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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.

4,489 active parts
40 manufacturers
15 distributors
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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.

Parts in this category

Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.

Part & Mfr Automotive Grade Contact Base Material Contact Finish Contact Finish Thickness Contact Material Contact Size Contact Termination Contact Type Durability Features Halogen Free Industrial Grade Lead Spacing Lead Style Medical Grade Military Grade Mounting Type Operating Temperature Range Package Quantity SVHC Present Storage Temperature Tape & Reel Termination Finish Termination Method Termination Style Type Weight Wire Gauge Wire Gauge or Range
Product image for 929967-1 by TE Connectivity
929967-1
TE Connectivity
96,071
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 71 - -
AA2DE 96,000 - -
Price on request
 - - Tin 1.00 µm Copper Alloy 2.5 mm Crimp Pin - Insulation Support - - - Tin - - - - - - - Yes Tin - - Power, Stamped - - 17-20 AWG
Product image for 1703013-1 by TE Connectivity
1703013-1
TE Connectivity
49,281
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 3,781 - -
AA2DE 45,500 - -
Price on request
 - - Tin 1.00µm Copper Alloy 1.5mm Crimp Pin - Insulation Support - - - - - - - - - - - Tape & Reel Tin - - Power, Stamped - - 18-20 AWG
Product image for 929989-1 by TE Connectivity
929989-1
TE Connectivity
47,823
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 7,823 - -
AA2DE 40,000 - -
Price on request
 - - Tin 1.00 µm (39.4µin) Copper Alloy 1.5 mm Crimp Socket - Insulation Support - - - Tin - - - - - - - - Tin - Crimp Power, Stamped - 17-20 AWG 17-20 AWG
Product image for 5-1437720-5 by TE Connectivity
5-1437720-5
TE Connectivity
44,423
From AA2DE
Distributor Stock MOQ Country
AA2DE 44,423 - -
Price on request
 - - AuCoNiP 157.5µin (4.00µm) Brass - Crimp Pin - - Low Halogen - Br, Cl, F, I < 900 ppm, BFR/CFR/PVC Free - - - - - - - - - - - - - - Signal, Machined - - 24 AWG
Product image for M39029/90-529 by Amphenol Aerospace Operations
M39029/90-529
Amphenol Aerospace Operations
33,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 33,000 - -
Price on request
 - - Gold 50.0µin (1.27µm) Copper Alloy 8 Crimp Pin - - - - - Gold - Yes - - - - - - - - - Twinax, Concentric - - 8-10 AWG
Product image for SC000044 by Amphenol Sine Systems
SC000044
Download Datasheet for SC000044
Amphenol Sine Systems
30,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 30,000 - -
Price on request
 - - Gold 10.0 µin (0.25 µm) Copper Alloy 1.0 mm Crimp Socket - - - - - - - - - - - - - - Copper Alloy - - Signal, Machined - - 18-22 AWG
Product image for M39029/56-351 by Preci-Dip
M39029/56-351
Download Datasheet for M39029/56-351
Preci-Dip
22,255
Across 2 distributors
Distributor Stock MOQ Country
ADI/AAR OEM Supply 55 - -
Optech Co.,Limited 22,200 - -
Price on request
 - - Gold 50.0µin (1.27µm) Copper Alloy 20 Crimp Socket - - - - - Gold - Yes - - - - - - - - - Signal, Machined - - 20 AWG
Product image for HR30-PC-211 by Hirose Electric
