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Circular Connector Contacts

Circular Connector Contacts facilitate reliable electrical connections in various applications. Key attributes include Contact Finish, Contact Size, and Contact Material. These components are essential for industrial power management and board-to-board interconnects.

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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 Total Stock Pricing & RFQ China RoHS Contact Finish Contact Finish Thickness Contact Gender Contact Material Contact Size Contact Style Contact Termination Contact Type Current Rating ELV Features Halogen Free Industrial Grade Lead Style Mating Cycles Mating Pin Diameter Military Grade Operating Temperature Range Packaging Method Packaging Quantity Packaging Type SVHC Present Sealable Standard Package Quantity Tape & Reel Termination Finish Type Weight Wire Gauge Wire Gauge (AWG) Wire Gauge or Range Wire size
21-033101-029
21-033101-029
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 8 - Crimp Coax Socket, Pin Center - - - - - - - - - - - - - - - - - - Coaxial - - - - -
21-033101-037
21-033101-037
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 8 - Crimp Coax Socket, Pin Center - - - - - - - - - - - - - - - - - - Coaxial - - - - -
21-033102-025
21-033102-025
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 8 - Crimp Coax Pin, Socket Center - - - - - - - - - - - - - - - - - - Coaxial - - - - -
21-033121-546
21-033121-546
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 12 - Crimp Coax Socket, Pin Center - - - - - - - - - - - - - - - - - - Coaxial - - - - -
21-033121-564
21-033121-564
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 16 - Crimp Coax Socket, Pin Center - - - - - - - - - - - - - - - - - - Coaxial - - - - -
21-033122-541
21-033122-541
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 12 - Crimp Coax Pin, Socket Center - - - - - - - - - - - - - - - - - - Coaxial - - - - -
21-033123-564
21-033123-564
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 16 - Crimp Coax Socket, Pin Center - - - - - - - - - - - - - - - - - - Coaxial - - - - -
21-033190-022
21-033190-022
Amphenol Aerospace Operations
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 - Gold - - Copper 8 - Crimp Pin - - - - - - - - - - - - - - - - - - Twinax - - - - -
21-033190-030
21-033190-030
Amphenol Aerospace Operations
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 - Gold - - Copper 8 - Crimp Pin - - - - - - - - - - - - - - - - - - Twinax - - - - -
21-033190-071
21-033190-071
Amphenol Aerospace Operations
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 - Gold - - Copper 8 - Crimp Pin - - - - - - - - - - - - - - - - - - Twinax - - - - -
21-033191-022
21-033191-022
Amphenol Aerospace Operations
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 - Gold - - Copper 8 - Crimp Socket - - - - - - - - - - - - - - - - - - Twinax - - - - -
21-033191-071
21-033191-071
Amphenol Aerospace Operations
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 - Gold - - Copper 8 - Crimp Socket - - - - - - - - - - - - - - - - - - Twinax - - - - -
21-033197-003
21-033197-003
Amphenol Aerospace Operations
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 - - - - Copper 8 - Crimp Socket - - - - - - - - - - - - - - - - - - Triax - - - - -
21-033197-004
21-033197-004
Amphenol Aerospace Operations
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 - - - - Copper 8 - Crimp Socket - - - - - - - - - - - - - - - - - - Triax - - - - -
21-033198-004
21-033198-004
Amphenol Aerospace Operations
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 - - - - Copper 8 - Crimp Pin - - - - - - - - - - - - - - - - - - Triax - - - - -
21-033323-023
21-033323-023
Amphenol Aerospace Operations
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 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
21-033384-021
21-033384-021
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 8 - Crimp Pin - - - - - - - - - - - - - - - - - - Quadrax - - - 24 AWG -
21-033384-022
21-033384-022
Amphenol Aerospace Operations
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 - - - - - 8 - - Pin - - - - - - - - - - - - - - - - - - Quadrax - - - - -
21-033384-031
21-033384-031
Amphenol Aerospace Operations
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 - - - - - 8 - - Pin - - - - - - - - - - - - - - - - - - Quadrax - - - - -
21-033384-141
21-033384-141
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 8 - Crimp Pin - - - - - - - - - - - - - - - - - - Quadrax - - - 24 AWG -
21-033384-191
21-033384-191
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 8 - Crimp Pin - - - - - - - - - - - - - - - - - - Quadrax - - - 24 AWG -
21-033384-291
21-033384-291
Amphenol Aerospace Operations
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 - - - - - 8 - - Pin - - - - - - - - - - - - - - - - - - Quadrax - - - - -
21-033385-081
21-033385-081
Amphenol Aerospace Operations
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 - - - - - 8 - - Socket - - - - - - - - - - - - - - - - - - Quadrax - - - - -
21-033387-071
21-033387-071
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 8 - Crimp Pin - - - - - - - - - - - - - - - - - - Twinax - - - - -
21-033397-021
21-033397-021
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 8 - PCB Pin Socket - - - - - - - - - - - - - - - - - - Quadrax - - - - -
21-033397-031
21-033397-031
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 8 - PCB Pin Socket - - - - - - - - - - - - - - - - - - Quadrax - - - - -
21-033450-001
21-033450-001
