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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RS 제품 번호 447-6877
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RS 제품 번호 161-7954
제조사 부품 번호43650-0215
제조사Molex
₩482.05
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Micro-Fit 3.0 3.0mm 2 1 Straight - Shrouded Wire to Board Through Hole - - Solder Brass Tin
RS 제품 번호 752-1797
제조사 부품 번호SM04B-GHS-TB(LF)(SN)
제조사JST
₩713.00
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GH 1.25mm 4 - Right Angle - Shrouded Wire to Board Surface Mount - - Solder Phosphor Bronze Tin
RS 제품 번호 172-5005
제조사 부품 번호SM04B-GHS-TB(LF)(SN)
제조사JST
₩255.75
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GH 1.25mm 4 - Right Angle - Shrouded Wire to Board Surface Mount - - Solder Phosphor Bronze Tin
RS 제품 번호 251-8086
제조사RS PRO
₩153.45
Each (In a Pack of 25)
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- 2.54mm 2 1 Straight - Unshrouded - Through Hole - - Solder Brass Tin
RS 제품 번호 251-4315
제조사RS PRO
₩4,729.05
Each (In a Pack of 5)
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- 1.27mm 32 1 Straight - Unshrouded - Through Hole - - Solder Phosphor Bronze Gold
RS 제품 번호 670-6502
제조사 부품 번호87438-0343
제조사Molex
₩920.70
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Pico-SPOX 1.5mm 3 1 Right Angle - Shrouded Wire to Board Surface Mount - - Solder Brass Tin
RS 제품 번호 680-1795
제조사 부품 번호3-641208-3
제조사TE Connectivity
₩1,550.00
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MTA-156 3.96mm 3 1 Straight - Unshrouded Wire to Board Through Hole - - Solder Copper Alloy Gold
RS 제품 번호 547-3150
제조사 부품 번호M20-9993645
제조사HARWIN
₩1,694.15
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M20 2.54mm 36 1 Straight 6.1mm Unshrouded Board to Board, Wire to Board Through Hole 3mm - Solder Brass Gold
RS 제품 번호 164-0028
제조사 부품 번호3-641208-3
제조사TE Connectivity
₩875.75
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MTA-156 3.96mm 3 1 Straight - Unshrouded Wire to Board Through Hole - - Solder Copper Alloy -
RS 제품 번호 173-1004
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제조사HARWIN
₩1,083.45
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M20 2.54mm 36 1 Straight - Unshrouded Board to Board, Wire to Board Through Hole - - Solder Brass Gold
RS 제품 번호 702-5015
제조사 부품 번호8PM-11-0002-02-131191
제조사Preci-Dip
₩3,306.15
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- 2.54mm 2 1 Right Angle - - - Surface Mount - - Solder Brass Gold
RS 제품 번호 471-042
제조사RS PRO
₩3,563.45
Each
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- 2.54mm 16 - Straight - - - Through Hole - - Solder Brass Gold
RS 제품 번호 170-7108
제조사 부품 번호22-27-2121
제조사Molex
₩702.15
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KK 254 2.54mm 12 1 Straight - Unshrouded Wire to Board Through Hole - - Solder Brass Tin
RS 제품 번호 161-7930
제조사 부품 번호22-05-1102
제조사Molex
₩1,636.80
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Mini-Latch 2.5mm 10 1 Right Angle - Unshrouded Wire to Board Through Hole - - Solder Brass Tin
RS 제품 번호 483-8540
제조사 부품 번호22-27-2121
제조사Molex
₩996.65
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KK 254 2.54mm 12 1 Straight - Unshrouded Wire to Board Through Hole - - Solder Brass Tin
RS 제품 번호 702-0161
제조사 부품 번호811-S1-002-10-017101
제조사Preci-Dip
₩1,520.55
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- 2.54mm 2 1 Straight - - - Through Hole - - Solder Brass Gold
RS 제품 번호 687-7285
제조사 부품 번호22-05-1102
제조사Molex
₩2,546.65
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Mini-Latch 2.5mm 10 1 Right Angle - Unshrouded Wire to Board Through Hole - - Solder Brass Tin
RS 제품 번호 752-1696
제조사 부품 번호BM20B-SRDS-G-TF(LF)(SN)
제조사JST
₩1,421.35
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SHD 1.0mm 20 - Straight - Shrouded Wire to Board Surface Mount - - Solder Phosphor Bronze Gold
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₩1,133.05
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PA 2.0mm 11 1 Straight - Shrouded Wire to Board Through Hole - - Solder Copper Alloy Tin