H839RFZA Allicdata Electronics
Allicdata Part #:

H839RFZA-ND

Manufacturer Part#:

H839RFZA

Price: $ 0.20
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES 39.0 OHM 1/4W 1% AXIAL
More Detail: 39 Ohms ±1% 0.25W, 1/4W Through Hole Resistor Axia...
DataSheet: H839RFZA datasheetH839RFZA Datasheet/PDF
Quantity: 1000
250 +: $ 0.18059
Stock 1000Can Ship Immediately
$ 0.2
Specifications
Series: Holco, Holsworthy
Packaging: Bulk 
Part Status: Active
Resistance: 39 Ohms
Tolerance: ±1%
Power (Watts): 0.25W, 1/4W
Composition: Metal Film
Features: Pulse Withstanding
Temperature Coefficient: ±100ppm/°C
Operating Temperature: -55°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.098" Dia x 0.283" L (2.50mm x 7.20mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are one of the most common types of resistors used in electronic circuits. The H839RFZA is a through-hole resistor that is used in a variety of applications. This type of resistor can be used to create a low-frequency resistance in circuits.

The most common use of the H839RFZA is in switching power supplies. In switching power supplies, this type of resistor is used to absorb electrical noise and to reduce electromagnetic interference. To accomplish this goal, the resistor is connected in parallel with a high speed switching transistor. This creates a path for the noise to travel, accelerating the reduction of the noise.

The H839RFZA can also be used in analog circuits. This type of resistor is used to create voltage division and current limitation. It can also be used to decrease voltage in order to bring a signal down to a different amplitude. This type of resistor is also often used to create a voltage reference. This is mostly done with a series of resistors and a voltage reference pin.

The working principle of the H839RFZA is based on Ohm’s law. Ohm’s law states that the current flowing through a resistor is directly proportional to the voltage across it. Therefore, the current flowing through the resistor is proportional to the resistance value. Therefore, the resistor can be used to control the amount of current flowing through a circuit. This is why resistors are commonly used to control the signal level in circuits.

The H839RFZA through-hole resistor is one of the most widely used resistors today. It is used in power supplies, analog circuits, and many other applications. Its low-frequency resistance and voltage division capabilities make it an ideal component for many different applications. It is also commonly used to reduce the amount of electrical noise in circuits and to increase the stability of the entire system.

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

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ECW-H8393HL Panasonic El... 0.0 $ 1000 CAP FILM 0.039UF 3% 800VD...
H839RFZA TE Connectiv... 0.2 $ 1000 RES 39.0 OHM 1/4W 1% AXIA...
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H839RFDA TE Connectiv... 0.25 $ 1000 RES 39.0 OHM 1/4W 1% AXIA...
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