WW12FT3R92 Allicdata Electronics
Allicdata Part #:

WW12FT3R92-ND

Manufacturer Part#:

WW12FT3R92

Price: $ 0.15
Product Category:

Resistors

Manufacturer: Stackpole Electronics Inc.
Short Description: RES 3.92 OHM 0.4W 1% AXIAL
More Detail: 3.92 Ohms ±1% 0.4W Through Hole Resistor Axial Moi...
DataSheet: WW12FT3R92 datasheetWW12FT3R92 Datasheet/PDF
Quantity: 1000
2500 +: $ 0.13019
Stock 1000Can Ship Immediately
$ 0.15
Specifications
Series: WW
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 3.92 Ohms
Tolerance: ±1%
Power (Watts): 0.4W
Composition: Wirewound
Features: Moisture Resistant
Temperature Coefficient: ±50ppm/°C
Operating Temperature: -55°C ~ 350°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.110" Dia x 0.312" L (2.79mm x 7.92mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are an essential type of resistors that are widely used in a variety of applications. The WW12FT3R92 resistor is an excellent example of a through hole resistor. It is designed to control the amount of electrical signal or current going through a circuit. With its resistance value being fixed, it limits the amount of current flowing through it and enforces a portion of the potential difference to be applied against it.

The WW12FT3R92 is an ultra-high precision, through hole, fixed resistor. It is designed with a high-stability and won’t change due to environmental factors. It includes a non-magnetic shielding and eliminates the influence of thermal noise. This makes it ideal for applications such as general purpose logic circuits, audio amplifiers, switching power supplies, and precision voltage regulators. The resistance value is 20 KΩ, power dissipation is 1/8W, and temperature rating is -55 C to +155 C.

The main purpose of the WW12FT3R92 is to provide a path for current to flow through, thus providing a stable flow of power. The rate it passes the current depends on its resistance, but is usually lower than the current present in the circuit. It also serves to control the power level within the circuit and protect the components from damage. This is important in preventing electrical shock or shorting out the circuit.

The working principle of the WW12FT3R92 is fairly simple. When current is passed through the resistor, it generates an electrical field and this field causes a small amount of current to flow through the resistor itself. This creates a phenomenon called ohmic heating which is used in most resistors for controlling the amount of electrical signal or current that passes through the circuit. The amount of energy that is dissipated as heat is equal to the square of current multiplied by the resistance of the resistor.

The WW12FT3R92 is an excellent through hole resistor with its ultra-high precision and highly stable operation. Its applications are numerous such as general-purpose logic circuits, audio amplifiers, switching power supplies, and precision voltage regulators. Its resistance value of 20 KΩ and power dissipation of 1/8W are suitable for many applications. Its working principle is straightforward, as it limits the amount of current flowing through it and enforces a portion of the potential difference to be applied against it.

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

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