HR30-PC-211
Hirose Electric
20,465
Across 2 distributors
Distributor Stock MOQ Country
AA2DE 20,000 - -
Smaxon Electronics 465 - -
Price on request
 - - Gold - Phosphor Bronze - Crimp Pin - - - - - - - - - - - - - Yes Phosphor Bronze - - Signal, Stamped - - 26-30 AWG
Product image for 929975-1 by TE Connectivity
929975-1
TE Connectivity
18,000
From AA2DE
Distributor Stock MOQ Country
AA2DE 18,000 - -
Price on request
 - - Tin 39.4 µin (1.00 µm) Copper Alloy 2.5 mm Crimp Power, Stamped - Insulation Support Low Halogen - Br, Cl, F, I < 900 ppm per homogenous material. Also BFR/CFR/PVC Free Yes - Tin - - - -40 – 130 °C - - - - Tin Crimp - Power, Stamped - - 13-17 AWG
Product image for 5-1437720-4 by TE Connectivity
5-1437720-4
TE Connectivity
17,599
From AA2DE
Distributor Stock MOQ Country
AA2DE 17,599 - -
Price on request
 - - AuCoNiP 157.5µin (4.00µm) Brass - Crimp Pin - - - - - - - - - - - - - No - - - Signal, Machined - - -
Product image for 1703014-1 by TE Connectivity
1703014-1
TE Connectivity
14,321
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 7,321 - -
AA2DE 7,000 - -
Price on request
 - - Tin 39.4µin (1.00µm) Copper Alloy 1.5mm Crimp Pin - Insulation Support - - - - - - - - - - - Yes Tin - - Power, Stamped - 13-17 AWG 13-17 AWG
Product image for RFM26W-1D28 by Souriau-Sunbank by Eaton
RFM26W-1D28
Souriau-Sunbank by Eaton
14,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 14,000 - -
Price on request
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Product image for 170292-1 by TE Connectivity
170292-1
TE Connectivity
12,000
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 12,000 - -
Price on request
 - - - - Copper Alloy 2.0mm Crimp Pin - Insulation Support - - - - - - - - - - - - - - Crimp Signal, Stamped - - -
Product image for 21-033102-021 by Amphenol Aerospace Operations
21-033102-021
Amphenol Aerospace Operations
11,878
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 11,878 - -
Price on request
 - - Gold 50.0µin (1.27µm) Copper 8 Crimp Coax Pin, Socket Center - - - - - - - Yes - - - - - - - - - Coaxial - - -
Product image for M39029/58-360 by TE Connectivity
M39029/58-360
Download Datasheet for M39029/58-360
TE Connectivity
11,769
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
ADI/AAR OEM Supply 932 - -
Partservice 837 - -
Price on request
 - - Gold 50.0µin (1.27µm) Copper Alloy 22D Crimp Pin - - - - - Gold - - - - - - - - - - - Signal, Machined - - 22-28 AWG
Product image for RP13A-SC-222 by Hirose Electric
RP13A-SC-222
Hirose Electric
9,755
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 9,755 - -
Price on request
 - - Silver - Phosphor Bronze - Crimp Socket - - - - - - - - - - - - - Yes - - - Signal, Stamped - - 24-28 AWG
Product image for 929974-1 by TE Connectivity
929974-1
TE Connectivity
9,050
Across 2 distributors
Distributor Stock MOQ Country
AA2DE 9,000 - -
Bristol Electronics 50 - -
Price on request
 - - Tin 1.00 µm Copper Alloy 2.5 mm Crimp Socket - Insulation Support - - - - - - - - - Not Present - - Tin - - Power, Stamped - - 17-20 AWG
Product image for SA3349/1 by Bulgin LTD.
SA3349/1
Download Datasheet for SA3349/1
Bulgin LTD.
