What are Circular Connector Contacts ?
Circular Connector Contacts are specialized components designed to establish electrical connections within circular connectors. They are commonly used in applications such as industrial power management, production electronics assembly, and engineering evaluations. Important specifications for selection include Contact Finish, which affects corrosion resistance; Contact Size, which ensures compatibility with mating connectors; and Contact Material, which influences conductivity and durability. Validating lifecycle status and sourcing options is crucial for procurement teams to ensure long-term availability.
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| Part & Mfr | Contact Finish | Contact Finish Thickness | Contact Material | Contact Size | Contact Termination | Contact Type | Features | Termination Finish | Type | Wire Gauge or Range | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Amphenol Aerospace Operations
|
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Gold | 50.0µin (1.27µm) | Copper | 12 | Crimp | Coax Pin, Socket Center | - | - | Coaxial | - | |
Amphenol Aerospace Operations
|
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Gold | 50.0µin (1.27µm) | Copper | 8 | Crimp | Socket | - | - | Quadrax | 24 AWG | |
Amphenol Aerospace Operations
|
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Gold | 50.0µin (1.27µm) | Copper | 8 | Crimp | Pin | - | - | Quadrax | 24 AWG | |
ITT Cannon
|
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Tin | - | Copper Alloy | - | Crimp | Pin | - | - | Signal, Stamped | - | |
Amphenol Sine Systems
|
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Gold | Flash | Copper Alloy | 20 | Crimp | Pin | Insulation Support | - | Signal, Stamped | 24-26 AWG | |
|
Amphenol Sine Systems
|
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Gold | Flash | Copper Alloy | 20 | Crimp | Socket | Insulation Support | - | Signal, Stamped | 24-26 AWG | |
Amphenol Industrial Operations
|
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Gold | - | Copper Alloy | 16 | Crimp | Pin | - | - | Machined | 16-18 AWG | |
Amphenol Tuchel Industrial
|
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Silver | - | - | 1.6mm | Crimp | Pin | - | - | Signal, Stamped | 20-26 AWG | |
Hirose Electric
|
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Silver | - | Phosphor Bronze | - | Crimp | Socket | Insulation Support | - | Signal, Stamped | 24-28 AWG | |
ITT Cannon
|
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Tin | - | Copper Alloy | - | Crimp | Pin | - | - | Signal, Stamped | 16-18 AWG | |
Hirose Electric
|
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Silver | - | Phosphor Bronze | - | Crimp | Pin | Insulation Support | - | Signal, Stamped | 18-22 AWG | |
JAE Electronics
|
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Gold | 3.94µin (0.10µm) | Copper Alloy | 22 | Crimp | Socket | Insulation Support | Tin | Signal, Stamped | 20-21 AWG | |
JAE Electronics
|
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Gold | 3.94µin (0.10µm) | Copper Alloy | 22 | Crimp | Socket | Insulation Support | Tin | Signal, Stamped | 26-28 AWG | |
JAE Electronics
|
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Gold | 3.94µin (0.10µm) | Copper Alloy | 22 | Crimp | Socket | Insulation Support | Tin | Signal, Stamped | 21-25 AWG | |
TE Connectivity
|
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Tin | 39.4µin (1.00µm) | Copper Alloy | 2.5mm | Crimp | Pin | Insulation Support | Tin | Power, Stamped | 13-17 AWG | |
|
Amphenol Tuchel Industrial
|
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Silver | - | - | 1.6mm | Crimp | Pin | - | - | Signal, Stamped | 16-20 AWG | |
Souriau-Sunbank by Eaton
|
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Gold | 50.0µin (1.27µm) | Copper Alloy | 22D | Crimp | Pin | - | - | Signal, Machined | 22-28 AWG | |
Preci-Dip
|
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Gold | 50.0µin (1.27µm) | Copper Alloy | 22D | Crimp | Socket | - | - | Signal, Machined | 22 AWG | |
Amphenol Tuchel Industrial
|
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Price on request
Price and Stock
on Request |
Silver | - | - | 1.5mm | Crimp | Pin | Insulation Support | - | Signal, Stamped | 24-28 AWG | |
Amphenol Tuchel Industrial
|
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Price on request
Price and Stock
on Request |
Silver | - | - | 1.5mm | Crimp | Socket | Insulation Support | - | Signal, Stamped | 24-28 AWG | |
|
Preci-Dip
|
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Gold | 50.0µin (1.27µm) | Copper Alloy | 22 | Crimp | Socket | - | - | Power, Machined | 22 AWG | |
Amphenol Industrial Operations
|
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Nickel | - | Copper Alloy | 16 | Crimp | Socket | - | - | Machined | 16-18 AWG | |
Amphenol Industrial Operations
|
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Price on request
Price and Stock
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Gold | - | Copper Alloy | 16 | Crimp | Socket | - | - | Machined | 16-18 AWG | |
JAE Electronics
|
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Price on request
