FEMALE Other Function Circular Connectors 2,315

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Part RoHS Manufacturer Connector Type Option Reliability Contact Gender Dielectric Withstanding Voltage (V) No. of Connectors Configuration Panel Mount Body Length Body Diameter Insulation Resistance Mixed Contacts EMI Shielded Filter Feature Body Width Termination Contact Finish Body Depth Rated Voltage MIL Conformity Coupling Type Insulator Material No. of Rows Loaded Maximum Operating Temperature (Cel) DIN Conformance Board Mounting Option Contact Design IEC Conformity Minimum Operating Temperature Empty Shell Shell Finish Plating Thickness (inch) No. of Ports Contact Material UL Flammability Code Mating Contact Finish Polarization Key Additional Features Rated Current - Signal Reference Standard Insulator Color Polarization Rotation Degrees Total No. of Contacts Backshell Type Contact Arrangement Minimum Wire Size Durability Mating Contact Row Spacing (inch) Mounting Type Environmental Characteristics Maximum Wire Size Characteristic Impedance Sub-Category Shell Material Terminal Pitch (mm) Cable Types Mating Info. Mains Connector Rating Contact Sizes Contact Quantities Termination Type Minimum Withdrawal Force (N) Manufacturer Series Contact Resistance Body or Shell Style Mounting Style Minimum Insulation Diameter Contact Style JESD-609 Code Maximum Insertion Force (N) Mounting Option-2 Terminal Length Mounting Option-1 No. of Poles Shell Size

RKT4-225/2M

Belden

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

.57 inch

NO

NO

Gold (Au)

1.692 inch

NO

THREADED

90

NO

YES

-40 Cel

NO

COPPER ALLOY

GOLD

CUL, UL

4

SOLID

CABLE

ENVIRONMENT RESISTANT

POLYETHYLENE POLYURETHANE

e4

SAC-5P-3,0-PUR/M12FS

Phoenix Contact

CIRCULAR CONNECTOR

WITH CABLE ASSEMBLY

FEMALE

.583 inch

NO

NO

GOLD OVER NICKEL

1.732 inch

NO

THREADED

90

NO

YES

-25 Cel

NO

NOT SPECIFIED

NOT SPECIFIED

STANDARD: IEC 61076-2-101, UL

CUL; EAC

5

SOLID

CABLE

WIRE

SOCKET

e4

SCE2-B-76A06-07-SN-002

Amphenol

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

SILVER

NO

SNAP

NO

NO

NO

NOT SPECIFIED

SILVER

7

SOLID

PANEL

MULTIPLE MATING PARTS AVAILABLE

SOLDER

PLUG

e4

06

SLPIRATPSO0

Amphenol

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NOT APPLICABLE

1.291 inch

SNAP

125

-40 Cel

NO

NOT SPECIFIED

NOT SPECIFIED

UL

1

SOLID

CABLE AND PANEL

ENVIRONMENT RESISTANT

MULTIPLE MATING PARTS AVAILABLE

CRIMP

RECEPTACLE

T4131012041-000

TE Connectivity

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

NO

NO

NO

NOT APPLICABLE

250 V

NO

THREADED

85

NO

PREASSEM CONN

NO

-40 Cel

YES

NICKEL

1

NOT SPECIFIED

NOT SPECIFIED

POLARIZED

4 A

A

4

24 AWG

100 Cycles

18 AWG

BRASS

4A

RECEPTACLE

RND PIN-SKT

18

UTS6JC14E19S

Souriau-sunbank Connection Technologies

CIRCULAR CONNECTOR

WATERPROOF

FEMALE

NO

NO

Gold (Au)

