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PCB Headers

PCB (Printed Circuit Board) headers, also known as PCB pins, are electrical connectors designed to join various connections to printed circuit boards employing a single block. Basically, these are equipped with a single side to be soldered, or surface mounted onto boards along with the alternate side for connections. For making a secure connection/unit, headers’ pins are surrounded by a plastic shroud and provide a secure locking that prevents pins from bending. In addition, the integrated PCB receptacle contacts come in a varied line style to fit square, round, or rectangular component leads, respectively. 

Why Should I opt for PCB Headers?

These exquisite and versatile devices offer reliable connections to PCBs and are easy to use. They are easily soldered onto boards where each pin is ideal for a variety of things like data or power. Furthermore, they are an excellent choice for beginners learning electronics due to their simple, easy-to-understand designs. In addition, they are supplied with various learning boards, accessories, and kits that are ideal for learning various projects, such as Raspberry Pi and Arduino.

Types of PCB Headers

Printed circuit board headers are available in shrouded and non-shrouded pin header types. Each type features various characteristics with pros and cons. Shrouded connectors are reliable, robust, and avoid short circuits; however, they occupy more PCB space. On the other hand, pin headers feature a wide range of applications and are designed to be easy to work with. They come in the following types.

  • Machine-pin headers

These headers feature a circular cross-section designed to fit precisely into round printed circuit board holes. They are widely suited for their precise electrical connections. In addition, they are highly durable with a long-lasting lifespan. 

  • Single or double-row pin headers

They are the most commonly used PCB pin headers constructed from folded sheet metal. They come in male and female matching versions with a square cross-section.

  • Angled connectors

As the name suggests, these connectors come in a great range of angles, such as straight (90°) and horizontal (180°). They are ideal where extra space or reduced strain is required on a cable or board, either horizontally or vertically.

What are the Uses of PCB Headers?

These PCB pins are found in various applications, such as:  

  • Circuit modules (such as LCD circuit modules and XBee circuit modules)
  • Evaluating PCB boards and other essential PCB types
  • Used in conjunction with jumper wires to create semi-permanent input devices
  • Computer’s power supply system and motherboard.

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55917-1610, Molex
2398 In Stock
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2400 +
£ 0.36
7200 +
£ 0.35
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55959-0830, Molex
78 In Stock
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£ 0.59
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£ 0.49
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£ 0.48
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70553-0009, Molex
13 In Stock
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£ 2.61
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£ 1.96
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£ 1.91
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87831-1220, Molex
18 In Stock
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£ 1.18
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£ 0.96
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87831-1420, Molex
126 In Stock
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32 +
£ 1.47
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87832-4420, Molex
575 In Stock
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£ 3255.61
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90120-0766, Molex
488 In Stock
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£ 1.83
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£ 1.56
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£ 1.30
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90130-1116, Molex
110 In Stock
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£ 1.27
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10-32-1031, Molex
10444 In Stock
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£ 0.55
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22-27-2091, Molex
1348 In Stock
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£ 1.16
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26-48-1035, Molex
318 In Stock
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£ 0.19
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£ 0.18
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26-48-1065, Molex
1088 In Stock
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£ 0.42
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43045-1418, Molex
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£ 1.48
TE Connectivity
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1-1761608-3, TE Connectivity
79 In Stock
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£ 10.38
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22-29-2051, Molex
19728 In Stock
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22-29-2141, Molex
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£ 1.33
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26-48-1045, Molex
158 In Stock
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43045-0428, Molex
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43045-0814, Molex
8 In Stock
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£ 1.22
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43045-1618, Molex
1213 In Stock
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87427-0602, Molex
848 In Stock
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£ 0.69
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87831-1041, Molex
208 In Stock
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42 +
£ 1.69
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90136-1206, Molex
270 In Stock
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90136-2206, Molex
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£ 2.03
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£ 1.43
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£ 1.38
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S10B-XH-A(LF)(SN), JST
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£ 0.31
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New Items
New items
RS_625-7331, RS PRO

RS_625-7331, RS PRO

Boxed Headers 2-row boxed headers compatible with BT224 type bump polarised and universal sockets Polyester mouldings to UL94-V with gold plated copper alloy contacts Solder spill connections on a 0.1in grid will be suitable for standard 1.6mm thick PCBs
New items
RS_897-1064, RS PRO

RS_897-1064, RS PRO

RS 3.5mm Horizontal PCB Terminal Block Headers 3.5mm pitch horizontal mount PCB terminal block headers made from green UL94-V0 flame retardant PA66 with a closed end design and polarised mouldings. These 3.5mm pluggable PCB terminal block headers have tin plated phosphor bronze terminals and mate with 3.5mm pitch female terminal block plug connectors, see stock number 897-0998 typically
New items
RS_251-4359, RS PRO

RS_251-4359, RS PRO

Through Board Headers and Sockets Selective gold plated contacts Single & double row versions Socket has tuning fork design contacts
New items
DF12(5.0)-60DP-0.5V(86), Hirose

