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 Sine Systems
|
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Gold | Flash | Copper Alloy | 16 | Crimp | Socket | Insulation Support | - | Signal, Stamped | 16-18 AWG | |
Hirose Electric
|
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on Request |
Gold | - | Phosphor Bronze | 1.0mm | Crimp | Socket | Insulation Support | Phosphor Bronze | Signal, Stamped | 26-30 AWG | |
Hirose Electric
|
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Gold | - | Copper Alloy | 1.0mm | Crimp | Pin | Insulation Support | Copper Alloy | Signal, Stamped | 26-30 AWG | |
Amphenol Industrial Operations
|
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on Request |
Nickel | - | Copper Alloy | 16 | Crimp | Pin | - | - | Machined | 16-18 AWG | |
ITT Cannon
|
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Tin | - | Copper Alloy | 2.5mm | Crimp | Socket | Insulation Support | - | Power, Stamped | - | |
ITT Cannon
|
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Tin | - | Copper Alloy | 2.5mm | Crimp | Socket | Insulation Support | - | Power, Stamped | - | |
|
Amphenol Tuchel Industrial
|
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Silver | - | - | 1.6mm | Crimp | Pin | - | - | Signal, Stamped | 16-20 AWG | |
ITT Cannon
|
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Tin | - | Copper Alloy | 2.5mm | Crimp | Pin | Insulation Support | - | Power, Stamped | - | |
ITT Cannon
|
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Tin | - | Copper Alloy | 2.5mm | Crimp | Pin | Insulation Support | - | Power, Stamped | - | |
ITT Cannon
|
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Gold | Flash | Brass | - | Crimp | Socket | Insulation Support | Gold | Signal, Stamped | 16-18 AWG | |
Hirose Electric
|
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Price on request
Price and Stock
on Request |
Gold | - | Phosphor Bronze | - | Crimp | Socket | Insulation Support | Phosphor Bronze | Signal, Stamped | 26-30 AWG | |
Hirose Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Silver | - | Phosphor Bronze | - | Crimp | Pin | Insulation Support | - | Signal, Stamped | 24-30 AWG | |
Hirose Electric
|
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Price on request
Price and Stock
on Request |
Silver | - | Phosphor Bronze | 1.0mm | Crimp | Socket | Insulation Support | Phosphor Bronze | Signal, Stamped | 24-28 AWG | |
Souriau-Sunbank by Eaton
|
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Gold | 29.5µin (0.75µm) | Copper Alloy | 20 | Crimp | Socket | Insulation Support | Gold | Signal, Stamped | 24-26 AWG | |
JAE Electronics
|
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Price and Stock
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Gold | 3.94µin (0.10µm) | Copper Alloy | 22 | Crimp | Socket | Insulation Support | Nickel | Signal, Stamped | 26-28 AWG | |
ITT Cannon
|
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Price and Stock
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Tin | - | Copper Alloy | - | Crimp | Socket | - | - | Signal, Stamped | - | |
JAE Electronics
|
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Price on request
Price and Stock
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Gold | 3.94µin (0.10µm) | Copper Alloy | 22 | Crimp | Pin | Insulation Support | Nickel | Signal, Stamped | 21-25 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 | Crimp | Socket | Insulation Support | Nickel | Signal, Stamped | 21-25 AWG | |
Samtec Inc.
