2.54mm dual row SMT pin header vertical male connector with 2.54mm pitch, dual-row design, vertical orientation, brass contacts, Au/Sn plating, UL94V-0 polyester housing, 3.0A rating, 1000V AC/DC withstand, tape reel / tube packaging, surface mount, for board-to-board applications.
Applications:
• Board-to-board signal connection
• PCB communication interfaces
• Industrial control modules
• Embedded electronic devices
• Automation and instrumentation boards
• High-density SMT PCB assemblies
• Consumer electronics
• Compact PCB signal routing
Highlights:
• 2.54mm pitch dual row SMT pin header
• Vertical 180° male connector
• Surface mount termination
• Brass contact with Au/Sn plating
• UL94V-0 polyester housing
• Rated current: 3.0A
• Contact resistance: 20 mΩ max
• Insulation resistance: 1000 MΩ min
• Withstand voltage: 1000V AC/DC
• Operating temperature: -40°C to +105°C
• Soldering temperature: 260°C ±5°C, 10 seconds
• Tape reel / tube packaging
• Row-to-row pitch: 2.54mm
• Recommended PCB hole: 2.50 mm
• RoHS compliant
2.54mm dual row SMT pin header vertical male connector is a surface mount PCB header designed for board-to-board signal and power applications requiring reliable dual-row male connections. Based on the drawing, this connector features a 2.54mm pitch, dual-row pin structure, vertical 180° orientation, and male pins suitable for compact PCB assemblies.
The product model DW-PH-254703WVNP-XXXX-01 allows variable total pins and provides a tape reel or tube package for automated SMT assembly. The header uses brass contacts with Au or Sn over Ni plating for excellent conductivity and solderability. The housing is made of UL94V-0 polyester, providing high heat resistance during soldering. Soldering temperature can reach 260°C ±5°C for 10 seconds, as verified in the drawing.
Electrical performance includes 3.0A rated current, 20mΩ maximum contact resistance, 1000MΩ minimum insulation resistance, and 1000V AC/DC withstand voltage. Operating temperature ranges from -40°C to +105°C, making it suitable for industrial boards, communication systems, embedded devices, and high-density PCB applications.
| General | |||
| Status | Active | Category | PCB Headers and Receptacles |
| Series | DW-PH-254703WVNP-XXXX-01 | Description | 2.54 Pitch Pin Header Dual Row SMT Type Base 2.50H |
| Application | Signal / Board-to-Board | Component Type | Connector Assembly |
| PCB Connector Type | PCB Mount Header | Product Name | Pin Header CONN |
| Keywords | 2.54 Pin Header, Dual Row Pin Header, SMT Pin Header, Vertical Pin Header | Contact Type | Pin |
| Electrical | |||
| Rated Voltage | N/A | Current Rating | 3.0A |
| Contact Resistance | 20mΩ Max. | Insulation Resistance | 1000MΩ Min. |
| Dielectric Withstand | 1000V AC/DC | Norm | N/A |
| Physical | |||
| Breakaway | N/A | Circuits / Number of Positions | Variable nP |
| Circuits Maximum | N/A | Color – Housing | N/A |
| Durability / Mating Cycles | N/A | Flammability | UL94V-0 |
| Glow-Wire Capable | N/A | Lock to Mating Part | N/A |
| Material – Metal | Brass | Material – Plating | Au or Sn over Ni |
| Material – Plating Solder | N/A | Material – Resin | Polyester, UL94V-0 |
| Metal Shape and Form | 0.64 SQ | Number of Rows | 2 |
| Connector Orientation | Vertical | Packaging Type | Tape Reel / Tube Package |
| PCB Locator | N/A | PCB Retention | N/A |
| PC Tail Length | 3.30±0.25mm | Pitch – Mating Interface | 2.54mm |
| Plating Min – Mating | See part number code | Plating Min – Termination | N/A |
| Polarized to Mating Part | N/A | Polarized to PCB | N/A |
| Shrouded | N/A | Stackable | N/A |
| Operating Temperature | -40°C to +105°C | Termination Interface | Surface Mount |
| Square Terminal Post | 0.64 SQ | PCB Mount Retention | N/A |
| PCB Mount Alignment | N/A | Connector Mounting | Surface Mount |
| PCB Thickness Recommended | N/A | Row-to-Row Pitch | 2.54mm |
| Height of Connector | 2.50mm | Recommended PCB Hole Dia. | N/A |
| Solder Process Data | |||
| Max-Cycle | N/A | Max-Duration | 10s |
| Lead-Free Process | Yes (RoHS Compliant) | Max-Temp | 260°C±5°C |
