QSH-030-01-C-D-A-K

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Application Field and Working Principle of QSH-030-01-C-D-A-K

Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) has been a great innovation in the field of connecting and networking two boards or systems electronically. Among this wide range of solutions, QSH-030-01-C-D-A-K is one of the well-built and most widely used connecting designs.This particular model permits cascading and inter-board connections for the purpose of networking. In this article we’ll try and understand the application field and working principle of this product.

1. Application Field QSH-030-01-C-D-A-K

QSH-030-01-C-D-A-K is multi-use connector designed especially for applications involving the need to build a bridge between two boards, usually a mother board and daughter board. It is also used to design small arrays with movement system for plates. The design is suitable for wide range of board to board applications and is especially suitable for applications that require frequent cascading, leading to multiple interconnections. The design is highly preferred for wireless applications.

Some of the premier applications for this model include:

• Ideal for Breadboard and Circuit Board connection
• Connects memory modules
• Connects daughter board for mother board
• Frequenyc cascading applications
• Wireless applications

2. Working Principle of QSH-030-01-C-D-A-K

The QSH-030-01-C-D-A-K is based on array edge type mezzanine card design. This connector has mating and stacking heights from 6.7 to 21.2 mm and is based on dual boards. Dual-layer mezzanine card connectors support competitive high-speed signal transmission, reliable power connections, and long-term durability. The array edge type card has generous cutouts in the housing for a smaller height profile. This design also ensures reliable contact and complete EMC shielding.

The product supports up to 200 mating cycles for both tray and insert cycle. The electrical characteristics are 1A max current and max voltage is 125V. The temperature rating is -25°c to 85°c for the mated pair. It supports SMT terminal on double-sided board and the terminal is made of brass with gold flash plating.

The mating type is Latch to Latch, and carrying type is edge type defined. The useful life of the product is up to 200 mating operations and this ensures maximum potential from the product.The shell plating is present in gold flash.

The connector features a wide array of features such as common color coding, panel mounting cover for rear mount systems, and self-locking housings that prevents it from any kind of displacement or separation.

In conclusion, the QSH-030-01-C-D-A-K is a great solution for a wide array of board to board applications that require frequent cascading. It has great electrical characteristics and ensures reliable contacts and EMI shielding.

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