Circular Connectors

Circular Connectors
Circular Connectors are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many Circular Connector manufacturers, including Amphenol, Glenair, ITT Cannon, LEMO, ODU, Phoenix Contact, Souriau, TE Connectivity & more.
More...

Please view our large selection of circular connectors below.
Results: 1,657,355
Select 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
IP Rating
Phoenix Contact Circular Metric Connectors PRC 20/2-C3-FT25-MS2 5
Datasheet
19In Stock
Min.: 1
Mult.: 1

Connectors Pin (Male) Screw IP66, IP68, IP69
Phoenix Contact Circular Metric Connectors PRC 20/2-C3-FT25-FS2 5
Datasheet
18In Stock
Min.: 1
Mult.: 1

Connectors Socket (Female) Screw IP66, IP68, IP69
Phoenix Contact Circular Metric Connectors PRC 20/3-C3-FT25-FS2 5
Datasheet
14In Stock
Min.: 1
Mult.: 1

Connectors Socket (Female) Screw IP66, IP68, IP69
Phoenix Contact Circular Metric Connectors PRC 20/3-C3-FC-FS2 5 6-14
Datasheet
19In Stock
Min.: 1
Mult.: 1

Connectors Socket (Female) Screw IP66, IP68, IP69
Phoenix Contact Circular Metric Connectors PRC 20/3-C4-FC-MS2 5 6-14
Datasheet
19In Stock
Min.: 1
Mult.: 1

Connectors Pin (Male) Screw IP66, IP68, IP69
Amphenol Positronic Standard Circular Connector CONN Circlr Plug 6POS CRMP
Datasheet
10In Stock
Min.: 1
Mult.: 1

Circular Connector Pin (Male) Crimp IP65
Phoenix Contact Circular Metric Connectors PRC 20/4-C4-FC-MS2 5 6-14
Datasheet
9In Stock
6Expected 21/09/2026
Min.: 1
Mult.: 1

Connectors Pin (Male) Screw IP66, IP68, IP69
Phoenix Contact Circular Metric Connectors PRC 20/5-C4-FT25-MS2 5
Datasheet
13In Stock
Min.: 1
Mult.: 1

Connectors Pin (Male) Screw IP66, IP68, IP69
Amphenol Aerospace Circular MIL Spec Connector RECEPT
Datasheet
1In Stock
Min.: 1
Mult.: 1

Receptacles Pin (Male) Crimp
Amphenol PCD Circular MIL Spec Backshells Straight Shell size 25 Black Zinc Nickel w/ Exposed Nickel Entry 2
Datasheet
53In Stock
Min.: 1
Mult.: 1
Band Lock Adapters
Hirose Connector Standard Circular Connector
Datasheet
66In Stock
Min.: 1
Mult.: 1

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 PCD Circular MIL Spec Backshells Straight Shell size 25 Black Zinc Nickel w/ Exposed Nickel Entry 3
Datasheet
25In Stock
Min.: 1
Mult.: 1
Band Lock Adapters
Hirschmann Circular DIN Connectors GDM Standard- 175301-803 (DIN 43650), Form A, 18mm, 3 Pole+Ground (Protective Earth), PG9, Black Housing, without circuitry, 250V 16 A, Steel Center Screw, Bulk Packaging
Datasheet
2,484In Stock
2,200Expected 15/09/2026
Min.: 1
Mult.: 1

Connectors Socket (Female) Screw IP65
Amphenol PCD Circular MIL Spec Backshells Straight Shell size 21 Black Zinc Nickel w/ Exposed Nickel Entry 2
Datasheet
29In Stock
Min.: 1
Mult.: 1
Band Lock Adapters
Amphenol PCD Circular MIL Spec Backshells Straight Shell size 10 Black Zinc Nickel w/ Exposed Nickel Entry Size 3
Datasheet
34In Stock
Min.: 1
Mult.: 1
Band Lock Adapters
Amphenol PCD Circular MIL Spec Backshells Straight Shell size 12 Black Zinc Nickel w/ Exposed Nickel Entry Size 1
Datasheet
40In Stock
Min.: 1
Mult.: 1
Band Lock Adapters
TE Connectivity / Raychem Circular MIL Spec Tools, Hardware & Accessories CAP, CPC, SIZE 23 PLUG, RED
Datasheet
977In Stock
Min.: 1
Mult.: 1

Accessories


TE Connectivity / AMP Circular DIN Connectors M-DIN 1X1 04P REC R/A T/H
Datasheet
4,466In Stock
Min.: 1
Mult.: 1

Connectors Socket (Female) Solder Tail
Phoenix Contact Circular Metric Connectors SACC-CI-M12FS- 5CON-L180-THR
Datasheet
6,458In Stock
Min.: 1
Mult.: 1

Inserts Socket (Female) Through Hole IP67
HARTING Standard Circular Contacts UIC 558 Male Contact (0.75-1mm2) 18AWG Gold
Datasheet
257In Stock
Min.: 1
Mult.: 1

Contacts Pin (Male) Crimp
Amphenol PCD Circular MIL Spec Tools, Hardware & Accessories Dust Cap; D38999/32 - Plug Cap Cover Only;ENP
Datasheet
13In Stock
Min.: 1
Mult.: 1

Accessories
ITT Cannon Circular MIL Spec Tools, Hardware & Accessories Connector Protective Cover MIL-DTL-38999 Series III Protective Cover for Plug Threaded 131.22 Aluminum Olive Drab Cadmium Olive Drab/Green Stainless Steel Wire Rope , Nylon jacket 5.0" Ring with Min Dia .86
Datasheet
Product Comments
13In Stock
Min.: 1
Mult.: 1
Protective Covers
ODU Circular Push Pull Connectors Straight push-pull plug Size: 1, IP50, Keying: E, Number of contacts: 3, Solder cup, Contact type: Pins, Signal
Datasheet
50In Stock
Min.: 1
Mult.: 1

Same Sky Circular DIN Connectors Mini Din Connectors
Datasheet
42,008In Stock
Min.: 1
Mult.: 1

Connectors Pin (Male) Crimp