PCB Headers

PCB (Printed circuit board) headers are a type of electrical connector that allows you to join connections to a PCB using a single block. Typically headers have one side that is designed to be surface mounted and soldered onto the board with the other side allowing connections. Pins on the header can also be surrounded by a shroud to make the unit more secure, prevent pins from bending and allow locking.



Why use PCB headers?


PCB headers enable the user to make multiple electrical connections to a PCB using one connection block or cable. They're also easy to use. Simply solder a PCB header onto your board and you'll be ready to make connections to multiple pins. Typically each pin can be used for varying things such as data or power.


PCB headers also make a great introduction to learner electronics since they're simple to understand and have one primary function of allowing wire-to-board. Incorporating them into learning boards, kits and other accessories is popular with the likes of Arduino, Raspberry Pi and other single board computers.



Types of PCB headers:


PCB headers are made in both shrouded (where the connections are housed in a plastic case) and non-shrouded pin header types. Shrouded connectors are more robust and less likely to cause short circuits, but do take up more space on the PCB. Pin headers, by contrast, are easier to work with and suit a wider range of applications.



  • Single or double-row pin headers: The most commonly used types of PCB headers are single- or double-row pin headers. These are produced in matching male and female versions and are made from folded sheet metal with a square cross-section.

  • Machine-pin headers: Machine-pin headers have a circular cross-section, which fits more precisely into round PCB holes, providing a better electrical connection, greater durability and an increased lifespan.

  • Angled connectors: Headers can come in a variety of different angles. Some of the most common angles are straight, 90° and 180°. Angled headers can be useful if you need to reduce strain on a cable or need more room on your board verticall/horizontally.


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Description Price Series Pitch Number of Contacts Number of Rows Body Orientation Mating Pin Length Shrouded/Unshrouded Connector System Mounting Type Tail Pin Length CAD Drawing Termination Method Contact Material Contact Plating
RS庫存編號 179-0102
製造零件編號AXK6S24447YG
BrandPanasonic
HK$10.051
個 (在毎卷:500)
單位
P5KS 0.5mm 24 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-0078
製造零件編號AXE640124
BrandPanasonic
HK$15.827
個 (在毎卷:500)
單位
A4S 0.4mm 40 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-0968
製造零件編號AXG206144
BrandPanasonic
HK$11.022
/個 (每包:5個)
單位
S35 0.35mm 6 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-0103
製造零件編號AXK6S24547YG
BrandPanasonic
HK$13.751
個 (在毎卷:500)
單位
P5KS 0.5mm 24 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-0867
製造零件編號AXE612124
BrandPanasonic
HK$8.198
/個 (每包:5個)
單位
A4S 0.4mm 12 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-0137
製造零件編號AXG224224
BrandPanasonic
HK$8.219
個 (在毎卷:500)
單位
S35 0.35mm 24 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-0132
製造零件編號AXG212144
BrandPanasonic
HK$9.074
個 (在毎卷:500)
單位
S35 0.35mm 12 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-0113
製造零件編號AXK6S60647YG
BrandPanasonic
HK$29.749
個 (在毎卷:500)
單位
P5KS 0.5mm 60 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-0071
製造零件編號AXE614124
BrandPanasonic
HK$10.403
個 (在毎卷:500)
單位
A4S 0.4mm 14 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-0080
製造零件編號AXE650124
BrandPanasonic
HK$20.621
個 (在毎卷:500)
單位
A4S 0.4mm 50 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-1170
製造零件編號AXE670124
BrandPanasonic
HK$32.70
單位
A4S 0.4mm 70 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-0076
製造零件編號AXE628124
BrandPanasonic
HK$15.337
個 (在毎卷:500)
單位
A4S 0.4mm 28 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-1063
製造零件編號AXT426124
BrandPanasonic
HK$25.20
單位
P4S 0.4mm 26 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-0069
製造零件編號AXE610124
BrandPanasonic
HK$8.147
個 (在毎卷:500)
單位
A4S 0.4mm 10 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-0856
製造零件編號AXG220144
BrandPanasonic
HK$30.942
/個 (每包:5個)
單位
S35 0.35mm 20 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-0138
製造零件編號AXG230144
BrandPanasonic
HK$8.219
個 (在毎卷:500)
單位
S35 0.35mm 30 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-1142
製造零件編號AXE650124
BrandPanasonic
HK$30.32
單位
A4S 0.4mm 50 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-0130
製造零件編號AXG206144
BrandPanasonic
HK$7.035
個 (在毎卷:500)
單位
S35 0.35mm 6 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-0139
製造零件編號AXG240144
BrandPanasonic
HK$16.573
個 (在毎卷:500)
單位
S35 0.35mm 40 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -
RS庫存編號 179-0922
製造零件編號AXE620124
BrandPanasonic
HK$10.846
/個 (每包:5個)
單位
A4S 0.4mm 20 2 Straight - Shrouded - Surface Mount - - Solder Copper Alloy -