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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, Phoenix Contact, Souriau, TE Connectivity & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Contact Gender	Termination Style	IP Rating
Circular Push Pull Connectors LEMO Circular Plug, 8 HV Contacts, with Solder termination CAB.H08.GLA.C72G LEMO / REDEL 1: $47.30 12In Stock New Product	Mfr. Part No. CAB.H08.GLA.C72G Mouser Part No 736-CAB.H08.GLA.C72G New Product	LEMO / REDEL	Circular Push Pull Connectors LEMO Circular Plug, 8 HV Contacts, with Solder termination Learn More about LEMO / REDEL lemo 2p connectors	Datasheet	12In Stock	$47.30 $40.19 $38.22 $37.26 View $36.56 $35.48 Quote	Min.: 1 Mult.: 1	Plug	Pin (Male)	Crimp
Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 2 M85049/85-18ZP02 Amphenol PCD 1: $62.85 31In Stock	Mfr. Part No. M85049/85-18ZP02 Mouser Part No 523-M85049/85-18ZP02	Amphenol PCD	Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 2 Learn More about Amphenol PCD backshells	Datasheet	31In Stock	$62.85 $54.51 $54.35 $53.27 View $52.54 $52.18 Quote	Min.: 1 Mult.: 1	Band Lock Adapters
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 GDM3109-A0U-10F Hirschmann 1: $4.86 1,953In Stock 2,200Expected 2026/10/30	Mfr. Part No. GDM3109-A0U-10F Mouser Part No 566-GDM3109-A0U-10F	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	1,953In Stock 2,200Expected 2026/10/30	$4.86 $4.42 $4.19 $3.90 View $3.41 $3.31 $2.84 $2.66 $2.54	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Screw	IP65
Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET FGG.1B.308.CYZZ LEMO 1: $38.00 1,111In Stock 559Expected 2027/01/22	Mfr. Part No. FGG.1B.308.CYZZ Mouser Part No 736-FGG1B308CYZZ	LEMO	Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET Learn More about LEMO b series connectors	Datasheet	1,111In Stock 559Expected 2027/01/22	$38.00 $32.30 $30.26 $29.98 Quote Quote	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Crimp	IP50
Standard Circular Connector RM15WTPZ-12S(81) Hirose Connector 1: $33.87 65In Stock	Mfr. Part No. RM15WTPZ-12S(81) Mouser Part No 798-RM15WTPZ-12S81	Hirose Connector	Standard Circular Connector	Datasheet	65In Stock	$33.87 $26.09 $24.82 $24.25 View $24.06 Quote	Min.: 1 Mult.: 1
Standard Circular Connector Panel Mount 10 P M Sldr Cont w/o Epoxy W7882-10PG-300 Conxall / Switchcraft 1: $17.62 1,088In Stock	Mfr. Part No. W7882-10PG-300 Mouser Part No 502-W7882-10PG-300	Conxall / Switchcraft	Standard Circular Connector Panel Mount 10 P M Sldr Cont w/o Epoxy Learn More about Conxall / Switchcraft conxall mini con x	Datasheet	1,088In Stock	$17.62 $14.98 $14.04 $13.37 $13.05	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Solder Cup	IP67
Standard Circular Connector PlasticWMEPlugs WME20005A Souriau 1: $92.77 219In Stock	Mfr. Part No. WME20005A Mouser Part No 649-WME20005A	Souriau	Standard Circular Connector PlasticWMEPlugs	Datasheet	219In Stock	$92.77 $78.86 $77.08 $70.43 View $68.91 Quote	Min.: 1 Mult.: 1	Plugs	Without Pin Contacts	Crimp
Circular Metric Connectors M12 Male Solder Type Rear Fastened M16*1.5 ACode 12PIN Screw Copper alloy 050M CDM1224-12A-MW-R16-050-67 Same Sky 1: $26.26 91In Stock	Mfr. Part No. CDM1224-12A-MW-R16-050-67 Mouser Part No 179-CDM122412AMWR160	Same Sky	Circular Metric Connectors M12 Male Solder Type Rear Fastened M16*1.5 ACode 12PIN Screw Copper alloy 050M Learn More about Same Sky cui m12 circular metric connectors	Datasheet	91In Stock	$26.26 $22.32 $20.91 $19.24 View $18.06 $17.34	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Wire	IP67
