Product Description
This 7-pin SATA PCB connector is a right-angle, through-hole male
connector designed for high-reliability data signal transmission
between HDD/SSD devices and host boards. The 1.27 mm pitch contact
layout follows the standard SATA signal footprint, allowing easy
routing on compact PCBs. Gold-plated contacts with nickel
under-plating provide low contact resistance and stable signal
performance over long service life, even under frequent mating
cycles. The high-temperature, flame-retardant housing supports
lead-free soldering processes and ensures mechanical strength
during assembly and operation. Custom variants can be produced to
match specific board heights, pin lengths, or plating requirements,
supporting OEM/ODM projects.



| Interface type | SATA 7-pin signal connector |
| Number of positions | 7 pins |
| Pitch | 1.27 mm |
| Mounting type | Through-hole, right-angle to PCB |
| Termination | Solder pins, suitable for wave soldering |
| Gender | Male / plug type connector |
| Contact material | Copper alloy |
| Contact plating | Nickel under-plate with gold-plated contact area |
| Housing material | High-temperature thermoplastic, UL94-V0 |
| Rated voltage | 30 V AC/DC (typical SATA interface) |
| Rated current | 1.5 A per contact (reference design) |
| Insulation resistance | ≥ 1000 MΩ (at 500 V DC, reference) |
| Dielectric withstanding | 500 V AC, 1 minute, no breakdown (reference) |
| Operating temperature range | −40 ℃ to +105 ℃ (depending on cable/PCB design) |
| RoHS / HF / REACH | Compliant, halogen-free options available |
| Customization options | Pin length, plating thickness, housing color, logo, packaging |
Applications
Storage devices: 2.5"/3.5" HDDs, SSDs, SATA DOM, and embedded
storage modules
Servers and data-center equipment: RAID cards, backplanes, hot-swap
bays
Industrial computers, monitoring systems, DVR/NVR equipment,
medical analyzers
Communication and networking devices requiring compact,
high-reliability SATA signal interconnects
Custom PCB assemblies in automation, instrumentation, and test
equipment
Precautions
Use within the specified voltage and current ratings; overspec
loads may cause overheating or contact damage.
Ensure correct alignment with the mating SATA receptacle before
insertion; avoid excessive side-loading or twisting during mating
and unmating.
Follow recommended PCB footprint and soldering profile to prevent
pad lifting or housing deformation.





