2.54mm Pitch Pin Header

2.54mm Pitch Pin Header is available in single, dual, triple and quad rows, spacing between pins is 2.54mm(.100″).

with pin numbers ranging from 1×2 to 1×40, 2×1 to 2×40, 3×1 to 3×40 and 4×1 ~ 4×40, providing reliable connections for circuit boards. Its design makes it suitable for various electronic devices, offering stable and efficient connections between circuit boards and other components.
Vertical, Right Angle, options are available for the 2.54mm Pin Headers. Both Through-Hole (TH) and Surface Mount (SMD) configurations are supported.
Elevated headers are provided to meet the special needs of customer projects, the distance between boards can be customized.
The standard current rating is 3 Amps, dielectric withstanding is 600VAC, and the voltage rating is 250V AC RMS.

Material:

  • Insulator: RoHS and REACH compliant PBT, PA6T, LCP
  • Pin: Base material – Brass
  • Plating: Gold plating over Nickel or Tin, Standard plating thickness – Gold flash (Fu”)

Applications:

  • Computer Hardware: Used to connect motherboards and other hardware components, providing reliable electrical connections.
  • Embedded Systems: Ideal for connecting various parts of embedded systems, ensuring efficient data transfer.
  • Communication Devices: Provides stable and high-speed data transfer channels between devices in the communication field.
  • Consumer Electronics: Widely applied in various consumer electronic products, such as TVs, audio systems, and smart devices.

Packing style

We offer diverse packaging options – Loose in bags, trays, tube, and tape & reel options are available for the 2.54mm Pin Header Connector. Plastic caps and mylar film are optional and serve for automatic picking & placing.

Single Row Vertical 2.54mm Pitch Pin Header, Straight Thru-Hole

Single Row Vertical 2.54mm Pitch Pin Header, Straight Thru-Hole

Part#: PH254-1XX-SXXG0-00
Gender: Male
PCB Mount Type: Thru-Hole
Pitch: 2.54mm
Nos of Rows: 1
Nos of Contacts: 1×2 ~ 1×40
Mounting Orientation: Vertical
Insulator Height: 2.5mm
Pin Size: SQ 0.64mm
Single Row Right Angle 2.54mm Pitch Pin Header, Thru-Hole, H=1.5/2.5

Single Row Right Angle 2.54mm Pin Header, Thru-Hole, H=1.5/2.5

Part No.: PH254-1XX-RXXG0-XX
Gender: Male
PCB Mount Type: Thru-Hole
Pitch: 2.54mm
Nos of Rows: Single
Nos of Contacts: 1×2 ~ 1×40
Mounting Orientation: Right Angle
Insulator Height: 1.50/2.50mm
Profile: 2.50mm
Pin Size: SQ 0.64mm
Sigle Row UP Type 2.54mm Pitch Pin Header Right Angle Thru-Hole

Sigle Row UP Type 2.54mm Pitch Pin Header Right Angle Thru-Hole

Part No.: PH254-1XX-RXXG0-UP
Gender: Male
PCB Mount Type: Thru-Hole
Pitch: 2.54mm
Nos of Rows: Dual
Nos of Contacts: 2×2 ~ 2×40
Mounting Orientation: Right Angle
Insulator Height: 2.50mm
Profile: 2.50mm
Pin Size: SQ 0.64mm
Dual Row Straight Thru-Hole 2.54mm Pitch Pin Header Connector

Dual Row Straight Thru-Hole 2.54mm Pitch Pin Header Connector

Part No.: PH254-XXX-SXXG0-XX
Gender: Male
PCB Mount Type: Thru-Hole
Pitch: 2.54mm
Nos of Rows: Dual
Nos of Contacts: 2×2 ~ 2×40
Mounting Orientation: Vertical
Insulator Height: 2.50mm
Profile: 1.5mm/2.0mm/2.50mm/3.0mm
Pin Size: SQ 0.64mm
Dual Row Right Angle 2.54mm Pitch Pin Header Thru-Hole, H=1.5/2.0/3.0

