Product Description
This SATA 7-pin female PCB connector is designed for compact storage devices requiring reliable, high-speed serial data links. Gold-plated signal terminals ensure low contact resistance and stable transmission between HDD, SSD or controller boards. The right-angle through-hole construction provides excellent mechanical retention on the PCB, suitable for vibration-prone environments. A high-temperature, flame-retardant housing supports lead-free reflow and wave-solder processes, while customization of pin length, plating and coding can match different drive bays or proprietary storage modules.
| Product type | SATA 7-pin female PCB connector |
| Function | High-speed data signal transmission |
| Positions | 7 pins |
| Contact pitch | 1.27 mm (standard SATA) |
| Mounting style | Right-angle through-hole board mount |
| Termination | Solder terminals |
| Contact material | Copper alloy |
| Contact plating | Gold over nickel on contact area |
| Housing material | High-temperature thermoplastic, UL94 V-0 |
| Rated current | up to 1.5 A per contact (reference design) |
| Rated voltage | up to 30 V AC/DC |
| Insulation resistance | ≥ 1,000 MΩ at 500 V DC |
| Contact resistance | ≤ 30 mΩ (initial) |
| Operating temperature | −40 °C to +85 °C |
| PCB interface | Through-hole tails for standard FR-4 PCB |
| Customization | Tail length, plating thickness and keying options available |
Applications
Server and storage backplanes connecting SATA HDD/SSD to RAID controller cards
Industrial PCs, automation controllers and embedded boards requiring robust data connectors
Automotive infotainment and data-logging units using SATA-based storage modules
UPS and power-backup systems where local SATA drives record operation logs and events
Precautions
Ensure correct mating with compliant SATA 7-pin male plug; avoid excessive insertion angle to protect terminals.
Follow recommended PCB footprint and hole size to guarantee solder joint strength and impedance performance.
Do not exceed rated current and voltage; derate appropriately in high-temperature or densely packed enclosures.
Keep contact area clean and free from flux residues or contaminants to maintain low contact resistance.
During wave or reflow soldering, observe specified temperature profile to prevent housing deformation or plating damage.