YES

THREADED

POLYETHYLENE

NO

NO

NO

COPPER ALLOY

GOLD

STANDARD: MIL-DTL-26482

19

SOLID

PANEL

MULTIPLE MATING PARTS AVAILABLE

SOLDER

PLUG

e4

14

ZRLP-C24-38SR

Amphenol

CIRCULAR CONNECTOR

FEMALE

NO

NO

NO

THREADED

NO

NO

NO

ANODIC

LOW PROFILE

4

SOLID

PANEL

CORROSION RESISTANT

ALUMINUM ALLOY

MULTIPLE MATING PARTS AVAILABLE

PRESS FIT

RECEPTACLE

24

182645-1

TE Connectivity

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

NO

NO

NO

600 V

NO

THREADED

POLYETHYLENE

105

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

94V-0

NOT SPECIFIED

POLARIZED

POLARIZED

CSA, UL

BLACK

9

SOLID

CABLE

115/230VAC

CRIMP

PLUG

STRAIGHT

RND PIN-SKT

SCREW

3/4 - 20 UNEF-2A

13

206612-1

TE Connectivity

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

YES

NO

NO

NOT APPLICABLE

600 V

NO

THREADED

GLASS FILLED POLYAMIDE66

105

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

94V-0

NOT SPECIFIED

POLARIZED

COMPATIBLE CONTACTS: 66563-6; 66563-8; 66565-2; 66565-4; 66598-1

UL

BLACK

22

SOLID

S20P2

CABLE

GLASS FILLED POLYAMIDE66

115/230VAC

CRIMP

PLUG

STRAIGHT

.22 inch

RND PIN-SKT

SCREW

1-3/8 - 18 UNEF-2A

23

C09131N1051002

Amphenol

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NO

THREADED

NO

NO

NO

NICKEL

EMI SHIELDED

5

SOLID

PANEL

METAL

SOLDER

RECEPTACLE

FDBA57-10-6SN-K-A499

TE Connectivity

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

NO

YES

NO

NOT APPLICABLE

115 V

NO

200

NO

NO

-65 Cel

YES

NICKEL

1

NOT SPECIFIED

NOT SPECIFIED

7.5 A

N

6

24 AWG

500 Cycles

CABLE

20 AWG

ALUMINUM ALLOY

7.5A

CRIMP

PLUG

RND PIN-SKT

10

HD36-24-47SE-L005

TE Connectivity

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

2.57 inch

NO

NO

NO

1.942 inch

NOT APPLICABLE

1.942 inch

250 V

NO

125

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

NOT SPECIFIED

POLARIZED

13 A

47

SOLID

CABLE

ALUMINUM ALLOY

115/230VAC

PLUG

.04 inch

RND PIN-SKT

W/STRAIN RELIEF

HDP24-24-19SN-L017

TE Connectivity

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

1.802 inch

NO

NO

NO

2 inch

NOT APPLICABLE

1.875 inch

250 V

NO

GLASS FILLED POLYAMIDE

125

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

94V-0

NOT SPECIFIED

POLARIZED

25 A

UL

19

SOLID

PANEL

115/230VAC

RECEPTACLE

.1 inch

RND PIN-SKT

W/STRAIN RELIEF

24

HDP24-24-31ST-L017

TE Connectivity

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

1.802 inch

NO

NO

NO

2 inch

NOT APPLICABLE

1.875 inch

250 V

NO

GLASS FILLED POLYAMIDE

125

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

94V-0

NOT SPECIFIED

POLARIZED

13 A

UL

31

SOLID

PANEL

13A

RND PIN-SKT

W/STRAIN RELIEF

24

HR25A-9P-20SC

Hirose Electric

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

Gold (Au)

NO

SNAP

NO

NO

YES

NICKEL

NOT SPECIFIED

NOT SPECIFIED

COMPACTABLE CONTACT HR25-SC-111, HR25-SC-211

20

SOLID

CABLE

ZINC ALLOY

CRIMP

PLUG

e4

9

KGV80

Lumberg Connect

OTHER CIRCULAR CONNECTOR

GENERAL PURPOSE

COMMERCIAL

FEMALE

10000000000 ohm

NO

NO

TIN

.531 inch

NO

THREADED

POLYAMIDE

85

NO

NO

-40 Cel

NO

NICKEL

1

COPPER ZINC

GOLD FLASH

POLAR PIN POSITION

GLASS FILLED PA

5 A

UL

8

SOLID

PANEL

DIN Connectors

ZINC ALLOY

MULTIPLE MATING PARTS AVAILABLE

SOLDER

5 mohm

SOCKET

STRAIGHT

RND PIN-SKT

e3

4.8928

.157 inch

LOCKING

RM15WTPZA-12S(71)

Hirose Electric

CIRCULAR CONNECTOR

WATERPROOF

FEMALE

NO

NO

Silver (Ag)

NO

THREADED

NO

NO

NO

CHROMIUM/NICKEL PLATED

NOT SPECIFIED

NOT SPECIFIED

12

SOLID

CABLE

BRASS/ZINC ALLOY

MULTIPLE MATING PARTS AVAILABLE

SOLDER

PLUG

e4

15

SRCN6A16-7S

Japan Aviation Electronics Industry

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

Silver (Ag)

