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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, ODU, Phoenix Contact, Souriau, TE Connectivity & more.
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Types of Circular Connectors

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Part #

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: $12.883
1.868In Stock

Mfr. Part #
CDM803-08A-FP-R805-67

Mouser Part #
179-CDM80308AFPR8056

Same Sky

Circular Metric Connectors 8 Pins Panel Mount Pc Pins Rear M8 x 0.5 ACoding Screw Copper Alloy IP67

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Datasheet

1.868In Stock

$12.883

$11.379

$10.664

$9.833

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Min.: 1
Mult.: 1

Connectors

Wire

IP67

Standard Circular Connector CPC RECPT ASSEMBLY SIZE 23-37

2-208224-2
TE Connectivity
1: $51.133
428In Stock

Mfr. Part #
2-208224-2

Mouser Part #
571-2-208224-2

TE Connectivity

Standard Circular Connector CPC RECPT ASSEMBLY SIZE 23-37

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Datasheet

428In Stock

$51.133

$44.465

$41.962

$40.469

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Min.: 1
Mult.: 1

Connector Assemblies

Socket (Female)

Through Hole

Circular Metric Connectors M12 SD PFT MALE A CODE 5 POL

21038211525
HARTING
1: $38.439
1.072In Stock

Mfr. Part #
21038211525

Mouser Part #
617-21038211525

HARTING

Circular Metric Connectors M12 SD PFT MALE A CODE 5 POL

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Datasheet

1.072In Stock

$38.439

$34.296

$32.865

$29.542

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Min.: 1
Mult.: 1

Connectors

Without Pin Contacts

Crimp

IP67

Circular Metric Connectors SACC-M12MR-8Q SH

1553653
Phoenix Contact
1: $54.204
352In Stock

Mfr. Part #
1553653

Mouser Part #
651-1553653

Phoenix Contact

Circular Metric Connectors SACC-M12MR-8Q SH

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Datasheet

352In Stock

$54.204

Min.: 1
Mult.: 1

Connectors

Pin (Male)

IDC

IP67

Circular Metric Connectors SF-5ES1N8A80DU 6P P30-M23 F INSRT

1605532
Phoenix Contact
1: $48.304
349In Stock

Mfr. Part #
1605532

Mouser Part #
651-1605532

Phoenix Contact

Circular Metric Connectors SF-5ES1N8A80DU 6P P30-M23 F INSRT

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Datasheet

349In Stock

$48.304

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Crimp

IP67

Circular MIL Spec Connector C90 2P FREE SOCKET MIL-C-5015 COMPTBL

C90-3102R10SL-4P
Harwin
1: $13.020
2.611In Stock

Mfr. Part #
C90-3102R10SL-4P

Mouser Part #
855-C90-3102R10SL-4P

Harwin

Circular MIL Spec Connector C90 2P FREE SOCKET MIL-C-5015 COMPTBL

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Datasheet

2.611In Stock

$13.020

$11.074

$10.370

$9.875

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Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Solder

Circular Metric Connectors M12 PUSHPULL 4-POLE D-CODED MALE

21038811430
HARTING
1: $39.512
964In Stock

Mfr. Part #
21038811430

Mouser Part #
617-21038811430

HARTING

Circular Metric Connectors M12 PUSHPULL 4-POLE D-CODED MALE

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Datasheet

964In Stock

$39.512

$33.318

$33.244

$30.972

$30.920

Min.: 1
Mult.: 1

Connectors

Without Pin Contacts

Crimp

IP67

Circular Metric Connectors SAISGS-P-3A-3.5/5-M8

1803860000
Weidmuller
1: $12.915
1.573In Stock

Mfr. Part #
1803860000

Mouser Part #
470-1803860000

Weidmuller

Circular Metric Connectors SAISGS-P-3A-3.5/5-M8

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Datasheet

1.573In Stock

$12.915

$11.884

$11.358

$10.853

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Screw

IP67

Standard Circular Contacts CONTACT PIN ASSY.

202507-1
TE Connectivity
1: $5.385
7.903In Stock

Mfr. Part #
202507-1

Mouser Part #
571-2025071

TE Connectivity

Standard Circular Contacts CONTACT PIN ASSY.

