PCB Connector Housings

PCB connector housings provide a receptacle for connectors when they are mounted onto a printed circuit board. PCB connectors are used to link different printed circuit boards to one another, or to allow a cable to be connected to a PCB.

How do PCB connector housings work?

PCB connector housings are molded according to the type of PCB connector they are designed to fit. The connector is mounted on to the PCB using the PCB connector housing, and the housing provides some level of protection for the connection. PCB connector housings also include space for the PCB connector contacts, to allow the current of electricity to flow.

Types of PCB connector housings

The main way in which PCB connector housings differ is in the number of contacts they accommodate. This can range from just one contact to over 100. They can also be made from a range of materials, depending on the level of protection required for the connector.


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Description Price Number of Contacts Number of Rows Pitch Gender Contact Gender Mounting Type Series For Use With Body Orientation Length Width Depth Housing Material CAD Drawing
RS Stock No. 484-1748
Mfr. Part No.39-01-2020
BrandMolex
$0.418
Each (In a Pack of 5)
units
2 2 4.2mm Female - Cable Mount Mini-Fit Jr Mini-Fit Jr. Receptacle Straight 5.4mm 14.1mm 19.6mm Nylon -
RS Stock No. 484-1754
Mfr. Part No.39-01-2040
BrandMolex
$0.45
Each (In a Pack of 5)
units
4 2 4.2mm Female - Cable Mount Mini-Fit Jr Mini-Fit Jr. Receptacle Straight 9.6mm 15.1mm 19.6mm Nylon -
RS Stock No. 484-1782
Mfr. Part No.39-01-2080
BrandMolex
$0.61
Each (In a Pack of 5)
units
8 2 4.2mm Female - Cable Mount Mini-Fit Jr Mini-Fit Jr. Receptacle Straight 18mm 15.1mm 19.6mm Nylon -
RS Stock No. 233-2753
Mfr. Part No.43025-0400
BrandMolex
$0.616
Each (In a Pack of 5)
units
4 2 3mm Female - Cable Mount Micro-Fit 3.0 Micro-Fit 3.0 Receptacle Straight 6.85mm 11.56mm 14mm PET -
RS Stock No. 484-1827
Mfr. Part No.39-01-2041
BrandMolex
$0.538
Each (In a Pack of 5)
units
4 2 4.2mm Male - Panel Mount Mini-Fit Jr Mini-Fit Jr. Plug Straight 15mm 12mm 23.9mm Nylon -
RS Stock No. 679-5375
Mfr. Part No.22-01-3037
BrandMolex
$0.156
Each (In a Pack of 10)
units
3 1 2.54mm Female - Cable Mount KK 254 KK Connector Straight 8.18mm 4.82mm 12.7mm Nylon -
RS Stock No. 484-1760
Mfr. Part No.39-01-2060
BrandMolex
$0.716
Each (In a Pack of 5)
units
6 2 4.2mm Female - Cable Mount Mini-Fit Jr Mini-Fit Jr. Receptacle Straight 13.8mm 15.1mm 19.6mm Nylon -
RS Stock No. 233-2769
Mfr. Part No.43025-0600
BrandMolex
$0.484
Each (In a Pack of 5)
units
6 2 3mm Female - Cable Mount Micro-Fit 3.0 Micro-Fit 3.0 Receptacle Straight 9.85mm 11.56mm 14mm PET -
RS Stock No. 279-9156
Mfr. Part No.51021-0200
BrandMolex
$0.42
Each (In a Pack of 5)
units
2 1 1.25mm Female - Cable Mount PicoBlade PicoBlade Wire-to-Board Connector, PicoBlade Wire-to-Wire Connector Straight 4.25mm 3.2mm 3.95mm PBT -
RS Stock No. 233-2747
Mfr. Part No.43025-0200
BrandMolex
$0.68
Each (In a Pack of 5)
units
2 2 3mm Female - Cable Mount Micro-Fit 3.0 Micro-Fit 3.0 Receptacle Straight 3.86mm 8.28mm 14mm PET -
RS Stock No. 484-1849
Mfr. Part No.39-01-2061
BrandMolex
$0.68
Each (In a Pack of 5)
units
6 2 4.2mm Male - Panel Mount Mini-Fit Jr Mini-Fit Jr. Plug Straight 19.2mm 12mm 23.9mm Nylon -
RS Stock No. 679-5363
Mfr. Part No.22-01-3027
BrandMolex
$0.199
Each (In a Pack of 10)
units
2 1 2.54mm Female - Cable Mount KK 254 KK Connector Straight 5.64mm 4.82mm 12.7mm Nylon -
RS Stock No. 484-1811
Mfr. Part No.39-01-2021
BrandMolex
$0.476
Each (In a Pack of 5)
units
2 2 4.2mm Male - Cable Mount Mini-Fit Jr Mini-Fit Jr. Plug Straight 10.8mm 11.6mm 23.9mm Nylon -
RS Stock No. 233-2775
Mfr. Part No.43025-0800
BrandMolex
$1.008
Each (In a Pack of 5)
units
8 2 3mm Female - Cable Mount Micro-Fit 3.0 Micro-Fit 3.0 Receptacle Straight 12.85mm 11.56mm 14mm PET -
RS Stock No. 679-5896
Mfr. Part No.50-37-5023
BrandMolex
$0.196
Each (In a Pack of 10)
units
2 1 2.5mm Female - Cable Mount SPOX SPOX Wire-to-Board Connector Straight 7.4mm 8mm 3.9mm Nylon -
RS Stock No. 319-1036
Mfr. Part No.51021-0300
BrandMolex
$0.344
Each (In a Pack of 5)
units
3 1 1.25mm Female - Cable Mount PicoBlade PicoBlade Wire-to-Board Connector, PicoBlade Wire-to-Wire Connector Straight 5.5mm 3.2mm 3.95mm PBT -
RS Stock No. 679-5928
Mfr. Part No.50-57-9402
BrandMolex
$0.303
Each (In a Pack of 10)
units
2 1 2.54mm Female - Panel Mount SL SL Connector Straight 5.05mm 6.58mm 15.24mm PET -
RS Stock No. 447-6580
Mfr. Part No.51021-0500
BrandMolex
$0.47
Each (In a Pack of 5)
units
5 1 1.25mm Female - Cable Mount PicoBlade PicoBlade Wire-to-Board Connector, PicoBlade Wire-to-Wire Connector Straight 8mm 3.2mm 3.95mm PBT -
RS Stock No. 233-2810
Mfr. Part No.43020-0400
BrandMolex
$0.586
Each (In a Pack of 5)
units
4 2 3mm Male - Panel Mount Micro-Fit 3.0 Crimp Terminal Straight 6.85mm 6.85mm 24.77mm Nylon -
RS Stock No. 279-9162
Mfr. Part No.51021-0400
BrandMolex
$0.292
Each (In a Pack of 5)
units
4 1 1.25mm Female - Cable Mount PicoBlade PicoBlade Wire-to-Board Connector, PicoBlade Wire-to-Wire Connector Straight 6.75mm 3.2mm 3.95mm PBT -