PCB Connector Contacts

PCB connector contacts are one of the key component parts of printed circuit boards. They are used to complete the circuit by conducting electrical current from the connector to the PCB. The connector will often be contained within a PCB connector housing, especially where multiple connectors are used.

What are PCB connector contacts used for?

PCB connector contacts provide a platform for PCB connectors to attach to. Printed circuit boards may need to be connected either to cables or to other printed circuit boards, and the contacts allow this to happen. The connector is mounted on to the printed circuit board, using the contact as an electrical connection.

Types of PCB connector contacts

PCB connector contacts can be made from and plated with a range of different materials, like bronze, copper or gold. They can also be terminated using a number of different methods, including crimping and soldering, and may be of different genders. Female connector contacts act like a socket, while male connector contacts act more like a plug.


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Description Price Gender For Use With Series Minimum Wire Size mm² Maximum Wire Size mm² Termination Method Contact Plating Minimum Wire Size AWG Contact Material Maximum Wire Size AWG Series Number Maximum Contact Resistance Minimum Operating Temperature Maximum Operating Temperature
RS Stock No. 170-7029
Mfr. Part No.08-50-0032
BrandMolex
HK$1,508.75
1 Bag of 10000
Bag(s)
Female KK 254 and KK Connector Housings KK 0.05mm² 0.35mm² Crimp Tin 30AWG Brass Alloy 22AWG 4809 20mΩ - -
RS Stock No. 467-598
Mfr. Part No.08-50-0032
BrandMolex
HK$0.78
Each (In a Pack of 100)
units
Female KK 254 and KK Connector Housings KK 0.05mm² 0.35mm² Crimp Tin 30AWG Brass Alloy 22AWG 4809 20mΩ - -
RS Stock No. 172-9134
Mfr. Part No.39-00-0039
BrandMolex
HK$92.42
1 Bag of 100
Bag(s)
Female Dual Row, Mini-Fit BMI Panel Mount, Mini-Fit Jr. Plug Housing, Mini-Fit Jr. Receptacle Housing, Mini-Fit TPA Mini-Fit - - Crimp Tin 24AWG Brass 18AWG 5556 10mΩ -40°C +105°C
RS Stock No. 670-6307
Mfr. Part No.39-00-0038
BrandMolex
HK$0.282
Each (In a Pack of 100)
units
Female Mini-Fit Jr, Mini-Fit TPA and Mini-Fit BMI Connector Housings Mini-Fit 0.2mm² 0.8mm² Crimp Tin 24AWG Brass 18AWG 5556 10mΩ -40°C +105°C
RS Stock No. 233-3009
Mfr. Part No.43030-0007
BrandMolex
HK$98.04
1 Bag of 100
Bag(s)
Female Micro-Fit 3.0 and Micro-Fit BMI Connector Housings Micro-Fit 3.0 0.2mm² 0.5mm² Crimp Tin 24AWG Phosphor Bronze 20AWG 43030 10mΩ -40°C +105°C
RS Stock No. 670-1850
Mfr. Part No.43030-0001
BrandMolex
HK$0.539
Each (In a Pack of 100)
units
Female Micro-Fit 3.0 and Micro-Fit BMI Connector Housings Micro-Fit 3.0 0.2mm² 0.5mm² Crimp Tin 24AWG Phosphor Bronze 20AWG 43030 10mΩ -40°C +105°C
RS Stock No. 170-7046
Mfr. Part No.43030-0007
BrandMolex
HK$4,785.21
1 Bag of 12000
Bag(s)
Female Micro-Fit 3.0 and Micro-Fit BMI Connector Housings Micro-Fit 3.0 0.2mm² 0.5mm² Crimp Tin 24AWG Phosphor Bronze 20AWG 43030 10mΩ -40°C +105°C