Circular MIL Spec Backshells Straight Shell size 12 Black Zinc Nickel w/ Exposed Nickel Entry Size 1 M85049/85-12ZP01 Amphenol PCD 1: $56.10 40In Stock	Mfr. Part No. M85049/85-12ZP01 Mouser Part No 523-M85049/85-12ZP01	Amphenol PCD	Circular MIL Spec Backshells Straight Shell size 12 Black Zinc Nickel w/ Exposed Nickel Entry Size 1 Learn More about Amphenol PCD backshells	Datasheet	40In Stock	$56.10 $48.65 $48.28 $47.81 $41.53	Min.: 1 Mult.: 1	Band Lock Adapters
Circular MIL Spec Backshells Straight Shell size 25 Black Zinc Nickel w/ Exposed Nickel Entry 3 M85049/88-25ZP03 Amphenol PCD 1: $75.43 25In Stock	Mfr. Part No. M85049/88-25ZP03 Mouser Part No 523-M85049/88-25ZP03	Amphenol PCD	Circular MIL Spec Backshells Straight Shell size 25 Black Zinc Nickel w/ Exposed Nickel Entry 3 Learn More about Amphenol PCD backshells	Datasheet	25In Stock	$75.43 $69.19 $67.91 $65.69 View Quote	Min.: 1 Mult.: 1	Band Lock Adapters
Circular MIL Spec Tools, Hardware & Accessories CAP, CPC, SIZE 23 PLUG, RED 5-2407269-3 TE Connectivity / Raychem 1: $2.90 977In Stock	Mfr. Part No. 5-2407269-3 Mouser Part No 571-5-2407269-3	TE Connectivity / Raychem	Circular MIL Spec Tools, Hardware & Accessories CAP, CPC, SIZE 23 PLUG, RED Learn More about TE Connectivity / Raychem te cpc protective caps	Datasheet	977In Stock	$2.90 $2.47 $2.45 $2.08 View $2.06 $1.92 $1.76 $1.55	Min.: 1 Mult.: 1	Accessories
Circular MIL Spec Tools, Hardware & Accessories CAP, CPC, SIZE 17 RECP, BLACK 4-2407269-2 TE Connectivity / Raychem 1: $2.66 1,539In Stock	Mfr. Part No. 4-2407269-2 Mouser Part No 571-4-2407269-2	TE Connectivity / Raychem	Circular MIL Spec Tools, Hardware & Accessories CAP, CPC, SIZE 17 RECP, BLACK Learn More about TE Connectivity / Raychem te cpc protective caps	Datasheet	1,539In Stock	$2.66 $2.36 $2.23 $2.02 View $1.94 $1.86 $1.78 $1.51 $1.47	Min.: 1 Mult.: 1	Accessories
Circular DIN Connectors M-DIN 1X1 04P REC R/A T/H 5749230-1 TE Connectivity / AMP 1: $4.18 4,408In Stock	Mfr. Part No. 5749230-1 Mouser Part No 571-5749230-1	TE Connectivity / AMP	Circular DIN Connectors M-DIN 1X1 04P REC R/A T/H	Datasheet	4,408In Stock	$4.18 $3.83 $3.78 $3.35 View $3.30 $3.12 $3.01 $2.98	Min.: 1 Mult.: 1	Connectors	Socket (Female)	Solder Tail
Circular Metric Connectors SACC-CI-M12FS- 5CON-L180-THR 1551448 Phoenix Contact 1: $7.61 6,403In Stock	Mfr. Part No. 1551448 Mouser Part No 651-1551448	Phoenix Contact	Circular Metric Connectors SACC-CI-M12FS- 5CON-L180-THR Learn More about Phoenix Contact m12 circular connectors	Datasheet	6,403In Stock	$7.61	Min.: 1 Mult.: 1	Inserts	Socket (Female)	Through Hole	IP67
Circular MIL Spec Connector TRI-START ALUMINUM D38999/26FJ35PA Amphenol Aerospace 1: $175.60 98In Stock	Mfr. Part No. D38999/26FJ35PA Mouser Part No 654-D38999/26FJ35PA	Amphenol Aerospace	Circular MIL Spec Connector TRI-START ALUMINUM Learn More about Amphenol Aerospace amphenol mil dtl 38999 iii connectors	Datasheet	98In Stock	$175.60 $151.62 $146.18 $145.08	Min.: 1 Mult.: 1	Plugs	Pin (Male)	Crimp
Circular MIL Spec Tools, Hardware & Accessories CAP, CPC, SIZE 23 RECP, BLACK 6-2407269-2 TE Connectivity / Raychem 1: $3.17 852In Stock	Mfr. Part No. 6-2407269-2 Mouser Part No 571-6-2407269-2	TE Connectivity / Raychem	Circular MIL Spec Tools, Hardware & Accessories CAP, CPC, SIZE 23 RECP, BLACK Learn More about TE Connectivity / Raychem te cpc protective caps	Datasheet	852In Stock	$3.17 $2.78 $2.70 $2.29 View $2.26 $2.11 $2.01 $1.85 $1.71	Min.: 1 Mult.: 1	Accessories
