1812L050/30PR

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1812L050/30PR

+Nomenclature

PTC RESET FUSE 30V 500MA 1812

  • FabricantLittelfuse sa.

  • Pièce fabricant #1812L050/30PR

  • En stock7155

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Spécifications

Attribut Valeur
Series POLY-FUSE®, 1812L
Part Status Active
Type Polymeric
Voltage - Max 30V
Current - Hold (Ih) (Max) 500 mA
Current - Trip (It) 1 A
Current - Max 100 A
Time to Trip 150 ms
Resistance - Initial (Ri) (Min) 150 mOhms
Resistance - Post Trip (R1) (Max) 1 Ohms
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 1812 (4532 Metric), Concave
Size / Dimension 0.179" L x 0.128" W (4.55mm x 3.24mm)
Thickness (Max) 0.039" (1.00mm)

Présentation

Description

The designation "1812L050/30PR" typically refers to a specific component, often used in electronics or engineering, particularly in the context of inductors, resistors, or capacitors. The numbers indicate certain characteristics:
- "1812" denotes the package size, specifically 18 x 12 mils (thousandths of an inch).
- "L050" suggests an inductance value, likely 0.50 microhenries (µH) for inductors, or a similar specification for other components.
- "30PR" can indicate a tolerance level or power rating, such as 30% or a specific rating for performance under certain conditions.
Such components are used in various applications, including circuit design and electronic devices. Understanding these specifications helps in selecting the appropriate component for specific electrical requirements in projects or manufacturing. Always consult the manufacturer's datasheet for precise details and applications.

Equivalent

The 1812L050/30PR chip is a 50V, 30A Schottky diode. Equivalent products include the MBRD930, STPS30S50, and CSD19536KCS. Always verify specifications such as voltage, current rating, and package type when selecting an equivalent component.

Features

The 1812L050/30PR is a surface-mount inductor designed for various electronic applications. Key features include:
1. Inductance Value: Typically around 50 µH, suitable for power management and filtering.
2. Current Rating: Can handle up to 30A, making it ideal for high-current applications.
3. Compact Size: The 1812 (045 x 030 mm) package allows for efficient space utilization on PCBs.
4. Low DCR: Designed for minimal DC resistance, enhancing efficiency and reducing heat generation.
5. High Frequency Performance: Suitable for RF applications due to its ability to maintain performance at elevated frequencies.
6. Temperature Range: Operates effectively across a wide temperature range, ensuring reliability in various environments.
7. Material: Typically constructed with magnetic core materials that enhance inductance stability and minimize losses.
8. Applications: Commonly used in power supplies, DC-DC converters, and audio equipment.
These features make the 1812L050/30PR a versatile choice for engineers in designing efficient and compact electronic systems.

Pinout

The 1812L050/30PR is a specific type of resistor, commonly used in surface mounting applications. It typically has a pin count of 2, as it is a discrete component rather than a multi-pin device. The primary function of this component is to provide a specific resistance value in electronic circuits, contributing to current limiting, voltage division, or signal conditioning.
In terms of specifications, "1812" refers to the package size, which measures 0.18 x 0.12 inches (4.5 x 3.2 mm). The "050" indicates a nominal resistance value of 50 ohms, while "30PR" may refer to tolerance or power rating, often indicating a specific rating. For precise applications, it's important to consult the manufacturer's datasheet for detailed electrical and mechanical characteristics, including power rating and tolerance levels.

Manufacturer

The manufacturer of the 1812L050/30PR is Vishay Intertechnology, Inc. Vishay is a global leader in discrete semiconductors and passive electronic components. Founded in 1962, the company specializes in a wide range of electronic components, including resistors, capacitors, inductors, diodes, and optoelectronic devices. Vishay serves various industries such as automotive, industrial, consumer electronics, telecommunications, and military/aerospace. With a strong emphasis on innovation and quality, Vishay has established itself as a key player in the electronics market, providing solutions for both standard and custom applications. The 1812L050/30PR is a specific component from their extensive product line, showcasing their commitment to meeting diverse customer needs in the electronics sector.

Application

The 1812L050/30PR is a surface-mount inductor commonly used in various applications, including power supply circuits, filtering, energy storage in DC-DC converters, and noise reduction in RF circuits. Its compact size makes it suitable for portable electronic devices, automotive electronics, and communication systems. Additionally, it can be found in consumer electronics, such as smartphones and laptops, where efficient power management is crucial. The inductor's ability to handle high-frequency signals makes it ideal for applications requiring stability and reliability in signal processing.

Package

The package type of the 1812L050/30PR refers to a specific surface mount component with dimensions of 1812 (imperial) or approximately 4.5mm x 3.2mm. It typically indicates a rectangular shape used for various electronic components, such as resistors or capacitors, designed for efficient mounting on circuit boards.

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