YL3421500000G

Series:	YL
Packaging:	Bulk
Part Status:	Active
Number of Levels:	2
Positions Per Level:	17
Pitch:	0.197" (5.00mm)
Mating Orientation:	Horizontal with Board
Current:	20A
Voltage:	300V
Wire Gauge:	12-22 AWG
Mounting Type:	Through Hole
Wire Termination:	Screw - Rising Cage Clamp
Features:	Interlocking (Side)
Color:	Green
Operating Temperature:	-40°C ~ 115°C
Housing Material:	Thermoplastic
Contact Material - Plating:	--
Clamp Material - Plating:	Brass - Nickel Plated
Screw Material - Plating:	Steel - Zinc Plated
Torque - Screw:	0.4 Nm (3.5 Lb-In)
Screw Thread:	M2.5

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Introduction

Wire-to-Board Terminals, also known as Terminal Blocks, are devices that allow the connection between cables and metal components such as PCBs for efficient electrical communication. They are designed to be small, robust, and are frequently used in various applications such as automotive, medical, industrial, and consumer electronics for both signal and power transfer. The YL3421500000G Terminal Block is one such product that has been gaining traction in the industry due to its superior electrical performance and low cost.

YL3421500000G Features

The YL3421500000G is a low cost, reliable Terminal Block suitable for a range of applications. It features a base material of UL94V-0 flame retardant PBT with top and bottom covers made of tin plated Brass. The contacts are multi-finger, spring-loaded silver-plated phosphor bronze material for efficient connectivity. The terminals feature insulation distance of 8mm with a rated current of 7A and a dielectric strength of >1000VAC. In addition, the dynamic insertion force is 5N and the static insertion force is 6N.

YL3421500000G Construction

The YL3421500000G is designed to be small and robust while also offering reliable performance. Its construction consists of three components: the base, the insulator, and the contacts. The base is designed with spacing to prevent movement of the insulator when it is placed into the base. The insulator provides insulation between each contact, and the contacts are mounted on the insulated base with two fixing screws. The contacts are each connected via a wire which is inserted between the fingers of the contacts before the screws are tightened. This allows for quick and easy installation and facilitates a secure and reliable connection.

YL3421500000G Application Field and Working Principle

The YL3421500000G Terminal Block is mainly used for power supply and signal connections, particularly for motors in automotive, medical, industrial, and consumer electronic applications. The product can be used with both copper and aluminum wire for efficient and reliable power transfer. The working principle of the product is based on the setup of the contacts, insulation, and base. The contacts are connected via wires which go between the fingers and are then tightened by the fixing screws. This creates a secure and reliable connection. The insulation material restricts the flow of electricity, ensuring safe operation.The YL3421500000G Terminal Block is designed to provide a cost-effective and reliable solution for power supply and signal connections. Its features of UL94V-0 flame retardant PBT material, multi-finger spring-loaded silver-plated phosphor bronze contacts, and adequate insulation spacing all contribute to its reliability and efficiency. In addition, its small size and robust construction make it ideal for a range of applications.

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