8,849
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 8,618 - -
AA2DE 102 - -
Tomark Electronics Ltd 129 - -
Price on request
 - - Gold - Copper Alloy - Solder Cup Socket - - - - - Gold - - - - - - - - Copper Alloy - - Power - - 20-24 AWG
Product image for 121668-0255 by ITT Cannon
121668-0255
ITT Cannon
8,116
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 8,116 - -
Price on request
 - - Tin - - - Crimp Pin - - - - - Tin - - - - - - - - Tin - - Signal, Machined - - -
Product image for 330-8744-006 by ITT Cannon
330-8744-006
Download Datasheet for 330-8744-006
ITT Cannon
8,000
From AA2DE
Distributor Stock MOQ Country
AA2DE 8,000 - -
Price on request
 - - Gold 0.50 µm Copper Alloy 16S Crimp Pin - - - - - Gold - Yes - - - - - - - - - Signal, Machined - 20-22 AWG 20-22 AWG
Product image for 5-1437720-7 by TE Connectivity
5-1437720-7
TE Connectivity
7,700
From AA2DE
Distributor Stock MOQ Country
AA2DE 7,700 - -
Price on request
 - - AuCoNiP 157.5µin (4.00µm) Brass - Crimp Socket - - - - - - - - - - - - - - - - Crimp Signal, Machined - 24 AWG 24 AWG
Product image for 929990-1 by TE Connectivity
929990-1
TE Connectivity
7,564
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 7,564 - -
Price on request
 - - Tin 39.4µin (1.00µm) Copper Alloy 1.5mm Crimp Socket - Insulation Support - - - Tin - - - - - - - Yes Tin - - Power, Stamped - - 13-17 AWG
Product image for 962981-1 by TE Connectivity
962981-1
TE Connectivity
6,573
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 6,573 - -
Price on request
 - - Tin 39.4µin (1.00µm) Copper Alloy 2.5mm Crimp Socket - Insulation Support - - - - - - - - - Not Present - - Tin - - Power, Stamped - - 17-20 AWG
Product image for 962971-1 by TE Connectivity
962971-1
TE Connectivity
6,000
From AA2DE
Distributor Stock MOQ Country
AA2DE 6,000 - -
Price on request
 - - Tin 39.4µin (1.00µm) Copper Alloy 2.5mm Crimp Pin - Insulation Support - - - - - - - - - - - - Tin - - Power, Stamped - 17-20 AWG 17-20 AWG
Product image for SA3347 by Bulgin LTD.
SA3347
Download Datasheet for SA3347
Bulgin LTD.
5,545
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 5,545 - -
Price on request
 - - Gold - Copper Alloy - Crimp Socket - - - - - Gold - - - - 10 per package - - - Copper Alloy - Crimp Power - - 22-26 AWG
Product image for SA3180/1 by Bulgin LTD.
SA3180/1
Download Datasheet for SA3180/1
Bulgin LTD.
5,442
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 7 - -
AA2DE 5,435 - -
Price on request
 - - Gold - Copper Alloy - Solder Cup Pin - - - - - - - - - - - - - - Copper Alloy - - Power - - 24-28 AWG
Product image for 121668-0222 by ITT Cannon
121668-0222
Download Datasheet for 121668-0222
ITT Cannon
5,241
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 5,241 - -
Price on request
 Yes - Tin - - - Crimp Socket - - - Yes - Tin Yes Yes - - - - - - - - - Stamped - - -
Product image for 962954-1 by TE Connectivity
962954-1
TE Connectivity
4,500
From AA2DE
Distributor Stock MOQ Country
AA2DE 4,500 - -
Price on request
 - - Tin 1.00 µm Copper Alloy 4.0 mm Crimp Socket - Insulation Support - - - - - - - - - - - - Tin - - Power, Stamped - - 13-17 AWG
Product image for 030-3001-001 by ITT Cannon
030-3001-001
ITT Cannon
4,500
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 4,500 - -
Price on request
 - - Gold 20.0µin (0.51µm) Copper Alloy 16 Crimp Pin - - - - - - - - - - - - - - - - - Signal - - -
Product image for M39029/16-167 by TE Connectivity
