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 BND LOCK ADPTR ST NIC SZ 15 M85049/88-15N02 Amphenol PCD 1: 271,02 kr. 442In Stock	Mfr. Part No. M85049/88-15N02 Mouser Part No 523-85049/88-15N02	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 15 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	442In Stock	271,02 kr. 249,16 kr. 232,90 kr. 223,95 kr. View 215,59 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 17 M85049/88-17N02 Amphenol PCD 1: 302,65 kr. 85In Stock 175On Order	Mfr. Part No. M85049/88-17N02 Mouser Part No 523-85049/88-17N02	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 17 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	85In Stock 175On Order On Order Ship Dates Mfr. No: M85049/88-17N02 Stock: 85 Can Dispatch Immediately On Order: 75 Expected 29/12/2026 100 Expected 14/01/2027 Factory Lead Time: 23 Weeks	302,65 kr. 260,50 kr. 240,36 kr. 239,09 kr. View 233,95 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells 88 Backshell Band Lock M85049/88-19N03 Amphenol PCD 1: 313,32 kr. 115In Stock 100Expected 17/11/2026	Mfr. Part No. M85049/88-19N03 Mouser Part No 523-85049/88-19N03	Amphenol PCD	Circular MIL Spec Backshells 88 Backshell Band Lock Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	115In Stock 100Expected 17/11/2026	313,32 kr. 268,71 kr. 246,25 kr. 243,05 kr. View 220,07 kr. 213,36 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 21 M85049/88-21N03 Amphenol PCD 1: 324,73 kr. 285In Stock 325Expected 05/11/2026	Mfr. Part No. M85049/88-21N03 Mouser Part No 523-85049/88-21N03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 21 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	285In Stock 325Expected 05/11/2026	324,73 kr. 291,01 kr. 249,46 kr. 247,75 kr. View 236,71 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 23 M85049/88-23N02 Amphenol PCD 1: 372,48 kr. 116In Stock 75Expected 29/12/2026	Mfr. Part No. M85049/88-23N02 Mouser Part No 523-85049/88-23N02	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 23 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	116In Stock 75Expected 29/12/2026	372,48 kr. 316,60 kr. 296,76 kr. 254,46 kr. 251,18 kr.	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 23 M85049/88-23N03 Amphenol PCD 1: 300,64 kr. 124In Stock 150Expected 22/01/2027	Mfr. Part No. M85049/88-23N03 Mouser Part No 523-85049/88-23N03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 23 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	124In Stock 150Expected 22/01/2027	300,64 kr. 268,11 kr. 242,75 kr. 242,23 kr. View 229,77 kr. 216,27 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 25 M85049/88-25N02 Amphenol PCD 1: 397,54 kr. 153In Stock	Mfr. Part No. M85049/88-25N02 Mouser Part No 523-85049/88-25N02	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 25 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	153In Stock	397,54 kr. 357,48 kr. 316,53 kr. 303,62 kr. View 287,14 kr. 275,95 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells 89 Backshell Band Lock M85049/89-11N03 Amphenol PCD 1: 545,03 kr. 235In Stock	Mfr. Part No. M85049/89-11N03 Mouser Part No 523-85049/89-11N03	Amphenol PCD	Circular MIL Spec Backshells 89 Backshell Band Lock Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	235In Stock	545,03 kr. 519,51 kr. 483,11 kr. 274,98 kr. Quote Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 17 M85049/89-17N03 Amphenol PCD 1: 399,86 kr. 40In Stock	Mfr. Part No. M85049/89-17N03 Mouser Part No 523-85049/89-17N03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 17 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	40In Stock	399,86 kr. 356,07 kr. 331,82 kr. 329,14 kr. 300,86 kr.	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 21 M85049/89-21N03 Amphenol PCD 1: 449,54 kr. 49In Stock	Mfr. Part No. M85049/89-21N03 Mouser Part No 523-85049/89-21N03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 21 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	49In Stock	449,54 kr. 387,25 kr. 363,45 kr. 346,07 kr. View 329,51 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 25 M85049/89-25N03 Amphenol PCD 1: 505,56 kr. 107In Stock	Mfr. Part No. M85049/89-25N03 Mouser Part No 523-85049/89-25N03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 25 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	107In Stock	505,56 kr. 436,48 kr. 409,11 kr. 389,64 kr. View 370,99 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells 89 Backshell Band Lock M85049/89-9N03 Amphenol PCD 1: 320,56 kr. 33In Stock	Mfr. Part No. M85049/89-9N03 Mouser Part No 523-85049/89-9N03	Amphenol PCD	Circular MIL Spec Backshells 89 Backshell Band Lock Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	33In Stock	320,56 kr. 287,96 kr. 264,76 kr.	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 15 M85049/90-15N03 Amphenol PCD 1: 468,19 kr. 176In Stock 125Expected 04/02/2027	Mfr. Part No. M85049/90-15N03 Mouser Part No 523-85049/90-15N03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 15 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	176In Stock 125Expected 04/02/2027	468,19 kr. 424,92 kr. 391,13 kr. 380,98 kr. 350,99 kr.	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 17 M85049/90-17N03 Amphenol PCD 1: 494,90 kr. 37In Stock 250On Order	Mfr. Part No. M85049/90-17N03 Mouser Part No 523-85049/90-17N03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 17 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	37In Stock 250On Order On Order Ship Dates Mfr. No: M85049/90-17N03 Stock: 37 Can Dispatch Immediately On Order: 100 Pending 150 Expected 17/11/2026 Factory Lead Time: 15 Weeks	494,90 kr. 427,76 kr. 391,80 kr. 390,75 kr. 367,63 kr.	Min.: 1 Mult.: 1
