【Deke Products】PHSD(PHB)terminal connector丨Excellent in both compactness and anti-loosening performance building a solid safety barrier for connections
- Categories:Product News
- Author:Shenzhen Deke Electric Co., Ltd.
- Origin:https://www.de-ke.cn/
- Time of issue:2025-10-16 12:20
- Views:
【Deke Products】PHSD(PHB)terminal connector丨Excellent in both compactness and anti-loosening performance building a solid safety barrier for connections
- Categories:Product News
- Author:Shenzhen Deke Electric Co., Ltd.
- Origin:https://www.de-ke.cn/
- Time of issue:2025-10-16 12:20
- Views:
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Discover PHSD (PHB)
Your Stable and Convenient Choice for Airborne Mating
In interconnection scenarios for electronic devices, "high-density stability" and "flexibility & convenience" are two core requirements. Guangdong Deke Electric has deep expertise in precision connection technology and has developed two key series of terminal connectors to address these needs: the PHSD dual-row with latch, and the PHB airborne mating. The former breaks through the bottleneck of high-density connections with its dual-row locking structure, while the latter simplifies wiring processes through its airborne mating design—using precision innovation to meet diverse scenario needs.

PHSD Dual-Row with Latch
Anti-Looseness Expert for High-Density Connections
Tailored specifically for highly integrated equipment, it leverages the dual innovations of "dual-row arrangement + buckle-locking" to resolve the conflict between connection density and stability:
· Dual-Row High-Density Design: Adopts a top-and-bottom dual-row terminal arrangement, doubling the number of circuits within the same installation space. For example, the 2*12PIN specification only requires a length of 26mm to carry 24 channels of signal transmission. Compared with single-row designs, its space utilization is increased by 60%, making it perfectly suitable for high-density wiring scenarios such as smart home appliance motherboards and industrial sensor modules.
· Buckle-Type Anti-Looseness Structure: Integrates an integrated buckle-locking system that emits a distinct "click" sound when the male and female connectors are mated, providing clear engagement feedback. After multiple insertion-extraction cycle tests, the buckle shows no cracks and maintains intact locking functionality. Under a 10G vibration environment, the looseness is ≤ 0.2mm—reducing the loosening risk by over 40% compared to standard non-locking connectors.
· Precision Manufacturing Process: Terminals are processed via high-speed stamping, with dimensional tolerance controlled within ±0.02mm. The tin plating is uniform and dense, achieving a solderability wetting rate of over 95%. No deformation occurs after undergoing a 250℃±5℃ solder heat resistance test, ensuring secure and reliable soldering.
The precise English translation is
Primary Application Scenarios of PHSD Dual-Row with Latch
Anti-Oxidation / Stable Conductivity & Good Elasticity / Plastic Housing: No Flash & Strong Retention Force / Compatible with Automatic Housing Insertion
In the connection between main control boards and display modules of smart refrigerators, its dual-row high-density feature saves 40% of PCB space. In the interconnection scenario of I/O modules for industrial PLC controllers, the buckle anti-looseness structure resists workshop vibrations, reducing equipment failure rate by 50%. In the imaging modules of laser printers, stable transmission ensures printing precision reaches the 0.1mm level.

PHB Airborne Mating
A Convenient Choice for Flexible Wiring
With "base-free airborne mating" at its core, it redefines wire-to-wire and wire-to-board connection processes, significantly improving assembly and maintenance efficiency:
· Base-Free Mating Design: It enables precise male-female mating without securing a PCB base, making it particularly suitable for flexible connection needs between internal modules of equipment. Equipped with a wrench-type auxiliary structure, it allows plugging and unplugging without professional tools, achieving stable connection in 3 seconds—this increases assembly efficiency by 3 times compared to traditional connectors.
· Compact and Durable Structure: The housing is manufactured using a precision injection molding process, with a dimensional tolerance of ±0.05mm, allowing flexible deployment even in the confined interior of equipment. The terminal insertion and extraction force is precisely calibrated, with a stable single-cycle force ranging from 5 to 15N. This not only ensures connection tightness but also facilitates subsequent maintenance and disassembly; after 1,000 insertion-extraction cycles, the contact resistance remains ≤ 0.02Ω.
· Full-Scenario Adaptability: It supports horizontal and vertical bidirectional mating, adapting to dynamic wiring scenarios such as medical equipment consumable connections and power tool battery packs. After 96 hours of exposure to a constant damp heat environment at 40℃ and 95% relative humidity, both insulation performance and contact resistance remain within standard ranges, delivering excellent environmental adaptability.
Advantageous Scenarios of PHB Airborne Mating
Anti-Oxidation / Stable Conductivity & Good Elasticity / Plastic Housing: No Flash & Strong Retention Force / Compatible with Automatic Housing Insertion
In the connection between sensors and main units of medical monitors, tool-free mating simplifies the operation process for medical staff. In the connection between battery packs and motor circuits of power tools, the airborne mating design adapts to the need for frequent assembly and disassembly. In the modular components of smart homes, the flexible wiring feature speeds up the product assembly rhythm, increasing production capacity by 25%.

Deke Manufacturing
TechnologicalInnovation and ouality Assurance
Stringent Certifications build a quality defense lineand solidify the foundation for development
Guangdong Deke Electric attaches great importance to the development of quality management systems. It has successively obtained the IATF 16949 International Automotive Quality Management System Certification and ISO 9001 Quality Management System Certification, and implements standardized control throughout the entire process from raw material procurement to finished product delivery. Its products have passed multiple international and domestic safety certifications, including CQC, UL, RoHS, and REACH, ensuring high product reliability and safety. These products are widely used in emerging industries such as new energy, 5G/6G, AI, smart home appliances, the Internet of Things (IoT), and mobile healthcare. By virtue of its outstanding performance in key indicators like terminal insertion and extraction life and electromagnetic interference (EMI) resistance, the company has gained multiple "Leader" certifications for industry standards related to connectors/terminals—this signifies that its product performance has reached an internationally advanced level, establishing it as a new-quality productive force in the industry.
→ Details of Relevant Qualifications & Environmental Certificates (Click here to view)

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