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 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TE Connectivity
|
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Gold | - | Phosphor Bronze | 1.0mm | Crimp | Pin | Insulation Support | - | Power, Machined | - | |
|
Souriau-Sunbank by Eaton
|
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- | - | - | 22D | - | Socket | - | - | Machined | - | |
|
ITT Cannon
|
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Silver | - | Copper Alloy | 8 | Crimp | Pin | - | - | Machined | 8-10 AWG | |
|
ITT Cannon
|
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Gold | - | Copper Alloy | 8 | Crimp | Pin | - | - | Quadrax | - | |
Amphenol Aerospace Operations
|
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Price and Stock
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Gold | 50.0µin (1.27µm) | Copper Alloy | 22D | Crimp | Socket | - | - | Signal, Machined | 22-28 AWG | |
Hirose Electric
|
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Silver | - | Copper Alloy | 1.0mm | Crimp | Pin | - | Copper Alloy | Signal, Stamped | 26-30 AWG | |
TE Connectivity
|
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Tin | - | Copper Alloy | 2.5mm | Crimp | Socket | Insulation Support | Tin | Power, Stamped | - | |
|
Preci-Dip
|
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Gold | 50.0µin (1.27µm) | Copper Alloy | 20 | Crimp | Pin | - | - | Signal, Machined | 20 AWG | |
Weidmüller
|
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Gold | 10.0µin (0.25µm) | Brass Alloy | 1.0mm | Crimp | Pin | - | - | Signal, Machined | 0.14 ~ 1.0mmツイ | |
JAE Electronics
|
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Gold | 3.94µin (0.10µm) | Copper Alloy | 22 | Crimp | Socket | Insulation Support | Tin | Signal, Stamped | 20-21 AWG | |
Weidmüller
|
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Gold | 10.0µin (0.25µm) | Brass Alloy | 2.0mm | Crimp | Pin | - | - | Signal, Machined | 0.75 ~ 2.0mmツイ | |
Weidmüller
|
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Gold | 10.0µin (0.25µm) | Brass Alloy | 1.0mm | Crimp | Socket | - | - | Signal, Machined | 0.34 ~ 1.0mmツイ | |
Weidmüller
|
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Gold | 10.0µin (0.25µm) | Brass Alloy | 1.0mm | Crimp | Socket | - | - | Signal, Machined | 0.08 ~ 0.56mmツイ | |
|
Hirose Electric
|
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Price and Stock
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Silver | - | - | - | Crimp | Socket | - | - | Signal, Stamped | 24-28 AWG | |
Weidmüller
|
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Price and Stock
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Gold | 10.0µin (0.25µm) | Brass Alloy | 1.0mm | Crimp | Pin | - | - | Power, Machined | 0.25 ~ 1.0mmツイ | |
Weidmüller
|
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Gold | 10.0µin (0.25µm) | Brass Alloy | 1.0mm | Crimp | Pin | - | - | Signal, Machined | 0.08 ~ 0.56mmツイ | |
Souriau-Sunbank by Eaton
|
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Gold | 29.5µin (0.75µm) | Copper Alloy | 20 | Crimp | Pin | Insulation Support | Gold | Signal, Stamped | 24-26 AWG | |
Amphenol Sine Systems
|
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Gold | 10.0µin (0.25µm) | Copper Alloy | 2.0mm | Crimp | Pin | - | Copper Alloy | Power, Machined | 14-18 AWG | |
Weidmüller
|
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Price and Stock
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Gold | 10.0µin (0.25µm) | Brass Alloy | 2.0mm | Crimp | Socket | - | - | Signal, Machined | 0.75 ~ 2.0mmツイ | |
TE Connectivity
|
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Gold | 50.0µin (1.27µm) | Copper Alloy | 16 | Crimp | Socket | - | - | Power, Machined | 16-20 AWG | |
|
Amphenol Aerospace Operations
|
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Price on request
Price and Stock
on Request |
Gold | 50.0µin (1.27µm) | Copper Alloy | 20 | Crimp | Pin | - | - | Power, Machined | 20-24 AWG | |
TE Connectivity
|
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Price on request
Price and Stock
on Request |
Gold | - | Brass | 1.5mm | Crimp | Socket | - | - | Power, Machined | - | |
Weidmüller
|
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Price on request
Price and Stock
on Request |
Gold | 10.0µin (0.25µm) | Brass Alloy | 1.5mm | Crimp | Socket | - | - | Signal, Machined | 0.56 ~ 1.0mmツイ | |
Lemo
|
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Gold | 39.4µin (1.00µm) | Brass | 0.7mm | Crimp | Pin | - | - | Signal, Machined | 22-26 AWG | |
Lemo
|
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Gold | 59.0µin (1.50µm) | Bronze | 0.7mm | Crimp | Socket | - | - | Signal, Machined | 22-26 AWG | |