NO

THREADED

NO

NO

NO

NICKEL

COPPER ALLOY

SILVER

POLARIZED

7

SOLID

PANEL

ALUMINUM ALLOY

MULTIPLE MATING PARTS AVAILABLE

SOLDER

PLUG

e4

16

T4033014041-000

TE Connectivity

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

NO

NO

NO

NOT APPLICABLE

NO

85

NO

PREASSEM CONN

NO

-40 Cel

YES

NICKEL

1

NOT SPECIFIED

NOT SPECIFIED

POLARIZED

3 A

A

4

BRASS

3A

RECEPTACLE

RND PIN-SKT

12.6

T4112011051-000

TE Connectivity

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

NO

YES

NO

NOT APPLICABLE

60 V

NO

THREADED

85

NO

PREASSEM CONN

NO

-40 Cel

YES

NICKEL

1

NOT SPECIFIED

NOT SPECIFIED

POLARIZED

4 A

A

5

24 AWG

100 Cycles

18 AWG

BRASS

4A

RECEPTACLE

RND PIN-SKT

20

09200030445

Harting Electronics & Kg

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NOT APPLICABLE

NO

THREADED

NO

NO

NO

NOT SPECIFIED

NOT SPECIFIED

ONE GROUND CONTACT AVAILABLE

4

SOLID

3

1522600

Phoenix Contact

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

Gold (Au) - with Nickel (Ni) barrier

NO

THREADED

NO

NO

NO

NOT SPECIFIED

NOT SPECIFIED

8

SOLID

CABLE

SOCKET

e4

192990-1680

ITT Cannon

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NO

BAYONET

POLYAMIDE

NO

NO

YES

NOT SPECIFIED

NOT SPECIFIED

COMPATIBLE CONTACTS: 192991-0054; 192991-0055; 192991-00556; 192945-4380; 192945-4930

12

SOLID

BOARD/CABLE/PANEL

MOISTURE RESISTANT

NYLON

192922-1270

CRIMP/SOLDER

RECEPTACLE

14

4182-2SG-300

Switchcraft

CIRCULAR CONNECTOR

WATERPROOF

FEMALE

NO

NO

GOLD OVER NICKEL

NO

THREADED

POLYAMIDE

NO

NO

NO

GOLD OVER NICKEL

2

SOLID

PANEL

CORROSION/ENVIRONMENT RESISTANT

MULTIPLE MATING PARTS AVAILABLE

SOLDER

e4

540321

Pilz & Kg

CIRCULAR CONNECTOR

WITH CABLE ASSEMBLY

FEMALE

.571 inch

NO

NO

1.728 inch

THREADED

POLYURETHANE

80

-25 Cel

NO

NICKEL PLATED

CUL; UL

8

SOLID

CABLE

ENVIRONMENT RESISTANT

BRASS

WIRE

SOCKET

9904221007

Franz Binder &

CIRCULAR CONNECTOR

GENERAL PURPOSE

COMMERCIAL

FEMALE

NO

NO

1.417 inch

NO

THREADED

85

NO

NO

-40 Cel

NO

NICKEL PLATED

1

NOT SPECIFIED

NOT SPECIFIED

POLAR PIN POSITION

EMI SHIELDED

UL

7

SOLID

500 Cycles

CABLE

DIN Connectors

BRASS

MULTIPLE MATING PARTS AVAILABLE

SOLDER

STRAIGHT

RND PIN-SKT

SCREWLOCKS

LOCKING

C01610D00601012

Amphenol

CIRCULAR CONNECTOR

COMMERCIAL

FEMALE

100000000 ohm

POLYAMIDE

125

YES

-40 Cel

1

POLAR PIN POSITION

13 A

UL

BLACK

6

SOLID

500 Cycles

CABLE

DIN Connectors

CRIMP

5 mohm

STRAIGHT

RND PIN-SKT

LOCKING

EGG.1B.302.CLL

Lemo Usa

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NO

SNAP

NO

NO

NO

CHROME PLATED

NOT SPECIFIED

NOT SPECIFIED

POLARIZED, SHIELDED

2

SOLID

CABLE AND PANEL

CORROSION/MOISTURE RESISTANT

BRASS

SOLDER

RECEPTACLE

1B

EGN.2M.312.XLM

Lemo Usa

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NO

THREADED

NO

NO

NO

NOT SPECIFIED

NOT SPECIFIED

POLARIZED

12

SOLID

CABLE AND PANEL

FLUID/VIBRATION RESISTANT

ALUMINUM ALLOY

MULTIPLE MATING PARTS AVAILABLE

CRIMP

SOCKET

HDP24-24-14SN-L017

TE Connectivity

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

1.802 inch

1.579 inch

NO

NO

NO

2 inch

NOT APPLICABLE

1.875 inch

250 V

NO

BAYONET

GLASS FILLED POLYAMIDE

125

NO

NO

-55 Cel

YES

1

NOT SPECIFIED

94V-0

NOT SPECIFIED

POLARIZED

100 A

UL

14

SOLID

PANEL

CORROSION/ENVIRONMENT/FLUID/MOISTURE RESISTANT

MULTIPLE MATING PARTS AVAILABLE

115/230VAC

CRIMP

RECEPTACLE

.1 inch

RND PIN-SKT

W/STRAIN RELIEF

24

HR10-10P-12S(73)

