Product Description
This SATA 7-pin right-angle PCB connector is designed for high-reliability power and signal transmission between the motherboard and storage devices. The 1.27 mm pitch contact layout conforms to standard SATA interfaces, while the gold-plated copper-alloy terminals provide stable low-resistance contact and long-term corrosion resistance. The high-temperature LCP housing (UL94 V-0) supports automated soldering and operation in demanding environments.
The connector is optimized for differential high-speed SATA data lines and low-voltage power rails, delivering consistent impedance and controlled contact geometry for up to 6 Gb/s applications. Mechanical features such as the right-angle body and robust solder tails help ensure secure retention on the PCB and stable mating with the matching receptacle.
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| Connector type |
SATA 7-pin right-angle PCB connector, board-to-cable signal/power interface |
| Positions |
7 contacts |
| Pitch |
1.27 mm between terminals |
| Mounting style |
Right-angle solder-tail, through-hole PCB mounting |
| Rated current |
1.5 A per contact @ 40 VAC max |
| Insulation resistance |
≥ 1000 MΩ @ 500 V DC |
| Contact resistance |
≤ 30 mΩ (initial) |
| Withstanding voltage |
500 VAC / minute between contacts and housing |
| Operating temperature |
−20 °C to +85 °C |
| Contact material |
Copper alloy, high-elasticity |
| Contact plating |
Gold over nickel in mating area, tin over nickel on solder tail (options for 3–15 µin Au) |
| Housing material |
High-temperature LCP, UL94 V-0, black |
| Mating cycles |
≥ 500 insertion / withdrawal cycles |
| Compliance |
RoHS, halogen-free, REACH-compliant materials |
| Custom options |
Tail length, gold thickness, keying features, cable harness assembly, marking / labeling |
Applications
2.5"/3.5" HDD and SSD connection in servers, storage arrays and workstations
Industrial PCs, embedded boards, data loggers and DVR / NVR systems
Networking, telecom and base-station equipment with onboard SATA ports
Custom storage modules and carrier boards requiring compact board-to-cable routing
Precautions
Follow recommended PCB footprint and hole tolerances to ensure proper coplanarity and solder joint reliability.
Do not exceed rated current or operating temperature; apply appropriate derating in high-density layouts.
Avoid excessive side-loading or twisting force on the mated connector and cable to prevent contact deformation.
Keep terminals clean and free of flux residue or contamination to maintain low contact resistance and high-speed signal integrity.
For reflow or wave-solder processes, use profiles compatible with the high-temperature LCP housing and tin-plated tails; allow adequate cooling before mating.
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