Datasheet

7.903In Stock

$5.385

$4.827

$4.533

$4.312

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Min.: 1
Mult.: 1

Contacts

Pin (Male)

Crimp

Circular Metric Connectors SACC-CI-M12FSY- 8CON-L90

1424193
Phoenix Contact
1: $42.467
361In Stock

Mfr. Part #
1424193

Mouser Part #
651-1424193

Phoenix Contact

Circular Metric Connectors SACC-CI-M12FSY- 8CON-L90

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Datasheet

361In Stock

$42.467

Min.: 1
Mult.: 1

Inserts

Socket (Female)

Through Hole

IP67

Circular Push Pull Connectors LEMO Circular Receptacle, 3 LV Contacts, with PCB termination

XRB.00.303.NLN
LEMO
1: $42.709
593In Stock

Mfr. Part #
XRB.00.303.NLN

Mouser Part #
736-XRB00303NLN

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 3 LV Contacts, with PCB termination

Datasheet

593In Stock

$42.709

$36.294

$34.506

$33.391

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Min.: 1
Mult.: 1

Connectors

Socket (Female)

Print (Straight)

IP50

Circular MIL Spec Tools, Hardware & Accessories Dust Cap; D38999/32 - Plug Cap Cover Only;ENP

D3899932F15C
Amphenol PCD
1: $23.253
13In Stock
New Product

Mfr. Part #
D3899932F15C

Mouser Part #
523-JAND38999/32F15C

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap; D38999/32 - Plug Cap Cover Only;ENP

Datasheet

13In Stock

$23.253

$19.761

$18.363

$17.994

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector CONN Circlr Rcpt 5POS VRT SLDR

TB05-SJ30A-NXXX
Amphenol Positronic
1: $132.839
10In Stock
New Product

Mfr. Part #
TB05-SJ30A-NXXX

Mouser Part #
276-TB05-SJ30A-NXXX

New Product

Amphenol Positronic

Standard Circular Connector CONN Circlr Rcpt 5POS VRT SLDR

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Datasheet

10In Stock

$132.839

$120.324

$115.696

$111.837

$109.113

Min.: 1
Mult.: 1

Circular Connector

Socket (Female)

Solder

IP65

Circular Push Pull Connectors RECPT W.NUT(CdJ) 4CTS

EGJ.2B.304.CYC
LEMO
1: $62.870
6In Stock
New Product

Mfr. Part #
EGJ.2B.304.CYC

Mouser Part #
736-EGJ.2B.304.CYC

New Product

LEMO

Circular Push Pull Connectors RECPT W.NUT(CdJ) 4CTS

6In Stock

$62.870

$53.447

$52.963

$51.985

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Min.: 1
Mult.: 1

Standard Circular Connector CONN Circlr Plug 5POS RGHT SLDR

TB05-MJ40A-NXGA
Amphenol Positronic
1: $136.867
10In Stock
New Product

Mfr. Part #
TB05-MJ40A-NXGA

Mouser Part #
276-TB05-MJ40A-NXGA

New Product

Amphenol Positronic

Standard Circular Connector CONN Circlr Plug 5POS RGHT SLDR

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Datasheet

10In Stock

$136.867

$123.973

$119.199

$115.223

$112.415

Min.: 1
Mult.: 1

Circular Connector

Pin (Male)

Solder

IP65

Standard Circular Connector CONN Circlr Rcpt 5POS RGHT SLDR

TB05-SJ40A-NXGA
Amphenol Positronic
1: $155.913
10In Stock
New Product

Mfr. Part #
TB05-SJ40A-NXGA

Mouser Part #
276-TB05-SJ40A-NXGA

New Product

Amphenol Positronic

Standard Circular Connector CONN Circlr Rcpt 5POS RGHT SLDR

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Datasheet

10In Stock

$155.913

$143.093

$137.582

$132.997

Quote

Min.: 1
Mult.: 1

Circular Connector

Socket (Female)