M39029/16-167
TE Connectivity
3,330
From Husky International Electronic
Distributor Stock MOQ Country
Husky International Electronic 3,330 - -
Price on request
 - - Gold 1.27µm Copper Alloy 23 Crimp Socket - - - - - - - - Through Hole - - - °C ~ °C No - - Crimp Power, Machined - - 22 AWG
Product image for 21-033123-546 by Amphenol Aerospace Operations
21-033123-546
Amphenol Aerospace Operations
3,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,000 - -
Price on request
 - - Gold 50.0µin (1.27µm) Copper 12 Crimp Coax Socket, Pin Center - - - - - - - - - - - - - - - - - Coaxial - - -
Product image for M39029/56-353 by TE Connectivity
M39029/56-353
Download Datasheet for M39029/56-353
TE Connectivity
2,992
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,992 - -
Price on request
 - - Gold 50.0µin (1.27µm) Copper Alloy 12 Crimp Signal, Machined - - - - - Gold - Yes - - - - - - - - - Signal, Machined - - 12-14 AWG
Product image for M39029/56-351 by TE Connectivity
M39029/56-351
Download Datasheet for M39029/56-351
TE Connectivity
2,492
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,084 - -
ADI/AAR OEM Supply 10 - -
Husky International Electronic 398 - -
Price on request
 - - Gold 50.0µin (1.27µm) Copper Alloy 20 Crimp Signal, Machined - - - - - Gold - Yes - - - - - - - - - Signal, Machined - - 20-24 AWG
Product image for M39029/5-115 by TE Connectivity
M39029/5-115
TE Connectivity
2,334
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Speed Components Ltd 2 - -
Partservice 332 - -
Price on request
 - - Gold 50.0µin (1.27µm) Copper Alloy 20 Crimp Power, Machined - - - - - Gold - Yes - - - - - - - - - Power, Machined - - 20-24 AWG
Product image for M39029/57-358 by TE Connectivity
M39029/57-358
TE Connectivity
2,296
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Partservice 296 - -
Price on request
 - - Gold 50.0µin (1.27µm) Copper Alloy 16 Crimp Signal, Machined - - - - - Crimp - Yes - - - - - - - - - Signal, Machined - - 16-20 AWG
Product image for HR41-SC-111(01) by Hirose Electric
HR41-SC-111(01)
Hirose Electric
2,131
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,131 - -
Price on request
 - - Gold 30.0µin (0.76µm) Copper Alloy - Crimp Socket - - - - - - - - - - - - - - Copper Alloy - - Stamped - - 10-12 AWG
Product image for 10-597502-015 by Amphenol Aerospace Operations
10-597502-015
Amphenol Aerospace Operations
1,981
From Husky International Electronic
Distributor Stock MOQ Country
Husky International Electronic 1,981 - -
Price on request
 - - Gold 50.0µin (1.27µm) - 12 PCB Pin Pin - - - - - - - - - - - - - - - - - Machined - - 12-14 AWG
Product image for M39029/1-101 by Preci-Dip
M39029/1-101
Download Datasheet for M39029/1-101
Preci-Dip
1,901
From ADI/AAR OEM Supply
Distributor Stock MOQ Country
ADI/AAR OEM Supply 1,901 - -
Price on request
 - - Gold 50.0µin (1.27µm) Copper Alloy 16 Crimp Pin - - - - - Gold - Yes - - - Not Present - - - - - Power, Machined - - 20 AWG
Product image for 5-1437720-6 by TE Connectivity
5-1437720-6
TE Connectivity
1,800
From AA2DE
Distributor Stock MOQ Country
AA2DE 1,800 - -
Price on request
 - Brass AuCoNiP 4.00 µm Brass - Crimp Socket - - Low Halogen - Br, Cl, F, I < 900 ppm per homogenous material. Also BFR/CFR/PVC Free - - - - - - - - - - - - - - Signal, Machined - - -
Product image for M39029/103-559 by TE Connectivity
M39029/103-559
TE Connectivity
1,706
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,700 - -
