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 SATA 22P IDC Female Cable Connector with Positioning Peg is designed for high-reliability electronic signal and power transmission in SATA-based server, storage and industrial systems. With a 1.27mm pitch housing and 22 female terminals, it is ideal for compact, high-density wire and cable assemblies between PCBs and drives.
Terminals are made from phosphor bronze C5191-H (t = 0.25mm) and plated with 50u" minimum nickel over the entire terminal, gold G/F on the contact area to reduce contact resistance and improve corrosion resistance, and 80u" minimum tin on the solder & crimp area for strong bonding to copper wires. This plating stack ensures stable electrical and electronic signal performance over long service life.
The LCP glass-filled housing (UL94-V0, black) provides excellent mechanical strength, dimensional stability and heat resistance required in demanding electrical equipment. Electrically, the connector supports 1.5A @ 40VAC, with ≤30mΩ contact resistance, ≥1000MΩ insulation resistance and 500VAC dielectric withstand, delivering clean signal and power transmission for SATA interfaces.
The positioning peg allows accurate connector alignment in fixtures or over-mold tools, while the IDC / crimp structure supports efficient mass production of customized wire cable harnesses for server, storage, automotive and industrial applications.
Key Features
- 1.27mm pitch, 22-pin IDC female connector optimized for compact wire and cable assemblies
- Ni 50u" base plating + Au G/F contact plating for low contact resistance and strong corrosion resistance
- Sn 80u" minimum on solder & crimp area ensures reliable electrical connection and high pull-out strength with copper wire
- Phosphor bronze C5191-H terminals provide stable spring force and durability under vibration and bending
- LCP G/F black UL94-V0 housing offers high mechanical strength and heat resistance for harsh electronic environments
- Mating force ≤45N, unmating force ≥15N (1–5 cycles) / ≥10N (6–50 cycles) and single-pin retention ≥0.8kgf guarantee secure connections
- HF (Halogen-Free) material selection supports environmentally conscious designs
- Positioning peg design simplifies assembly, improves location accuracy and supports over-molding and custom connector shells
- Suitable for electrical / electronic signal, power transmission, PCB-to-cable and customized wiring harness solutions
⚙️ Applications
This SATA 22P IDC female connector can be widely used in:
- Server & Data Center Wiring Harness
- SATA signal and power cables between motherboard / backplane and HDD / SSD
- Internal server harnesses for RAID cards, controllers and storage modules
- Storage & Communication Equipment
- NAS, JBOD, disk arrays and other storage systems
- Communication base stations and network devices using SATA-based storage
- Automotive & Industrial Electronics
- Data logging units, industrial PCs and embedded controllers with SATA drives
- On-board storage modules in vehicles and special equipment
- Custom Wire & Cable Assemblies
- OEM / ODM wire cable electrical connector solutions for PCB-to-cable and cable-to-cable transmission
- Customized signal and power harnesses where compact female pin connector performance is required
⚠️ Notes
- Select appropriate wire gauge and insulation according to the 1.5A @ 40VAC rating and your power / signal requirements.
- Follow the recommended IDC / crimping process to make sure the tin-plated crimp area is fully engaged, ensuring low resistance and high mechanical strength.
- Keep gold-plated contact areas clean; avoid touching terminals with bare fingers to prevent contamination and oxidation.
- During assembly, use the positioning peg to align the connector correctly in jigs, shells or over-mold tools, reducing stress on terminals.
- Do not exceed the specified mating/unmating forces and always respect the single-pin retention ≥0.8kgf to maintain connector integrity.
- Store connectors in dry, anti-static packaging, and handle them in ESD-protected areas when installing into sensitive PCB or electronic systems.
- Use the connector only within the specified temperature range (–20°C to +85°C) and electrical ratings to ensure long-term reliability.