DF12(5.0)-60DP-0.5V(86), Hirose

0.5mm Hirose SMT Board to Board Double Row Connectors - DF12 Series DF12 series straight, SMT mounting, ultra-miniature board to board, double row header and receptacle connectors with a 0.5mm contact pitch available with a variety of stacking heights. These 0.5mm PCB mount double row connectors have a UL94V-0 polyamide body and gold plated contacts. Features and Benefits • Available with PCB retention hardware and location posts • Gold plated contacts Note DF12 SMT Header and Receptacle connector mated stacking heights: DF12(3.0)-xxxx-xxxx have a stacking height of 3mm DF12(3.5)-xxxx-xxxx have a stacking height of 3.5mm DF12(4.0)-xxxx-xxxx have a stacking height of 4.0mm DF12(5.0)-xxxx-xxxx have a stacking height of 5.0mm If no figure in brackets is quoted then the stacking height will be 3.5 to 5.0mm. These DF12 SMT board to board header connectors have board guide bosses and metal fittings for solder retention.
New items
DF13-15P-1.25V(20), Hirose

DF13-15P-1.25V(20), Hirose

Hirose DF13 Series 1.25 mm PCB Header Connectors DF13 series 1.25 mm PCB headers with a compact, miniaturised design available in single and double row configurations. The space saving design of the double row headers enables them to achieve 30% higher density than the single row versions within the same PCB footprint. These DF13 PCB headers have a low profile height of 5.8 mm above the board (SMT straight mount) and 5.3 mm (straight through hole mount). The housings of these headers have a scoop proof box structure and feature polarization slots to prevent incorrect insertion. A friction locking mechanism ensures that the header is securely connected to the mating DF13 housing. These DF13 PCB headers are available with PCB mounting bosses for accurate alignment and placement on the PCB. The SMT versions also feature metal fittings for a secure attachment to the PCB and to prevent solder peeling. Versions of these DF13 headers have vacuum pickup areas to allow automated pick and place and are also available in embossed tape and reel packaging. These DF13 series 1.25 mm PCB headers mate with the DF13 series 1.25 mm PCB crimp connector housings. Features and Benefits • Compact, space saving design • Double row configuration offers 30% higher density than single row using same PCB footprint • Scoop proof housing • Polarization slots to prevent misinsertion • Friction locking mechanism for secure mating connection • PCB mounting bosses for accurate placement on PCB • Metal fittings on SMT versions for secure attachment to PCB • Supports automatic pick-n-place mounting • Available in embossed tape-and-reel packaging Applications These DF13 series connectors are ideal for use in portable devices that require multiple signals and a space saving footprint. Applications include digital cameras, LCD displays, digital video recorders, car navigation, access control units and measurement devices. Approvals UL94V-0 1.25mm Wire to Board - Hirose DF13
New items
DF11-30DEP-2A, Hirose

DF11-30DEP-2A, Hirose

Hirose DF11 Series 2.00 mm In-line Plug Adapters DF11 series 2.00 mm in-line panel mount plug to plug adapter with a compact double row design and a depth of less than 5 mm. This space saving design allows a double row of contacts to be provided in the same space as a single row housing. These DF11 series in-line plug adapters feature ribs that prevent incorrect insertion and twisting when mating. A friction locking mechanism ensures that the connector is securely connected to the mating socket. Mounting ears ensure that the plug is securely retained in the panel. These DF11 Series 2.00 mm in-line plug connectors can be mounted in panels with a panel thickness of between 1.6 mm and 1.0 mm Features and Benefits • Provides connection between two connectors either side of panel • Compact, space saving design • 5 mm depth allows double row contact configuration in same space as single row housing • Guide ribs to prevent mismating • Locking mechanism for secure mating connection • Mounting ears for secure retention to panel Product Application Information DF11 series 2.00 mm connectors are ideal for use in applications and portable devices that require multiple signals with a space saving footprint. Typical applications include digital cameras, LCD displays, digital video recorders, car navigation, access control units and measurement devices. 2.0mm Hirose DF11 Series Double Row Connectors
New items
SL 5.08HC/15/180B 3.2SN OR BX - 1147730000, Weidmüller

