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
MYR3.267
Each (In a Pack of 100)
units
Male 20 22 → 20 AWG Crimp T2P Trident T2P Contact System Signal - - - Gold - Brass -
RS Stock No. 484-6579
Mfr. Part No.192922-1460
BrandITT Cannon
MYR3.419
Each (In a Pack of 10)
units
Male 20 22 → 20 AWG Crimp T2P Trident T2P Contact System Signal - - - Gold - Brass -
RS Stock No. 295-3603
Mfr. Part No.030-2409-003
BrandITT Cannon
MYR3.91
Each (In a Pack of 10)
units
Male - 22 → 20 AWG Crimp MS ZIF Connectors Signal - - - Gold - Copper Alloy -
New
RS Stock No. 190-3430
Mfr. Part No.192900-0632
BrandITT Cannon
MYR6.226
Each (In a Pack of 100)
units
Male - 26 → 14 AWG Solder - - - - 26.19mm - Tin - Brass -
RS Stock No. 329-8660
Mfr. Part No.192900-0632/T3P16MS1LT
BrandITT Cannon
MYR5.77
Each (In a Pack of 5)
units
Male - 26 → 14 AWG Solder - - - - 26.19mm - Tin - Brass -
RS Stock No. 110-9350
Mfr. Part No.192990-0040/T2P20MC1LT
BrandITT Cannon
MYR1.634
Each (In a Pack of 100)
units
Male - 22 → 20 AWG Crimp T2P Trident T2P Contact System Signal - - - Tin - Brass -
RS Stock No. 167-9770
Mfr. Part No.192991-0041
BrandITT Cannon
MYR6.231
Each (In a Pack of 100)
units
Female - - Crimp - Trident Ringlock connector Signal 13A 18.2mm - Gold - Brass -
RS Stock No. 295-3574
Mfr. Part No.030-2410-003
BrandITT Cannon
MYR2.76
Each (In a Pack of 10)
units
Male - 26 → 24 AWG Crimp MS ZIF Connectors Signal - - - Gold - Copper Alloy -
RS Stock No. 484-8698
Mfr. Part No.030-2410-001
BrandITT Cannon
MYR2.166
Each (In a Pack of 10)
units
Male - 24 → 26 AWG Crimp DL ZIF Connectors Signal - - - Gold - Copper Alloy -
RS Stock No. 295-3619
Mfr. Part No.030-2491-001
BrandITT Cannon
MYR2.911
Each (In a Pack of 10)
units
Male - 22 → 20 AWG Crimp DL ZIF Connectors Signal - - - Gold - Copper Alloy -
RS Stock No. 485-833
Mfr. Part No.192991-0041/T3P16FC1LZ
BrandITT Cannon
MYR6.943
Each (In a Pack of 10)
units
Female - 16 AWG Crimp T3P Trident T3P Contact System Signal 13A 18.2mm - Gold - Brass -
RS Stock No. 484-8676
Mfr. Part No.030-2409-001
BrandITT Cannon
MYR2.21
Each (In a Pack of 10)
units
Male 20 20 → 22 AWG Crimp MS ZIF Connectors Signal 5A - - Gold - Copper Alloy -
New
RS Stock No. 190-3429
Mfr. Part No.192900-0003
BrandITT Cannon
MYR2.523
Each (In a Pack of 100)
units
Female - 18 → 16 AWG Crimp T2P - Signal 16A 18.42mm - Tin - Copper Alloy 5mΩ
RS Stock No. 484-6557
Mfr. Part No.192990-0050
BrandITT Cannon
MYR1.647
Each (In a Pack of 100)
units
Female - 22 → 20 AWG Crimp T2P Trident T2P Contact System Signal 13A 18.42mm - Tin - Brass 5mΩ
RS Stock No. 273-5354
Mfr. Part No.192900-0003/T2P16FC4LT
BrandITT Cannon
MYR2.633
Each (In a Pack of 10)
units
Female - 18 → 16 AWG Crimp T2P - Signal 16A 18.42mm - Tin - Copper Alloy 5mΩ
New
RS Stock No. 190-3470
Mfr. Part No.031-8717-046
BrandITT Cannon
MYR1.903
Each (In a Pack of 100)
units
- - 20 → 18 AWG - APK Circular Connector - - - - Tin - - -
New
RS Stock No. 190-3482
Mfr. Part No.121668-0275
BrandITT Cannon
MYR1.638
Each (In a Pack of 100)
units
Male - 0.35 → 0.75 mm² Crimp APK APD Series Connector - 12A - - Tin 48 V dc Copper Alloy 5mΩ
New
RS Stock No. 190-3432
Mfr. Part No.192900-0633
BrandITT Cannon
MYR5.254
Each (In a Pack of 100)
units
Male - 16 AWG Solder T3P - Signal 13A 26.19mm - Gold - Brass 5mΩ
RS Stock No. 437-4709
Mfr. Part No.031-8717-021
BrandITT Cannon
MYR2.46
Each (In a Pack of 10)
units
Male - - Crimp KPTC TNM Circular Connectors - - - - Gold, Silver - Copper Alloy -
New
RS Stock No. 190-3422
Mfr. Part No.330-8672-001
BrandITT Cannon
MYR7,995.20
1 Pack of 5000
Pack(s)
Male - 20 16 AWG Crimp - SURE-SEAL Connectors - - - - Tin - Copper Alloy -