Solder

IP65

Standard Circular Connector CONN Circlr Rcpt 6POS VRT SLDR

TB06-SJ30A-NXXX
Amphenol Positronic
1: $136.005
10In Stock
New Product

Mfr. Part #
TB06-SJ30A-NXXX

Mouser Part #
276-TB06-SJ30A-NXXX

New Product

Amphenol Positronic

Standard Circular Connector CONN Circlr Rcpt 6POS VRT SLDR

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Datasheet

10In Stock

$136.005

$123.195

$118.452

$114.498

$111.711

Min.: 1
Mult.: 1

Circular Connector

Socket (Female)

Solder

IP65

Circular Push Pull Connectors Panel Mount receptacle with screw-lock

GC0WGM-PD8UB00-000L
ODU
1: $143.808
10In Stock
New Product

Mfr. Part #
GC0WGM-PD8UB00-000L

Mouser Part #
394-GC0WGMPD8UB0000L

New Product

ODU

Circular Push Pull Connectors Panel Mount receptacle with screw-lock

10In Stock

$143.808

$122.259

$117.453

$113.530

$110.764

Min.: 1
Mult.: 1

Receptacles

Circular MIL Spec Tools, Hardware & Accessories Dust Cap; D38999/32 - Plug Cap Cover Only;BZN

D3899932Z17C
Amphenol PCD
1: $30.878
22In Stock
New Product

Mfr. Part #
D3899932Z17C

Mouser Part #
523-JAND38999/32Z17C

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap; D38999/32 - Plug Cap Cover Only;BZN

Datasheet

22In Stock

$30.878

$26.250

$24.641

$24.441

View

Min.: 1
Mult.: 1

Accessories

Circular Metric Connectors M12 L CODE 05P MA STRAIGHT SCL

21038961510
HARTING
1: $53.258
24In Stock
2On Order
New Product

Mfr. Part #
21038961510

Mouser Part #
617-21038961510

New Product

HARTING

Circular Metric Connectors M12 L CODE 05P MA STRAIGHT SCL

Datasheet

24In Stock

2On Order

$53.258

$51.585

$50.397

$48.262

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector STINGRAY-7MALE IDC FREE CONN

WMM002-06RD27
Amphenol LTD
1: $373.487
7In Stock

Mfr. Part #
WMM002-06RD27

Mouser Part #
523-WMM00206RD27

Amphenol LTD

Circular MIL Spec Connector STINGRAY-7MALE IDC FREE CONN

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Datasheet

7In Stock

$373.487

$295.146

$265.278

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Standard Circular Connector 4 Pin SZ 20 Inline

SJS704120
Amphenol PCD
1: $31.393
953In Stock
725Expected 11/12/2026

Mfr. Part #
SJS704120

Mouser Part #
523-SJS704120

Amphenol PCD

Standard Circular Connector 4 Pin SZ 20 Inline

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Datasheet

953In Stock

725Expected 11/12/2026

$31.393

$26.681

$24.999

$23.842

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Circular Push Pull Connectors RECPT W.NUT(CdG) 8CTS CAT6A

EGG.2T.514.CYM
LEMO
1: $94.610
30In Stock

Mfr. Part #
EGG.2T.514.CYM

Mouser Part #
736-EGG.2T.514.CYM

LEMO

Circular Push Pull Connectors RECPT W.NUT(CdG) 8CTS CAT6A

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Datasheet

30In Stock

$94.610

$92.706

Min.: 1
Mult.: 1

Connectors

Pin (Male) and Socket (Female)

Crimp

IP68

Standard Circular Connector Plug Dust Cap with Chain Shell Size 14

RT614DCG
Amphenol SINE Systems
1: $18.710
244In Stock

Mfr. Part #
RT614DCG

Mouser Part #
654-RT614DCG

Amphenol SINE Systems

Standard Circular Connector Plug Dust Cap with Chain Shell Size 14

Datasheet

244In Stock

$18.710

$15.965

$15.134

$14.913

View

Min.: 1
Mult.: 1

Accessories

Circular Push Pull Connectors LEMO Circular Plug, 12 LV Contacts, with Crimp termination

FGG.2T.312.CYCC70
LEMO
1: $113.393
17In Stock

Mfr. Part #
FGG.2T.312.CYCC70

Mouser Part #
736-FGG2T312CYCC70

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 12 LV Contacts, with Crimp termination

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Datasheet

17In Stock

$113.393

$102.708

$99.490

$97.649

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

IP68

Circular Connectors

Types of Circular Connectors

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