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.	RoHS
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 17 M85049/79-17W05 Amphenol PCD 1: 636,26 kr. 26In Stock	Mfr. Part No. M85049/79-17W05 Mouser Part No 523-85049/79-17W05	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 17 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	26In Stock	636,26 kr. 576,29 kr. 535,48 kr. 498,25 kr. View 496,54 kr. Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells 79 Backshell Env-EMI/RFI M85049/79-17W06 Amphenol PCD 1: 1.058,13 kr. 25In Stock	Mfr. Part No. M85049/79-17W06 Mouser Part No 523-85049/79-17W06	Amphenol PCD	Circular MIL Spec Backshells 79 Backshell Env-EMI/RFI Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	25In Stock	1.058,13 kr. 1.021,12 kr. 713,70 kr. Quote Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 21 M85049/79-21W04 Amphenol PCD 1: 604,48 kr. 141In Stock 20On Order	Mfr. Part No. M85049/79-21W04 Mouser Part No 523-85049/79-21W04	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 21 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	141In Stock 20On Order	604,48 kr. 564,80 kr. 549,58 kr. View Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 21 M85049/79-21W07 Amphenol PCD 1: 592,77 kr. 25In Stock	Mfr. Part No. M85049/79-21W07 Mouser Part No 523-85049/79-21W07	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 21 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	25In Stock	592,77 kr. 561,37 kr. 561,29 kr. 554,65 kr. View 505,34 kr. Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 25 M85049/79-25W06 Amphenol PCD 1: 773,23 kr. 26In Stock	Mfr. Part No. M85049/79-25W06 Mouser Part No 523-85049/79-25W06	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 25 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	26In Stock	773,23 kr. 628,36 kr. 575,84 kr. View Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 25 M85049/79-25W08 Amphenol PCD 1: 710,12 kr. 36In Stock	Mfr. Part No. M85049/79-25W08 Mouser Part No 523-85049/79-25W08	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 25 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	36In Stock	710,12 kr. 637,46 kr. 637,38 kr. 568,97 kr. 551,89 kr.	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD M85049/8-19W Amphenol PCD 1: 479,16 kr. 24In Stock	Mfr. Part No. M85049/8-19W Mouser Part No 523-85049/8-19W	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	24In Stock	479,16 kr. 439,69 kr. 421,42 kr. 392,02 kr. View Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD M85049/8-40W Amphenol PCD 1: 403,96 kr. 155In Stock	Mfr. Part No. M85049/8-40W Mouser Part No 523-85049/8-40W	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	155In Stock	403,96 kr. 357,18 kr. 334,73 kr. 322,65 kr. 297,65 kr.	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD M85049/8-71W Amphenol PCD 1: 451,26 kr. 25In Stock	Mfr. Part No. M85049/8-71W Mouser Part No 523-85049/8-71W	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	25In Stock	451,26 kr. 440,51 kr. 440,44 kr. 417,98 kr. View Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 10 M85049/82-10W03 Amphenol PCD 1: 562,04 kr. 60In Stock 50Expected 11/11/2026	Mfr. Part No. M85049/82-10W03 Mouser Part No 523-85049/82-10W03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 10 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	60In Stock 50Expected 11/11/2026	562,04 kr. 511,31 kr. 484,30 kr. 297,36 kr. View 249,91 kr. 227,60 kr. Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 12 M85049/82-12W02 Amphenol PCD 1: 329,81 kr. 54In Stock 50Expected 04/12/2026	Mfr. Part No. M85049/82-12W02 Mouser Part No 523-85049/82-12W02	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 12 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	54In Stock 50Expected 04/12/2026	329,81 kr. 280,42 kr. 262,82 kr. 255,36 kr. View 238,35 kr. 224,77 kr.	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 14 M85049/82-14W02 Amphenol PCD 1: 316,01 kr. 171In Stock 475On Order	Mfr. Part No. M85049/82-14W02 Mouser Part No 523-85049/82-14W02	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 14 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	171In Stock 475On Order On Order Ship Dates Mfr. No: M85049/82-14W02 Stock: 171 Can Dispatch Immediately On Order: 175 Pending 300 Expected 14/12/2026 Factory Lead Time: 23 Weeks	316,01 kr. 292,21 kr. 255,58 kr. 252,67 kr. View 250,88 kr. 217,16 kr. Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 14 M85049/82-14W03 Amphenol PCD 1: 347,19 kr. 364In Stock 225Expected 31/12/2026	Mfr. Part No. M85049/82-14W03 Mouser Part No 523-85049/82-14W03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 14 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	364In Stock 225Expected 31/12/2026	347,19 kr. 295,12 kr. 276,62 kr. 276,09 kr. View 272,29 kr. 271,77 kr.	