WRA2412S-3WR2

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WRA2412S-3WR2

ISOLATED MODULE DC DC CONVERTER

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사양

Series WRA_S-3WR2 (3W)
Part Status Not For New Designs
Type Isolated Module
Number of Outputs 2
Voltage - Input (Min) 18V
Voltage - Input (Max) 36V
Voltage - Output 1 12V
Voltage - Output 2 -12V
Current - Output (Max) 125mA, 125mA
Power (Watts) 3 W
Applications ITE (Commercial)
Features Remote On/Off
Operating Temperature -40°C ~ 85°C (With Derating)
Efficiency 83%
Mounting Type Through Hole
Package / Case 8-SIP Module, 7 Leads
Size / Dimension 0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)
Voltage - Isolation 1.5 kV
Approval Agency CE
Standard Number 60950-1

개요

Description

"WRA2412S-3WR2" appears to be a specific model number, possibly related to a product such as electronic equipment, appliance, or a mechanical component. Without additional context, it's challenging to provide detailed information.
Generally, an "Introduction to [Model Number]" would cover the following:
1. Overview: A brief description of what the product is, its primary function, and its intended use.
2. Features: Key features and specifications that set this model apart from others. This might include dimensions, capacity, power requirements, or special functions.
3. Usage: Basic instructions on how to operate the product safely and effectively.
4. Applications: Typical applications or environments where the product is used.
5. Benefits: Advantages and benefits of using this particular model over others.
6. Maintenance: Basic maintenance tips to ensure longevity and optimal performance.
To provide more precise information, specific details about what WRA2412S-3WR2 pertains to would be necessary.

Features

The WRA2412S-3WR2 is a DC-DC converter module known for its efficiency and robust features. It offers a wide input voltage range, typically designed to work with 24V input systems. One of the key features is its output power, which is around 3W, suitable for low to medium power applications. The device provides a single output voltage of 12V, making it ideal for applications needing stable power supply conversion.
This module is designed with high isolation voltage, often in the range of 1500VDC, ensuring safety and reliability by protecting the device and its load from potential faults. It also features a compact and lightweight design, which is advantageous for space-constrained applications. The WRA2412S-3WR2 typically includes protections such as short circuit, over-current, and over-voltage, enhancing durability and reliability. The converter is also known for its high efficiency rate, often above 80%, which reduces heat generation and improves performance. Its operating temperature range usually spans from -40°C to +85°C, allowing it to function in diverse environmental conditions. This module is commonly used in telecommunications, industrial control, and instrumentation applications.

Package

The WRA2412S-3WR2 is a DC-DC converter module in a SIP (Single Inline Package) format. This compact package type is designed for easy installation and efficient use in circuit boards, providing isolated power supply solutions in various electronic applications.

Pinout

The WRA2412S-3WR2 is a DC-DC converter module manufactured by Mornsun. It typically comes in a SIP (Single Inline Package) with 4 pins. Below is an outline of the pin functions:
1. Pin 1 (Vin): This is the input voltage pin where the DC voltage is supplied to the converter. For the WRA2412S-3WR2, the input voltage range is typically around 21.6V to 26.4V.
2. Pin 2 (GND): This is the ground pin and serves as a reference point for the input voltage.
3. Pin 3 (Vo+): This is the positive output voltage pin. For the WRA2412S-3WR2, the nominal output voltage is 12V.
4. Pin 4 (Vo-): This is the negative output voltage pin.
The WRA2412S-3WR2 is designed for isolated power conversion applications, offering features such as high efficiency and low ripple, making it suitable for various industrial and telecommunications applications.

Manufacturer

The WRA2412S-3WR2 is manufactured by MORNSUN, a company specializing in the design and production of power supply solutions. MORNSUN is known for its wide range of products, including AC/DC converters, DC/DC converters, and other power modules. The company is recognized for its focus on innovation, quality, and reliability in the electronics industry.

Application

The WRA2412S-3WR2 is a DC-DC converter typically used in applications requiring voltage isolation and conversion. Common application areas include industrial control systems, telecommunications equipment, data communication systems, and power distribution networks. It is particularly useful in scenarios where stable power supply is needed in harsh environments, or where noise isolation between different circuit parts is essential. Its compact size and efficiency make it suitable for embedded systems and portable electronic devices.

Equivalent

The WRA2412S-3WR2 is a DC-DC converter module. Equivalent products often include similar power rating converters like Mean Well's IRM-03 series, Traco Power's TSR series, and Murata's OKI-78SR series. Ensure compatibility with voltage input/output, power rating, and pin configuration when selecting an equivalent. Always consult datasheets for precise comparisons.

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