18 Circular Connectors

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Termination Style
IP Rating
Amphenol PCD Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 2
Datasheet
31In Stock
Min.: 1
Mult.: 1
Band Lock Adapters


Amphenol SINE Systems Standard Circular Connector ECO MATE-RM-ACCESSORIES
Datasheet
208In Stock
Min.: 1
Mult.: 1

Accessories IP67


TE Connectivity Standard Circular Connector 18-10 SQ FLNG RCPT REV SEX
Datasheet
912In Stock
Min.: 1
Mult.: 1

Receptacles Without Socket Contacts Crimp
Amphenol PCD Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 2
Datasheet
11In Stock
Min.: 1
Mult.: 1
Band Lock Adapters
Amphenol PCD Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 3
Datasheet
31In Stock
Min.: 1
Mult.: 1
Band Lock Adapters
Souriau Standard Circular Connector 18P MLE FREE HANGING RECPT CRIMP
Datasheet
138In Stock
Min.: 1
Mult.: 1

Receptacles Pin (Male) Crimp IP65
Souriau Standard Circular Connector UTG/UTOdustcap
Datasheet
47In Stock
Min.: 1
Mult.: 1
Accessories
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR R/A NIC SIZE 18
Datasheet
196In Stock
Min.: 1
Mult.: 1

Strain Reliefs
Amphenol Aerospace Circular MIL Spec Connector JT 32C 32#20 PIN RECP
Datasheet
8In Stock
Min.: 1
Mult.: 1
Receptacles Pin (Male) Crimp
Amphenol SINE Systems Standard Circular Connector SZ 18 PLUG 14 POS SOCKET STND ARGMNT
Datasheet
268In Stock
400Expected 12/7/2026
Min.: 1
Mult.: 1

Connectors Socket (Female) Crimp IP67, IP69K
Amphenol SINE Systems Standard Circular Connector Square Flange Recept silicone seal IP69k
Datasheet
45In Stock
Min.: 1
Mult.: 1

Connector Kits Socket (Female) IP67, IP69k


Amphenol Industrial Circular MIL Spec Connector 10P Sz 18 Box Mount Pin Recept Solder
Datasheet
125In Stock
Min.: 1
Mult.: 1

Receptacles Pin (Male) Solder
Amphenol SINE Systems Standard Circular Connector 8 positions, sealed size 18
Datasheet
368In Stock
Min.: 1
Mult.: 1

Receptacles Socket (Female) Crimp IP67, IP69K
Amphenol SINE Systems Standard Circular Connector 20 Position Plug, Socket, Shell Size 18, Normal Diameter Seal (Green Adapter), Backshell Ring Adapter
Datasheet
245In Stock
Min.: 1
Mult.: 1

Plugs Socket (Female) Crimp IP69X
Amphenol SINE Systems Standard Circular Connector 2 Position Receptacle, Socket, Shell Size 18, Normal Diameter Seal (Green Adapter), Backshell Ring Adapter
Datasheet
261In Stock
Min.: 1
Mult.: 1

Receptacles Socket (Female) Crimp IP69X
Amphenol Aerospace Circular MIL Spec Connector 5#12 SKT RECP
Datasheet
28In Stock
Min.: 1
Mult.: 1
Receptacles Socket (Female) Crimp
Amphenol SINE Systems Standard Circular Connector JAM NUT RECPT PIN 20AWG 32 PIN KIT
Datasheet
35In Stock
Min.: 1
Mult.: 1

Connector Kits Pin (Male) IP67


Amphenol SINE Systems Standard Circular Connector Inline Receptacle 32 POS SZ 18 Socket
Datasheet
153In Stock
Min.: 1
Mult.: 1

Connectors Socket (Female) Crimp IP67, IP69k
Amphenol SINE Systems Standard Circular Connector DURAMATE METAL, AHDM
Datasheet
295In Stock
Min.: 1
Mult.: 1

Connectors Socket (Female) Crimp IP67, IP69K
Amphenol SINE Systems Standard Circular Connector DURAMATE METAL, AHDM
Datasheet
86In Stock
Min.: 1
Mult.: 1

Connectors Pin (Male) Crimp IP67, IP69K
Amphenol SINE Systems Standard Circular Connector 8 positions, sealed size 18
Datasheet
400In Stock
Min.: 1
Mult.: 1

Receptacles Pin (Male) Crimp IP67, IP69K
Amphenol SINE Systems Standard Circular Connector 14 positions, sealed size 18
Datasheet
302In Stock
Min.: 1
Mult.: 1

Receptacles Socket (Female) Crimp IP67, IP69K
Amphenol SINE Systems Standard Circular Connector 20 Position Receptacle, Socket, Shell Size 18, Reduced Diameter Seal (Blue Adapter), Backshell Ring Adapter
Datasheet
290In Stock
Min.: 1
Mult.: 1

Receptacles Socket (Female) Crimp IP69X
Amphenol SINE Systems Standard Circular Connector Plug Kit, Socket, wi silicone seal IP69k
Datasheet
38In Stock
Min.: 1
Mult.: 1

Connector Kits Socket (Female) IP67, IP69k


Amphenol SINE Systems Standard Circular Connector Plug Socket 20Awg 32 Pin
Datasheet
44In Stock
Min.: 1
Mult.: 1

Connector Kits Socket (Female) IP67