Price and Stock
on Request |
Silver | - | Copper Alloy | 20 | Crimp | Pin | Insulation Support | Copper Alloy | Signal, Stamped | 18-22 AWG | |
|
TE Connectivity
|
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Price and Stock
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Gold | 50.0µin (1.27µm) | Copper Alloy | 20 | Crimp | Socket | - | - | Power, Machined | 20-24 AWG | |
JAE Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request |
Silver | - | Copper Alloy | 16 | Crimp | Pin | Insulation Support | Copper Alloy | Signal, Stamped | 16-20 AWG | |
Amphenol Sine Systems
|
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Price on request
Price and Stock
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Gold | - | Copper Alloy | 0.6mm | Crimp | Pin | - | Gold | Machined | 22-26 AWG | |
ITT Cannon
|
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Tin | - | Copper Alloy | - | Crimp | Socket | Insulation Support | - | Power, Stamped | 14-16 AWG | |
Amphenol Sine Systems
|
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Price on request
Price and Stock
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Gold | - | Copper Alloy | 1.0mm | Crimp | Pin | - | - | Machined | 18-22 AWG | |
Amphenol Sine Systems
|
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Price on request
Price and Stock
on Request |
Gold | - | Copper Alloy | 1.0mm | Crimp | Socket | - | - | Machined | 24-28 AWG | |
Amphenol Tuchel Industrial
|
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Price on request
Price and Stock
on Request |
Gold | - | - | 1.5mm | Crimp | Socket | Insulation Support | - | Signal, Stamped | 20-22 AWG | |
JAE Electronics
|
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Price on request
Price and Stock
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Gold | 3.94µin (0.10µm) | Copper Alloy | 22 | Solder Cup | Socket | - | - | Signal, Stamped | 20 AWG | |
TE Connectivity
|
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Price on request
Price and Stock
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Gold | 50.0µin (1.27µm) | Copper Alloy | 16 | Crimp | Pin | - | - | Signal, Machined | 16-20 AWG | |
TE Connectivity
|
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Price on request
Price and Stock
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Gold | 50.0µin (1.27µm) | Copper Alloy | 20 | Crimp | Pin | - | - | Signal, Machined | 20-24 AWG | |
|
Amphenol LTW
|
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Gold | - | Copper Alloy | 16 | Crimp | Pin | Insulation Support | - | Signal, Stamped | 16-18 AWG | |
Amphenol Sine Systems
|
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Price on request
Price and Stock
on Request |
Gold | - | Copper Alloy | 1.0mm | Crimp | Pin | - | Gold | Machined | 18-22 AWG | |
Amphenol Sine Systems
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | - | Copper Alloy | 1.0mm | Crimp | Socket | - | Gold | Machined | 18-22 AWG | |
Souriau-Sunbank by Eaton
|
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Price on request
Price and Stock
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Gold | 29.5µin (0.75µm) | Copper Alloy | 20 | Crimp | Socket | Insulation Support | Gold | Signal, Stamped | 20-22 AWG | |
Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request |
Tin | - | Copper Alloy | 20 | Crimp | Pin | Insulation Support | - | Signal, Stamped | 20-22 AWG | |
Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request |
Tin | - | Copper Alloy | 20 | Crimp | Pin | Insulation Support | - | Signal, Stamped | 24-26 AWG | |
|
Preci-Dip
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | 50.0µin (1.27µm) | Copper Alloy | 20 | Crimp | Pin | - | - | Power, Machined | 20 AWG | |
|
Preci-Dip
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | 50.0µin (1.27µm) | Copper Alloy | 16 | Crimp | Pin | - | - | Power, Machined | 16 AWG | |
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | 50.0µin (1.27µm) | Copper Alloy | 22M | Crimp | Socket | - | - | Signal, Machined | 22-28 AWG | |
|
Amphenol Sine Systems
|
Send RFQ |
Price on request
Price and Stock
on Request |
Silver | - | Copper Alloy | 8 | Crimp | Pin | - | - | Signal, Machined | 14-16 AWG | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | 50.0µin (1.27µm) | Copper Alloy | 16 | Crimp | Socket | - | - | Signal, Machined | 16-20 AWG | |
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | 50.0µin (1.27µm) | Copper Alloy | 16 | Crimp | Pin | - | - | Power, Machined | 16-20 AWG | |
|
Preci-Dip
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | 50.0µin (1.27µm) | Copper Alloy | 12 | Crimp | Socket | - | - | Power, Machined | 12 AWG | |
|
TE Connectivity
|
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- | - | - | - | - | Socket | - | - | - | - | |
|
Amphenol Sine Systems
|
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Price and Stock
on Request |
Silver | - | Copper Alloy | 8 | Crimp | Pin | - | - | Signal, Machined | 10-12 AWG | |
Amphenol Industrial Operations
|
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Tin | - | - | 8 | Crimp | Socket | - | - | Power, Machined | 8 AWG |
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