NCP18XH103J03RB

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NCP18XH103J03RB

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THERMISTOR NTC 10KOHM 3380K 0603

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Attribut Wert
Series NCP18
Part Status Not For New Designs
Base Product Number NCP18XH
Resistance in Ohms @ 25°C 10k
Resistance Tolerance ±5%
B Value Tolerance ±1%
B25 / 50 3380K
B25 / 85 3434K
B25 / 100 3455K
Operating Temperature -40°C ~ 125°C
Power - Max 100 mW
Mounting Type Surface Mount
Package / Case 0603 (1608 Metric)
Packaging Cut Tape (CT), Tape & Reel (TR)

Übersicht

Description

The NCP18XH103J03RB is a thermistor manufactured by Murata, primarily used for temperature sensing and control applications. It is a negative temperature coefficient (NTC) thermistor, meaning that its resistance decreases as the temperature increases. With a nominal resistance of 10 kΩ at 25°C, it enables accurate temperature measurements across a specified range.
This thermistor features a small surface-mount package, making it suitable for compact electronic devices where space is a constraint. Its high precision and fast response time make it ideal for applications in consumer electronics, automotive systems, and industrial equipment. The component is designed to ensure stability and reliability under varying environmental conditions.
The NCP18XH103J03RB is utilized in circuits requiring precise temperature monitoring, including battery management systems, temperature compensation circuits, and thermal protection systems. Its robust construction and consistent performance make it a preferred choice for designers seeking reliable temperature sensing solutions in modern electronic systems.

Equivalent

The NCP18XH103J03RB is a 10k Ohm NTC thermistor by Murata. Equivalent products include:
1. Vishay NTCLE100E3103JB0
2. Panasonic ERTJ1VG103J
3. EPCOS (TDK) B57364S0103M000
4. Semitec 103AT-2
Ensure compatibility by checking parameters like resistance, tolerance, B-value, and temperature range before substitution.

Features

The NCP18XH103J03RB is a thermistor produced by Murata. Key features include:
1. Type: It is a Negative Temperature Coefficient (NTC) thermistor, meaning its resistance decreases as temperature increases.
2. Resistance: At 25°C, it typically has a resistance of 10k ohms.
3. Tolerance: The resistance tolerance is generally around ±5%.
4. B-Constant: It has a B-constant (B25/50) value of approximately 3380K, which is a parameter that defines the temperature-resistance relationship.
5. Size: This thermistor comes in a small, surface-mount package, making it suitable for compact and densely populated circuit boards.
6. Operating Temperature Range: It can typically operate within a range of -40°C to +125°C, making it suitable for various applications.
7. Applications: It is commonly used in temperature sensing and compensation applications, including consumer electronics, automotive, and industrial equipment.
These features make the NCP18XH103J03RB a versatile component for temperature measurement and control in various electronic devices.

Pinout

The NCP18XH103J03RB is a thermistor manufactured by Murata, specifically a chip NTC (Negative Temperature Coefficient) thermistor. It typically features two pins or terminals. The primary function of this thermistor is to measure temperature. It does so by exhibiting a decrease in resistance as the temperature increases, which allows it to be used in various temperature sensing and compensation applications. The "103" in its part number indicates a nominal resistance of 10 kΩ at 25°C. This type of thermistor is often used in electronic circuits for temperature monitoring, control applications, and providing temperature compensation in other components, such as precision resistors and oscillators.

Manufacturer

The NCP18XH103J03RB is manufactured by Murata Manufacturing Co., Ltd. Murata is a Japanese company that specializes in the design, manufacture, and supply of electronic components, including capacitors, inductors, sensors, and other related components used in various industries. Founded in 1944, Murata has grown to become a global leader in the electronics industry, emphasizing innovation and technology development. The company serves a wide range of sectors, including automotive, healthcare, and consumer electronics, providing advanced solutions for today's complex electronic systems.

Application

The NCP18XH103J03RB is a thermistor used primarily for temperature sensing and protection applications. Common application areas include:
1. Consumer Electronics: For temperature monitoring in devices like smartphones, laptops, and cameras.
2. Automotive Systems: To monitor and manage temperature in battery packs, engine systems, and cabin climate controls.
3. Industrial Equipment: Used in HVAC systems, industrial machinery, and control panels for temperature regulation.
4. Medical Devices: For accurate temperature measurement in diagnostic equipment and patient monitoring systems.
5. Renewable Energy Systems: To monitor and protect photovoltaic systems and battery management systems.
These applications leverage the thermistor's precision in detecting temperature changes to ensure safety and efficiency.

Package

The NCP18XH103J03RB is a surface-mount thermistor packaged in an 0603 (1608 metric) chip size. It's designed for temperature sensing applications, offering a compact footprint suitable for densely populated circuit boards.

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