Product Description
This SATA 22-pin connector is designed for compact PCB applications
where reliable high-speed signal and low-voltage power transmission
are critical. The 1.27 mm pitch right-angle receptacle mates with
standard SATA drive or board connectors, offering a stable
interface for data storage and embedded systems.
Gold-plated contacts over nickel ensure low contact resistance and
long-term corrosion resistance, while tin-plated solder tails
provide robust solderability during reflow. The high-temperature,
UL94V-0 housing maintains dimensional stability through multiple
thermal cycles and supports automated SMT assembly.
Custom configurations are available, including modified pin counts,
different plating thicknesses, special keying, and pre-assembled
wire harnesses to match your PCB layout and system requirements.
| Product type | SATA 22-pin PCB-mounted connector, right-angle receptacle |
| Application interface | SATA data / power board connector for HDD/SSD and storage devices |
| Number of positions | 22 pins (customizable pin count on request) |
| Pitch | 1.27 mm between contacts |
| Mounting style | SMT right-angle, PCB board edge mounting |
| Contact material | Copper alloy terminals |
| Contact plating | Gold over nickel on contact area, matte tin on solder tails |
| Rated current | 1.5 A per contact max (dependent on layout and temperature rise) |
| Rated voltage | Up to 40–50 VAC/VDC (low-voltage signal and power lines) |
| Contact resistance | ≤ 30 mΩ (initial) |
| Insulation resistance | ≥ 1,000 MΩ at specified test voltage |
| Dielectric withstand | 500 VAC for 1 minute, no breakdown |
| Housing material | High-temperature thermoplastic, UL94V-0, black |
| Operating temperature | -20 °C to +85 °C (higher range customizable) |
| Solderability | Suitable for lead-free reflow soldering |
| Packaging | Tape & reel or tray for automated assembly, customizable |
| Custom options | Different pin length, plating thickness, housing keying and color,
wire harness assembly |
Applications
2.5" and 1.8" SSD or HDD connection to controller boards
Server and data center storage backplanes, RAID cards and NAS
systems
Industrial automation controllers, PLCs and data recorders
Communication base stations and network storage equipment
Embedded computing, single-board computers and custom storage
modules
Precautions
Follow recommended SATA footprint and keep high-speed traces
controlled for impedance to maintain signal integrity.
Do not exceed rated current per contact; distribute power lines
properly to avoid overheating.
Use appropriate lead-free reflow profiles; avoid repeated excessive
reflow cycles that may deform the housing.
Keep mating surfaces free from dust, flux residue or mechanical
damage to ensure stable contact.
Store connectors in a dry, clean environment and use original
packaging until assembly to prevent oxidation and contamination.
