RNF14BTE42K2 Allicdata Electronics
Allicdata Part #:

RNF14BTE42K2-ND

Manufacturer Part#:

RNF14BTE42K2

Price: $ 0.07
Product Category:

Resistors

Manufacturer: Stackpole Electronics Inc.
Short Description: RES 42.2K OHM 1/4W 0.1% AXIAL
More Detail: 42.2 kOhms ±0.1% 0.25W, 1/4W Through Hole Resistor...
DataSheet: RNF14BTE42K2 datasheetRNF14BTE42K2 Datasheet/PDF
Quantity: 1000
5000 +: $ 0.06214
Stock 1000Can Ship Immediately
$ 0.07
Specifications
Series: RNF
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 42.2 kOhms
Tolerance: ±0.1%
Power (Watts): 0.25W, 1/4W
Composition: Metal Film
Features: Flame Retardant Coating, Safety
Temperature Coefficient: ±25ppm/°C
Operating Temperature: -55°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.093" Dia x 0.250" L (2.35mm x 6.35mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are one of the most widely used electronic components. They are primarily used in circuits that require a fixed amount of resistance and are usually used to control the flow of current by dissipating power in the form of heat. The RNF14BTE42K2 is one such resistor that is designed to offer resistance in applications where circuit boards need to be reworked regularly. This resistor is often used in areas such as industrial automation, medical equipment, and consumer electronics.

The RNF14BTE42K2 is a through hole resistor that is constructed out of two pieces of metal foil that are then exposed to an electroplating solution. This forms a metal oxide layer on the surface of the resistor which increases the resistance value. This allows the resistor to dissipate more power than it would without the electroplating process. The two pieces of metal are then connected together via a pair of copper wires that run inside the resistor\'s core. This is important as it allows the resistor to be reworked and replaces quickly and easily.

The working principle for the RNF14BTE42K2 is based on the principle of Ohm\'s law. This states that the current in a circuit is proportional to the voltage applied across it. When a fixed voltage is applied across the resistor, a fixed amount of current will pass through it. This means that the resistance value of the resistor remains constant, regardless of how much current is passing through it.

The RNF14BTE42K2 is primarily used in areas where circuit boards need to be reworked regularly. Due to its smaller components it is more suitable than other resistors of the same size and allows more accurate measurements. This makes it ideal for use in industrial automation, medical equipment, and consumer electronics. It is also especially useful for circuit boards that are often exposed to harsh environments, such as extreme temperatures or high levels of vibration.

The RNF14BTE42K2 is an ideal choice for applications that require a high resistance value in a small form factor. Its simple construction and relatively low cost make it an affordable and effective solution for many different projects. It is also able to dissipate a large amount of power while still offering a high level of accuracy. This makes it a great choice for applications that require a reliable and accurate resistor.

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

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