Connectors – Mouser Costa Rica

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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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RoHS Compliant

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Part #

Circular MIL Spec Backshells 87 Backshell Band Lock

A850498710N03
Amphenol PCD
1: ₡31 508,98
25In Stock

Mfr. Part #
A850498710N03

Mouser Part #
523-A850498710N03

Amphenol PCD

Circular MIL Spec Backshells 87 Backshell Band Lock

Datasheet

25In Stock

₡31 508,98

₡27 470,16

₡27 464,96

₡26 153,39

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN

M85049/79-09Z02
Amphenol PCD
1: ₡44 744,41
16In Stock

Mfr. Part #
M85049/79-09Z02

Mouser Part #
523-M8504979-09Z02

Amphenol PCD

Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN

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Datasheet

16In Stock

₡44 744,41

₡39 773,97

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 62GB

62GB5841608S416
Amphenol LTD
1: ₡13 084,50
44In Stock

Mfr. Part #
62GB5841608S416

Mouser Part #
523-5841608S416

Amphenol LTD

Circular MIL Spec Backshells 62GB

Datasheet

44In Stock

₡13 084,50

₡11 122,35

₡10 424,92

₡9 930,48

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 23

M85049/2123W05
Amphenol PCD
1: ₡28 948,29
22In Stock

Mfr. Part #
M85049/2123W05

Mouser Part #
523-85049/2123W05

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 23

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Datasheet

22In Stock

₡28 948,29

₡25 102,05

₡24 529,53

₡23 441,76

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells

M85049/1712Z04
Amphenol PCD
1: ₡38 930,81
14In Stock

Mfr. Part #
M85049/1712Z04

Mouser Part #
523-M850491712Z04

Amphenol PCD

Circular MIL Spec Backshells

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Datasheet

14In Stock

₡38 930,81

₡34 605,74

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 21

M85049/1921W06B
Amphenol PCD
1: ₡32 424,99
23In Stock

Mfr. Part #
M85049/1921W06B

Mouser Part #
523-85049/1921W06B

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 21

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Datasheet

23In Stock

₡32 424,99

₡32 383,36

₡32 378,15

₡31 337,22

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell;Non Env-EMI/RFI;BZN

M85049/1917Z04
Amphenol PCD
1: ₡38 701,81
23In Stock

Mfr. Part #
M85049/1917Z04

Mouser Part #
523-M850491917Z04

Amphenol PCD

Circular MIL Spec Backshells Backshell;Non Env-EMI/RFI;BZN

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Datasheet

23In Stock

₡38 701,81

₡34 402,76

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 9 Backshell Env

M85049/9-43W
Amphenol PCD
1: ₡25 794,27
21In Stock

Mfr. Part #
M85049/9-43W

Mouser Part #
523-85049/9-43W

Amphenol PCD

Circular MIL Spec Backshells 9 Backshell Env

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Datasheet

21In Stock

₡25 794,27

₡22 426,85

₡21 110,08

₡19 689,21

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells

M85049/1710Z03
Amphenol PCD
1: ₡37 629,65
17In Stock

Mfr. Part #
M85049/1710Z03

Mouser Part #
523-M850491710Z03

Amphenol PCD

Circular MIL Spec Backshells

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Datasheet

17In Stock

₡37 629,65

₡33 450,31

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

M85049/1923Z09
Amphenol PCD
1: ₡46 269,37
15In Stock

Mfr. Part #
M85049/1923Z09

Mouser Part #
523-M850491923Z09

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

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Datasheet

15In Stock

₡46 269,37

₡43 458,86

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BShell SR 90Deg Ni SZ10

523-85049/47-10N
Amphenol PCD
1: ₡6 703,59
5In Stock

Mfr. Part #
523-85049/47-10N

Mouser Part #
523-523-85049470N

Amphenol PCD

Circular MIL Spec Backshells BShell SR 90Deg Ni SZ10

5In Stock

₡6 703,59

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV R/A OD CAD

M85049/9-75W
Amphenol PCD
1: ₡18 991,78
22In Stock

Mfr. Part #
M85049/9-75W

Mouser Part #
523-85049/9-75W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV R/A OD CAD

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Datasheet

22In Stock

₡18 991,78

₡18 986,58

₡18 981,37

₡18 700,32

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell;Non Env;BZN

M85049/2113Z03
Amphenol PCD
1: ₡27 085,02
25In Stock

Mfr. Part #
M85049/2113Z03

Mouser Part #
523-M850492113Z03

Amphenol PCD

Circular MIL Spec Backshells Backshell;Non Env;BZN

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Datasheet

25In Stock

₡27 085,02

₡23 545,85

₡20 672,89

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells ENVIRONMENTAL SS18 ES04 CLAMP NI

