Circular Connector Contacts

Circular connector contacts are the components of a circular connector that carry the electrical signals across a connection. They are typically attached to each wire strand within the cable with a solderless crimp mechanism, using a crimping tool. Each circular connector contact is then passed through the connector housing and the circular connector insert before the connector backshell is closed to provide strain relief.

Types of circular connector contacts

Circular connector contacts are usually available in matched male and female versions for a particular connector standard. Typical contact materials are brass, steel or gold-plated, and which you choose will depend on the connector standard you're working with or whether you need low contact resistance in high signal integrity applications.

Features of circular connector contacts

The modular nature of circular connector contacts means individual contacts can be replaced without necessarily needing to replace the whole connector. The contact material can provide protection from environmental contamination, for example by preventing corrosion from moisture in the air in marine environments.


...
Read more Read less

Filters

Viewing 1 - 20 of 809 products
Results per page
Description Price Gender Contact Size Wire Size Termination Method Series For Use With Contact Type Current Rating Length Plate Thickness Contact Plating Voltage Rating Contact Material Maximum Contact Resistance
RS Stock No. 183-1811
BrandRS PRO
£0.228
Each (In a Pack of 10)
Units
Female - 24 → 28 AWG Crimp MDC MDR Series Connector - 1A 15.2mm - Tin 50 V ac/dc Phosphor Bronze 30mΩ
RS Stock No. 144-7685
BrandRS PRO
£4.99
Each
Units
Male M12 - - CNM Circular Connector Pin 2A 15mm - Gold 30 V CuZn <5mΩ
RS Stock No. 144-7687
BrandRS PRO
£1.78
Each
Units
Male 3 - Plug-In - Connectors Pin 4A 16.1mm - Gold 60 V Brass <5mΩ
RS Stock No. 144-7684
BrandRS PRO
£2.20
Each
Units
Male M12 - - CNM Circular Connector Pin 4A 15mm - Gold 60 V CuZn <5mΩ
RS Stock No. 144-7688
BrandRS PRO
£2.14
Each
Units
Male 4 - Plug-In - Connectors Pin 4A 16.1mm - Gold 30 V Brass <5mΩ
RS Stock No. 144-7683
BrandRS PRO
£2.74
Each
Units
Male 4 - Plug-In - Connectors Pin 4A 15mm - Gold 250 V Brass <5mΩ
RS Stock No. 144-7694
BrandRS PRO
£2.14
Each
Units
Male 4 - Plug-In - Connectors Pin 4A 16.1mm - Gold 30 V Brass <5mΩ
RS Stock No. 144-7693
BrandRS PRO
£1.78
Each
Units
Male 3 - Plug-In - Connectors Pin 4A 16.1mm - Gold 60 V Brass <5mΩ
RS Stock No. 238-123
Mfr. Part No.1-66101-9
£0.46
Each (In a Pack of 10)
Units
Female 16 18 → 16 AWG Crimp Type III+ Type III + Series Connectors Signal - - - Tin over Nickel - Brass -
RS Stock No. 190-3727
Mfr. Part No.1-66100-9
£1,478.20
1 Pack of 4000
Pack(s)
Female 16 18 → 16 AWG Crimp Type III+ - Signal - - - Tin - Brass -
RS Stock No. 170-9390
Mfr. Part No.1-66101-9
£238.58
1 Box of 1000
Box(es)
Female 16 18 → 16 AWG Crimp Type III+ Type III + Series Connectors Signal - - - Tin over Nickel - Brass -
RS Stock No. 679-4990
Mfr. Part No.1-66100-9
£0.557
Each (In a Pack of 10)
Units
Female 16 18 → 16 AWG Crimp Type III+ - Signal - - - Tin - Brass -
RS Stock No. 190-3414
Mfr. Part No.192990-0110
BrandITT Cannon
£0.497
Each (In a Pack of 100)
Units
Female - 18 → 16 AWG Crimp T2P Trident T2P Contact System Signal 13A 18.42mm - Gold - Brass -
RS Stock No. 468-557
Mfr. Part No.192990-0110
BrandITT Cannon
£0.567
Each (In a Pack of 10)
Units
Female - 18 → 16 AWG Crimp T2P Trident T2P Contact System Signal 13A 18.42mm - Gold - Brass -
RS Stock No. 314-7461
Mfr. Part No.6862-201-22278
BrandDeutsch
£1.068
Each (In a Pack of 10)
Units
Female 22 26 → 22 AWG Crimp 6862 IMC Series Connector - 5A - - Gold over Nickel 750 V ac Copper Alloy 10mΩ
RS Stock No. 190-3939
Mfr. Part No.6862-201-22278
BrandDeutsch
£0.432
Each (In a Pack of 2500)
Units
Female 22 26 → 22 AWG Crimp 6862 IMC Series Connector - 5A - - Gold over Nickel 750 V ac Copper Alloy 10mΩ
RS Stock No. 135-4464
Mfr. Part No.66099-4
£444.91
1 Box of 1000
Box(es)
Male 16 18 → 16 AWG Crimp Type III+ - Power - 27.1mm - Gold over Nickel - Brass -
RS Stock No. 372-399
Mfr. Part No.66099-4
£0.534
Each (In a Pack of 10)
Units
Male 16 18 → 16 AWG Crimp Type III+ - Power - 27.1mm - Gold over Nickel - Brass -
RS Stock No. 484-6579
Mfr. Part No.192922-1460
BrandITT Cannon
£0.567
Each (In a Pack of 10)
Units
Male 20 22 → 20 AWG Crimp T2P Trident T2P Contact System Signal - - - Gold - Brass -
RS Stock No. 190-3407
Mfr. Part No.192922-1460
BrandITT Cannon
£0.502
Each (In a Pack of 100)
Units
Male 20 22 → 20 AWG Crimp T2P Trident T2P Contact System Signal - - - Gold - Brass -
Related Products
Use plier or ratchet style tool to crimp ...
Description:
Use plier or ratchet style tool to crimp contacts. Current rating (single contact in isolation) 13AInitial contact resistance 5mΩContact area selectively gold plated Crimp area tin plated Up to 200 mating cycles. Crimp Two Piece Contacts. QM Range Contacts and Tooling.
The TNM connector range builds on the popular ...
Description:
The TNM connector range builds on the popular Trident and Neptune ranges from ITT Cannon. They feature full metal construction giving high reliability and durability. Machined construction Gold plated inserts Resistant to damage from misalignment and the use of test probes Colour-coded retention springs for easy identification Current rating 13A. ...
From Amphenol, these DTHD Series Connector Contacts are ...
Description:
From Amphenol, these DTHD Series Connector Contacts are made from nickel plated copper alloy. The DTHD Connector is suitable for connector applications that require a environmentally sealed single power circuit termination, ideally suited for engine compartments, transmission cables and other harsh environment connector applications. DTHD Series Connector Contacts. Deutsch DT ...
High quality stamped pins and sockets made from ...
Description:
High quality stamped pins and sockets made from copper alloy and plated gold over nickel in contact area. Cable insulation range for 26//24 awg contacts is 0.89-1.57mm diameter, and for 22//20 awg contacts 1.17-2.08mm. Crimp Contacts. Sealok - Plastic.