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.


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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
New
RS Stock No. 190-3407
Mfr. Part No.192922-1460
BrandITT Cannon
€0.653
Each (In a Pack of 100)
units
Male 20 22 → 20 AWG Crimp T2P Trident T2P Contact System Signal - - - Gold - Brass -
RS Stock No. 135-5022
Mfr. Part No.66361-1
€1,371.54
1 Box of 1000
Box(es)
Male 16 18 → 14 AWG Crimp Type III+ CPC Connectors, G Series Connectors, M Series Connectors Signal - 27.48mm - Gold over Nickel - Brass -
RS Stock No. 755-3863
Mfr. Part No.09670005476
BrandHARTING
€1.066
Each (In a Bag of 25)
units
Female 1.8mm 26 → 22 AWG Crimp D-Sub Standard D-Sub Connector Signal - 13.6mm - Gold over Nickel - Nickel -
RS Stock No. 734-5050
Mfr. Part No.61-0898-139
BrandBinder
€0.98
Each (In a Bag of 5)
units
Female - 18 AWG Crimp 692 RD24 Power Connector - 16A 21.6mm - Silver - Brass 5mΩ
RS Stock No. 282-6315
Mfr. Part No.66740-6
€12.238
Each (In a Pack of 10)
units
Female 16 16 → 12 AWG Crimp Type XII Type XII Series Connectors Signal - 32.18mm - Gold over Nickel - Copper -
RS Stock No. 273-2967
Mfr. Part No.RM24M9K
BrandSouriau
€1.121
Each (In a Pack of 10)
units
Male 16 26 → 24 AWG Crimp TRIM TRIO RM - Signal - - - Gold over Nickel - Copper Alloy 3mΩ
RS Stock No. 163-9903
Mfr. Part No.1-66361-2
€279.03
1 Box of 1000
Box(es)
Male 16 18 → 14 AWG Crimp Type III+ CPC Connectors, G Series Connectors, M Series Connectors Signal - 27.48mm - Tin over Nickel - Brass -
RS Stock No. 240-8620
Mfr. Part No.VN01-025-0001(101)
BrandAmphenol
€9.85
1 Bag of 25
Bag(s)
Male 16 20 → 16 AWG Crimp Eco-Mate C16-3 Series Plastic Circular Connectors - - - - Silver - Brass -
RS Stock No. 426-1344
Mfr. Part No.SA3347/1
BrandBulgin
€1.838
Each (In a Bag of 10)
units
Female - 26 → 22 AWG Solder 400 Buccaneer 400 Series Connectors Signal 5A - - Gold 125 V ac/dc Copper Alloy 5mΩ
New
RS Stock No. 190-3937
Mfr. Part No.6862-201-20278
BrandDeutsch
€0.824
Each (In a Pack of 3000)
units
Female 20 24 → 20 AWG Crimp 6862 IMC Series Connector - 7.5A - - Gold over Nickel 1 kV ac Copper Alloy 10mΩ
RS Stock No. 724-2444
Mfr. Part No.0460-204-0490
BrandDeutsch
€6.99
Each
units
Male 4 6 AWG Crimp 0460 DT Series Connector - 100A - - Nickel - Copper Alloy -
RS Stock No. 745-5508
Mfr. Part No.1-66105-8
€1.186
Each (In a Pack of 5)
units
Female 16 24 → 20 AWG Crimp Type III+ CPC Connectors, G Series Connectors, M Series Connectors - 13A 5.08mm - Gold - Brass -
RS Stock No. 426-1287
Mfr. Part No.SA3348
BrandBulgin
€0.733
Each (In a Bag of 10)
units
Male - 26 → 22 AWG Crimp 400 Buccaneer 400 Series Connectors Signal - - - Gold - Copper Alloy 5mΩ
New
RS Stock No. 190-3422
Mfr. Part No.330-8672-001
BrandITT Cannon
€1,624.00
1 Pack of 5000
Pack(s)
Male - 20 16 AWG Crimp - SURE-SEAL Connectors - - - - Tin - Copper Alloy -
New
RS Stock No. 190-3529
Mfr. Part No.0460-204-0490
BrandDeutsch
€4.965
Each (In a Pack of 1600)
units
Male 4 6 AWG Crimp 0460 DT Series Connector - 100A - - Nickel - Copper Alloy -
RS Stock No. 484-8676
Mfr. Part No.030-2409-001
BrandITT Cannon
€0.442
Each (In a Pack of 10)
units
Male 20 20 → 22 AWG Crimp MS ZIF Connectors Signal 5A - - Gold - Copper Alloy -
RS Stock No. 679-7040
Mfr. Part No.1-66360-2
€0.512
Each (In a Pack of 5)
units
Female 16 18 → 14 AWG Crimp Type III - Signal - - - Tin over Nickel - Brass -
RS Stock No. 240-8614
Mfr. Part No.VN02-016-0002(1)
BrandAmphenol
€16.59
1 Bag of 25
Bag(s)
Female 1.6mm 20 → 16 AWG Crimp Eco-Mate C16-3 Series Plastic Circular Connectors - - 25mm - Silver - Bronze -
RS Stock No. 343-2141
Mfr. Part No.ABB12KSKF80P3
€3.202
Each (In a Pack of 10)
units
Female - - Crimp - - - - 37.5mm - Gold - Copper Alloy -
RS Stock No. 734-5044
Mfr. Part No.61-0894-139
BrandBinder
€0.492
Each (In a Bag of 5)
units
Male - 16 AWG Crimp 692 RD24 Power Connector - 16A 25mm - Silver - Brass 5mΩ
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