BEL1SSL18042CN
Amphenol PCD
1: ₡25 367,48
21In Stock

Mfr. Part #
BEL1SSL18042CN

Mouser Part #
523-BEL1SSL18042CN

Amphenol PCD

Circular MIL Spec Backshells ENVIRONMENTAL SS18 ES04 CLAMP NI

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Datasheet

21In Stock

₡25 367,48

₡22 057,32

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells ENVIRONMENTAL SS22 ES06 CLAMP CAD

BEL1SSL22062CW
Amphenol PCD
1: ₡29 692,55
20In Stock

Mfr. Part #
BEL1SSL22062CW

Mouser Part #
523-BEL1SSL22062CW

Amphenol PCD

Circular MIL Spec Backshells ENVIRONMENTAL SS22 ES06 CLAMP CAD

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Datasheet

20In Stock

₡29 692,55

₡25 752,63

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells

BV1SRJ14031CN
Amphenol PCD
1: ₡46 368,26
18In Stock

Mfr. Part #
BV1SRJ14031CN

Mouser Part #
523-BV1SRJ14031CN

Amphenol PCD

Circular MIL Spec Backshells

Datasheet

18In Stock

₡46 368,26

₡42 282,61

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 11 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/88-11ZP03
Amphenol PCD
1: ₡30 041,26
50In Stock

Mfr. Part #
M85049/88-11ZP03

Mouser Part #
523-M85049/88-11ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 11 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

50In Stock

₡30 041,26

₡25 789,06

₡24 368,19

₡23 202,35

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1811N02
Amphenol PCD
1: ₡29 635,30
388In Stock

Mfr. Part #
M85049/1811N02

Mouser Part #
523-85049/1811N02

Amphenol PCD

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

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Datasheet

388In Stock

₡29 635,30

₡26 012,86

₡25 752,63

₡24 815,79

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 13

M85049/88-13N03
Amphenol PCD
1: ₡19 507,04
713In Stock
1 800On Order

Mfr. Part #
M85049/88-13N03

Mouser Part #
523-85049/88-13N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 13

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Datasheet

713In Stock

1 800On Order

₡19 507,04

₡16 582,03

₡15 541,10

₡14 802,04

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-15N03
Amphenol PCD
1: ₡21 047,62
486In Stock
1 000Expected 10/29/2026

Mfr. Part #
M85049/88-15N03

Mouser Part #
523-85049/88-15N03

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

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Datasheet

486In Stock

1 000Expected 10/29/2026

₡21 047,62

₡19 189,56

₡18 429,68

₡17 815,53

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-17N03
Amphenol PCD
1: ₡22 661,06
1 372In Stock
1 050Expected 10/29/2026

Mfr. Part #
M85049/88-17N03

Mouser Part #
523-85049/88-17N03

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

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Datasheet

1 372In Stock

1 050Expected 10/29/2026

₡22 661,06

₡20 152,42

₡19 095,88

₡17 045,24

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-9N03
Amphenol PCD
1: ₡19 621,55
2 199In Stock
1 775Expected 10/15/2026

Mfr. Part #
M85049/88-9N03

Mouser Part #
523-85049/88-9N03

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

Learn More

Datasheet

2 199In Stock

1 775Expected 10/15/2026

₡19 621,55

₡18 169,45

₡17 086,88

₡16 587,23

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 11

M85049/90-11N03
Amphenol PCD
1: ₡33 835,46
320In Stock
200Expected 10/28/2026

Mfr. Part #
M85049/90-11N03

Mouser Part #
523-85049/90-11N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 11

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Datasheet

320In Stock

200Expected 10/28/2026

₡33 835,46

₡30 395,18

₡26 684,26

₡24 347,37

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 13

M85049/1813W04
Amphenol PCD
1: ₡44 952,60
320In Stock

Mfr. Part #
M85049/1813W04

Mouser Part #
523-85049/1813W04

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 13

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Datasheet

320In Stock

₡44 952,60

₡42 860,33

₡42 246,18

₡41 418,64

₡26 902,86

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-11W03
Amphenol PCD
1: ₡22 374,81
2 175In Stock

Mfr. Part #
M85049/88-11W03

Mouser Part #
523-85049/88-11W03

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

Learn More

Datasheet

2 175In Stock

₡22 374,81

₡20 724,93

₡19 881,78

₡19 205,17

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Min.: 1
Mult.: 1

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