Dual Row Right Angle 2.54mm Pitch Pin Header Thru-Hole, H=1.5/2.0/3.0

Part No.: PH254-2XX-RXXG0-XX
Gender: Male
PCB Mount Type: Thru-Hole
Pitch: 2.54mm
Nos of Rows: Dual
Nos of Contacts: 2×2 ~ 2×40
Mounting Orientation: R/A
Insulator Height: 1.5mm/2.5mm/3.0mm
Pin Size: SQ 0.64mm
3 Row 2.54mm Pitch Thru-Hole Pin Header, Straight

3 Row Thru-Hole 2.54mm Pin Header, Straight

Part No.: PH254-3XX-SXXG0-00
Gender: Male
PCB Mount Type: Thru-Hole
Pitch: 2.54mm
Nos of Rows: Triple
Nos of Contacts: 3×1 ~ 3×40
Mounting Orientation: Straight
Insulator Height: 2.5mm
Pin Size: SQ 0.64mm
3 Row 2.54mm Pitch Pin Header, Triple, Right Angle Thru-Hole, H=2.5

3 Row 2.54mm Pitch Pin Header, Triple, Right Angle Thru-Hole

Part No.: PH254-3XX-RXXG0-00
Gender: Male
PCB Mount Type: Thru-Hole
Pitch: 2.54mm
Nos of Rows: Triple
Nos of Contacts: 3×1 ~ 3×40
Mounting Orientation: R/A
Insulator Height: 2.5mm
Profile: 7.5mm
Pin Size: SQ 0.64mm
Sigle Row Vertical 2.54mm Pitch SMT/SMD Pin Header Connector

Single Row Vertical 2.54mm Pitch SMT/SMD Pin Header Connector

Part No.: PH254-1XX-MXXG0-00
Gender: Male
PCB Mount Type: SMT
Pitch: 2.54mm
Nos of Rows: Single
Nos of Contacts: 1×2 ~ 1×40
Mounting Orientation: Vertical
Insulator Height: 2.5mm
Profile: from 3.14mm
Pin Size: SQ 0.64mm
Dual Row 2.54mm Pitch SMT/SMD Pin Header, Vertical Mount

Dual Row 2.54mm Pitch SMT/SMD Pin Header, Vertical Mount

Part No.: PH254-2XX-MXXG0-00
Gender: Male
PCB Mount Type: SMT
Pitch: 2.54mm
Nos of Rows: Dual
Nos of Contacts: 2×2 ~ 2×40
Mounting Orientation: Vertical
Insulator Height: 2.5mm
Locating Post: Without
Pin Size: SQ 0.64mm
Dual Row 2.54mm Pitch Surface Mount Pin Header, Cap & Post Optional

Dual Row 2.54mm Pitch Surface Mount Pin Header, Cap & Post Optional

Part No.: PH254-2XX-MXXG0-06
Gender: Male
PCB Mount Type: SMT
Pitch: 2.54mm
Nos of Rows: Dual
Nos of Contacts: 2×2 ~ 2×40
Mounting Orientation: Vertical
Profile: From 3.3mm
Locating Post: with
Pin Size: SQ 0.64mm
Dual Row 2.54mm Pitch SMT/SMD Pin Header, Straight H=4.3mm

Dual Row SMT/SMD 2.54mm Pin Header, Straight, H=4.3mm

Part No.: PH254-2XX-MXXG0-04
Gender: Male
PCB Mount Type: SMT
Pitch: 2.54mm
Nos of Rows: Dual
Nos of Contacts: 2×2 ~ 2×40
Mounting Orientation: Vertical
Profile: 4.6mm
Pin Size: SQ 0.64mm
1 Row Right Angle Surface Mount 2.54mm Pitch Connector