Partservice 6 - -
Price on request
 - - Gold 50.0µin (1.27µm) Copper Alloy 12 Crimp Coax Socket, Pin Center - - - - - Gold - Yes - - - - - - - - - Coaxial - - -
Product image for M39029/56-348 by Amphenol Aerospace Operations
M39029/56-348
Amphenol Aerospace Operations
1,268
From Partservice
Distributor Stock MOQ Country
Partservice 1,268 - -
Price on request
 - - Gold 50.0µin (1.27µm) Copper Alloy 22D Crimp Signal, Machined - - - - - Gold - Yes - - - - - - - - - Signal, Machined - - 22-28 AWG
Product image for M39029/91-530 by Amphenol Aerospace Operations
M39029/91-530
Amphenol Aerospace Operations
1,151
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,150 - -
Tomark Electronics Ltd 1 - -
Price on request
 - - Gold 50.0 µin (1.27 µm) Copper Alloy 8 Crimp Socket - - - - - - - Yes - - - - - - - - - Twinax, Concentric - - 8-10 AWG
Product image for M39029/1-507 by TE Connectivity
M39029/1-507
TE Connectivity
1,144
Across 2 distributors
Distributor Stock MOQ Country
ADI/AAR OEM Supply 44 - -
Flip Electronics 1,100 - -
Price on request
 - - Gold 1.27µm Copper Alloy 22D Crimp Pin - - - - 20-24 mm - - - - - - - °C ~ °C No - - Crimp Power, Machined - - 20-24 AWG
Product image for 1703012-1 by TE Connectivity
1703012-1
TE Connectivity
1,130
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 1,130 - -
Price on request
 - - Tin 1.00µm (39.4µin) Copper Alloy 1.5mm Crimp Pin - Insulation Support - - - - - - - - - - - Yes Tin - - Power, Stamped - 22-24 AWG 22-24 AWG
Product image for M39029/4-114 by TE Connectivity
M39029/4-114
TE Connectivity
1,120
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,120 - -
Price on request
 - - Gold 50.0µin (1.27µm) Copper Alloy 12 Crimp Pin 1500 cycles - - - - Gold - Yes - - - - - - - - - Power, Machined - - 16-20 AWG
Product image for 047-0894-20 by TE Connectivity
047-0894-20
TE Connectivity
1,019
From Partservice
Distributor Stock MOQ Country
Partservice 1,019 - -
Price on request
 - - Gold - - 20 - Pin - - - - - Gold - Yes - - - - - - - - - - - - -
Product image for M39029/56-348 by TE Connectivity
M39029/56-348
TE Connectivity
1,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,000 - -
Price on request
 - - Gold 50.0µin (1.27µm) Copper Alloy 22D Crimp Socket - - - - - Gold - Yes - - - - - - - - - Signal, Machined - - 22-28 AWG
Product image for M39029/4-111 by Preci-Dip
M39029/4-111
Download Datasheet for M39029/4-111
Preci-Dip
1,000
From ADI/AAR OEM Supply
Distributor Stock MOQ Country
ADI/AAR OEM Supply 1,000 - -
Price on request
 - - Gold 50.0µin (1.27µm) Copper Alloy 16 Crimp Power, Machined - - - - - Gold - Yes - - - - - - - - - Power, Machined - - 16 AWG
Product image for M39029/31-228 by Preci-Dip
M39029/31-228
Download Datasheet for M39029/31-228
Preci-Dip
1,000
From ADI/AAR OEM Supply
Distributor Stock MOQ Country
ADI/AAR OEM Supply 1,000 - -
Price on request
 - - Gold 50.0µin (1.27µm) Copper Alloy 16 Crimp Pin - - - - - Gold - Yes - - - - - - - - Crimp Power, Machined - - 16 AWG
Product image for 962999-1 by TE Connectivity
962999-1
Download Datasheet for 962999-1
TE Connectivity
1,000
From AA2DE
Distributor Stock MOQ Country
AA2DE 1,000 - -
Price on request
 - - Tin 1.00 µm Copper Alloy 1.5 mm Crimp Power, Stamped - Insulation Support - - - - - - - - - - - - Tin - - Power, Stamped 0.4 g - 13-17 AWG
Showing 1-50 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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