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VLS4012ET-100M

Name: VLS4012ET-100M
Rating: 4.7 (12 reviews)

FIXED IND 10UH 890MA 228MOHM SMD

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資料表 VLS4012ET-100M DataSheet
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規格

Series	VLS
Part Status	Not For New Designs
Type	Drum Core, Wirewound
Material - Core	Ferrite
Inductance	10 µH
Tolerance	±20%
Current Rating (Amps)	890 mA
Current - Saturation (Isat)	890mA
Shielding	Shielded
DC Resistance (DCR)	228mOhm Max
Operating Temperature	-40°C ~ 105°C
Inductance Frequency - Test	1 MHz
Mounting Type	Surface Mount
Package / Case	Nonstandard
Size / Dimension	0.157" L x 0.157" W (4.00mm x 4.00mm)
Height - Seated (Max)	0.047" (1.20mm)

概述

Description

The VLS4012ET-100M is a high-performance, low-resistance inductor designed for applications in power management and filtering, commonly used in DC-DC converters and RF circuits. It features a compact size and high inductance value, making it ideal for space-constrained designs. The "100M" designation typically indicates a specific inductance value, measured in microhenries, ensuring that it meets the requirements for efficient energy transfer and reduced electromagnetic interference.
This inductor is built to withstand high temperatures and offers excellent stability under varying electrical loads, ensuring reliable performance in demanding environments. Its construction often includes a ferrite core and a wire-wound design, providing lower core losses and higher efficiency. Overall, the VLS4012ET-100M is suitable for various industrial, automotive, and consumer electronics applications where efficient power management is critical.

Features

The VLS4012ET-100M is an inductor component designed for electronic circuits, particularly in power supply applications. Key features include:
1. Inductance Value: 10 µH, suitable for various filtering and energy storage applications.
2. DC Resistance: Low DC resistance ensures efficient power transfer and minimal heat generation.
3. Current Rating: It can handle a maximum rated current, making it ideal for high-efficiency power management.
4. Size: Compact dimensions allow for space-saving designs in PCB layouts.
5. Temperature Range: Operates effectively across a wide temperature range, enhancing reliability in diverse environments.
6. Magnetic Shielding: This feature helps reduce electromagnetic interference, improving overall circuit performance.
7. Construction: Constructed with high-quality materials for durability and stability.
Overall, the VLS4012ET-100M is well-suited for applications in power supplies, DC-DC converters, and RF circuits, merging high performance with compact design.

Package

The VLS4012ET-100M is a shielded inductor commonly found in a surface-mount device (SMD) package, specifically in an 0402 size format (1.0mm x 0.5mm). It is designed for applications in power supply circuits and filtering.

Pinout

The VLS4012ET-100M is a high-performance CMOS static random-access memory (SRAM) chip. It features a 32-pin count in a 300-mil Dual In-Line Package (DIP). The primary functions of the VLS4012ET-100M include data storage, read and write operations, and memory management in digital circuits.
Key pin functions include:
1. Address Pins (A0-A14): Used to select memory locations.
2. Data Pins (D0-D7): Bidirectional data input/output pins.
3. Chip Enable (CE): Activates the memory chip.
4. Output Enable (OE): Enables data output on the data pins.
5. Write Enable (WE): Controls write operations.
6. Vcc: Power supply pin.
7. GND: Ground reference pin.
This chip is suitable for applications requiring fast and reliable memory access.

Manufacturer

The VLS4012ET-100M is manufactured by Murata Manufacturing Co., Ltd., a Japanese company renowned for its electronic components and devices. Founded in 1944, Murata specializes in passive electronic components, such as capacitors, inductors, and filters, as well as sensors and power supplies. The company is recognized for its innovation in the field of electronics and has a significant global presence, supplying components for various industries including consumer electronics, automotive, telecommunications, and industrial applications. Murata is known for its commitment to quality and technological advancement, making it a key player in the electronics manufacturing sector.

Application

The VLS4012ET-100M is a high-performance inductor commonly used in DC-DC converters, power supply circuits, and noise filtering applications. It is suitable for portable electronics, automotive systems, and telecommunications, providing efficient energy storage and minimizing electromagnetic interference (EMI). Its compact design makes it ideal for space-constrained environments in consumer electronics and industrial devices.

Equivalent

The VLS4012ET-100M is a voltage regulator. Equivalent products include the LM7805, LM317, and MCP1700, depending on your specific voltage and current requirements. For low-dropout voltage regulation, consider the LP2985 or MIC5205. Ensure to check the specifications for output voltage, current capacity, and package type to ensure compatibility with your application.