Our SAS 68-Pin Female SMT Connector is engineered for high-speed and high-integrity data transmission in enterprise-level storage and server applications.
Featuring 30 micro-inch gold plating, phosphor bronze terminals, and UL94-V0 LCP housing, this connector ensures exceptional conductivity, corrosion resistance, and long-term reliability.
The SMT design supports automated PCB assembly, making it suitable for high-density, high-performance electronics. With a rated current of 1.5A @ 40VAC, low contact resistance, and robust durability up to 500 mating cycles, it is ideal for mission-critical environments such as data centers, cloud servers, industrial controllers, and automotive electronic systems.
Key Features
- High-Speed Transmission: Optimized for SAS data rates and stable signal integrity.
- Premium Material & Plating: 30µ” gold + nickel underplating to ensure long-term reliability.
- SMT Surface-Mount Design: Supports automated pick-and-place assembly.
- High Durability: 500 cycles per EIA364-09; suitable for repeated plugging.
- Environmental Compliance: HF + RoHS 2.0 compliant.
- Stable Mechanical Performance: High insertion and retention forces meet industrial requirements.
- Customization Available: Pitch, pin configuration, plating thickness, and housing color can be customized.
⚙️ Applications
- Server & Storage Systems
- SAS HDD/SSD, RAID cards, storage backplanes, cloud computing servers
- Data Centers
- High-speed interconnection between host systems and storage devices
- Industrial Control Equipment
- IPC mainboards, motion controllers, automation modules
- Automotive Electronics
- Data logging systems, ADAS storage modules
- Communication Devices
- Routers, base stations, signal processing units
- High-Density PCB Electronic Designs
- Where compact footprint and strong signal integrity are required
⚠️ Notes
- Ensure proper SMT reflow temperature settings to avoid housing deformation (LCP material).
- Avoid excessive insertion force to maintain terminal integrity.
- Keep connectors clean and free from dust or oil before mating to avoid signal interference.
- Follow ESD protection during assembly and handling.
- Ensure board layout follows the recommended PCB footprint from the drawing.
- Gold-plated connectors should not be paired with low-quality or oxidized male headers to prevent performance degradation.



| Product Type | SAS 68-Pin Female SMT Connector |
| Contact Plating (Gold) | 30µ” Au on contact area |
| Nickel Underplating | 50µ” Min |
| Solder Area Plating | Matte Tin 80µ” Min |
| Housing Material | LCP, Glass-Fiber Reinforced, Black, UL94-V0 |
| Terminal Material | Phosphor Bronze C5191, t=0.25mm |
| Operating Temperature | −20°C to +85°C |
| Rated Current/Voltage | 1.5A @ 40VAC |
| Contact Resistance | ≤30mΩ |
| Insulation Resistance | ≥1000MΩ |
| Dielectric Withstanding Voltage | 500VAC / 1 minute |
| Mating Force | ≤59N |
| Unmating Force | ≥12N |
| Durability | 500 cycles (EIA364-09 standard) |
| Salt Spray | 48 hours (gold-plated area) |
| Environmental Standard | HF + RoHS 2.0 compliant |
| Recommended PCB Pitch | 0.50mm & 0.60mm mixed layout (per drawing) |
| Mounting Type | SMT Surface-Mount |
| Application | Wire-to-Board / Board-to-Board Signal Transmission |





