74 kr. 10In Stock	Mfr. Part No. M85049/88-23ZP03 Mouser Part No 523-M85049/88-23ZP03	Amphenol PCD	Circular MIL Spec Backshells Straight Shell size 23 Black Zinc Nickel w/ Exposed Nickel Entry 3 Learn More about Amphenol PCD backshells	Datasheet	10In Stock	462,74 kr. 420,82 kr. 415,60 kr. 392,17 kr. View 382,92 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells Straight Shell size 9 Black Zinc Nickel w/ Exposed Nickel Entry 3 M85049/88-9ZP03 Amphenol PCD 1: 358,38 kr. 24In Stock 50Expected 16/11/2026	Mfr. Part No. M85049/88-9ZP03 Mouser Part No 523-M85049/88-9ZP03	Amphenol PCD	Circular MIL Spec Backshells Straight Shell size 9 Black Zinc Nickel w/ Exposed Nickel Entry 3 Learn More about Amphenol PCD backshells	Datasheet	24In Stock 50Expected 16/11/2026	358,38 kr. 307,65 kr. 291,09 kr. 277,21 kr. View 264,01 kr. 251,40 kr.	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 12 M85049/10-14N Amphenol PCD 1: 492,88 kr. 34In Stock	Mfr. Part No. M85049/10-14N Mouser Part No 523-85049/10-14N	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 12 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	34In Stock	492,88 kr. 438,13 kr. 390,23 kr.	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 14 M85049/10-17N Amphenol PCD 1: 562,48 kr. 67In Stock 75Expected 14/12/2026	Mfr. Part No. M85049/10-17N Mouser Part No 523-85049/10-17N	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 14 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	67In Stock 75Expected 14/12/2026	562,48 kr. 558,01 kr. 454,39 kr. 439,77 kr. View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL ENV ST NIC M85049/11-18N Amphenol PCD 1: 422,76 kr. 37In Stock	Mfr. Part No. M85049/11-18N Mouser Part No 523-85049/11-18N	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV ST NIC Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	37In Stock	422,76 kr. 366,66 kr. 352,49 kr. 331,52 kr. View 324,21 kr. 321,38 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI M85049/1811N02 Amphenol PCD 1: 367,93 kr. 329In Stock	Mfr. Part No. M85049/1811N02 Mouser Part No 523-85049/1811N02	Amphenol PCD	Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	329In Stock	367,93 kr. 342,64 kr. 317,42 kr. 305,86 kr. View 291,31 kr. 288,48 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI M85049/1811N03 Amphenol PCD 1: 377,85 kr. 241In Stock 150Expected 12/01/2027	Mfr. Part No. M85049/1811N03 Mouser Part No 523-85049/1811N03	Amphenol PCD	Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	241In Stock 150Expected 12/01/2027	377,85 kr. 331,67 kr. 296,61 kr. 286,46 kr. View 270,95 kr. 269,60 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 13 M85049/1813N02 Amphenol PCD 1: 393,37 kr. 117In Stock	Mfr. Part No. M85049/1813N02 Mouser Part No 523-85049/1813N02	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 13 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	117In Stock	393,37 kr. 359,50 kr. 339,36 kr. 331,82 kr. View 327,49 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 15 M85049/1815N03 Amphenol PCD 1: 404,33 kr. 126In Stock	Mfr. Part No. M85049/1815N03 Mouser Part No 523-85049/1815N03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 15 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	126In Stock	404,33 kr. 375,24 kr. 321,00 kr. 318,99 kr. View 316,53 kr. 316,45 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI M85049/1815N04 Amphenol PCD 1: 445,21 kr. 78In Stock 75Expected 04/02/2027	Mfr. Part No. M85049/1815N04 Mouser Part No 523-85049/1815N04	Amphenol PCD	Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	78In Stock 75Expected 04/02/2027	445,21 kr. 385,38 kr. 358,68 kr. 348,08 kr. View 330,40 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 15 M85049/1815N05 Amphenol PCD 1: 417,98 kr. 213In Stock	Mfr. Part No. M85049/1815N05 Mouser Part No 523-85049/1815N05	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 15 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	213In Stock	417,98 kr. 371,36 kr. 368,52 kr. 350,92 kr. View 334,21 kr. 299,67 kr.	Min.: 1 Mult.: 1
Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI M85049/1817N03 Amphenol PCD 1: 347,79 kr. 53In Stock	Mfr. Part No. M85049/1817N03 Mouser Part No 523-85049/1817N03	Amphenol PCD	Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	53In Stock	347,79 kr. 320,93 kr. 318,62 kr. 314,36 kr. View 312,20 kr. 310,71 kr.	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 17 M85049/1817N05 Amphenol PCD 1: 472,22 kr. 39In Stock	Mfr. Part No. M85049/1817N05 Mouser Part No 523-85049/1817N05	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 17 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	39In Stock	472,22 kr. 403,29 kr. 378,60 kr. 363,15 kr. View 344,43 kr. 339,36 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 17 M85049/1817N06 Amphenol PCD 1: 480,87 kr. 135In Stock	Mfr. Part No. M85049/1817N06 Mouser Part No 523-85049/1817N06	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 17 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	135In Stock	480,87 kr. 408,73 kr. 383,15 kr. 364,94 kr. 347,49 kr.	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 19 M85049/1819N04 Amphenol PCD 1: 416,79 kr. 55In Stock	Mfr. Part No. M85049/1819N04 Mouser Part No 523-85049/1819N04	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 19 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	55In Stock	416,79 kr. 398,81 kr. 368,67 kr. 353,68 kr. 348,76 kr.	Min.: 1 Mult.: 1
Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI M85049/1819N07 Amphenol PCD 1: 501,39 kr. 34In Stock	Mfr. Part No. M85049/1819N07 Mouser Part No 523-85049/1819N07	Amphenol PCD	Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	34In Stock	501,39 kr. 392,84 kr. 371,88 kr. 367,55 kr. View 355,39 kr. 355,25 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI M85049/1821N05 Amphenol PCD 1: 464,46 kr. 27In Stock	Mfr. Part No. M85049/1821N05 Mouser Part No 523-85049/1821N05	Amphenol PCD	Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	27In Stock	464,46 kr. 411,05 kr. 387,55 kr. 370,31 kr. 350,92 kr.	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 21 M85049/1821N08 Amphenol PCD 1: 495,19 kr. 89In Stock	Mfr. Part No. M85049/1821N08 Mouser Part No 523-85049/1821N08	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 21 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	89In Stock	495,19 kr. 428,13 kr. 416,04 kr. 402,09 kr. 363,90 kr.	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 23 M85049/1823N03 Amphenol PCD 1: 479,60 kr. 29In Stock 50Expected 06/01/2027	Mfr. Part No. M85049/1823N03 Mouser Part No 523-85049/1823N03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 23 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	29In Stock 50Expected 06/01/2027	479,60 kr. 417,09 kr. 390,98 kr. 372,33 kr. View 354,50 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 23 M85049/1823N05 Amphenol PCD 1: 500,64 kr. 56In Stock	Mfr. Part No. M85049/1823N05 Mouser Part No 523-85049/1823N05	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 23 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	56In Stock	500,64 kr. 432,53 kr. 405,45 kr. 386,06 kr. View 367,70 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 23 M85049/1823N07 Amphenol PCD 1: 519,96 kr. 24In Stock	Mfr. Part No. M85049/1823N07 Mouser Part No 523-85049/1823N07	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 23 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	24In Stock	519,96 kr. 448,50 kr. 420,45 kr. 400,30 kr. 381,28 kr.	Min.: 1 Mult.: 1

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