KNP3WSJR-52-4R3 Allicdata Electronics
Allicdata Part #:

KNP3WSJR-52-4R3-ND

Manufacturer Part#:

KNP3WSJR-52-4R3

Price: $ 0.04
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RES WW 3W 5% AXIAL
More Detail: 4.3 Ohms ±5% 3W Through Hole Resistor Axial Flame ...
DataSheet: KNP3WSJR-52-4R3 datasheetKNP3WSJR-52-4R3 Datasheet/PDF
Quantity: 1000
5000 +: $ 0.03457
Stock 1000Can Ship Immediately
$ 0.04
Specifications
Series: KNP
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 4.3 Ohms
Tolerance: ±5%
Power (Watts): 3W
Composition: Wirewound
Features: Flame Retardant Coating, Safety
Temperature Coefficient: ±300ppm/°C
Operating Temperature: -40°C ~ 200°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.205" Dia x 0.610" L (5.20mm x 15.50mm)
Height - Seated (Max): --
Number of Terminations: 2
Description

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Through hole resistors are essential components in many electronic engineering projects and circuits. The KNP3WSJR-52-4R3 is a through hole resistor that is widely used in a wide range of applications in the electronics industry. This article will explain the application field and working principle of the KNP3WSJR-52-4R3.

The KNP3WSJR-52-4R3 is a combination of two resistors in a single package. It is a high value, low power, low heat, and non-inductive resistor. It is used in a variety of applications, such as power supplies, test and measurement, and signal conditioning. It is also used in switches, relays, and other digital logic circuits.

The KNP3WSJR-52-4R3 is composed of two resistors in parallel, with each resistor having a different value. This configuration allows for a wide range of resistance values, making it suitable for a variety of applications. The 3W-5R4 resistor has a resistance range of 100mΩ-10kΩ, while the 5R3 resistor has a resistance range of 10Ω-100Ω. This makes it ideal for balancing current in a system or adding a voltage divider to a circuit.

To understand how the KNP3WSJR-52-4R3 works, we need to understand how resistors work. Resistors are basic components of an electrical circuit, which act to reduce the amount of current that is able to pass through them. As current passes through a resistor, it experiences resistance, which is measured in ohms (Ω). This resistance causes some of the energy to be converted into heat, which can be observed in the form of heat dissipation.

Due to the low power and heat dissipation of the KNP3WSJR-52-4R3, it can be used in a variety of applications. It is often used in power supplies, as it can limit the amount of current in the system. It can also be used as a voltage divider, which can be used to split a voltage source into two or more identical outputs. It can also be used to provide a signal isolation between two circuits, such as when two computers are connected.

In addition to these uses, the KNP3WSJR-52-4R3 can be used in many other applications. It is often used as an EMI (electromagnetic interference) filter, which can help reduce the amount of noise in a system. It is also often used in analog circuits, as it can help reduce the amount of noise in the signal. It can also be used as a snubber, which helps absorb transients in a circuit.

Overall, the KNP3WSJR-52-4R3 is a versatile resistor which can be used in a variety of applications. Its combination of a low power rating, heat dissipation, and resistance range make it a great choice in many applications, from signal conditioning to EMI filtering. Its main application is in power supplies, test and measurement devices, and digital logic circuits.

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

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