Product Description
This 7 pin SATA female connector is designed for reliable electrical signal and low-voltage power transmission in compact cable harnesses. The wire solder termination allows flexible cable routing and easy integration into custom assemblies for storage, industrial and embedded systems. Gold plated contacts over nickel provide low contact resistance, excellent corrosion resistance and stable performance over long service life.
The high-temperature, flame-retardant thermoplastic housing and copper-alloy terminals ensure mechanical strength during repeated mating and handling. The connector supports customization for wire gauge, cable length, labeling and overmolding, making it suitable for OEM/ODM projects that require tailored PCB-to-cable interconnect solutions.
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| Connector type |
SATA 7-pin female connector, wire solder type |
| Application category |
Electrical / electronic signal and low-voltage power connector |
| Positions |
7 contacts |
| Contact pitch |
Approx. 1.27 mm SATA contact spacing |
| Termination style |
Solder termination for discrete wire or cable |
| Mounting style |
For cable harness / wire lead assemblies |
| Contact material |
Copper alloy |
| Contact plating |
Gold over nickel on contact area, tin on solder area |
| Housing material |
High-temperature thermoplastic, UL94V-0 rated |
| Rated voltage |
Up to 30 V AC/DC (low-voltage systems) |
| Rated current |
Up to 1.5 A per contact (depending on wire size) |
| Insulation resistance |
≥ 1000 MΩ @ 500 V DC (typical) |
| Dielectric withstand |
500 V AC/minute (typical) |
| Operating temperature |
−40 °C to +85 °C (wider range customizable) |
| Wire gauge range |
AWG 28–24 (other sizes on request) |
| Color |
Black housing |
| Custom service |
Cable length, wire gauge, plating thickness and labeling OEM/ODM |
Applications
Server and industrial PC SATA storage cable harnesses
Automotive data logging units and on-board storage modules
Embedded controllers and industrial equipment requiring SATA signal transmission
Custom PCB assemblies in communication, networking and test equipment
Power and signal breakout cables inside enclosures or rack systems
Precautions
Match the connector with compatible SATA plug connectors to ensure proper mating and signal integrity.
Select appropriate wire gauge according to system current and voltage requirements; avoid exceeding the rated current per contact.
When soldering wires to the terminals, control soldering temperature and time to prevent damage to the plastic housing.
Provide adequate strain relief (heat-shrink, overmold or clamps) on the cable to avoid pulling force directly on the solder joints.
Keep contacts and mating surfaces clean and free from dust, flux residue or oil to maintain low contact resistance.
Do not bend the cable sharply near the connector; maintain the recommended minimum bend radius to protect conductor and insulation.
Store and operate the assemblies within the specified temperature and humidity ranges to ensure long-term reliability.
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