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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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Please view our large selection of circular connectors below.

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Types of Circular Connectors

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Results: 1.656.767

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Part #

Circular Metric Connectors PRC 20/4-C3-FC-FS2 5 6-14

1308646
Phoenix Contact
1: $18.867
13In Stock
New Product

Mfr. Part #
1308646

Mouser Part #
651-1308646

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/4-C3-FC-FS2 5 6-14

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Datasheet

13In Stock

$18.867

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP66, IP68, IP69

Circular Metric Connectors PRC 20/5-C2-FT25-MS2 5

1308654
Phoenix Contact
1: $18.951
20In Stock
New Product

Mfr. Part #
1308654

Mouser Part #
651-1308654

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/5-C2-FT25-MS2 5

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Datasheet

20In Stock

$18.951

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Screw

IP66, IP68, IP69

Circular Metric Connectors PRC 20/4-C4-FT25-MS2 5

1309413
Phoenix Contact
1: $16.585
20In Stock
New Product

Mfr. Part #
1309413

Mouser Part #
651-1309413

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/4-C4-FT25-MS2 5

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Datasheet

20In Stock

$16.585

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Screw

IP66, IP68, IP69

Standard Circular Connector CONN Circlr Plug 6POS NOT INCLD

TB06-MJ00X-NXXX
Amphenol Positronic
1: $81.254
10In Stock
New Product

Mfr. Part #
TB06-MJ00X-NXXX

Mouser Part #
276-TB06-MJ00X-NXXX

New Product

Amphenol Positronic

Standard Circular Connector CONN Circlr Plug 6POS NOT INCLD

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Datasheet

10In Stock

$81.254

$72.451

$69.664

$67.340

$65.710

Min.: 1
Mult.: 1

Circular Connector

Pin (Male)

Wire

IP65

Standard Circular Connector CONN Circlr Rcpt 6POS CRMP

TB06-SJ10C-NXXX
Amphenol Positronic
1: $142.883
10In Stock
New Product

Mfr. Part #
TB06-SJ10C-NXXX

Mouser Part #
276-TB06-SJ10C-NXXX

New Product

Amphenol Positronic

Standard Circular Connector CONN Circlr Rcpt 6POS CRMP

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Datasheet

10In Stock

$142.883

$131.125

$126.087

$121.870

$118.904

Min.: 1
Mult.: 1

Circular Connector

Socket (Female)

Crimp

IP65

Circular Push Pull Connectors Straight push-pull plug for bend relief

S22F1C-P19PFG0-800S
ODU
1: $137.845
6In Stock
New Product

Mfr. Part #
S22F1C-P19PFG0-800S

Mouser Part #
394-22F1CP19PFG0800S

New Product

ODU

Circular Push Pull Connectors Straight push-pull plug for bend relief

Datasheet

6In Stock

$137.845

$117.190

$112.573

$108.818

$106.168

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell;Thread Adapter;ENP

M85049/144-03N03-2
Amphenol PCD
1: $35.442
23In Stock
New Product

Mfr. Part #
M85049/144-03N03-2

Mouser Part #
523-M85049/14403N032

New Product

Amphenol PCD

Circular MIL Spec Backshells Backshell;Thread Adapter;ENP

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Datasheet

23In Stock

$35.442

$30.120

$27.870

$27.838

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Min.: 1
Mult.: 1

Strain Reliefs

Circular Metric Connectors PRC 20/5-C4-FT25-FS2 5

1309418
Phoenix Contact
1: $19.519
9In Stock
New Product

Mfr. Part #
1309418

Mouser Part #
651-1309418

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/5-C4-FT25-FS2 5

Learn More

Datasheet

9In Stock

$19.519

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP66, IP68, IP69

Circular Metric Connectors PRC 20/2-C3-FC-FS2 5 6-14

1313293
Phoenix Contact
1: $14.135
19In Stock
New Product

Mfr. Part #
1313293

Mouser Part #
651-1313293

New Product

Phoenix Contact

Circular Metric Connectors PRC 20/2-C3-FC-FS2 5 6-14

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Datasheet

19In Stock

$14.135

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP66, IP68, IP69

Circular MIL Spec Backshells Straight Shell size 25 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/88-25ZP02
Amphenol PCD
1: $79.340
53In Stock

Mfr. Part #
M85049/88-25ZP02

Mouser Part #
523-M85049/88-25ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 25 Black Zinc Nickel w/ Exposed Nickel Entry 2

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Datasheet

53In Stock

$79.340

$70.526

$70.316

$64.784

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Min.: 1
Mult.: 1

Band Lock Adapters

Standard Circular Connector

RM15WTPZ-12S(81)
Hirose Connector
1: $34.748
76In Stock

Mfr. Part #
RM15WTPZ-12S(81)

Mouser Part #
798-RM15WTPZ-12S81

Hirose Connector

Standard Circular Connector

Datasheet

76In Stock

$34.748

$34.737

$31.330

$28.669

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 21 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/88-21ZP02
Amphenol PCD
1: $70.758
29In Stock