SL 5.08HC/15/180B 3.2SN OR BX - 1147730000, Weidmüller

Vertical Closed Ends Thro Hole Headers 3.2mm Pin Length These SL 5.08mm pitch Omnimate headers have a 3.2mm pin length for optimised Wave soldering. Note For mating cable mount terminals see typical stock numbers 733-0777 for Screw type or 733-0828 for Rising Clamp type or 733-0878 for Tension Clamp Screwless type. 5.08mm Pitch -Weidmüller Omnimate Range Weidmüller's Omnimate Range of 5.08mm pitch Two Part connectors allows wire-to-board connections through terminals using Leaf Spring and Spring Rising Clamp screw technology, or Tension Clamp and Push In screwless technology. The Weidmuller 8 Way Clamp Rising Terminal is suitable for a wide range of PCB design and connector uses. • The PCB hole has a diameter of 1.3mm • Screw clamp types accept wire up to 1.5mm² • Tension clamp and IDC (screwless) options enable fast assembly times • Moulded male headers in straight (open or closed end) 90° PCB pins or 135° headers • Polarising pins prevent mismatch connections. Voltage Rating 250Vac Temperature Rating -20 to +100°C Insulation stripping length 6 mm PCB pitch 5.08 mm PCB pin hole diameter 1.3 + ±0.1 mm Life (cycles) ≥100
New items
1969805-1, TE Connectivity

1969805-1, TE Connectivity

TE Connectivity Glow Wire Compliant Universal MATE-N-LOK PCB Header Connectors TE Connectivity Glow Wire Compliant Universal MATE-N-LOK PCB Header Connectors Universal MATE-N-LOK PCB headers designed to perform to the latest Glow Wire test (GWT) requirement according to IEC 60335-1 and to meet the requirements of UL 94 V-0. These Universal MATE-N-LOK PCB headers have a 6.35mm pitch and are made from specially designed Glow Wire compatible material with a high flammability rating. Positive locking latches on these Universal MATE-N-LOK headers provide a secure mating connection and prevent accidental unmating due to high vibration or shock. The headers are polarized to prevent mismating and an egg-crate design offers improved safety. These Glow Wire compliant Universal MATE-N-LOK headers are available with either pin or socket contacts and mate with the Glow Wire compliant Universal MATE-N-LOK connector housings. The following headers have pin contacts: Stock numbers 124-3471 , 124-3473 , 124-3474 , 124-3477 , 124-3478 , 124-3481 , 124-3482 , 124-3485 , 124-3486 , 124-3487 , 124-3491 , 124-3493 , 124-3496 The following headers have socket contacts: Stock numbers 124-3475 , 124-3476 , 124-3479 , 124-3480 , 124-3483 , 124-3484 , 124-3489 , 124-3490 , 124-3492 , 124-3495 , 124-3497 Features and Benefits Glow Wire Compliant to IEC 60335-1 Meets UL 94 V-0 requirements Robust and highly reliable Excellent electrical performance Positive locking latch for secure mating connection Polarized housings to prevent mismating Finger proof egg-crate design Available with pin or socket contacts Applications These Glow Wire Universal MATE-N-LOK PCB headers are suitable for use in applications that require compliance to IEC 60335-1 and UL 94 V-0. Typical applications for these Glow Wire Universal MATE-N-LOK headers include: household appliances, desktop computers, HVAC equipment, lighting s...
New items
TSW-108-08-L-S, Samtec

TSW-108-08-L-S, Samtec

Through Hole 2.54mm Square Post Header Terminal Strip - TSW Series TSW series PCB through hole board-to-board square post header terminal strips with a 2.54mm pitch, a black, glass filled polyester insulator and phosphor bronze terminals with gold plated contacts. These PCB board to board through hole square post header terminal strips are available in a variety of configurations including single and double row, straight and right angle and an option of platings and post lengths. The operating temperature range for these TSW series PCB through hole header terminals is -55 to 125°C. TSW PCB headers with part number TSW-xxx-xx-x-S are single row. TSW PCB headers with part number TSW-xxx-xx-x-D are double row. TSW PCB headers with part number TSW-xxx-xx-L-x have 0.25μm gold on post and matte tin on tail. TSW PCB headers with part number TSW-xxx-xx-G-x have 0.25μm gold on post and gold flash on balance. TSW PCB headers with part number TSW-xxx-07-x-x have a terminal height of 5.84mm and a tail length of 2.54mm. TSW PCB headers with part number TSW-xxx-08-x-x have a terminal height of 5.84mm and a tail length of 5.08mm. TSW PCB headers with part number TSW-xxx-14-x-x have a terminal height of 8.13mm and a tail length of 2.79mm. TSW PCB headers with part number TSW-xxx-17-x-x have a terminal height of 15.74mm and a tail length of 2.79mm. TSW PCB headers with part number TSW-xxx-23-x-x have a terminal height of 5.84mm and a tail length of 2.92mm. TSW PCB headers with part number TSW-xxx-26-x-x have a terminal height of 5.84mm and a tail length of 3.20mm. Note These TSW series PCB through hole board-to-board square post header terminals mate with the following: BCS standard box sockets - see stock number 766-6486 typically CES low profile socket strips - see stock number 766-6600 typically SLW low profile socket strips - see stock number 767-9408 typically SSM surface mount socket strips - see s...
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like PCB Headers and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding PCB Headers or any other product.
This depends on the PCB Headers individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for PCB Headers and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including PCB Headers.
Yes. We keep updating our stock frequently and if a product like PCB Headers is not in stock then we will let you know.