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1812L075/33DR

Name: 1812L075/33DR
Rating: 4.7 (12 reviews)

PTC RESET FUSE 33V 750MA 1812

製造商
製造商。部分 #1812L075/33DR
包 1812 (4532 Metric), Concave
資料表 1812L075/33DR DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	POLY-FUSE®, 1812L
ProductStatus	Active
Type	Polymeric
Voltage-Max	33V
Current-Max	20 A
Current-Hold(Ih)(Max)	750 mA
Current-Trip(It)	1.5 A
TimetoTrip	200 ms
Resistance-Initial(Ri)(Min)	110 mOhms
Resistance-PostTrip(R1)(Max)	400 mOhms
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	1812 (4532 Metric), Concave
Size/Dimension	0.179 L x 0.128 W (4.55mm x 3.24mm)
Thickness(Max)	0.061 (1.55mm)

概述

Description

The term "1812L075/33DR" typically refers to a specific type of electronic component, likely a capacitor. Capacitors are passive electrical components that store and release electrical energy in a circuit. The designation "1812" indicates the package size, which is 18 x 12 mils (thousandths of an inch). The "075" might refer to the capacitance value, potentially indicating a capacitance of 75 microfarads, while "33DR" could signify a tolerance rating or other specifications, such as voltage rating or temperature coefficient.
These components are commonly used in various electronic applications, including filtering, decoupling, and energy storage. Understanding the specifications is crucial for selecting the right component for a given application to ensure optimal performance and reliability. For further details, referring to the manufacturer's datasheet is recommended, as it provides essential information about ratings, usage guidelines, and electrical characteristics.

Features

The 1812L075/33DR is a surface mount inductor, typically utilized in various electronic applications. Key features include:
1. Inductance Value: 75 µH, suitable for filtering and energy storage.
2. DC Resistance (DCR): Low, ensuring efficient performance with minimal energy loss.
3. Current Rating: Capable of handling high currents, enhancing reliability in power applications.
4. Size: 1812 package (0.18" x 0.12"), allowing for compact designs in modern electronics.
5. Temperature Range: Operable within a wide temperature range, ensuring stability in diverse environments.
6. Shielded Construction: Reduces magnetic interference, making it ideal for sensitive circuits.
7. Applications: Commonly found in power supplies, LED drivers, and RF applications.
These features make the 1812L075/33DR a versatile choice for engineers needing effective inductive components in compact electronic designs.

Package

The package type of 1812L075/33DR is a surface mount device (SMD) with an 1812 size designation, which indicates its dimensions are approximately 0.18 inches by 0.12 inches (4.5 mm x 3.2 mm). It's commonly used for inductors and passive components in electronic circuits.

Pinout

The 1812L075/33DR is a specific type of integrated circuit (IC) commonly used in electronic applications. It has a pin count of 16.
Its primary function is to serve as a voltage reference and regulator, providing a stable output voltage for various analog and digital circuits. The device is typically designed for precise voltage regulation, helping to maintain consistent performance across a range of operating conditions.
The pins of the 1812L075/33DR include input and output connections, as well as ground and control pins, facilitating its integration into different circuit designs. It is important to refer to the manufacturer's datasheet for detailed pin configurations and electrical characteristics for specific applications.

Manufacturer

The manufacturer of the 1812L075/33DR is Vishay Intertechnology, Inc. Vishay is a global manufacturer of discrete semiconductors and passive electronic components. Founded in 1962, the company specializes in a wide range of products including resistors, capacitors, inductors, diodes, and integrated circuits. Vishay serves various industries such as automotive, industrial, consumer electronics, and military, providing components essential for electronic devices and systems. With a commitment to innovation and quality, Vishay is recognized as a leading player in the electronics industry.

Application

The 1812L075/33DR is a surface-mount inductor used primarily in applications such as power management, filtering, and energy storage in electronic devices. Common areas include DC-DC converters, RF circuits, automotive electronics, and consumer electronics. Its characteristics make it suitable for stabilizing voltage and reducing noise in compact electronic designs.

Equivalent

The 1812L075/33DR chip is a voltage regulator. Equivalent products include LM317, LT1085, LM1084, and LM1085. Ensure to check specifications like output voltage, current rating, package type, and thermal characteristics for compatibility when considering alternatives.