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Card Edge Connector
Industrial, IT Datacom
It is a 180° SMD M.2 B‑Key female socket with a board‑mount height of 5.5mm, designed for SATA/PCIe module interconnection in compact electronics. It supports up to 8Gbps transmission, matches standard M.2 B‑Key modules, and is optimized for high‑speed SMT assembly and long‑term industrial use.
Parameter | Details |
|---|---|
Brand | CONSHARE |
Part Number | A128906711RHF |
Engineering Drawing | T-14-0262 REV X1 |
Connector Type | M.2 B-Key Female Socket |
Pin Count | 67Pins (PIN2–PIN74) |
Pin Pitch | 0.5mm |
Mount Height | 5.5±0.10mm |
Mount Orientation | 180° SMD |
Max Data Rate | 8Gbps |
Operating Voltage | 50V |
Per-Pin Current | 0.5A |
Operating Temp | -40°C ~ +80°C |
Contacts adopt nickel underplating ≥50μ" + gold flash (GF) surface treatment, which effectively isolates oxidation, reduces contact resistance to a minimum, and maintains stable signal transmission under long‑term plugging and harsh environments.
Solder pegs are treated with matte tin plating ≥80μ" matched with nickel underlayer ≥50μ", which improves solder wettability in reflow process, avoids cold joints and enhances mechanical retention force after mounting.
Board‑mount height is controlled at 5.5±0.10mm, which perfectly balances module clearance and equipment slimness, suitable for compact embedded devices without height interference.
Adopts 0.5mm pitch and 67Pin (PIN2–PIN74) layout, with B‑Key anti‑misinsertion design; PIN66 is a dedicated structural pin to strengthen overall stability and prevent pin deformation during mating.
With 44mm width emboss tape (slot backward) packaging, it is fully compatible with automatic pick‑and‑place equipment, adapting to high‑volume SMT production lines and reducing manual handling costs.
Supports standard reflow soldering process, and provides recommended PCB layout (pad size, position tolerance, clearance) from official drawings to shorten design cycle and improve mounting yield.
Housing uses halogen‑free LCP material with UL94V‑0 flame retardant rating, which is resistant to high temperature, chemical corrosion and reflow deformation, meeting global green electronics requirements.
Operating temperature covers ‑40°C to +80°C, maintaining stable mechanical and electrical performance in industrial control, outdoor IoT and vehicle‑mounted environments.
Supports up to 8Gbps data transmission rate, with low crosstalk and low insertion loss, meeting the high‑speed signal requirements of embedded systems, edge computing and industrial storage devices.
With 50V operating voltage and 0.5A per pin current rating, it ensures stable power supply and signal transmission in continuous operation, reducing failure risk in key applications.
Fully compliant with RoHS and halogen‑free (HF) environmental directives, suitable for medical, automotive and industrial markets with strict green requirements.
All products are inspected in accordance with CONSHARE engineering standards, ensuring consistent dimensions, plating and performance in mass production, reducing after‑sales failure and replacement costs.