Standard Circular Contacts UIC 558 Male Contact (0.75-1mm2) 18AWG Gold 09580006305 HARTING 1: $9.80 257In Stock	Mfr. Part No. 09580006305 Mouser Part No 617-09580006305	HARTING	Standard Circular Contacts UIC 558 Male Contact (0.75-1mm2) 18AWG Gold Learn More about HARTING uic 558 interfaces	Datasheet	257In Stock	$9.80 $8.33 $7.82 $7.06 View $6.40 $6.18 $6.01	Min.: 1 Mult.: 1	Contacts	Pin (Male)	Crimp
Circular MIL Spec Connector 100P FM SZ 23 SOCKET MS27656T23F35S Amphenol Aerospace 1: $141.36 93In Stock	Mfr. Part No. MS27656T23F35S Mouser Part No 654-MS27656T23F35S	Amphenol Aerospace	Circular MIL Spec Connector 100P FM SZ 23 SOCKET Learn More about Amphenol Aerospace amphenol mil dtl 38999 i connectors	Datasheet	93In Stock	$141.36	Min.: 1 Mult.: 1	Receptacles	Socket (Female)	Crimp
Circular Metric Connectors 8 Pins Panel Mount Pc Pins Rear M8 x 0.5 ACoding Screw Copper Alloy IP67 CDM803-08A-FP-R805-67 Same Sky 1: $12.28 1,867In Stock	Mfr. Part No. CDM803-08A-FP-R805-67 Mouser Part No 179-CDM80308AFPR8056	Same Sky	Circular Metric Connectors 8 Pins Panel Mount Pc Pins Rear M8 x 0.5 ACoding Screw Copper Alloy IP67 Learn More about Same Sky cui devices m8 circular connectors	Datasheet	1,867In Stock	$12.28 $10.93 $10.26 $9.44 View $8.98 $8.78 $8.32 $7.86	Min.: 1 Mult.: 1	Connectors		Wire	IP67
Standard Circular Connector RECP STD F.H. 11-8 205841-2 TE Connectivity 1: $7.51 2,888In Stock	Mfr. Part No. 205841-2 Mouser Part No 571-2058412	TE Connectivity	Standard Circular Connector RECP STD F.H. 11-8 Learn More about TE Connectivity te series2 cpc connectors	Datasheet	2,888In Stock	$7.51 $7.25 $6.90 $6.77 View $6.65 $6.43 $6.36 $6.35	Min.: 1 Mult.: 1	Receptacles	Without Pin Contacts
Standard Circular Connector FLEXIBLE CBL BOOT 17 207241-1 TE Connectivity 1: $8.64 4,379In Stock	Mfr. Part No. 207241-1 Mouser Part No 571-2072411	TE Connectivity	Standard Circular Connector FLEXIBLE CBL BOOT 17 Learn More about TE Connectivity te cpc connectors	Datasheet	4,379In Stock	$8.64 $7.79 $7.07 $6.90 View $6.68 $6.50 $6.41	Min.: 1 Mult.: 1
Circular Metric Connectors Contact Pin01 mm 61.004.11 TE Connectivity / Intercontec 1: $1.31 56,624In Stock	Mfr. Part No. 61.004.11 Mouser Part No 571-61.004.11	TE Connectivity / Intercontec	Circular Metric Connectors Contact Pin01 mm Learn More about TE Connectivity / Intercontec te intercontec connectors	Datasheet	56,624In Stock	$1.31 $1.12 $0.993 $0.944 View $0.875 $0.843 $0.809	Min.: 1 Mult.: 1	Contacts	Pin (Male)	Crimp
Circular Metric Connectors M12 SD PFT MALE A CODE 5 POL 21038211525 HARTING 1: $36.89 1,012In Stock	Mfr. Part No. 21038211525 Mouser Part No 617-21038211525	HARTING	Circular Metric Connectors M12 SD PFT MALE A CODE 5 POL Learn More about HARTING m12 a d x smt receptacles	Datasheet	1,012In Stock	$36.89 $33.18 $33.09 $28.28 View $26.87 $25.34	Min.: 1 Mult.: 1	Connectors	Without Pin Contacts	Crimp	IP67
Standard Circular Connector 19P Sckt Receptacle Wall Mount Size 16 UTG016-19S Souriau 1: $10.39 4,108In Stock	Mfr. Part No. UTG016-19S Mouser Part No 649-UTG016-19S	Souriau	Standard Circular Connector 19P Sckt Receptacle Wall Mount Size 16 Learn More about Souriau trimtrio utg	Datasheet	4,108In Stock	$10.39 $9.64 $9.33 $8.86 View $7.90 $7.37 Quote	Min.: 1 Mult.: 1	Receptacles	Socket (Female)	Crimp	IP65
Circular DIN Connectors Mini Din Connectors MD-40 Same Sky 1: $2.54 39,656In Stock	Mfr. Part No. MD-40 Mouser Part No 490-MD-40	Same Sky	Circular DIN Connectors Mini Din Connectors	Datasheet	39,656In Stock	$2.54 $2.15 $1.92 $1.74 View $1.63 $1.59 $1.47 $1.43 $1.36	Min.: 1 Mult.: 1	Connectors	Pin (Male)	Crimp