Lemo
|
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Gold | 59.0µin (1.50µm) | Bronze | 0.9mm | Crimp | Socket | - | - | Signal, Machined | 20-24 AWG | |
TE Connectivity
|
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Gold | - | Brass | 3.6mm | Crimp | Socket | - | - | Power, Machined | - | |
TE Connectivity
|
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Price on request
Price and Stock
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Silver | 200.0µin (5.08µm) | Copper Alloy | 8 | Crimp | Socket | - | - | Power, Machined | 8-10 AWG | |
Amphenol Industrial Operations
|
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Price on request
Price and Stock
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Silver | 200.0µin (5.08µm) | Copper Alloy | 16 | Crimp | Pin | Insulation Support | - | Signal, Stamped | 16-22 AWG | |
Hirose Electric
|
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Price on request
Price and Stock
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Silver | - | Phosphor Bronze | - | Crimp | Pin | Insulation Support | - | Signal, Stamped | 24-30 AWG | |
Amphenol Tuchel Industrial
|
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Price on request
Price and Stock
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Silver | - | - | 1.5mm | Crimp | Socket | - | - | Signal, Stamped | 20-22 AWG | |
Hirose Electric
|
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Price on request
Price and Stock
on Request |
Silver | - | Phosphor Bronze | - | Crimp | Pin | Insulation Support | - | Signal, Stamped | 24-28 AWG | |
Hirose Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Silver | - | Phosphor Bronze | 1.0mm | Crimp | Pin | Insulation Support | Phosphor Bronze | Signal, Stamped | 24-28 AWG | |
Hirose Electric
|
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Price on request
Price and Stock
on Request |
Silver | - | Copper Alloy | 1.0mm | Crimp | Pin | Insulation Support | - | Signal, Stamped | 24-28 AWG | |
Phoenix Contact
|
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Gold | - | - | 1.0mm | Crimp | Pin | - | - | Signal, Machined | - | |
|
Glenair
|
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Price and Stock
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- | - | - | - | - | - | - | - | - | - | |
Hirose Electric
|
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Price and Stock
on Request |
Silver | - | - | - | Crimp | Pin | Insulation Support | - | Signal, Stamped | 20-24 AWG | |
Phoenix Contact
|
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Price and Stock
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Gold | - | Copper Zinc | 1.0mm | Crimp | Socket | - | Gold | Machined | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | - | Brass | 0.6mm | Crimp | Pin | Insulation Support | - | Power, Machined | - | |
Amphenol Tuchel Industrial
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | - | - | 1.5mm | Crimp | Socket | Insulation Support | - | Signal, Stamped | 18 AWG | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | - | Brass | 1.0mm | Crimp | Pin | - | - | Power, Machined | - | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | - | Brass | 0.6mm | Crimp | Pin | - | - | Power, Machined | - | |
TE Connectivity
|
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Price on request
Price and Stock
on Request |
Gold | - | Brass | 1.0mm | Solder Cup | Pin | Insulation Support | - | Power, Machined | - | |
|
Amphenol Tuchel Industrial
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | - | - | 1.6mm | Crimp | Pin | Insulation Support | - | Signal, Stamped | 16-20 AWG | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | - | Brass | 1.0mm | Crimp | Socket | - | - | Power, Machined | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | - | Brass | 2.0mm | Solder Cup | Pin | - | - | Power, Machined | - | |
Phoenix Contact
|
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Price on request
Price and Stock
on Request |
Gold | - | Copper Zinc | 1.0mm | Crimp | Pin | - | - | Signal, Machined | - | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | - | Brass | 2.0mm | Crimp | Pin | Insulation Support | - | Power, Machined | - | |
TE Connectivity
|
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Price on request
Price and Stock
on Request |
Gold | - | Brass | 0.6mm | Crimp | Socket | - | - | Power, Machined | - | |
Harting
|
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Price and Stock
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Gold | - | Copper Alloy | 0.6mm | Crimp | Pin | - | - | Power, Machined | - |
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