1 Row Right Angle Surface Mount 2.54mm Pitch Connector, w/ Post

Part No.: PH254-1XX-MXXG0-02
Gender: Male
PCB Mount Type: SMT
Pitch: 2.54mm
Nos of Rows: Single
Nos of Contacts: 1×2 ~ 1×40
Mounting Orientation: Right Angle
Profile: 3.00mm
Pin Size: SQ 0.64mm
PH254-2M07

Single Row Right Angle SMT/SMD 2.54mm Pitch Pin Header

Part No.: PH254-2XX-MXXG0-07
Gender: Male
PCB Mount Type: SMT
Pitch: 2.54mm
Nos of Rows: Single
Nos of Contacts: 1×2 ~ 1×40
Mounting Orientation: Right Angle
Locating Post: Optional
Profile: 2.50mm
Pin Size: SQ 0.64mm

2 Row Right Angle Surface Mount 2.54mm Pitch Pin Header

Part No.: PH254-2XX-MXXG0-01
Gender: Male
PCB Mount Type: SMT
Pitch: 2.54mm
Nos of Rows: Dual
Nos of Contacts: 2×2 ~ 2×40
Mounting Orientation: Right Angle
Locating Post: Without
Profile: 5.0mm
Pin Size: SQ 0.64mm
Dual Row Right Angle 2.54mm Pitch SMT/SMD Pin Header

Dual Row Right Angle 2.54mm SMT/SMD Pin Header w/ Post

Part No.: PH254-2XX-MXXG0-10
Gender: Male
PCB Mount Type: SMT
Pitch: 2.54mm
Nos of Rows: Dual
Nos of Contacts: 2×2 ~ 2×40
Mounting Orientation: Right Angle
Locating Post: With
Profile: 5.0mm
Pin Size: SQ 0.64mm
Single Row Straight Elevated 2.54mm Pitch Header, Thru-Hole

Single Row Straight Elevated 2.54mm Pin Header, Thru-Hole

Part No.: PH254-2XX-SXXG0-11
Gender: Male
PCB Mount Type: Thru-Hole
Pitch: 2.54mm
Nos of Rows: Single
Nos of Contacts: 1×2 ~ 1×40
Mounting Orientation: Straight
Stacking Height: From 5.00mm
Pin Size: SQ 0.64mm
Dual Row Straight 2.54mm Pitch Pin Header, Elevated, Thru-Hole

Dual Row Straight 2.54mm Pitch Pin Header, Elevated, Thru-Hole

Part No.: PH254-2XX-MXXG0-14
Gender: Male
PCB Mount Type: Thru-Hole
Pitch: 2.54mm
Nos of Rows: Dual
Nos of Contacts: 2×2 ~ 2×40
Mounting Orientation: Vertical
Stacking Height: From 5.00mm
Pin Size: SQ 0.64mm
Single Row Elevated 2.54mm Pitch Connector, Through Hole, Right Angle

Single Row Elevated 2.54mm Pitch Connector, Through Hole, Right Angle

Part No.: PH254-2XX-RXXG0-12
Gender: Male
PCB Mount Type: Thru-Hole
Pitch: 2.54mm
Nos of Rows: Single
Nos of Contacts: 1×2 ~ 1×40
Mounting Orientation: Right Angle
Profile: From 2.5mm
Pin Size: SQ 0.64mm
Dual Row Elevated 2.54mm Pin Header, Thru-Hole, Right Angle

Dual Row Elevated 2.54mm Pin Header, Thru-Hole, Right Angle

Part No.: PH254-2XX-RXXG0-15
Gender: Male
PCB Mount Type: Thru-Hole
Pitch: 2.54mm
Nos of Rows: Dual
Nos of Contacts: 2×2 ~ 2×40
Mounting Orientation: Right Angle
Profile: 5.08mm
Pin Size: SQ 0.64mm
Single Row SMT 2.54mm Pitch Elevated Pin Header, Vertical

