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19 Circular Connectors

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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.	RoHS	Product	Contact Gender	Termination Style
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 19 M85049/1819N05B Amphenol PCD 1: 61,78 € 15In Stock	Mfr. Part No. M85049/1819N05B Mouser Part No 523-85049/1819N05B	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 19 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	15In Stock	61,78 € 54,92 € 53,67 € 51,22 € View Quote	Min.: 1 Mult.: 1		Environmental EMI/RFI Backshells
Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI M85049/1819N07 Amphenol PCD 1: 67,21 € 19In Stock 50Expected 04/11/2026	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	19In Stock 50Expected 04/11/2026	67,21 € 52,66 € 49,85 € 49,27 € View 47,64 € 47,62 € Quote	Min.: 1 Mult.: 1		Environmental EMI/RFI Backshells
Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 19 M85049/1919N03 Amphenol PCD 1: 38,00 € 2In Stock 25Expected 14/01/2027	Mfr. Part No. M85049/1919N03 Mouser Part No 523-85049/1919N03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 19 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	2In Stock 25Expected 14/01/2027	38,00 € 37,99 € 37,78 €	Min.: 1 Mult.: 1		Non-Environmental EMI/RFI Backshells
Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 19 M85049/1919N04 Amphenol PCD 1: 53,88 € 16In Stock	Mfr. Part No. M85049/1919N04 Mouser Part No 523-85049/1919N04	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 19 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	16In Stock	53,88 € 46,72 € 44,49 € 42,55 € View 41,97 € Quote	Min.: 1 Mult.: 1		Non-Environmental EMI/RFI Backshells
Circular MIL Spec Backshells 19 Backshell Non Env-EMI/RFI M85049/1919N06 Amphenol PCD 1: 59,33 € 6In Stock 25Expected 14/12/2026	Mfr. Part No. M85049/1919N06 Mouser Part No 523-85049/1919N06	Amphenol PCD	Circular MIL Spec Backshells 19 Backshell Non Env-EMI/RFI Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	6In Stock 25Expected 14/12/2026	59,33 € 51,02 € 46,32 € 45,62 € 40,11 €	Min.: 1 Mult.: 1		Non-Environmental EMI/RFI Backshells
Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 19 M85049/1919N06A Amphenol PCD 1: 57,16 € 22In Stock	Mfr. Part No. M85049/1919N06A Mouser Part No 523-85049/1919N06A	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 19 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	22In Stock	57,16 € 49,57 € 48,44 € 47,78 € View 47,39 € Quote	Min.: 1 Mult.: 1		Non-Environmental EMI/RFI Backshells
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING ADAPTER ST NIC SZ 19 M85049/20-19N Amphenol PCD 1: 21,12 € 1In Stock 25Expected 20/01/2027	Mfr. Part No. M85049/20-19N Mouser Part No 523-85049/20-19N	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING ADAPTER ST NIC SZ 19 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	1In Stock 25Expected 20/01/2027	21,12 € 19,34 € 17,57 € 17,21 € View 16,46 € 16,14 € 15,77 €	Min.: 1 Mult.: 1		Adapters
Circular MIL Spec Backshells 21 Backshell Non Env M85049/2119N04 Amphenol PCD 1: 40,19 € 22In Stock	Mfr. Part No. M85049/2119N04 Mouser Part No 523-85049/2119N04	Amphenol PCD	Circular MIL Spec Backshells 21 Backshell Non Env Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	22In Stock	40,19 € 34,94 € 32,88 € 32,76 € View 30,80 € 30,36 € Quote	Min.: 1 Mult.: 1		Non-Environmental Backshells
Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 19 M85049/2119N07 Amphenol PCD 1: 44,20 € 2In Stock 25Expected 14/12/2026	Mfr. Part No. M85049/2119N07 Mouser Part No 523-85049/2119N07	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 19 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	2In Stock 25Expected 14/12/2026	44,20 € 37,81 € 35,44 € 33,76 € View 32,14 € 30,33 €	Min.: 1 Mult.: 1		Non-Environmental Backshells
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL STRAIGHT BLACK SIZE 19 SR M85049/38-19A Amphenol PCD 1: 15,77 € 27In Stock 75Expected 04/12/2026	Mfr. Part No. M85049/38-19A Mouser Part No 523-85049/38-19A	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL STRAIGHT BLACK SIZE 19 SR Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	27In Stock 75Expected 04/12/2026	15,77 € 14,88 € 12,64 € 11,34 € View 10,37 € 10,20 € 10,17 €	Min.: 1 Mult.: 1		Strain Reliefs
Circular MIL Spec Strain Reliefs & Adapters 39 Backshell Strain Relief Clamp M85049/39-19A Amphenol PCD 1: 18,71 € 43In Stock	Mfr. Part No. M85049/39-19A Mouser Part No 523-85049/39-19A	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters 39 Backshell Strain Relief Clamp Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	43In Stock	18,71 € 16,81 € 14,51 € 14,16 € View 13,55 € 12,99 €	Min.: 1 Mult.: 1		Strain Reliefs
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR R/A NIC SIZE 19 M85049/39-19N Amphenol PCD 1: 20,93 € 15In Stock 100On Order	Mfr. Part No. M85049/39-19N Mouser Part No 523-85049/39-19N	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR R/A NIC SIZE 19 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	15In Stock 100On Order On Order Ship Dates Mfr. No: M85049/39-19N Stock: 15 Can Dispatch Immediately On Order: 50 Expected 12/01/2027 50 Expected 04/02/2027 Factory Lead Time: 23 Weeks	20,93 € 18,51 € 15,55 € 14,81 € View 14,18 € 13,35 € 12,79 €	Min.: 1 Mult.: 1		Strain Reliefs
Circular MIL Spec Strain Reliefs & Adapters 39 Backshell Strain Relief Clamp M85049/39S19N Amphenol PCD 1: 29,15 € 39In Stock 50Expected 14/01/2027	Mfr. Part No. M85049/39S19N Mouser Part No 523-85049/39S19N	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters 39 Backshell Strain Relief Clamp Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	39In Stock 50Expected 14/01/2027	29,15 € 24,88 € 23,23 € 22,50 € View 20,85 € 20,27 € 19,80 €	Min.: 1 Mult.: 1		Strain Reliefs
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SHR BOOT ADPTR ST BLACK SZ 19 M85049/69-19A Amphenol PCD 1: 16,13 € 55In Stock 50Expected 05/01/2027	Mfr. Part No. M85049/69-19A Mouser Part No 523-85049/69-19A	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SHR BOOT ADPTR ST BLACK SZ 19 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	55In Stock 50Expected 05/01/2027	16,13 € 15,45 € 13,13 € 12,87 € View 11,67 € 11,17 € 10,87 € 10,60 €	Min.: 1 Mult.: 1		Shrink Boot Adapters
Circular MIL Spec Strain Reliefs & Adapters 69 Backshell Shrink Boot M85049/69-19N Amphenol PCD 1: 16,54 € 18In Stock 75On Order	Mfr. Part No. M85049/69-19N Mouser Part No 523-85049/69-19N	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters 69 Backshell Shrink Boot Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	18In Stock 75On Order On Order Ship Dates Mfr. No: M85049/69-19N Stock: 18 Can Dispatch Immediately On Order: 25 Expected 29/12/2026 50 Expected 14/01/2027 Factory Lead Time: 23 Weeks	16,54 € 15,09 € 12,82 € 12,79 € View 12,01 € 11,36 € 10,90 € 10,58 € Quote	Min.: 1 Mult.: 1		Shrink Boot Adapters
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A NIC SZ 19 M85049/79-19N07 Amphenol PCD 1: 75,68 € 15In Stock	Mfr. Part No. M85049/79-19N07 Mouser Part No 523-85049/79-19N07	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A NIC SZ 19 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	15In Stock	75,68 € 69,02 € 67,45 € 61,11 € Quote Quote	Min.: 1 Mult.: 1		Environmental EMI/RFI Backshells