Mfr. Part #
M85049/88-21ZP02

Mouser Part #
523-M85049/88-21ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 21 Black Zinc Nickel w/ Exposed Nickel Entry 2

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Datasheet

29In Stock

$70.758

$61.366

$61.177

$59.967

View

Min.: 1
Mult.: 1

Band Lock Adapters

Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/85-18ZP02
Amphenol PCD
1: $66.088
31In Stock

Mfr. Part #
M85049/85-18ZP02

Mouser Part #
523-M85049/85-18ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 2

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Datasheet

31In Stock

$66.088

$57.317

$57.149

$56.013

View

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: $79.318
25In Stock

Mfr. Part #
M85049/88-25ZP03

Mouser Part #
523-M85049/88-25ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 25 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

25In Stock

$79.318

$70.505

$68.928

$67.108

View

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: $5.111
2.482In Stock
2.200Expected 9/15/2026

Mfr. Part #
GDM3109-A0U-10F

Mouser Part #
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

2.482In Stock

2.200Expected 9/15/2026

$5.111

$4.648

$4.407

$4.091

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP65

Circular MIL Spec Tools, Hardware & Accessories CAP, CPC, SIZE 23 RECP, BLACK

6-2407269-2
TE Connectivity / Raychem
1: $3.292
907In Stock

Mfr. Part #
6-2407269-2

Mouser Part #
571-6-2407269-2

TE Connectivity / Raychem

Circular MIL Spec Tools, Hardware & Accessories CAP, CPC, SIZE 23 RECP, BLACK

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Datasheet

907In Stock

$3.292

$2.808

$2.629

$2.503

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Contacts UIC 558 Male Contact (0.75-1mm2) 18AWG Gold

09580006305
HARTING
1: $10.264
257In Stock

Mfr. Part #
09580006305

Mouser Part #
617-09580006305

HARTING

Standard Circular Contacts UIC 558 Male Contact (0.75-1mm2) 18AWG Gold

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Datasheet

257In Stock

$10.264

$8.761

$8.203

$7.299

View

Min.: 1
Mult.: 1

Contacts

Pin (Male)

Crimp

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

21038811430
HARTING
1: $42.131
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

$42.131

$35.610

$34.674

$32.907

$32.056

Min.: 1
Mult.: 1

Connectors

Without Pin Contacts

Crimp

IP67

Circular MIL Spec Backshells Straight Shell size 12 Black Zinc Nickel w/ Exposed Nickel Entry Size 1

M85049/85-12ZP01
Amphenol PCD
1: $58.989
40In Stock

Mfr. Part #
M85049/85-12ZP01

Mouser Part #
523-M85049/85-12ZP01

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 12 Black Zinc Nickel w/ Exposed Nickel Entry Size 1

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Datasheet

40In Stock

$58.989

$51.154

$49.997

$49.987

View

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: $3.008
977In Stock

Mfr. Part #
5-2407269-3

Mouser Part #
571-5-2407269-3

TE Connectivity / Raychem

Circular MIL Spec Tools, Hardware & Accessories CAP, CPC, SIZE 23 PLUG, RED

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Datasheet

977In Stock

$3.008

$2.577

$2.419

$2.272

View

Min.: 1
Mult.: 1

Accessories

Circular DIN Connectors Mini Din Connectors

MD-40
Same Sky
1: $2.608
42.008In Stock

Mfr. Part #
MD-40

Mouser Part #
490-MD-40

Same Sky

Circular DIN Connectors Mini Din Connectors

Datasheet

42.008In Stock

$2.608

$2.219

$1.977

$1.672

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

Standard Circular Contacts TYPE III + SKT 26-24 15AU/FL STRIP

66108-7
TE Connectivity / AMP
4.000: $776
44.000In Stock

Mfr. Part #
66108-7

Mouser Part #
571-66108-7

TE Connectivity / AMP

Standard Circular Contacts TYPE III + SKT 26-24 15AU/FL STRIP

Datasheet

44.000In Stock

Reel

$776

Min.: 4.000
Mult.: 4.000

: 4.000

Contacts

Socket (Female)

Crimp

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

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

Learn More

Datasheet

1.868In Stock

$12.883

$11.379

$10.664

$9.833

View

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

Learn More

Datasheet

428In Stock

$51.133

$44.465

$41.962

$40.469

View

Min.: 1
Mult.: 1

Connector Assemblies

Socket (Female)

Through Hole

Circular Connectors

Types of Circular Connectors

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Company

Resources

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3M
ABB
Adam Tech
Advantech
Alpha Wire
Altech
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Applied Motion
Banner Engineering
Basler
Belden Wire & Cable
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Accessories
Accessory
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Backshells
Band Lock Adapters
Banding Backshells
Blind-Mate Connectors
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Braid Trap Backshells
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Female
Female, Male
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IP20
IP20, IP67
IP30
IP40
IP44
IP50
IP50, IP66
IP54
IP55
IP55X
IP5X
IP61
IP64
IP64, IP69, IPX9K
IP65
IP65, IP66, IP67
IP65, IP66, IP67, IP68
Ip65, IP66, IP67, IP68
IP65, IP66, IP69