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.


...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 3167 項產品
Results per page
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 222-1489
製造零件編號1757297
HK$21.60
/個 (每包:5個)
單位
COMBICON MSTBA 5.08mm 7 1 Right Angle - Shrouded Wire to Board - - - Solder - -
RS庫存編號 189-6105
製造零件編號1757242
HK$6.36
/個 (每包:5個)
單位
MSTBA 2.5/ 2-G-5.08 5.08mm 2 1 Right Angle - Shrouded Wire to Board - - - Solder - -
RS庫存編號 881-4201
製造零件編號1830114
HK$53.311
個 (以毎盒:50)
單位
MCD 1.5/ 3-GF-3.81 3.81mm 3 - - - Shrouded Wire to Board - - - Solder Tin -
RS庫存編號 882-0962
製造零件編號1830964
HK$108.36
個 (以毎盒:50)
單位
IMCV 1.5/12-G-3.5 RN P20 THR 3.5mm 12 - - - Shrouded - - - - Solder - -
RS庫存編號 325-4705
製造零件編號1804807
HK$47.512
/個 (每包:5個)
單位
COMBICON PC 7.62mm 3 1 Right Angle - Shrouded Wire to Board - - - Solder - -
RS庫存編號 220-4765
製造零件編號1803303
HK$19.012
/個 (每包:5個)
單位
MC 1.5/ 5-G-3.81 3.81mm 5 1 Right Angle - Shrouded Wire to Board - - - Solder - -
RS庫存編號 712-4500
製造零件編號1778641
HK$8.296
/個 (每包:5個)
單位
COMBICON PTSM 2.5mm 4 1 Right Angle - Shrouded Wire to Board - - - Solder - -
RS庫存編號 648-8440
製造零件編號1933286
HK$8.76
單位
PST 1.3/12-5.0 5.0mm 12 1 Straight - Unshrouded Wire to Board Through Hole - - Solder - -
RS庫存編號 189-6228
製造零件編號1755752
HK$13.246
/個 (每包:5個)
單位
MSTBVA 2.5/ 4-G-5.08 5.08mm 4 1 Straight - Shrouded Wire to Board - - - Solder - -
RS庫存編號 325-4783
製造零件編號1804687
HK$32.276
/個 (每包:5個)
單位
PCV 4/ 2-G-7.62 7.62mm 2 1 Straight - Shrouded Wire to Board - - - Solder - -
RS庫存編號 189-6593
製造零件編號1758018
HK$5.838
/個 (每包:5個)
單位
MSTBV 2.5/ 2-G-5.08 5.08mm 2 1 Straight - Shrouded Wire to Board Through Hole - - Solder - -
RS庫存編號 804-2241
製造零件編號1844223
HK$12.85
單位
MC 1.5/3-G-3.5 3.5mm 3 1 Straight - Shrouded - Through Hole - - Solder - -
RS庫存編號 189-6111
製造零件編號1757255
HK$9.862
/個 (每包:5個)
單位
MSTBA 2.5/ 3-G-5.08 5.08mm 3 1 Right Angle - Shrouded Wire to Board - - - Solder - -
RS庫存編號 493-2658
製造零件編號1757381
HK$53.302
/個 (每包:5個)
單位
MSTBA 2.5/16-G-5.08 5.08mm 16 1 Right Angle - Shrouded Wire to Board Through Hole - - Solder - -
RS庫存編號 325-4698
製造零件編號1804797
HK$31.74
/個 (每包:5個)
單位
COMBICON PC 7.62mm 2 1 Right Angle - Shrouded Wire to Board - - - Solder - -
RS庫存編號 220-4995
製造零件編號1766770
HK$14.142
/個 (每包:5個)
單位
GMSTBVA 2.5/ 2-G-7.62 7.62mm 2 1 Straight - Shrouded Wire to Board - - - Solder - -
RS庫存編號 357-9593
製造零件編號1881561
HK$12.67
/個 (每包:5個)
單位
MCV 0.5/ 3-G-2.5 2.5mm 3 1 Straight - Shrouded Wire to Board - - - Solder - -
RS庫存編號 882-2870
製造零件編號1769353
HK$42.372
個 (以毎盒:50)
單位
SMSTB 2.5/14-G 5.0mm 14 - - - Shrouded Wire to Board - - - Solder Tin -
RS庫存編號 802-5776
製造零件編號1755529
HK$9.52
單位
COMBICON MSTBVA 5.0mm 3 1 Straight - Shrouded Wire to Board - - - Solder Tin -
RS庫存編號 189-6127
製造零件編號1757268
HK$13.424
/個 (每包:5個)
單位
MSTBA 2.5/ 4-G-5.08 5.08mm 4 1 Right Angle - Shrouded Wire to Board - - - Solder - -