|
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Price and Stock
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Gold | 10.0µin (0.25µm) | Beryllium Copper | 2.0mm | Crimp | Socket | Insulation Support | Phosphor Bronze | Signal | 28-30 AWG | |
|
Preci-Dip
|
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Gold | 50.0µin (1.27µm) | Copper Alloy | 22D | Crimp | Pin | - | - | Signal, Machined | 22 AWG | |
Hirose Electric
|
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Price on request
Price and Stock
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Silver | - | Phosphor Bronze | 1.0mm | Crimp | Socket | Insulation Support | Phosphor Bronze | Signal, Stamped | 26-30 AWG | |
Amphenol Aerospace Operations
|
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Price on request
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on Request |
Gold | 50.0µin (1.27µm) | Copper Alloy | 22D | Crimp | Pin | - | - | Signal, Machined | 22-28 AWG | |
ITT Cannon
|
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Price on request
Price and Stock
on Request |
- | - | - | - | Crimp | Pin | Insulation Support | - | Signal, Stamped | - | |
Amphenol Tuchel Industrial
|
Send RFQ |
Price on request
Price and Stock
on Request |
Silver | - | - | 1.5mm | Crimp | Socket | Insulation Support | - | Signal, Stamped | 18 AWG | |
TE Connectivity
|
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Gold | 50.0µin (1.27µm) | Copper Alloy | 22 | Crimp | Socket | - | - | Power, Machined | 22-26 AWG | |
TE Connectivity
|
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Gold | 31.5µin (0.80µm) | Copper Alloy | 2.5mm | Crimp | Socket | Insulation Support | Tin | Power, Stamped | 17-20 AWG | |
|
Amphenol Sine Systems
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
Amphenol Tuchel Industrial
|
Send RFQ |
Price on request
Price and Stock
on Request |
Silver | - | - | 1.6mm | Crimp | Pin | Insulation Support | - | Signal, Stamped | 16-20 AWG | |
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | 50.0µin (1.27µm) | Copper Alloy | 22 | Crimp | Pin | - | - | Signal | 22-26 AWG | |
|
Amphenol Aerospace Operations
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | 50.0µin (1.27µm) | Copper Alloy | 20 | Crimp | Pin | - | - | Signal, Machined | 20-24 AWG | |
ITT Cannon
|
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Tin | - | - | - | Crimp | Pin | - | - | Power, Stamped | 12-14 AWG | |
Amphenol Aerospace Operations
|
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Price on request
Price and Stock
on Request |
Gold | 50.0µin (1.27µm) | Copper Alloy | 22M | Crimp | Pin | - | - | Signal, Machined | 22-28 AWG | |
ITT Cannon
|
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Price on request
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Tin | - | Copper Alloy | - | Crimp | Pin | Insulation Support | - | Power, Stamped | 14-16 AWG | |
Amphenol Sine Systems
|
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Price on request
Price and Stock
on Request |
Gold | - | Copper Alloy | 1.0mm | Crimp | Pin | - | Copper Alloy | Signal, Machined | 24-28 AWG | |
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | Flash | Copper Alloy | 2.5mm | Crimp | Socket | Insulation Support | - | Power, Stamped | - | |
Amphenol Sine Systems
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | Flash | Copper Alloy | 16 | Crimp | Pin | - | Copper Alloy | Signal, Machined | 16-18 AWG | |
Amphenol Sine Systems
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | Flash | Copper Alloy | 16 | Crimp | Pin | - | Copper Alloy | Signal, Machined | 20-22 AWG | |
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | Flash | Copper Alloy | 2.5mm | Crimp | Pin | Insulation Support | - | Power, Stamped | - | |
Preci-Dip
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | 50.0µin (1.27µm) | Copper Alloy | 20 | Crimp | Socket | - | - | Power, Machined | 20 AWG | |
Amphenol Tuchel Industrial
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | - | - | 1.5mm | Crimp | Pin | Insulation Support | - | Signal, Stamped | 20-22 AWG | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | 50.0µin (1.27µm) | Copper Alloy | 20 | Crimp | Pin | - | - | Power, Machined | 20-24 AWG | |
ITT Cannon
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | Crimp | Pin | Insulation Support | - | Signal, Stamped | - | |
|
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 | |
JAE Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request |
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
on Request |
Silver | 200.0µin (5.08µm) | Copper Alloy | 12 | Crimp | Socket | - | - | Power, Machined | 12-14 AWG | |
Amphenol Sine Systems
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | - | Copper Alloy | 1.0mm | Crimp | Socket | - | - | Machined | 18-22 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 | 1.0mm | Crimp | Socket | - | - | Power, Machined | - | |
Souriau-Sunbank by Eaton
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | 16.0µin (0.41µm) | Copper Alloy | 16 | Solder Cup | Pin | - | Nickel | Signal, Machined | 14 AWG | |
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Gold | 50.0µin (1.27µm) | Copper Alloy | 23 | Crimp | Pin | - | - | Signal, Machined | 22 AWG |
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