Our SATA connector series is designed for stable data transmission
and high reliability. With customizable pin count, pitch,
materials, and plating specifications, we offer tailored solutions
for diverse applications. Produced in our automated facilities with
strict quality control, these connectors ensure excellent
durability, heat resistance, and hot-swap performance. Widely used
in computers, servers, and industrial storage devices, they deliver
precision connection and long-lasting performance.
ShuangYi Precision — Powering Smarter Connections.
Why Choose Us:
• Free samples available for quality evaluation.
• Support for both OEM & ODM customization.
• Trade Terms: EXW, FOB, CIF, CPT, etc.
Notice: The displayed price is only for reference. Contact us now for the
best offer and detailed quotation!
This 2.54mm pitch 1×2 single-row pin header connector is designed for reliable PCB signal and power transmission. The 8.5H vertical through-hole structure ensures stable soldering and mechanical strength, making it
suitable for compact and high-density PCB layouts.
The terminals are made of high-performance Brass C2680 and plated with 50µ” nickel and gold flash, providing improved corrosion resistance and low contact
resistance. The housing is constructed from LCP Black UL94-V0, offering excellent heat resistance for reflow and wave soldering
environments.
With a 3.0A current rating, 250V DC voltage rating, and operational range from –25°C to
+105°C, this connector ensures reliable performance under demanding
industrial, automotive, and electronic applications. Mechanical
retention strength of 1.0 Kgf before reflow guarantees robust assembly integrity.
Ideal for PCB interfaces requiring stable signal transmission and
compact terminal configuration.
| Connector Type | Single-Row Pin Header |
| Pin Count | 1×2 Pins |
| Pitch | 2.54 mm |
| Mounting Type | 8.5H Vertical Through-Hole |
| Housing Material | LCP Black UL94-V0 |
| Cap Material | LCP Black UL94-V0 |
| Terminal Material | Brass C2680 |
| Plating | Nickel ≥50 µ” base, Gold Flash (G/F) |
| Salt Spray Test | 24 Hours |
| Rated Current | 3.0A Max |
| Rated Voltage | 250V DC |
| Operating Temperature | –25°C to +105°C |
| Contact Resistance | ≤20 mΩ Max |
| Insulation Resistance | ≥1000 MΩ Min |
| Dielectric Withstand Voltage | 500V AC / Minute |
| Single-Pin Retention (Before Reflow) | ≥1.0 Kgf |
| Single-Pin Retention (After Reflow) | ≥0.6 Kgf |
| Durability | 300 Cycles |
| Environmental | HF (Halogen Free) |
⚙️ Applications
- PCB Signal & Data Transmission: Used for board-to-board or board-to-module connections, including
low-voltage signals, data transmission, and control interfaces.
- Consumer Electronics: Common in smart home appliances, printers, cameras, displays,
controllers, and handheld devices for internal signal routing.
- Industrial Automation & Control Systems: Applied in PLCs, industrial control boards, sensors, meters,
robotics modules, and automation I/O interfaces.
- Servers & Data Center Equipment: Used for backplane interfaces, storage modules, communication
boards, and signal expansion connectors.
- Automotive Electronics: Suitable for ECUs, BMS modules, sensor units, dashboards,
infotainment systems, and on-board control interfaces.
- Communication & Networking Devices: Used in routers, switches, IoT gateways, RF modules, and network
communication cards.
- IoT & Smart Device Modules: Applied in Bluetooth modules, WiFi modules, GPS/Beidou modules,
sensor nodes, and embedded system expansion ports.
- Power Control & Monitoring Boards: For auxiliary power transmission, monitoring signals, and
low-power control circuits.
- Custom OEM/ODM Electronic Designs: Ideal for designs requiring customizable pin count, pitch, height, plating option, and configuration.
⚠️ Notes
- Ensure Correct Pin Alignment: Check orientation and positioning before mating to avoid
mis-insertion, bent pins, or PCB pad damage.
- Do Not Exceed Electrical Ratings: Follow the specified current and voltage limits to prevent
overheating or contact failure.
- Proper Insertion and Extraction Force: Avoid excessive force during mating/unmating to prevent
deformation, cracked solder joints, or pin damage.
- Keep Contact Surfaces Clean: Ensure terminals remain free from dust, oil, oxidation, or
contaminants that reduce conductivity.
- Follow Recommended Soldering Conditions: Use appropriate soldering temperature profiles according to
plastic materials such as LCP, PA6T, PA66, or PBT.
- Verify PCB Hole Tolerance: Incorrect hole size may cause inadequate solder filling or
mechanical instability.
- Avoid Mechanical Stress After Assembly: Do not apply lateral pressure or bending forces, especially for
SMT pin headers.
- Maintain Proper Storage Conditions: Store in a dry, dust-free environment to prevent terminal
oxidation; use anti-static packaging if required.
- Confirm Compatibility with Female Header: Ensure matching pitch, pin count, height, and contact design to
avoid mating failure.
- Choose Correct Plating Specification: Select proper plating (gold, tin, nickel) based on your
application’s durability, corrosion resistance, and signal
reliability needs.