Circular MIL Spec Backshells 89 Backshell Band Lock M85049/89-19N03 Amphenol PCD 1: 59,12 € 11In Stock	Mfr. Part No. M85049/89-19N03 Mouser Part No 523-85049/89-19N03	Amphenol PCD	Circular MIL Spec Backshells 89 Backshell Band Lock Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	11In Stock	59,12 € 52,79 € 48,81 € 46,07 € View 44,33 € 44,01 € Quote	Min.: 1 Mult.: 1		Band Lock Adapters
Circular MIL Spec Backshells 90 Backshell Band Lock M85049/90-19N02 Amphenol PCD 1: 63,00 € 16In Stock	Mfr. Part No. M85049/90-19N02 Mouser Part No 523-85049/90-19N02	Amphenol PCD	Circular MIL Spec Backshells 90 Backshell Band Lock Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	16In Stock	63,00 € 57,72 € 54,58 € 54,18 € 50,07 €	Min.: 1 Mult.: 1		Band Lock Adapters
Circular MIL Spec Strain Reliefs & Adapters 126 Backshell Strain Relief Clamp M85049/126-19Z Amphenol PCD 1: 46,72 € 14In Stock	Mfr. Part No. M85049/126-19Z Mouser Part No 523-M85049/126-19Z	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters 126 Backshell Strain Relief Clamp Learn More about Amphenol PCD amphenol black zinc nickel backshells	Datasheet	14In Stock	46,72 € 43,24 € 37,84 € 37,63 € View 34,02 € Quote	Min.: 1 Mult.: 1		Strain Reliefs
Standard Circular Connector CIRC,JAM NUT RPT, BLK ZINC TV07ZNCI1935P Amphenol Socapex 1: 213,68 € 1In Stock	Mfr. Part No. TV07ZNCI1935P Mouser Part No 523-TV07ZNCI1935P	Amphenol Socapex	Standard Circular Connector CIRC,JAM NUT RPT, BLK ZINC	Datasheet	1In Stock	213,68 € 174,49 € 161,35 € 156,70 €	Min.: 1 Mult.: 1		Receptacles	Pin (Male)	PCB
Circular MIL Spec Connector Electrical Connector Plug with contacts MS27467T19B35P Souriau 1: 140,77 € 3In Stock	Mfr. Part No. MS27467T19B35P Mouser Part No 649-MS27467T19B35P	Souriau	Circular MIL Spec Connector Electrical Connector Plug with contacts	Datasheet	3In Stock	140,77 € 129,19 € 124,22 € 120,07 € 113,44 €	Min.: 1 Mult.: 1		Plugs	Pin (Male)	Crimp
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP 90 DEG OD CAD SZ 19 M85049/16-19W Amphenol PCD 1: 17,64 € 14In Stock	Mfr. Part No. M85049/16-19W Mouser Part No 523-85049/16-19W	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP 90 DEG OD CAD SZ 19 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	14In Stock	17,64 € 15,29 € 13,27 € 13,05 € View 12,84 € 12,74 € Quote	Min.: 1 Mult.: 1	No	Cable Clamps
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CLAMP 90 DEG GRD LG CAD SZ 19 M85049/16G19W Amphenol PCD 1: 26,45 € 1In Stock	Mfr. Part No. M85049/16G19W Mouser Part No 523-85049/16G19W	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CLAMP 90 DEG GRD LG CAD SZ 19 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	1In Stock	26,45 € 22,48 € 21,10 € 20,73 € View 20,30 € 19,76 €	Min.: 1 Mult.: 1	No	Cable Clamps
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 19 M85049/1819W06A Amphenol PCD 1: 67,97 € 2In Stock	Mfr. Part No. M85049/1819W06A Mouser Part No 523-85049/1819W06A	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 19 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	2In Stock	67,97 € 60,42 € 59,05 € 56,60 € View Quote	Min.: 1 Mult.: 1	No	Environmental EMI/RFI Backshells
Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 19 M85049/1919W03 Amphenol PCD 1: 57,03 € 20In Stock	Mfr. Part No. M85049/1919W03 Mouser Part No 523-85049/1919W03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 19 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	20In Stock	57,03 € 49,22 € 48,81 € 48,52 € View 44,59 € 44,20 € Quote	Min.: 1 Mult.: 1	No	Non-Environmental EMI/RFI Backshells