Hirose Electric

CIRCULAR CONNECTOR

GENERAL PURPOSE

COMMERCIAL

FEMALE

1000000000 ohm

NO

NO

SILVER

1.28 inch

NO

SNAP

85

NO

NO

-25 Cel

NO

NICKEL PLATED

1

NOT SPECIFIED

NOT SPECIFIED

POLARIZED HOUSING

POLARIZED

2 A

12

SOLID

1000 Cycles

CABLE

DIN Connectors

ZINC ALLOY AND BRASS

MULTIPLE MATING PARTS AVAILABLE

SOLDER LUG

10 mohm

PLUG

STRAIGHT

RND PIN-SKT

e4

LOCKING

10

KV71

Lumberg Connect

CIRCULAR CONNECTOR

GENERAL PURPOSE

COMMERCIAL

FEMALE

10000000000 ohm

NO

YES

GOLD FLASH

1.594 inch

NO

THREADED

POLYAMIDE

85

NO

YES

-40 Cel

NO

NICKEL PLATED

1

COPPER ZINC

GOLD FLASH

POLAR PIN POSITION

STANDARD: IEC 60130-9

5 A

VDE

7

SOLID

CABLE

DIN Connectors

COPPER-ZINC ALLOY

MULTIPLE MATING PARTS AVAILABLE

SOLDER

5 mohm

SOCKET

STRAIGHT

RND PIN-SKT

4.8928

.425 inch

LOCKING

RM12BPE-4S(76)

Hirose Electric

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

.709 inch

NO

NO

SILVER

1.614 inch

BAYONET

DIALLYL PHTHALATE

85

-25 Cel

NO

NICKEL

UL

4

SOLID

CABLE

MOSITURE RESISTANT

ZINC ALLOY

MULTIPLE MATING PARTS AVAILABLE

SOLDER

PLUG

e4

12

RM21TP-15S

Hirose Electric

CIRCULAR CONNECTOR

COMMERCIAL

FEMALE

1500VAC

1.102 inch

1000000000 ohm

NO

NO

1.102 inch

NO

THREADED

SYNTHETIC RESIN

NO

NO

NO

NICKEL PLATED

1

COPPER ALLOY

AG

MAX CONTACTS (SERIES)=15

5 A

UL

15

SOLID

CABLE

DIN Connectors

BRASS

RM

4 mohm

PLUG

STRAIGHT

RND PIN-SKT

0 inch

LOCKING MECH

RM21TP-15S(81)

Hirose Electric

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

1.102 inch

NO

NO

Tin (Sn)

