LTR18EZPFLR100

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LTR18EZPFLR100

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RES 0.1 OHM 1% 1.5W 1206 WIDE

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  • データシート LTR18EZPFLR100 DataSheet

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仕様

属性
Series LTR
Part Status Active
Resistance 100 mOhms
Tolerance ±1%
Power (Watts) 1.5W
Composition Thick Film
Features Automotive AEC-Q200, Current Sense
Temperature Coefficient 0/ +150ppm/°C
Operating Temperature -55°C ~ 155°C
Package / Case Wide 1206 (3216 Metric), 0612
Supplier Device Package 0612 (1632 Metric)
Ratings AEC-Q200
Size / Dimension 0.063" L x 0.126" W (1.60mm x 3.20mm)
Height - Seated (Max) 0.026" (0.65mm)
Number of Terminations 2

概要

Description

The LTR18EZPFLR100 is a precision resistor from a specific series designed for various electronic applications. It is known for its high reliability, stability, and precision in resistance values, making it suitable for use in circuits that require exact current and voltage regulation. This resistor is characterized by its low temperature coefficient, ensuring minimal resistance change over a range of temperatures, which is crucial for maintaining performance in varying environmental conditions. The "100" in its name typically denotes its resistance value in ohms, which is 0.1 ohms, indicating it is a low-resistance component used for current sensing or feedback applications in circuits. The design and materials used in the LTR18EZPFLR100 provide excellent thermal and electrical conductivity, enhancing its performance in demanding applications. This resistor is commonly used in power management systems, automotive electronics, and other high-precision circuitry. Its compact size and robust construction make it an ideal component for modern electronic devices that require efficient space utilization without compromising performance.

Equivalent

The LTR18EZPFLR100 is a precision resistor from the LTR18 series by KOA Speer. Equivalent products would be precision resistors with similar specifications from other manufacturers. You could consider:
1. Vishay's CRCW0603 series or similar.
2. Yageo's RC0603FR series.
3. Panasonic’s ERJ series.
Ensure to match key parameters like resistance, tolerance, power rating, and temperature coefficient when selecting equivalents. Always check the datasheets to confirm compatibility.

Features

The LTR18EZPFLR100 is a type of resistor. Here are its key features:
1. Resistance Value: 100 ohms.
2. Power Rating: Typically, such resistors have a power rating suitable for surface-mount applications, often around 0.125 watts (1/8 watt), but this should be verified in the datasheet for exact value.
3. Tolerance: Often ±1%, providing precision in resistance.
4. Temperature Coefficient: This is usually specified to ensure performance stability across temperature changes, often around ±100 ppm/°C.
5. Package Type: Surface-mount technology (SMT), commonly available in a 0603 package size or similar, facilitating easy integration into compact PCBs.
6. Operating Temperature Range: Typically between -55°C to +155°C, allowing for use in various environmental conditions.
7. Applications: Used in electronic circuits for current limiting, voltage division, and as pull-up or pull-down resistors.
For accurate specifications, always refer to the manufacturer's datasheet.

Pinout

The LTR18EZPFLR100 is a resistor, specifically a low-resistance, current-sensing resistor. As such, it does not have pins like an integrated circuit, but instead has terminals for electrical connection. The component generally comes in a surface-mount package, and its primary function is to provide precise current measurement by converting current to a measurable voltage drop across the resistor.
Key features of the LTR18EZPFLR100 include:
- Low resistance value of 0.1 ohm, ideal for current sensing applications.
- High power rating suitable for handling significant current levels.
- TCR (Temperature Coefficient of Resistance) designed for minimal resistance change with temperature fluctuations, ensuring accurate measurements.
- Compact package for space-constrained PCB designs.
These attributes make it suitable for use in power management systems, battery management systems, and other applications requiring accurate current measurement.

Manufacturer

The LTR18EZPFLR100 is a resistor manufactured by ROHM Semiconductor. ROHM is a Japanese company that specializes in the design and manufacturing of a wide range of electronic components, including semiconductors, integrated circuits, and other electronic parts. Founded in 1958, ROHM serves various industries such as automotive, consumer electronics, and industrial equipment, providing solutions that enhance efficiency, performance, and reliability in electronic devices.

Application

The LTR18EZPFLR100 is a resistor component, specifically a thin-film chip resistor, known for its precision and stability. Its application areas include:
1. Consumer Electronics: Used in smartphones, tablets, and laptops for precise voltage regulation and current sensing.
2. Automotive: Applied in control units and sensor modules for precision measurement.
3. Industrial Equipment: Utilized in factory automation systems for accurate control and monitoring.
4. Medical Devices: Employed in diagnostic equipment for reliable performance.
5. Telecommunications: Integrated into networking equipment for signal integrity and noise reduction.
Its high precision and reliability make it suitable for these applications where stability and accuracy are crucial.

Package

The package type for LTR18EZPFLR100 is a surface-mount chip resistor package, specifically designed for compact electronic circuits. It is part of the LTR18 series from Rohm, commonly used in applications requiring precise resistance in a small form factor. The specific package type is often referred to as a "wide terminal" or "anti-sulfur" chip resistor, which provides enhanced reliability in harsh environments.

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