Circular Connector Adapters

Circular connector adapters are electrical connectors that interface between or to different standards of circular connector. Circular connectors are a general category of electrical connection that consist of multi-pin connectors within a circular housing. Circular connector adapters are are a robust method of interfacing between different wiring standards that is easy to connect and disconnect. They can also be be easily weatherproofed and offer a rugged construction for many different applications.

What are circular connector adapters used for?

Circular connector adapters can be used for data transfer, electrical signal transmissions or for powering electrical devices using different connector standards. In some cases, circular connectors are designed to carry mixed signal types. These types of multi-pin connectors are used for simultaneous power and signal transmission.

Types of circular connectors

  • Mil-SPEC connectors

    are built in accordance with military specifications. They have a rugged design that protects them from the elements, allowing them to be used in aerospace and military applications.
  • DIN connectors

    are round with notches and a metal skirt that makes sure the pins are correctly lined up and in the correct orientation. They are commonly used in high-frequency applications.

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Description Price End 1 End 1 Number of Contacts End 1 Number of Ports End 1 Gender End 2 End 1 Size End 2 Number of Contacts End 2 Number of Ports End 2 Gender End 2 Size Current Rating IP Rating Series Voltage Rating
RS Stock No. 811-4330
Mfr. Part No.21033816815
BrandHARTING
SGD73.40
Each
units
- - - - - - - - - - - - - -
RS Stock No. 765-0286
Mfr. Part No.TXR40AB00-1612AI
SGD96.79
Each
units
D38999 Series III/IV Shell Size 17(E) - - - - M25 - - - - - - - -
RS Stock No. 508-5422
Mfr. Part No.FWD 5
SGD34.25
Each
units
5 Pin Female M12 5 1 Female 5 Pin Male M12 M12 5 1 Male - - - - -
RS Stock No. 913-9176
Mfr. Part No.21033812401
BrandHARTING
SGD63.09
Each
units
4 Pin Female M12 4 1 Female - M12 8 1 Female RJ45 - IP65, IP67 - -
RS Stock No. 767-6626
Mfr. Part No.ABBP28SCHSA
SGD24.07
Each
units
- - - - - - - - - - - IP67 ABBP -
RS Stock No. 765-0277
Mfr. Part No.TXR40AB00-1410AI
SGD95.16
Each
units
D38999 Series III/IV Shell Size 15(D) - - - - M22 - - - - - - - -
RS Stock No. 721-1402
Mfr. Part No.1523968
SGD50.18
Each
units
4 Pin Male M12 5 1 Male 5 Pin Female M12 (2) M12 10 2 Female M12 4A IP65, IP68, IP69K - 60 V
RS Stock No. 916-3311
Mfr. Part No.7000-44681-0000000
SGD56.20
Each
units
4 Pin Female M12 4 1 Female - M12 1 1 Female RJ45 1.76A IP20, IP67 - 60 V dc
RS Stock No. 253-0389
Mfr. Part No.ASBS2M12-5 P11
BrandBelden
SGD31.78
Each
units
5 Pin Female M12 5 1 Female - M12 - - Male - - - - 63 V
RS Stock No. 721-1395
Mfr. Part No.1523984
SGD50.18
Each
units
4 Pin Male M12 4 1 Male 3 Pin Female M8 (2) M12 6 2 Female M8 4A IP65, IP67 - 60 V
RS Stock No. 468-6579
Mfr. Part No.1200330001
BrandBrad
SGD34.01
Each
units
M8 4 1 Female M12 M8 4 - Male M12 - - - -
RS Stock No. 469-036
Mfr. Part No.08-2433-000-001
BrandBinder
SGD5.94
Each
units
Series 720 Connector Accessory - - - Series 720 Socket - - - - - - - - -
RS Stock No. 765-0217
Mfr. Part No.BNX40AU00-1208
SGD40.40
Each
units
D38999 Series III/IV Shell Size 13(C) - - - - M18 - - - - - - - -
RS Stock No. 752-5565
Mfr. Part No.980-8672-010
BrandITT Cannon
SGD12.72
Each
units
Flex Tube Plug - - - Flex Tube Receptacle - - - - - - IP67 - -
RS Stock No. 445-6069
Mfr. Part No.SAIS-4-IDC M12 small -1781550001
BrandWeidmuller
SGD25.23
Each
units
4 Pin Male M12 4 1 Male - M12 - - - - 4A - - 32 V
RS Stock No. 765-0270
Mfr. Part No.TXR40AB00-1006AI
SGD72.50
Each
units
D38999 Series III/IV Shell Size 11(B) - - - - M15 - - - - - - - -
RS Stock No. 721-1406
Mfr. Part No.1546068
SGD47.40
Each
units
5 Pin Male M12 (1) 5 1 Male 5 Pin Female M12 (2) M12 5 2 Female M12 4A IP65, IP68, IP69K - 60 V
RS Stock No. 913-9185
Mfr. Part No.21033814401
BrandHARTING
SGD67.86
Each
units
4 Pin Female M12 4 1 Female - M12 8 1 Female RJ45 - IP65, IP67 - -
RS Stock No. 765-0299
Mfr. Part No.TXR40AU00-1612AI
SGD80.80
Each
units
D38999 Series III/IV Shell Size 17(E) - - - - M25 - - - - - - - -
RS Stock No. 805-5360
Mfr. Part No.21033812800
BrandHARTING
SGD99.04
Each
units
8 Pin Female M12 8 1 Female RJ45 M12 8 1 Female - - - - -
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