Single Row SMD 2.54mm Pitch Elevated Pin Header, Vertical

Part No.: PH254-2XX-MXXG0-13
Gender: Male
PCB Mount Type: SMT
Pitch: 2.54mm
Nos of Rows: Single
Nos of Contacts: 1×2 ~ 1×40
Mounting Orientation: Vertical
Profile: From 5.80mm
Pin Size: SQ 0.64mm
Dual Row Surface Mount 2.54mm Pitch Elevated Pin Header, Vertical

2 Row Surface Mount 2.54mm Pitch Elevated Pin Header

Part No.: PH254-2XX-MXXG0-16
Gender: Male
PCB Mount Type: Surface Mount
Pitch: 2.54mm
Nos of Rows: Dual
Nos of Contacts: 2×2 ~ 2×40
Locating Post: Optional
Mounting Orientation: Vertical
Profile: From 5.80mm
Pin Size: SQ 0.64mm
Right Angle Dual Insulator 2.54mm Pitch Pin Header, Single Row

Right Angle Dual Insulator 2.54mm Pitch Pin Header, 1 Row

Part No.: PH254-2XX-RXXG0-17
Gender: Male
PCB Mount Type: Thru-Hole
Pitch: 2.54mm
Nos of Rows: Single
Nos of Contacts: 1×2 ~ 1×40
Mounting Orientation: Right Angle
Pin Size: SQ 0.64mm
2 Row Dual Insulator 2.54mm Pitch Pin Header, Right Angle

2 Row Dual Insulator 2.54mm Pitch Pin Header, Right Angle

Part No.: PH254-2XX-RXXG0-18
Gender: Male
PCB Mount Type: Thru-Hole
Pitch: 2.54mm
Nos of Rows: Dual
Nos of Contacts: 2×2 ~ 2×40
Mounting Orientation: Right Angle
Pin Size: SQ 0.64mm
U Shape 2.54mm Pitch Pin Header, Male Connector

U Shape 2.54mm Pin Header, DIP, Male Connector

Part No.: PH254-1XX-UXXG0-26
Gender: Male
PCB Mount Type: Thru-Hole
Pitch: 2.54mm
Nos of Rows: Single
Nos of Contacts: 1×2 ~ 1×40
Mounting Orientation: Right Angle (U Style)
Profile: 2.5mm
Pin Size: SQ 0.64mm
2.54mm Pitch Pin Header Jumper, Vertical Through

2.54mm Pitch Pin Header Jumper, Vertical Through

Part No.: PH254-2XX-SXXG0-22
Gender: Male
PCB Mount Type: Thru-Hole
Pitch: 2.54mm
Nos of Rows: 1
Nos of Contacts: 1x3P
Mounting Orientation: Vertical
Profile: 2.5mm
Pin Size: SQ 0.64mm

2.54mm SMT Pin Header

Surface Mount Technology (SMT) has evolved from traditional Thru-Hole Technology (THT) but is different from THT. From the perspective of assembly technology between Thru-Hole and SMT, the basic difference is that the former requires the lead to be inserted through the hole on the board, while the latter involves laying components on the soldering pad of the board. For SMT assembly, welding spots and headers are positioned on the same side, allowing for pick-up and placement by automated assembly machines. It significantly improves the efficiency of the assembly. Wayconn offers a wide range of 2.54mm SMT Pin Header for various mounting situations. Mounting style of 2.54mm Pitch Pin Header

Elevated 2.54mm Pin Header

Elevated Pin Headers, also known as Board Spacers, involve dual insulators stacked together to achieve an ideal space between two PC boards. For example, consider a PC board requiring a 20mm board space. We use an elevated 2.54mm pin header (board spacer) with a stacked height of 10mm, mating with a 10mm profile socket (female header). Wayconn provides various options for insulator height, and by combining them with customized pin length, any required board distance/stacking height can be accommodated.2.54mm Elevated Pin Header (Stacked)

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Product Specifications