RS Stock No. 179-6496
Mfr. Part No.46235-0002-TR3000
BrandMolex
HK$2,049.00
1 Reel of 3000
Reel(s)
Female 43025 Housing, 43645 Micro-Fit 3.0 Receptacle Housings, 44133 Micro-Fit BMI Panel Mount Receptacle Housings - - - Crimp or Compression - 24AWG - 20AWG 46235 20mΩ -40°C +105°C
RS Stock No. 896-7406
Mfr. Part No.46235-0002
BrandMolex
HK$0.594
Each (In a Pack of 25)
units
Female Micro-Fit 3.0 and Micro-Fit BMI Connector Housings Micro-Fit RMF 0.2mm² 0.5mm² Crimp or Compression Gold 24AWG Copper Zinc Tin 20AWG 46235 20mΩ -40°C +105°C
RS Stock No. 712-2188
Mfr. Part No.175027-6
HK$2.811
Each (In a Pack of 20)
units
Female MULTILOCK 070 Connector Housing MULTILOCK 070 0.5mm² 1.25mm² Crimp Tin 20AWG Phosphor Bronze 16AWG - - - -
RS Stock No. 136-1982
Mfr. Part No.175027-6
HK$1,225.10
1 Bag of 1000
Bag(s)
Female MULTILOCK 070 Connector Housing MULTILOCK 070 0.5mm² 1.25mm² Crimp Tin - Phosphor Bronze - - - - -
RS Stock No. 849-079
Mfr. Part No.926896-1
HK$1.384
Each (In a Pack of 100)
units
Male Universal MATE-N-LOK Connector Housing Universal MATE-N-LOK 0.2mm² 0.8mm² Crimp Tin 24AWG Brass 18AWG - - - -
RS Stock No. 135-4518
Mfr. Part No.926896-1
HK$0.844
Each (In a Box of 500)
units
Male Universal MATE-N-LOK Connector Housing Universal MATE-N-LOK 0.2mm² 0.8mm² Crimp Tin 24AWG Brass 18AWG - - - -
RS Stock No. 670-1869
Mfr. Part No.43031-0001
BrandMolex
HK$0.744
Each (In a Pack of 100)
units
Male Micro-Fit 3.0 and Micro-Fit BMI Connector Housings Micro-Fit 3.0 0.2mm² 0.5mm² Crimp Tin 24AWG Phosphor Bronze 20AWG 43031 10mΩ -40°C +105°C
RS Stock No. 468-541
Mfr. Part No.192990-0100/T2P16MC1LZ
BrandITT Cannon
HK$6.011
Each (In a Pack of 10)
units
Male Trident Circular Connector Housing Trident 0.5mm² 1.5mm² Crimp Gold - Brass 16AWG - 5 mΩ -55 °C +125 °C
New
RS Stock No. 190-3413
Mfr. Part No.192990-0100
BrandITT Cannon
HK$4.861
Each (In a Pack of 100)
units
Male Trident Circular Connector Housing Trident 0.5mm² 1.5mm² Crimp Gold - Brass 16AWG - 5 mΩ -55 °C +125 °C
RS Stock No. 233-3037
Mfr. Part No.43031-0007
BrandMolex
HK$123.76
1 Bag of 100
Bag(s)
Male Micro-Fit 3.0 and Micro-Fit BMI Connector Housings Micro-Fit 3.0 0.2mm² 0.5mm² Crimp Tin 24AWG Phosphor Bronze 20AWG 43031 10mΩ -40°C +105°C
RS Stock No. 170-7047
Mfr. Part No.43031-0007
BrandMolex
HK$9,036.00
1 Bag of 12000
Bag(s)
Male Micro-Fit 3.0 and Micro-Fit BMI Connector Housings Micro-Fit 3.0 0.2mm² 0.5mm² Crimp Tin 24AWG Phosphor Bronze 20AWG 43031 10mΩ -40°C +105°C
RS Stock No. 215-5887
Mfr. Part No.39-00-0078
BrandMolex
HK$79.29
1 Bag of 100
Bag(s)
Female Dual Row, Mini-Fit BMI Panel Mount, Mini-Fit Jr. Plug Housing, Mini-Fit Jr. Receptacle Housing, Mini-Fit TPA Mini-Fit - - Crimp Tin 16AWG Brass 16AWG 5556 10mΩ -40°C +105°C
RS Stock No. 670-6331
Mfr. Part No.39-00-0077
BrandMolex
HK$0.493
Each (In a Pack of 100)
units
Female Mini-Fit Jr, Mini-Fit TPA and Mini-Fit BMI Connector Housings Mini-Fit - 1.3mm² Crimp Tin - Brass 16AWG 5556 10mΩ -40°C +105°C