Circular MIL Spec Backshells 90 Backshell Band Lock M85049/90-19N03 Amphenol PCD 1: 518,62 kr. 32In Stock 75Expected 31/12/2026	Mfr. Part No. M85049/90-19N03 Mouser Part No 523-85049/90-19N03	Amphenol PCD	Circular MIL Spec Backshells 90 Backshell Band Lock Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	32In Stock 75Expected 31/12/2026	518,62 kr. 442,01 kr. 417,39 kr. 399,18 kr. 390,08 kr.	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 21 M85049/90-21N03 Amphenol PCD 1: 856,71 kr. 99In Stock 75Expected 17/11/2026	Mfr. Part No. M85049/90-21N03 Mouser Part No 523-85049/90-21N03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 21 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	99In Stock 75Expected 17/11/2026	856,71 kr. 809,26 kr. 776,36 kr. View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 23 M85049/90-23N03 Amphenol PCD 1: 471,77 kr. 55In Stock 175On Order	Mfr. Part No. M85049/90-23N03 Mouser Part No 523-85049/90-23N03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 23 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	55In Stock 175On Order On Order Ship Dates Mfr. No: M85049/90-23N03 Stock: 55 Can Dispatch Immediately On Order: 100 Expected 10/11/2026 75 Expected 11/11/2026 Factory Lead Time: 23 Weeks	471,77 kr. 422,76 kr. 415,90 kr. 405,97 kr. Quote Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 25 M85049/90-25N03 Amphenol PCD 1: 556,59 kr. 116In Stock	Mfr. Part No. M85049/90-25N03 Mouser Part No 523-85049/90-25N03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 25 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	116In Stock	556,59 kr. 495,72 kr. 472,67 kr. 454,84 kr. View 434,84 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BShell SR 90deg SL ODC SZ23 M85049/126S23W Amphenol PCD 1: 492,51 kr. 94In Stock	Mfr. Part No. M85049/126S23W Mouser Part No 523-85049126S23W	Amphenol PCD	Circular MIL Spec Backshells BShell SR 90deg SL ODC SZ23	Datasheet	94In Stock	492,51 kr. 457,30 kr. 446,63 kr. 431,04 kr. View 368,52 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells BACKSHELL A850498813Z03 Amphenol PCD 1: 377,25 kr. 36In Stock 25Expected 06/01/2027	Mfr. Part No. A850498813Z03 Mouser Part No 523-A850498813Z03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL	Datasheet	36In Stock 25Expected 06/01/2027	377,25 kr. 311,53 kr. 294,60 kr. 280,57 kr. View 267,22 kr. 254,68 kr.	Min.: 1 Mult.: 1
Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN M85049/1815Z04 Amphenol PCD 1: 504,30 kr. 38In Stock 50Expected 11/03/2027	Mfr. Part No. M85049/1815Z04 Mouser Part No 523-M850491815Z04	Amphenol PCD	Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN Learn More about Amphenol PCD amphenol black zinc nickel backshells	Datasheet	38In Stock 50Expected 11/03/2027	504,30 kr. 447,00 kr. 408,88 kr. 402,02 kr. View 377,40 kr. Quote	Min.: 1 Mult.: 1
Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI M85049/10-47W Amphenol PCD 1: 719,52 kr. 18In Stock	Mfr. Part No. M85049/10-47W Mouser Part No 523-85049/10-47W	Amphenol PCD	Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	18In Stock	719,52 kr. 652,30 kr. 644,69 kr. 643,13 kr. View 597,17 kr. Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 32 M85049/10-63W Amphenol PCD 1: 1.038,13 kr. 19In Stock	Mfr. Part No. M85049/10-63W Mouser Part No 523-85049/10-63W	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 32 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	19In Stock	1.038,13 kr. 952,72 kr. 931,16 kr. 921,76 kr. View 858,42 kr. Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 36 M85049/10-73W Amphenol PCD 1: 1.096,10 kr. 10In Stock	Mfr. Part No. M85049/10-73W Mouser Part No 523-85049/10-73W	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 36 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	10In Stock	1.096,10 kr. 1.044,70 kr. 1.044,62 kr. View Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells 17 Backshell Env-EMI/RFI M85049/1714W03 Amphenol PCD 1: 398,96 kr. 27In Stock	Mfr. Part No. M85049/1714W03 Mouser Part No 523-85049/1714W03	Amphenol PCD	Circular MIL Spec Backshells 17 Backshell Env-EMI/RFI Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	27In Stock	398,96 kr. 369,05 kr. 348,08 kr. 345,40 kr. Quote Quote	Min.: 1 Mult.: 1	No

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