Products Description
This 2.54mm dual-row 90-degree DIP pin header is suitable for security equipment and frequency converters. It features a 3A current carrying capacity, low contact resistance, dual-row 90-degree design for increased pin density and space saving, wide temperature range, UL94 V0/RoHS compliance, DIP for easy wave soldering, and multiple plating options. It is an economical alternative to the industry-standard 2.54mm dual-row right-corner series. The dual-row right-corner design increases pin density and optimizes horizontal routing, achieving a compact layout, reducing interference, and accelerating prototyping.
Product Specifications
| Current Rating | 3A Max |
| Insulation Resistance | 1000MΩ Min |
| Dielectric Withstanding | 600V AC |
| Contact Resistance | 20mΩ Max |
| Operating Temperature | -40°C - +105°C |
| Solderability: | Reflow capable up to 260°C |
| Plating |
Gold flash(0.8") Standard Higher gold available |
| Contact Materia | Cooper Alloy |
| Housing Material | High-temperature Thermoplastic |
| Environmental | UL94 V0 |
Others
· 2D drawing
· Contact XHS to get 3D file
· RoHS & REACH compliant
· UL compliant

Product Performance
1. High-Density Double-Row Right-Angle Design
The 2.54mm double-row 90-degree DIP pin header features a horizontal cable exit with copper alloy contacts and high-temperature plastic housing. this configuration enables higher pin counts in compact PCB layouts and supports efficient wave soldering. It helps reduce board footprint, lower material costs, simplify integration challenges, accelerate design iterations, and enhance overall project efficiency in security and industrial applications.
2. Regulatory Compliance and Material Standards
Built with UL94 V0-rated housing and full RoHS & REACH compliance, this double-row right-angle header meets key industry requirements. streamlined certification processes, reduced compliance risks, faster prototype approvals, and minimized regulatory delays when developing products for industrial, power, or communication markets.
3. Stable Electrical Performance
With 3A current rating, 20mΩ maximum contact resistance, and reliable insulation across -40°C to +105°C, the connector supports consistent signal and power transmission. This performance allows R&D engineers to decrease field failure risks, reduce troubleshooting efforts, strengthen prototype reliability, and improve long-term system stability.
4. Consistent Quality through Mechanized Production
Advanced automated manufacturing ensures excellent batch-to-batch uniformity and traceability for every header. predictable component behavior during iterative testing, simplified qualification procedures, fewer defects, and greater confidence when scaling prototypes to volume production.
5. Efficient Assembly and Design Flexibility
The double-row 90-degree DIP structure supports straightforward wave soldering and versatile board integration. This enables optimize internal layouts, shorten development cycles, lower assembly complexity, and improve overall design efficiency across frequency converters, smart meters, and PCBA applications.
Application Scenario
1: Security Equipment and Monitoring Systems
Development engineers at security equipment manufacturers designing compact cameras and monitoring modules require high-density connectors that support space-efficient PCB layouts and reliable signal performance. Our 2.54mm double-row 90-degree DIP pin header, featuring copper alloy contacts, high-temperature plastic housing, 3A current capacity, and UL94 V0 compliance, delivers optimized horizontal routing and dependable wave soldering compatibility. Engineers select this component for its consistent quality from mechanized production, higher pin density, and design flexibility that simplifies dense board layouts. This results in accelerated prototyping cycles, reduced integration risks, lower material costs, and enhanced system stability, enabling faster development of reliable security solutions.
2: Frequency Converters and Smart Meter Modules
Development engineers working on frequency converters and smart meter systems need interconnects that ensure stable power and signal transmission while maximizing board space through double-row configurations. This 2.54mm double-row 90-degree DIP pin header provides consistent electrical performance with low contact resistance and wide temperature tolerance from -40°C to +105°C. Its right-angle design facilitates clean horizontal wiring and efficient layouts. the predictable component behavior and regulatory compliance, which streamline validation and reduce design revisions. The outcome is shorter development timelines, minimized interference risks, improved product durability, and greater confidence in scaling to production for industrial power and metering applications.
3: Audio Equipment and PCBA Applications
Development engineers designing stereo amplifiers and PCBA modules face the challenge of achieving higher connection density without increasing costs or assembly complexity. Our 2.54mm double-row 90-degree DIP pin header offers stable 3A performance with strong insulation resistance and full RoHS compliance. The double-row right-angle structure optimizes PCB utilization and supports efficient wave soldering. By choosing this solution, consistent manufacturing quality and design flexibility that accelerates iteration while reducing layout constraints. This leads to faster prototype validation, lower development costs, reduced compliance risks, and stronger overall product reliability for audio and electronic assembly applications.
After-sales, Warranty, and Return/Exchange Feedback
XHS actively provides technical support, sample testing, factory audits, traceability, and rapid response.
- Standard tin-plated models for consumer electronics/LEDs/home appliances have a 12-month warranty, calculated from the date of customer receipt; gold-plated thickened models and industrial control improved models have an extended warranty of 18 months; customized automotive IATF16949 models have a 24-month warranty.
- 24/7 technical after-sales support; customer complaints about failures will be responded to within 24 hours, and a complete FA failure analysis report will be issued within 3 working days;
- Improved samples, PCB adaptation drawings, and soldering process specifications are provided free of charge during the warranty period;
- For large-volume, long-term cooperative customers, backup safety stock can be reserved, and priority will be given to reshipping products without interrupting production in case of quality issues;
Shenzhen Xuhuasheng Technology Co., Ltd.(XHS) has been devoted to the production and sale of electronic connectors for 10 years, adhering to the belief of quality first and customer first. We are a reliable manufacturer in arduino male pins connectors with high quality and best price. We focus on providing high value products to our customers including male header, female header, box header, wafer, FPC, RJ and wiring harness. Any demand in arduino male pins connectors, welcome you to contact us. Just call or send email to us to get professional support, believe that XHS will be your best business partner!
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Q&A
Q: What is a 2.54mm double row 90 degree pin header?
A: 2.54mm double row 90 degree pin header is a PCB connector with a standard 2.54mm (0.1 inch) pitch, two parallel rows of pins, and a right-angle configuration. The DIP (Dual In-line Package) design is mounted through PCB holes and is commonly used for board-to-board, wire-to-board, and internal PCB connections.
Q: What is a 2.54mm right angle pin header used for?
A: 2.54mm right angle pin header is commonly used in industrial control equipment, communication equipment, consumer electronics, PCBs, monitoring systems, power supplies, and other electronic devices. Its 90-degree configuration allows horizontal mating and can help save vertical space inside equipment.
Q: What is the difference between a 2.54mm straight pin header and a 90 degree pin header?
A: The main difference is the direction of the pins. A 2.54mm straight pin header has pins extending vertically from the PCB, while a 2.54mm 90 degree pin header has pins bent at a right angle for horizontal mating. The right-angle version is ideal when the available vertical space is limited or when the mating connector needs to be positioned parallel to the PCB.
Q: Is the 2.54mm double row pin header suitable for DIP PCB mounting?
A: Yes. This 2.54mm double row DIP pin header uses a through-hole mounting structure and is designed for installation through PCB holes. It is suitable for conventional PCB assembly processes where through-hole mounting is required.
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