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!
Our SATA 22-Pin Female SMT Connector with Pillar is designed for reliable PCB-mounted data and power transmission in SATA-based storage systems. Built with high-temperature LCP housing (UL94-V0) and precision-stamped phosphor bronze terminals, this connector ensures outstanding mechanical durability and
stable signal integrity.
The 15µ" gold-plated contact area provides excellent corrosion resistance, reduced contact loss, and long-life performance for
high-frequency data applications. The SMT structure with
reinforcing pillar offers enhanced soldering strength, making it suitable for automated reflow processes in industrial
production environments.
This connector is widely used in SSD/HDD drives, industrial computers, servers, communication
equipment, and embedded systems, providing stable electrical and signal connections in compact PCB
layouts.
| Product Type | SATA 22-Pin Female SMT Connector with Pillar |
| Pitch | 1.27 mm |
| Pin Count | 22 Pins |
| Contact Plating | Au 15µ" (Contact Area) |
| Terminal Material | Phosphor Bronze C5191-H, T=0.25mm |
| Housing Material | LCP, Glass-Filled, Black, UL94-V0 |
| Cap Material | LCP G/F Black UL94-V0 |
| Operating Temperature | –20°C to +85°C |
| Rated Current | 1.5A @ 40VAC |
| Contact Resistance | ≤30mΩ |
| Insulation Resistance | ≥1000MΩ |
| Withstand Voltage | 500VAC/min |
| Mechanical Strength | 45N Max Mating Force |
| Pin Retention Force | ≥0.8 kgf |
| Solder/Crimp Area Plating | Tin 80µ" Min |
| Environmental Compliance | RoHS 2.0 / HF |
⚙️ Applications
- Server & Data Center Equipment – Used as SAS / SATA electronic signal and power connectors on
HDD/SSD backplanes, RAID cards, JBOD/NAS and 1U/2U server boards.
- Communication & Networking Systems – For routers, switches, base stations and other networking
equipment that need compact PCB connectors and reliable high-speed
transmission.
- Industrial & Automation Electronics – Applied in industrial PCs, PLCs, motion controllers, data
loggers and test instruments as PCB-to-wire or cable connectors.
- Automotive & New Energy Applications – Used in in-vehicle data recorders, infotainment units, EV
chargers and energy-storage systems for signal and low-power
transmission.
- Custom Wire Harness & Cable Assemblies – Suitable for OEM/ODM projects that require connector
customization for PCB, wire and cable layouts in electrical and
electronic devices.
⚠️ Notes
- Make sure the working voltage, current and temperature of your
design stay within the connector’s rated values, with proper safety
margin.
- Design PCB pads, holes and mechanical space according to the
drawing and pitch, and avoid bending or twisting stress on the
connector after soldering or assembly.
- Select appropriate wire gauge, insulation and cable structure based
on current load, signal speed and bending requirements for both
power and signal terminals.
- For IDC / crimp types, use matched tooling and press-force to
ensure full insulation displacement; for solder types, follow a
controlled soldering profile to avoid overheating the LCP housing.
- Insert and pull out the connector along the mating direction, avoid
pulling on the cable itself, and do not exceed the specified
mating/unmating force or durability cycles.
- Keep gold-plated contact areas clean and dry, avoid touching them
with bare fingers, and store products in dry anti-static packaging
before assembly.
