【DeKe Electric】 Committed to Creating Genuine Value for Our Customers

Honoring Our Motherland, Marching Toward New Horizons | Guangdong Dekee Electric Wishes You a Peaceful National Day

Golden October brings nationwide celebration as we honor our motherland and embark on a new journey. Guangdong Dekee Electric specializes in the R&D and manufacturing of precision terminal connectors, empowering multiple sectors including new energy, communications, AI, medical devices and automation. Wishing everyone a safe and joyful National Day!

【Tech Brief】Understanding Terminal Plating: Gold, Silver & Tin Plating — Higher Cost Does Not Equal Better Performance | Connector Interface Engineering Analysis

The electrical conduction of connector terminals is actually achieved through micron-scale surface plating rather than the copper alloy substrate. Metal resistivity alone cannot serve as the sole reference for material selection. This article elaborates on the properties of tin, gold, silver and nickel plating, analyzes engineering risks such as fretting corrosion and mismatched dissimilar platings, and presents a 5-step application-based selection logic.

【Tech Brief】Terminals Should Never Be "Bare". Rust Prevention Is Only Minor; Electrical Hazards Are the Real Concern!

Many believe that terminals only need to conduct electricity, overlooking the importance of protection. Exposed terminals are prone to oxidation and frayed copper strands. Under vibrating conditions, contact resistance rises, leading to continuous heat generation, and even arcing and electrical fires. High-reliability terminals adopt multi-layer protection including plating, closed crimp barrels and insulating sleeves. Guangdong Dekee Electric specializes in the R&D of connectors and terminals for various industries, delivering stable electrical interconnection solutions for customers.

【Technical Article】Guide to Selecting 6 Major Terminal Wiring Methods｜Choose the Right Connection Process to Avoid Complete Equipment Electrical Failures!

Terminal wiring processes directly affect equipment connection reliability. This article elaborates on six mainstream terminal wiring methods, namely screw connection, crimp connection, soldered connection, IDC insulation displacement connection, spring clamp connection and ultrasonic welding connection, explaining their principles, pros & cons and applicable scenarios. Aligned with IPC and USCAR-21 standards, Guangdong Dekee Electric supplies highly reliable terminal and connector products for new energy, communications, medical and industrial control sectors.

【Technical Article】Do Wiring Terminals Have a "Shelf Life"? Hidden Risks from Long-Term Stock Storage — Your Guide to Storage and Re-Inspection

When purchasing food, we check the shelf life. Yet electrical practitioners often overlook that wiring terminals also have a valid storage period. Even unused and visually intact, terminals will suffer aging of insulating plastics and metal plating after long-term storage, which may trigger hazards such as poor contact, short circuits and arcing. Combined with relevant standards, this article explains terminal storage life, aging factors and re-inspection requirements for expired stock to support inventory control and mitigate electrical risks.