ShuangYi Precision Electronics Co., LTD
                                                                                                           
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12 Years
Since 2014
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SATA 22-Pin 1.27mm Pitch Board-to-Board Connector, Gold-Plated Contacts, SMT PCB Edge Power Signal Connector for Server Storage and Automotive Electronics Customization

Price Negotiable
Price: $0.12-0.19 PCS FOB
MOQ: 1000
Delivery Time: 8-15 working days
Brand: ShuangYi
Product Description

Product Description

This SATA 22-pin connector combines power and high-speed signal transmission in a compact 1.27 mm pitch housing, ideal for slim storage devices and embedded systems. Gold-plated contacts on a nickel base ensure low contact resistance, excellent conductivity and corrosion resistance over long service life. Tin-plated solder tails provide reliable SMT soldering and stable mechanical retention on the PCB.

The high-temperature, flame-retardant insulator supports reflow soldering, while the low profile body allows tight stacking inside servers and industrial controllers. Custom options are available for different pin counts, keying styles, plating thickness and housing structures to match specific PCB layouts and cable assemblies.

 

 

Connector type SATA 22-pin board-to-board / board-to-cable connector, signal + power combined
Pitch 1.27 mm housing pitch
Number of contacts 22 pins (data + power), other pin counts customizable
Mounting style SMT mounting to PCB, with positioning features
Rated current & voltage 1.5 A per contact, 40 VAC rated
Contact resistance ≤ 30 mΩ (initial)
Insulation resistance ≥ 1000 MΩ
Withstand voltage 500 VAC / minute between contacts and housing
Contact plating Ni under-plating, gold flash on contact area, tin on solder tail
Insulator material High-temperature thermoplastic, UL94-V0, black
Operating temperature −20 °C to +85 °C
Compliance RoHS 2.0, HF, REACH-compliant materials

 

Applications 

Server and data-center storage backplanes, HDD/SSD docking boards

Industrial control and automation units requiring compact SATA power & signal connectors

Embedded PCs, DVR/NVR, medical and instrumentation equipment with limited space

Automotive infotainment and telematics modules using SATA-based storage

Customized cable assemblies and wire harnesses for OEM storage solutions

Precautions 

Verify pin assignment and SATA standard compatibility before designing the PCB footprint.

Keep connector areas free from flux residue and contamination to maintain low contact resistance.

Avoid exceeding the rated current per contact; distribute power lines appropriately on multi-drive boards.

Ensure correct PCB pad design and reflow profile to prevent solder bridging between fine-pitch terminals.

Do not insert or remove mating parts under load or strong vibration to minimize wear on the gold plating.

 
 
 

 


 





 

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Company ShuangYi Precision Electronics Co., LTD
Location High-tech Industrial Development Zone, Wangu Town, Dazu District, Chongqing, China
Contact Person Quina

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