RL2004-21.6K-138-D1 Allicdata Electronics
Allicdata Part #:

RL2004-21.6K-138-D1-ND

Manufacturer Part#:

RL2004-21.6K-138-D1

Price: $ 0.47
Product Category:

Sensors, Transducers

Manufacturer: Amphenol Advanced Sensors
Short Description: THERMISTOR NTC 40KOHM 4561K DISC
More Detail: NTC Thermistor 40k Disc, 5.6mm Dia x 3.3mm W
DataSheet: RL2004-21.6K-138-D1 datasheetRL2004-21.6K-138-D1 Datasheet/PDF
Quantity: 1000
5000 +: $ 0.42242
Stock 1000Can Ship Immediately
$ 0.47
Specifications
Series: RL2004
Packaging: Bulk 
Part Status: Active
Resistance in Ohms @ 25°C: 40k
Resistance Tolerance: ±10%
B Value Tolerance: --
B0/50: --
B25/50: --
B25/75: --
B25/85: 4561K
B25/100: --
Operating Temperature: -50°C ~ 150°C
Length - Lead Wire: 1.50" (38.00mm)
Mounting Type: Through Hole
Package / Case: Disc, 5.6mm Dia x 3.3mm W
Description

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Temperature sensors are used in a variety of applications, ranging from industrial and medical to consumer applications. One type of temperature sensor that has become increasingly popular in recent years is the NTC thermistor. An NTC thermistor is a type of thermistor that has a negative temperature coefficient, meaning that as the temperature rises its resistance decreases. The RL2004-21.6K-138-D1 is an NTC thermistor that is widely used in a wide range of temperature sensing applications.

The RL2004-21.6K-138-D1 is a resistor-like device that can measure temperature in the range of -20 to 120 degrees Celsius, and is extremely accurate and reliable. The thermistor is composed of a ceramic body with two terminals that are connected to a wire or lead. The lead is then connected to the circuit board and the device is powered by the board\'s power supply. When the internal temperature of the thermistor changes, the resistance of the thermistor changes accordingly.

The RL2004-21.6K-138-D1 is used in a similarly broad range of temperature sensing applications as other NTC thermistors. One of the most common uses of an NTC thermistor is to measure temperature in climate control systems, where the thermistor can be used to measure the temperature in a specific room and then adjust the climate accordingly. NTC thermistors can also be used to measure temperature in industrial processes where accurate temperature readings are required, such as in the production of semiconductors or other sensitive components.

The RL2004-21.6K-138-D1 is a very reliable and accurate temperature sensor, and one of the reasons why it is so popular is because of its working principle. An NTC thermistor generally works by changing its resistance according to the level of heat around it. As the temperature increases, the thermistor\'s resistance decreases. This change in resistance can then be measured and used to calculate the exact temperature of the surrounding environment.

The RL2004-21.6K-138-D1 is also relatively easy to use. In most cases, all that is required is to connect the thermistor to a circuit board and power supply correctly, and then the thermistor will be able to take accurate temperature readings. The thermistor can be set to operate at different temperatures depending on the application and the desired level of accuracy. An NTC thermistor also contains a small, usually replaceable component that is used to calibrate the thermistor to the specific application.

The RL2004-21.6K-138-D1 is an excellent choice for any temperature sensing application due to its accuracy, reliability and easy installation. The thermistor is robust and reliable, and has a wide range of temperature sensing applications, making it the ideal choice for all types of temperature sensing applications.

The specific data is subject to PDF, and the above content is for reference

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