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 16 M85049/82-16W02 Amphenol PCD 1: 350,02 kr. 143In Stock	Mfr. Part No. M85049/82-16W02 Mouser Part No 523-85049/82-16W02	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 16 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	143In Stock	350,02 kr. 298,70 kr. 289,97 kr. 280,72 kr. View 271,32 kr. 240,88 kr.	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells 82 Backshell Band Lock M85049/82-18W03 Amphenol PCD 1: 307,28 kr. 77In Stock	Mfr. Part No. M85049/82-18W03 Mouser Part No 523-85049/82-18W03	Amphenol PCD	Circular MIL Spec Backshells 82 Backshell Band Lock Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	77In Stock	307,28 kr. 288,78 kr. 288,70 kr. 274,90 kr. View 261,85 kr. 249,16 kr.	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 20 M85049/82-20W02 Amphenol PCD 1: 360,24 kr. 52In Stock	Mfr. Part No. M85049/82-20W02 Mouser Part No 523-85049/82-20W02	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 20 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	52In Stock	360,24 kr. 312,35 kr. 296,24 kr. Quote Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells 82 Backshell Band Lock M85049/82-22W02 Amphenol PCD 1: 369,12 kr. 58In Stock	Mfr. Part No. M85049/82-22W02 Mouser Part No 523-85049/82-22W02	Amphenol PCD	Circular MIL Spec Backshells 82 Backshell Band Lock Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	58In Stock	369,12 kr. 322,87 kr. 317,80 kr. 311,98 kr. View 299,44 kr. 296,39 kr. Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells 82 Backshell Band Lock M85049/82-22W03 Amphenol PCD 1: 391,72 kr. 91In Stock	Mfr. Part No. M85049/82-22W03 Mouser Part No 523-85049/82-22W03	Amphenol PCD	Circular MIL Spec Backshells 82 Backshell Band Lock Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	91In Stock	391,72 kr. 344,28 kr. 317,50 kr. 311,60 kr. View 311,46 kr. 307,80 kr. Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 10 M85049/83-10W03 Amphenol PCD 1: 420,07 kr. 31In Stock	Mfr. Part No. M85049/83-10W03 Mouser Part No 523-85049/83-10W03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 10 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	31In Stock	420,07 kr. 364,35 kr. 329,66 kr. 329,21 kr. Quote Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells 84 Backshell Band Lock M85049/84-14W03 Amphenol PCD 1: 512,13 kr. 28In Stock 50Expected 05/11/2026	Mfr. Part No. M85049/84-14W03 Mouser Part No 523-85049/84-14W03	Amphenol PCD	Circular MIL Spec Backshells 84 Backshell Band Lock Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	28In Stock 50Expected 05/11/2026	512,13 kr. 442,01 kr. 414,33 kr. 394,56 kr. 375,76 kr.	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 16 M85049/84-16W02 Amphenol PCD 1: 548,31 kr. 27In Stock	Mfr. Part No. M85049/84-16W02 Mouser Part No 523-85049/84-16W02	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 16 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	27In Stock	548,31 kr. 466,10 kr. 428,28 kr. 407,91 kr. View 388,44 kr. Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 18 M85049/84-18W02 Amphenol PCD 1: 622,54 kr. 23In Stock	Mfr. Part No. M85049/84-18W02 Mouser Part No 523-85049/84-18W02	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 18 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	23In Stock	622,54 kr. 482,89 kr. 472,81 kr. 437,68 kr. View Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 14 M85049/85-14W01 Amphenol PCD 1: 287,21 kr. 57In Stock	Mfr. Part No. M85049/85-14W01 Mouser Part No 523-85049/85-14W01	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 14 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	57In Stock	287,21 kr. 264,31 kr. 264,23 kr. 246,55 kr. Quote Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 14 M85049/85-14W02 Amphenol PCD 1: 277,66 kr. 185In Stock 125Expected 22/01/2027	Mfr. Part No. M85049/85-14W02 Mouser Part No 523-85049/85-14W02	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 14 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	185In Stock 125Expected 22/01/2027	277,66 kr. 236,03 kr. 223,13 kr.	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 22 M85049/85-22W02 Amphenol PCD 1: 412,17 kr. 34In Stock	Mfr. Part No. M85049/85-22W02 Mouser Part No 523-85049/85-22W02	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 22 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	34In Stock	412,17 kr. 306,68 kr. 290,34 kr. Quote Quote	Min.: 1 Mult.: 1	No

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