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 Voltage Rating Body Orientation
RS Stock No. 765-0205
Mfr. Part No.BNX40AU00-0804
$58.95
Each
units
D38999 Series III/IV Shell Size 9(A) - - - - M12 - - - - - - - Straight
RS Stock No. 765-0270
Mfr. Part No.TXR40AB00-1006AI
$73.38
Each
units
D38999 Series III/IV Shell Size 11(B) - - - - M15 - - - - - - - Straight
RS Stock No. 765-0179
Mfr. Part No.SLC40AC-1410A
$184.29
Each
units
D38999 Series III/IV Shell Size 15(D) - - - - M22 - - - - - - - Right Angle, Straight, 45 °
RS Stock No. 765-0312
Mfr. Part No.BND-0812S
$23.96
Each
units
Bandstrap - - - - - - - - - - - - Straight
RS Stock No. 765-0227
Mfr. Part No.BNX40AU00-2012
$57.28
Each
units
D38999 Series III/IV Shell Size 21(G) - - - - M31 - - - - - - - Straight
RS Stock No. 765-0176
Mfr. Part No.BNX40AB00-0804AX
$59.11
Each
units
D38999 Series III/IV Shell Size 9(A) - - - - M12 - - - - - - - Straight
RS Stock No. 765-0191
Mfr. Part No.BNX40AB00-1612AX
$89.41
Each
units
D38999 Series III/IV Shell Size 17(E) - - - - M25 - - - - - - - Straight
RS Stock No. 765-0249
Mfr. Part No.BNX40AZ00-1410
$102.67
Each
units
D38999 Series III/IV Shell Size 15(D) - - - - M22 - - - - - - - Straight
RS Stock No. 765-0261
Mfr. Part No.TXR40AB00-0804AI
$71.94
Each
units
D38999 Series III/IV Shell Size 9(A) - - - - M12 - - - - - - - Straight
RS Stock No. 765-0309
Mfr. Part No.TXR40AZ00-0804AI
$146.29
Each
units
D38999 Series III/IV Shell Size 9(A) - - - - M12 - - - - - - - Straight
RS Stock No. 765-0217
Mfr. Part No.BNX40AU00-1208
$50.16
Each
units
D38999 Series III/IV Shell Size 13(C) - - - - M18 - - - - - - - Straight
RS Stock No. 765-0264
Mfr. Part No.BNX40AZ00-2212
$109.63
Each
units
D38999 Series III/IV Shell Size 23(H) - - - - M34 - - - - - - - Straight
RS Stock No. 765-0267
Mfr. Part No.BNX40AZ00-2412
$102.15
Each
units
D38999 Series III/IV Shell Size 25(J) - - - - M37 - - - - - - - Straight
RS Stock No. 765-0185
Mfr. Part No.BNX40AB00-1006AX
$74.26
Each
units
D38999 Series III/IV Shell Size 11(B) - - - - M15 - - - - - - - Straight
RS Stock No. 765-0194
Mfr. Part No.BNX40AB00-1812AX
$89.02
Each
units
D38999 Series III/IV Shell Size 19(F) - - - - M28 - - - - - - - Straight
RS Stock No. 765-0188
Mfr. Part No.BNX40AB00-1208AX
$42.66
Each
units
D38999 Series III/IV Shell Size 13(C) - - - - M18 - - - - - - - Straight
RS Stock No. 765-0318
Mfr. Part No.TXR40AZ00-1612AI
$126.45
Each
units
D38999 Series III/IV Shell Size 17(E) - - - - M25 - - - - - - - Straight
RS Stock No. 765-0223
Mfr. Part No.BNX40AU00-1812
$43.96
Each
units
D38999 Series III/IV Shell Size 19(F) - - - - M28 - - - - - - - Straight
RS Stock No. 765-0286
Mfr. Part No.TXR40AB00-1612AI
$96.04
Each
units
D38999 Series III/IV Shell Size 17(E) - - - - M25 - - - - - - - Straight
RS Stock No. 765-0258
Mfr. Part No.BNX40AZ00-1612
$104.60
Each
units
D38999 Series III/IV Shell Size 17(E) - - - - M25 - - - - - - - Straight