Our SAS 3.0/4.0 series connectors deliver exceptional data transfer speeds of up to 24 Gb/s, ensuring stable and efficient transmission for enterprise storage and server systems. Designed with high reliability and hot-plug capability, each connector undergoes strict quality control and automated precision manufacturing. With flexible customization options and strong R&D support, our SAS connectors are ideal for both board-to-board and wire-to-board applications in enterprise storage systems, servers, and data centers requiring consistent, high-speed performance. ShuangYi Precision — Powering Smarter Connections.
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.
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The SAS 29P Female Socket SMT Connector is engineered to provide high-speed, reliable data transmission in storage devices, automotive electronics, and industrial applications. This connector features gold-plated contact areas (≥30μ") ensuring superior conductivity, along with matte tin-plated solder areas (≥80μ") for stable and durable PCB mounting.
Constructed with LCP (Liquid Crystal Polymer) housing, rated UL94-V0, this connector resists high-temperature environments during reflow soldering processes. The terminals are made from PH.Bronze, which provides strength and stable electrical connections for applications requiring long-term reliability.
Its 1.27mm pin pitch allows for compact and high-density PCB layouts, ideal for high-speed data transmission and efficient power distribution. Rated for 1.5A @ 40VAC, this connector ensures the stable transmission of signals, even in harsh electrical environments. The connector also offers excellent mechanical retention force (≥1.0 Kgf per pin), allowing for secure connections that withstand up to 1,000 mating cycles.
The connector operates across a wide temperature range of -20°C to +85°C, making it suitable for a variety of industrial, automotive, and data storage applications. Compliance with RoHS 2.0 and Halogen-Free standards ensures that this connector meets global environmental requirements.
| Product Type | SAS 29P Female Socket SMT Connector |
| Contact Area Plating | ≥ 30μ" Gold (G/F) |
| Solder Area Plating | ≥ 80μ" Matte Tin (Sn) |
| Housing Material | LCP (Liquid Crystal Polymer), UL94-V0, Black |
| Terminal Material | PH. Bronze |
| Pin Pitch | 1.27mm |
| Pin Length | 5.6mm |
| Operating Temperature | -20°C to +85°C |
| Rated Current / Voltage | 1.5A @ 40VAC |
| Contact Resistance | ≤ 30mΩ (Max) |
| Insulation Resistance | ≥ 1000MΩ |
| Withstand Voltage | 500VAC/minute |
| Insertion Force | ≤ 25N (Board side) |
| Unmating Force | ≥ 5N (Board side) |
| Terminal Retention Force | ≥ 1.0 Kgf per pin |
| Durability | 200 cycles per hour, 500 cycles max (per EIA 364-09) |
| Salt Spray Test | Gold-plated area, 24 hours (salt mist resistance) |
| Environmental Compliance | RoHS 2.0 + Halogen-Free |
| Pin Width | 1.2mm |
| Recommended PCB Layout | 1.27mm pitch, 1.27mm PCB hole size |
Key Features
- Gold-plated contact areas (≥30μ") for superior conductivity and long-term signal integrity
- Matte tin-plated solder areas (≥80μ") for durable and reliable PCB mounting
- LCP UL94-V0 housing provides high-temperature resistance during reflow soldering
- Low contact resistance (≤30mΩ) and high insulation resistance (≥1000MΩ) for stable electrical performance
- Strong mechanical retention with ≥1.0 Kgf per pin ensures secure connections
- 200 cycles per hour durability, 500 cycles max (per EIA 364-09)
- Salt spray resistance: 24 hours for the gold-plated area
- RoHS 2.0 and Halogen-Free compliant for global standards compliance
- Designed for high-speed applications with a compact 1.27mm pin pitch
⚙️ Applications
1. Server & Storage Devices
SAS HDD/SSD modules
RAID controller boards
Server backplanes
High-speed data transmission lines
2. Communication Equipment
Network routers and switches
Optical-electrical conversion modules
Edge computing devices
3. Automotive Electronics
ADAS data modules
In-vehicle storage interfaces
ECU signal connectors
4. Industrial Control Systems
PLC controllers
Industrial computers
Data acquisition boards
5. PCB & High-Speed Signal Designs
Multi-board connectivity
Fine-pitch high-density boards
High-speed signal routing applications
⚠️ Notes
- Ensure the PCB layout aligns with the 1.27mm pin pitch and recommended hole size for optimal fit.
- Follow proper soldering profiles to avoid LCP housing deformation during reflow soldering.
- Maintain clean contact areas free from oxidation or contamination to ensure optimal electrical performance.
- Verify that contact resistance and insulation resistance meet your specific application requirements.
- Avoid excessive mechanical force during mating and unmating to protect terminal integrity.
- Store connectors in ESD-protected environments to prevent electrostatic discharge (ESD) damage.
- Keep connectors in dry, anti-static packaging until they are ready for use to avoid damage during handling.
