Our SAS 3.0/4.0 series connectors deliver exceptional data transfer
speeds of up to 24 Gb/s, ensuring stable and efficient transmission
for enterprise storage and server systems. Designed with high
reliability and hot-plug capability, each connector undergoes
strict quality control and automated precision manufacturing. With
flexible customization options and strong R&D support, our SAS
connectors are ideal for both board-to-board and wire-to-board
applications in enterprise storage systems, servers, and data
centers requiring consistent, high-speed performance. ShuangYi
Precision — Powering Smarter Connections.
ShuangYi Precision — Powering Smarter Connections.
Why Choose Us:
• Free samples available for quality evaluation.
• Support for both OEM & ODM customization.
• Trade Terms: EXW, FOB, CIF, CPT, etc.
Notice: The displayed price is only for reference. Contact us now for the
best offer and detailed quotation!
The SAS 29P dummy female connector is a 1.27mm pitch electronic connector designed for test, simulation and protection of SAS / SATA
interfaces in servers, storage systems and industrial equipment. It
uses a 180° solder wire termination, allowing wires or cables to be soldered directly to the
terminals, making it suitable for customized electrical and
electronic wire harnesses where a dummy or simulated SAS 29-pin
interface is required.
Terminals are made from phosphor bronze C5191-H (t = 0.25mm) and finished with a robust plating system: 50µ" nickel underlayer for corrosion resistance, 15µ" gold on the contact area to keep low and stable contact resistance, and 80µ" tin on the solder and crimp area to ensure reliable solder joints to the wire. The housing and base
are molded from glass-filled LCP, black, UL94-V0, providing high mechanical strength, dimensional stability and
heat resistance during soldering.
With a rating of 1.5A @ 40VAC, contact resistance ≤30mΩ, insulation resistance ≥1000MΩ and dielectric strength of 500VAC/minute, this 29-pin dummy female connector offers stable performance for both signal and low-power
transmission. The defined mating, unmating and pin retention forces
help maintain secure engagement with the mating plug and prevent
accidental disconnection, making it a reliable choice for PCB, wire and cable customization in server, automotive, transmission and other power-electronic
applications.
| Product Type | SAS dummy 29P straight female connector, 180° solder wire type,
without boss and without small YP |
| Interface Series | SATA / SAS series (dummy 29-pin female) |
| Number of Positions | 29 pins (dummy female layout) |
| Pitch of Housing | 1.27mm |
| Gender | Female connector |
| Termination Style | S38: Solder way of 180° terminal with wire (solder wire type) |
| Rated Current / Voltage | 1.5A @ 40VAC |
| Operating Temperature | –20°C to +85°C |
| Contact Resistance | ≤ 30mΩ (Max) |
| Insulation Resistance | ≥ 1000MΩ (Min) |
| Withstand Voltage | 500VAC / minute |
| Single Pin Retention Force | ≥ 0.8kgf per pin |
| Mating Force | ≤ 4.5kgf max (test speed 25mm/min) |
| Unmating Force | ≥ 0.51kgf min (test speed 25mm/min) |
| Terminal Plating – Underlayer | Ni 50µ" min plated over terminal |
| Terminal Plating – Contact Area | Au 15µ" plated on contact area |
| Terminal Plating – Solder/Crimp Area | Sn 80µ" min plated on solder & crimp area |
| Terminal Material | Phosphor Bronze C5191-H, t = 0.25mm (TS-C15F-S83 / TS-C07F-S37) |
| Housing Material | LCP G/F Black UL94-V0 (HSS-C29F-029) |
| Base Material | LCP G/F Black UL94-V0 (BSS-C29F-025) |
| Environmental Compliance | RoHS 2.0 compliant |
| Typical Connection | Wire-to-connector for dummy SAS/SATA interface, signal simulation
and power connection in electrical / electronic systems |
Key Features
- True SAS 29P female connector with 1.27mm pitch for high-density PCB layouts
- Right-angle (R90°) solder wire design optimizes cable routing in slim server and industrial enclosures
- Ni 50U" + Au 15U" + Sn 80U" plating for excellent conductivity, low contact resistance and long-term
corrosion resistance
- Phosphor bronze C5191-H terminals provide stable contact force and durability under vibration and
thermal cycling
- LCP G/F UL94-V0 HF housing ensures high mechanical strength and heat resistance for demanding
electronic environments
- Positioning peg and thick back cover enhance assembly accuracy, cable strain relief and mechanical
stability
- Defined mating / unmating forces and single-pin retention ≥0.8kgf guarantee secure, reliable connections in wiring harnesses
- Suitable for electrical power and electronic signal transmission, compatible with customization for different wire gauges and cable
types
⚙️ Applications
- Server & Data Center Equipment – Used as SAS / SATA electronic signal and power connectors on
HDD/SSD backplanes, RAID cards, JBOD/NAS and 1U/2U server boards.
- Communication & Networking Systems – For routers, switches, base stations and other networking
equipment that need compact PCB connectors and reliable high-speed
transmission.
- Industrial & Automation Electronics – Applied in industrial PCs, PLCs, motion controllers, data
loggers and test instruments as PCB-to-wire or cable connectors.
- Automotive & New Energy Applications – Used in in-vehicle data recorders, infotainment units, EV
chargers and energy-storage systems for signal and low-power
transmission.
- Custom Wire Harness & Cable Assemblies – Suitable for OEM/ODM projects that require connector
customization for PCB, wire and cable layouts in electrical and
electronic devices.
⚠️ Notes
- Make sure the working voltage, current and temperature of your
design stay within the connector’s rated values, with proper safety
margin.
- Design PCB pads, holes and mechanical space according to the
drawing and pitch, and avoid bending or twisting stress on the
connector after soldering or assembly.
- Select appropriate wire gauge, insulation and cable structure based
on current load, signal speed and bending requirements for both
power and signal terminals.
- For IDC / crimp types, use matched tooling and press-force to
ensure full insulation displacement; for solder types, follow a
controlled soldering profile to avoid overheating the LCP housing.
- Insert and pull out the connector along the mating direction, avoid
pulling on the cable itself, and do not exceed the specified
mating/unmating force or durability cycles.
- Keep gold-plated contact areas clean and dry, avoid touching them
with bare fingers, and store products in dry anti-static packaging
before assembly.
