Connector Solutions
ATTEND delivers a comprehensive portfolio of reliable connector solutions engineered for diverse application needs across networking, communications, transportation, industrial systems, medical devices, and consumer electronics. The product offering includes flash memory sockets, PCB card sockets, I/O connectors, metric circular connectors, waterproof connectors, and integrated cable assembly solutions—supporting stable signal transmission and flexible system integration. With a focus on electrical performance, mechanical robustness, and space-efficient design, these solutions are built to operate consistently across a wide range of environments and system architectures.

Flash Memory Sockets
Supports CF, CFast, CFexpress, SD, and microSD flash memory formats with a focus on durability and stable high-speed performance. Designed for reliable mating cycles and signal integrity, ideal for industrial storage, embedded systems, and professional imaging and computing platforms.
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PCB Card Sockets
Supports PCIe, Mini PCI Express, M.2 (NGFF), MXM, SO-DIMM, and SIM card interfaces for board-level module and expansion connectivity. Designed for high-density layouts and stable connections, enabling flexible functional and module expansion in embedded motherboards and industrial computer designs.
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Board-to-Board Connectors
High-density board-to-board connectors designed for mechanical stability and reliable signal transmission. Floating options help improve assembly tolerance, widely used in servers, networking equipment, and highly integrated embedded systems.
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I/O Connectors
Covers common I/O interfaces including USB Type-C, USB, HDMI, RJ45, and SFP, supporting data transmission, network connectivity, and power delivery requirements. Suitable for embedded systems, industrial equipment, medical devices, and electronics requiring stable external I/O connections.
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Spring-Loaded Pogo Pin Connectors
Spring-contact designs maintain stable conduction under mating tolerance and minor misalignment. Waterproof and magnetic options are available, suitable for charging interfaces, modular designs, and quick, reliable device-to-device docking connections.
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Metric Circular Connectors
Industrial-standard circular connectors including M5, M8, M12, and M23, supporting multiple coding options and IP67 protection. Ideal for industrial automation, sensing systems, and robotics equipment where reliable connectivity is required in harsh environments.
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RF Connectors
RF coaxial connector solutions including FAKRA and Mini FAKRA, designed for high-frequency signal transmission and EMI robustness. Commonly used in automotive connectivity, antenna modules, and wireless communication systems.
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Automotive Connectors
Automotive connectivity solutions covering FAKRA, Mini FAKRA, HSD, HS-MTP, OBD2, and USB Type-C interfaces—supporting in-vehicle communications, high-speed data links, and diagnostic connections. Built for vibration, temperature extremes, and demanding automotive environments, meeting relevant automotive standards and requirements for ADAS and modern vehicle electronics.
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Waterproof Connectors
Waterproof connector solutions with IP67/IP68 protection options, covering all-plastic and circular designs. Suitable for outdoor equipment, industrial systems, and applications requiring long-term reliability in wet or harsh environments.
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M8-4R00-12001 M8 A-code 4pin Female to open end, L =120 CM
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M8-4P00-12001 M8 A-code 4pin Male to open end, L =120 CM
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US-CPCP-12001 USB 3.2 Gen1 Type C Cable, Single Screw Locking
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US-CPCP-12002 USB 3.2 Gen1 Type C Cable, Dual Screw Locking
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M12-8R00-2427004 M12 A-Code 8Pin Female to Open Cable, L=2M
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M12-8P00-2427004 M12 A-Code 8Pin Male to Open Cable, L=2M
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M12-4R00-2427004 M12 A-Code 4Pin Female to Open Cable, L=2M
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M12-4P00-2427004 M12 A-Code 4Pin Male to Open Cable, L=2M
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115U-A110 Nano SIM Socket, Tray Push-Pull
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115U-B110 Dual Nano SIM Socket, Tray Push-Pull
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115U-B210 2-in-1 Dual Stack Socket, Tray Push-Pull
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209B-DA12 USB 3.0 A Receptacle, Dual Port R/A DIP, G/F, LCP
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219A-XXFF0 M8 A Code Plug, Female, Field Installable
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219A-04FF1 M8 A Code Plug, 4Pin Female, Field Installable
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219A-XXFRF M8 A Code, Female, XX Pin, R/A DIP, Shielded, 10μ"
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219A-XXMF0 M8 A Code Plug, Male, XXPin, Field Installable
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217B-BE09 IP68 USB4 Gen3 R/A Type-C Receptacle 15u"
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217D-AB12 IP68 USB-C Receptacle, 16P Dual Row SMT 3u"
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217B-BB10 IP68 USB-C Receptacle, 16P Single Row SMT 3u"
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217B-BA06 IP67 USB-C Receptacle, Dual SMT, G/F
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123A-42B02 M.2 Gen5 Socket B Key, H=4.2mm
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123A-42E02 M.2 Gen5 Socket E Key, H=4.2mm
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123A-42M02 M.2 Gen5 Socket M Key, H=4.2mm
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123A-85B02 M.2 Gen5 Socket B Key, H=8.5mm
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123A-85E02 M.2 Gen5 Socket E Key, H=8.5mm
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123A-85M02 M.2 Gen5 Socket M Key, H=8.5mm
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123A-85M02 M.2 Gen5 Socket M Key, H=8.5mm
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123A-85E02 