Category: Product Guides

Sourcing Summary (TL;DR): Sourcing robust D-SUB and specialized connectors in electronics for industrial environments requires selecting heavy-duty zinc alloy or die-cast metal backshells, choosing appropriate IP ratings (IP67/68), and specifying high-grade machined contacts with at least 15μ” to 30μ” gold-plating. For field diagnostics and PLC programming, always choose active, shielded d sub cable to usb […]

Quick Answer (TL;DR): To choose the right custom cable manufacturer for industrial OEM/ODM projects, evaluate them across four pillars: Technical Compliance: Direct experience with high-speed standards, noise shielding, and industrial certifications (IPC/WHMA-A-620, UL, ISO 9001). Engineering & Tooling: In-house molding capabilities to reduce cost and lead times. Advanced Testing: Verification using Time-Domain Reflectometry (TDR) and […]

Technical Specification: SFF-8654 4i vs. 8i Understanding the electrical characteristics of a NVMe cable is critical for hardware engineers. Below is the technical breakdown of the SlimSAS Cable (SFF-8654) produced at the Longkai Electronics facility. Parameter SlimSAS 4i (SFF-8654) SlimSAS 8i (SFF-8654) Lane Count 4 Lanes (x4) 8 Lanes (x8) Bandwidth per Lane 24Gbps (SAS […]