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 8 - Crimp Pin - - - - - - - - - - - - - - - - - - Quadrax - - - 26 AWG -
3660-201-1691
3660-201-1691
TE Connectivity
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 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
21-033451-001
21-033451-001
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 8 - Crimp Socket - - - - - - - - - - - - - - - - - - Quadrax - - - 26 AWG -
21-033451-051
21-033451-051
Amphenol Aerospace Operations
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 - - - - - 8 - - Socket - - - - - - - - - - - - - - - - - - Quadrax - - - - -
21-033470-001
21-033470-001
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 8 - Crimp Pin - - - - - - - - - - - - - - - - - - Quadrax - - - 24 AWG -
21-033585-001
21-033585-001
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper Alloy - - Solder Cup Pin - - - - - - - - - - - - - - - - - - Twinax, Differential - - - - -
21-033586-001
21-033586-001
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper Alloy - - Solder Cup Socket - - - - - - - - - - - - - - - - - - Twinax, Differential - - - - -
21-033651-018
21-033651-018
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 12 - Crimp Coax Pin, Socket Center - - - - - - - - - - - - - - - - - - Coaxial - - - - -
21-033828-001
21-033828-001
Amphenol Aerospace Operations
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 - - - - Copper 8 - PCB Pin Pin - - - - - - - - - - - - - - - - - - Triax - - - - -
21-033835-001
21-033835-001
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 8 - PCB Pin Socket - - - - - - - - - - - - - - - - - - Twinax - - - - -
21-033835-021
21-033835-021
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 8 - PCB Pin Socket - - - - - - - - - - - - - - - - - - Twinax - - - - -
21-033835-071
21-033835-071
Amphenol Aerospace Operations
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 - Gold 50.0µin (1.27µm) - Copper 8 - PCB Pin Socket - - - - - - - - - - - - - - - - - - Twinax - - - - -
21-033856-015
21-033856-015
Amphenol Aerospace Operations
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 - - - - Copper 16 - PCB Pin Pin - - - - - - - - - - - - - - - - - - Coaxial - - - - -
21-033857-001
21-033857-001
Amphenol Aerospace Operations
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 - - - - Copper 16 - PCB Pin Socket - - - - - - - - - - - - - - - - - - Coaxial - - - - -
21-033908-025
21-033908-025
Amphenol Aerospace Operations
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 - Gold - - Copper 12 - Crimp Socket - - - - - - - - - - - - - - - - - - Twinax - - - - -
21-033908-029
21-033908-029
Amphenol Aerospace Operations
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 - Gold - - Copper 12 - Crimp Socket - - - - - - - - - - - - - - - - - - Twinax - - - - -
9714S-7S
9714S-7S
Fujikura America, Inc.
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 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
21-033909-028
21-033909-028
Amphenol Aerospace Operations
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 - Gold - - Copper 12 - Crimp Pin - - - - - - - - - - - - - - - - - - Twinax - - - - -
VS701708
VS701708
Radiall
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 - Gold - - Copper Alloy 16S - Crimp Socket - - - - - - - - - - - - - - - - - - Machined - - - 14 AWG -
21-033909-081
21-033909-081
Amphenol Aerospace Operations
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 - Gold - - Copper 12 - Crimp Pin - - - - - - - - - - - - - - - - - - Twinax - - - - -
21-033967-015
21-033967-015
Amphenol Aerospace Operations
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 - - - - Copper 8 - PCB Pin Pin - - - - - - - - - - - - - - - - - - Twinax - - - - -
JN1003P16
JN1003P16
Amphenol Aerospace Operations
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 - - - - - 16 - - Pin - - - - - - - - - - - - - - - - - - - - - - - -
JN1003P20
JN1003P20
Amphenol Aerospace Operations
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 - - - - - 20 - - Pin - - - - - - - - - - - - - - - - - - - - - - - -
FGG.3B.555.ZZF
FGG.3B.555.ZZF
Download Datasheet for FGG.3B.555.ZZF
Lemo
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 - Gold - - Brass 0.7mm - Crimp Pin - - - - - - - - - - - - - - - - - - Signal, Machined - - - 22-26 AWG -
Showing 851-900 of 4,489 products

About Circular Connector Contacts

Circular Connector Contacts are essential components used in a variety of applications, including industrial power management and board-to-board interconnects. These contacts facilitate reliable connections in demanding environments, ensuring optimal performance and durability.

When sourcing Circular Connector Contacts, it is crucial to consider important attributes such as Contact Finish, Contact Finish Thickness, Contact Material, and Contact Size. These specifications play a significant role in determining the suitability of the contacts for your specific application.

Applications for Circular Connector Contacts include new product design and prototyping, production electronics assembly, and maintenance or field replacement. Understanding the mounting or package types, such as axial, can also aid in selecting the right component for your needs.

Before submitting a Request for Quotation (RFQ), validate the lifecycle status and explore alternate-source options to mitigate sourcing risks. Prioritize parametric filtering based on critical specifications rather than brand preference to ensure compatibility with existing design constraints.

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