1.457 inch

THREADED

DIALLYL PHTHALATE

85

-25 Cel

NO

NICKEL

UL

15

SOLID

CABLE

MOSITURE RESISTANT

BRASS

MULTIPLE MATING PARTS AVAILABLE

SOLDER

PLUG

e3

21

SLPIRATPSO1

Amphenol

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NOT APPLICABLE

1.291 inch

SNAP

125

-40 Cel

NO

NOT SPECIFIED

NOT SPECIFIED

UL

1

SOLID

CABLE AND PANEL

ENVIRONMENT RESISTANT

MULTIPLE MATING PARTS AVAILABLE

CRIMP

RECEPTACLE

SLPIRATPSO3

Amphenol

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NOT APPLICABLE

1.291 inch

SNAP

125

-40 Cel

NO

NOT SPECIFIED

NOT SPECIFIED

UL

1

SOLID

CABLE AND PANEL

ENVIRONMENT RESISTANT

MULTIPLE MATING PARTS AVAILABLE

CRIMP

RECEPTACLE

SLPIRATPSO4

Amphenol

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NOT APPLICABLE

1.291 inch

SNAP

125

-40 Cel

NO

NOT SPECIFIED

NOT SPECIFIED

UL

1

SOLID

CABLE AND PANEL

ENVIRONMENT RESISTANT

MULTIPLE MATING PARTS AVAILABLE

CRIMP

RECEPTACLE

SLPRABPSR

Amphenol

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NOT APPLICABLE

1.291 inch

SNAP

125

-40 Cel

NO

NOT SPECIFIED

NOT SPECIFIED

UL

1

SOLID

CABLE AND PANEL

ENVIRONMENT RESISTANT

MULTIPLE MATING PARTS AVAILABLE

BUSBAR

RECEPTACLE

T4110402021-000

TE Connectivity

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

ONE

NO

NO

NO

NO

NOT APPLICABLE

250 V

NO

THREADED

POLYBUTYLENE TEREPHTHALATE

85

NO

PREASSEM CONN

NO

-40 Cel

YES

1

NOT SPECIFIED

NOT SPECIFIED

POLARIZED

4 A

B

2

24 AWG

100 Cycles

18 AWG

4A

RECEPTACLE

RND PIN-SKT

20

0306-108-1

Lumberg Connect

CIRCULAR CONNECTOR

GENERAL PURPOSE

COMMERCIAL

FEMALE

10000000000 ohm

NO

NO

Tin (Sn)

.559 inch

NO

THREADED

GLASS FILLED POLYAMIDE

85

NO

NO

-40 Cel

NO

NICKEL PLATED

FLASH

1

COPPER ZINC

NOT SPECIFIED

POLARIZED HOUSING

GLASS FILLED PA

5 A

UL

8

SOLID

BOARD AND PANEL

DIN Connectors

ZINC ALLOY

MULTIPLE MATING PARTS AVAILABLE

SOLDER

1.1954

5 mohm

SOCKET

STRAIGHT

RND PIN-SKT

e3

4.8928

.138 inch

LOCKING

030798-2-06-1

Lumberg Connect

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

Tin (Sn)

NO

THREADED

NO

YES

NO

NICKEL

COPPER ZINC

NOT SPECIFIED

STANDARD: IEC 61076-2-106

6

SOLID

BOARD

ZINC ALLOY

MULTIPLE MATING PARTS AVAILABLE

SOLDER

SOCKET

e3

0903329012

Franz Binder &

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NO

THREADED

NO

NO

NO

NICKEL PLATED

NOT SPECIFIED

NOT SPECIFIED

SHIELDED

12

SOLID

BOARD AND PANEL

ZINC ALLOY

SOLDER

0934120003

Franz Binder &

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NO

THREADED

NO

NO

NO

NOT SPECIFIED

NOT SPECIFIED

3

SOLID

CABLE AND PANEL

1027476

Phoenix Contact

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

.748 inch

NO

NO

2.244 inch

THREADED

POLYAMIDE

85

-40 Cel

NO

TIN

STANDARD: IEC 61076-2-111; POLARIZED

IEC; UL

5

SOLID

CABLE

ZINC ALLOY

CRIMP

SOCKET

1394462-4

TE Connectivity

CIRCULAR CONNECTOR

WITH CABLE ASSEMBLY

FEMALE

.71 inch

NO

NO

SNAP

POLYPHENYLENE ETHER/POLYSTYROL

NO

NOT SPECIFIED

NOT APPLICABLE

RATED CURRENT POWER: 25A

TUV; UL

1

SOLID

CABLE

CRIMP

SOCKET

4803

Abb Installation Products

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NO

SNAP

NO

NO

NO

3

SOLID

CABLE

COPPER-FREE ALUMINUM

EFS

RECEPTACLE

7000-08081-6300500

Murrelektronik

CIRCULAR CONNECTOR

GENERAL PURPOSE

FEMALE

NO

NO

NO

THREADED

YES

NO

NO

NOT SPECIFIED

NOT SPECIFIED

STANDARD: DIN EN 61076-2-104

3

SOLID

CABLE

PUR

Other Function Circular Connectors

Other function circular connectors are a type of electrical connector that are used in a variety of applications, where specific features are required for specialized functionality. They are designed to be rugged and reliable, and can withstand harsh environmental conditions, including moisture, dust, and extreme temperatures.

Other function circular connectors are available in a range of sizes and configurations, with different shell sizes, pin counts, and connector types. They may include features such as sealing, grounding, or EMI shielding to ensure reliable performance in demanding applications.

One advantage of other function circular connectors is their ability to provide specialized functionality, depending on the specific requirements of the application. For example, connectors may include fiber optic, power, or signal contacts, or may be designed for use in high-vibration or high-pressure environments.

Other function circular connectors are commonly used in a variety of industrial applications, including robotics, automation, and machine tools. They may be used to connect sensors, control systems, and other electronic equipment, and may be subject to rigorous testing and qualification requirements to ensure their reliability and performance.