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. 184-6189
Mfr. Part No.RP13A-SC-122
BrandHirose
£0.155
Each (In a Bag of 100)
Units
Female - 28 → 24 AWG Crimp RP13A RP13A Series Connectors - 2A 13.9mm - Silver 30 V ac, 42 V dc Phosphor Bronze 15mΩ
RS Stock No. 782-9915
Mfr. Part No.66593-4
£0.608
Each (In a Pack of 50)
Units
Male 16 24 → 20 AWG Crimp Type VI G Series Connectors - 13A 27.82mm - Gold - Brass -
RS Stock No. 851-0362
Mfr. Part No.UTS6JC10E7S53
BrandSouriau
£22.79
Each (In a Pack of 25)
Units
Female - - Solder UTS UTS Connector - - - - - - - -
New
RS Stock No. 184-6463
Mfr. Part No.HR12-SC-111
BrandHirose
£0.179
Each (In a Pack of 20)
Units
Female - 30 → 26 AWG Crimp HR12 HR12 Series Connectors - 1A 10mm - Gold 100 V ac, 140 V dc Phosphor Bronze 30mΩ
RS Stock No. 123-5665
Mfr. Part No.21011009928
BrandHARTING
£1.06
Each (In a Pack of 10)
Units
Male - 20 AWG Crimp - M12 Connector - - 24.8mm - Gold - Copper -
RS Stock No. 372-2028
Mfr. Part No.ST-JL05-16S-C3-100
BrandJAE
£55.28
1 Bag of 100
Bag(s)
Female - - Crimp JL05 - - - 28.9mm - Silver - - -
New
RS Stock No. 188-6826
Mfr. Part No.1627290
£0.929
Each (In a Pack of 100)
Units
Female 1.5mm 0.08 → 0.22 mm² Crimp RC-15S2200 - Turned - 13.6mm - - - - -
RS Stock No. 372-1902
Mfr. Part No.ST-JL05-20P-C2-100
BrandJAE
£21.54
1 Bag of 100
Bag(s)
Male - - Crimp JL05 - - - 29.24mm - Silver - - -
RS Stock No. 767-6673
Mfr. Part No.ABBP100KPKP80
£2.20
Each
Units
Male 100 10 mm² Crimp ABBP ABCIRP Series - - 40.7mm - Silver - Copper Alloy -
RS Stock No. 875-2875
Mfr. Part No.HR41-SC-111(01)
BrandHirose
£6.937
Each (In a Pack of 3)
Units
Female 5.4mm 12 → 10 AWG Crimp HR41 HR41 Series Connector - - 35.1mm - Gold - Copper Alloy 2mΩ
New
RS Stock No. 188-6829
Mfr. Part No.1627292
£0.583
Each (In a Pack of 100)
Units
Male 1.5mm 0.08 → 0.22 mm² Crimp RC-15P2200 - Turned - 21.2mm - - - - -
New
RS Stock No. 184-6190
Mfr. Part No.RP17-PC-122
BrandHirose
£0.171
Each (In a Bag of 100)
Units
Male - 30 → 24 AWG Crimp RP17 RP17 Series Connectors - 2A 15mm - Silver 100 V ac, 140 V dc Phosphor Bronze 15mΩ
RS Stock No. 851-0283
Mfr. Part No.RCDX60-16D28
BrandSouriau
£11.667
Each (In a Pack of 100)
Units
Female 16 - Crimp RCDX G-Bantamate, MBG Bantamate II, MS-M/MSG Rectangular Connectors, SMS Qikmate, UT-Bantam, UTG Series Connector, UTGS Shielded Bantam, UTP Full Plastic Bantam - - - - Gold over Nickel 230 V dc Copper Alloy -
New
RS Stock No. 190-3385
Mfr. Part No.09670005576
BrandHARTING
£0.404
Each (In a Bag of 100)
Units
Male 1.04mm 26 → 22 AWG Crimp D-Sub Standard D-Sub Connector Signal - 14.2mm - Gold over Nickel - Nickel -
RS Stock No. 123-5666
Mfr. Part No.21011009929
BrandHARTING
£1.64
Each (In a Pack of 10)
Units
Male - 16 AWG Crimp - M12 Connector - - 24.8mm - Gold - Copper -
RS Stock No. 922-6387
Mfr. Part No.1605631
£1.864
Each (In a Pack of 5)
Units
Female 2mm 0.75 → 1.5 mm Crimp SF-7NS2000 Circular Connector - - 25.5mm - Gold - Copper Zinc Alloy -
RS Stock No. 372-1918
Mfr. Part No.ST-JL05-16P-C1-100
BrandJAE
£38.71
1 Bag of 100
Bag(s)
Male - - Crimp JL05 - - - 32.4mm - Silver - - -
New
RS Stock No. 188-6809
Mfr. Part No.1603509
£0.504
Each (In a Pack of 50)
Units
Female 2mm 1.5 → 2.5 mm² Crimp RC-5AS2000 - Turned - 14.25mm - Gold, Nickel - CuZn -
RS Stock No. 709-3790
Mfr. Part No.TT9317P-G2
BrandToughcon
£0.71
Each
Units
Male 16 18 → 16 AWG Crimp TT93 Circular Connector - 13A 27.2mm - Gold 250 V Brass, Stainless Steel 5mΩ
RS Stock No. 174-3181
Mfr. Part No.1-66100-9
£0.206
Each (On a Reel of 4000)
Units
Female 16 0.8 → 1.4 mm² Crimp - CPC Connectors, G Series Connectors, M Series Connectors Socket 13A 13.46mm 0.76µm Bright Tin 250 → 600 V ac/dc Brass -
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High quality stamped pins and sockets made from ...
Description:
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Trim Trio Metalok Bantam Plastic circular connectors, derived ...
Description:
Trim Trio Metalok Bantam Plastic circular connectors, derived from MIL-C-26482, with a secure metal coupling system to provide the complete solution for lightweight, robust industrial interconnections. Shell material is glass filled thermoplastic, with a rated operating temperature of -55°C to +125°C. Contacts to be ordered separately see typically stock no. ...
Copper alloy with gold over nickel plating.,The PCB ...
Description:
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The 804 Series Quick Disconnector connectors are ideal ...
Description:
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