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. 765-0242
Mfr. Part No.BNX40AZ00-1006
HK$652.19
Each
units
D38999 Series III/IV Shell Size 11(B) - - - - M15 - - - - - - - -
RS Stock No. 445-6069
Mfr. Part No.SAIS-4-IDC M12 small -1781550001
BrandWeidmuller
HK$150.55
Each
units
4 Pin Male M12 4 1 Male - M12 - - - - 4A - - 32 V
RS Stock No. 765-0217
Mfr. Part No.BNX40AU00-1208
HK$234.91
Each
units
D38999 Series III/IV Shell Size 13(C) - - - - M18 - - - - - - - -
RS Stock No. 175-2510
BrandRS PRO
HK$307.01
Each
units
- - - - - - - - - - - - - -
RS Stock No. 126-2316
Mfr. Part No.21033812403
BrandHARTING
HK$171.57
Each
units
4 Pin Female M12 4 1 Female 4 Pin Male M12 M12 4 1 Male M12 - - - -
RS Stock No. 767-6610
Mfr. Part No.ABBP20SCHSA
HK$93.08
Each
units
- - - - - - - - - - - IP67 ABBP -
RS Stock No. 161-8480
Mfr. Part No.120068-8219
BrandBrad
HK$243.77
Each
units
M12 4 1 Male M12 M12 4 1 Female M12 4A IP67 - 250 V ac/dc
RS Stock No. 161-7247
Mfr. Part No.1683468
HK$172.63
Each (In a Box of 5)
units
- - - - - - - - - - 4A IP65, IP67 - 60 V
RS Stock No. 161-8485
Mfr. Part No.120248-0520
BrandBrad
HK$1,065.81
Each
units
M12 5 1 Male M12 M12 5 1 Female M12 4 A, 12 A IP67 - 30 V dc
RS Stock No. 721-1399
Mfr. Part No.1683549
HK$199.06
Each
units
3 Pin Male M12 (1) 3 1 Male 3 Pin Female M8 (2) M12 6 2 Female M8 4A IP65, IP67 - 60 V
RS Stock No. 124-5203
Mfr. Part No.174717 | EU1E-SWD-1AX-1
BrandEaton
HK$818.85
Each
units
- - - - - - - - - - - - - -
RS Stock No. 764-2030
Mfr. Part No.ELIOTELIOA
BrandSouriau
HK$4,073.10
Each
units
Cable - - - - 7 mm - - - 7 mm - - - -
RS Stock No. 767-6635
Mfr. Part No.ABBP18ECHSA
HK$191.98
Each
units
- - - - - - - - - - - IP67 ABBP -
RS Stock No. 174-7596
Mfr. Part No.SPL001 OR032
BrandAlpha Wire
HK$246.21
Each
units
- 5 1 Male 5 Pin Female M12 (2) M12 10 2 Female M12 4A IP67 - 63 V
RS Stock No. 765-0239
Mfr. Part No.BNX40AU00-2412
HK$434.03
Each
units
D38999 Series III/IV Shell Size 25(J) - - - - M37 - - - - - - - -
RS Stock No. 174-7799
Mfr. Part No.RJS-12D04FM-RS8001
BrandAmphenol
HK$164.48
Each
units
- - - - - - - - - - - IP65, IP68 - -
RS Stock No. 765-0185
Mfr. Part No.BNX40AB00-1006AX
HK$374.55
Each
units
D38999 Series III/IV Shell Size 11(B) - - - - M15 - - - - - - - -
RS Stock No. 124-5201
Mfr. Part No.EU1E-SWD-2DX
BrandEaton
HK$1,111.96
Each
units
- - - - - - - - - - - - - -
RS Stock No. 767-6617
Mfr. Part No.ABBP24SCHSA
HK$150.58
Each
units
- - - - - - - - - - - IP67 ABBP -
RS Stock No. 187-5827
Mfr. Part No.1411165
HK$48.28
Each (In a Bag of 5)
units
- - - - - - - - - - - IP66, IP68, IP69 - -
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