WL9M4-3P1132 Product Overview

Product Category: Electronic Component

Use: The WL9M4-3P1132 is a surface-mount LED designed for use in various electronic applications, including consumer electronics, automotive lighting, and industrial equipment.

Characteristics: This LED features high brightness, low power consumption, and a compact size. It is suitable for use in applications where space is limited and energy efficiency is crucial.

Package: The WL9M4-3P1132 is available in a surface-mount package, making it easy to integrate into printed circuit boards (PCBs) without the need for additional mounting hardware.

Essence: The essence of the WL9M4-3P1132 lies in its ability to provide reliable and efficient illumination in a wide range of electronic devices and equipment.

Packaging/Quantity: The WL9M4-3P1132 is typically supplied in reels containing a specified quantity, ensuring convenient handling and storage during production processes.

Specifications

• Forward Voltage: 3.0V - 3.4V
• Forward Current: 20mA
• Luminous Intensity: 1200mcd
• Viewing Angle: 120 degrees
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The WL9M4-3P1132 features a standard surface-mount LED pin configuration, with the anode and cathode clearly marked for easy identification during assembly.

Functional Features

• High Brightness: The WL9M4-3P1132 delivers a high luminous intensity, ensuring excellent visibility in various lighting applications.
• Low Power Consumption: With a low forward current requirement, this LED offers energy-efficient operation, contributing to overall system power savings.
• Wide Viewing Angle: The 120-degree viewing angle provides uniform illumination across a broad area, enhancing the visual performance of the LED.

Advantages and Disadvantages

Advantages - Compact Size: The small form factor of the WL9M4-3P1132 enables versatile integration into space-constrained designs. - Energy Efficiency: Low power consumption makes it suitable for battery-powered and energy-conscious applications. - Wide Operating Temperature Range: The LED can withstand extreme temperature conditions, expanding its usability in diverse environments.

Disadvantages - Limited Color Options: The WL9M4-3P1132 is available in a specific color range, potentially limiting its suitability for certain aesthetic requirements.

Working Principles

The WL9M4-3P1132 operates on the principle of electroluminescence, where the application of forward voltage across the LED's semiconductor material causes it to emit light. This process enables the conversion of electrical energy into visible light output.

Detailed Application Field Plans

The WL9M4-3P1132 is well-suited for a variety of applications, including: - Automotive Lighting: Tail lights, indicators, and interior lighting. - Consumer Electronics: Backlighting for displays, indicator lights, and decorative lighting. - Industrial Equipment: Status indicators, control panel illumination, and machine vision systems.

Detailed and Complete Alternative Models

• WL9M4-3P1131: Similar specifications with a different viewing angle.
• WL9M4-3P1133: Higher luminous intensity variant for increased brightness requirements.
• WL9M4-3P1134: Lower power consumption variant with comparable performance characteristics.

This comprehensive range of alternative models allows for flexibility in selecting the most suitable LED for specific application requirements.

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