H42K21BYA Allicdata Electronics
Allicdata Part #:

H42K21BYA-ND

Manufacturer Part#:

H42K21BYA

Price: $ 0.57
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES 2.21K OHM 1/2W 0.1% AXIAL
More Detail: 2.21 kOhms ±0.1% 0.5W, 1/2W Through Hole Resistor ...
DataSheet: H42K21BYA datasheetH42K21BYA Datasheet/PDF
Quantity: 1000
250 +: $ 0.51966
Stock 1000Can Ship Immediately
$ 0.57
Specifications
Series: Holco, Holsworthy
Packaging: Bulk 
Part Status: Active
Resistance: 2.21 kOhms
Tolerance: ±0.1%
Power (Watts): 0.5W, 1/2W
Composition: Metal Film
Features: Pulse Withstanding
Temperature Coefficient: ±15ppm/°C
Operating Temperature: -55°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.146" Dia x 0.394" L (3.70mm x 10.00mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through hole resistors come in many shapes and sizes and there is a wide range of applications where they can be used. The H42K21BYA resistor is a tiny, surface-mount version, which is designed for use in high frequency circuits. It has a very low profile package with a very low thermal resistance, allowing it to be used in applications where space and power handling are critical factors.

The H42K21BYA is a leaded, high-precision resistor, capable of achieving high accuracy with little error. It has a rating of 0.5 W and its resistance range is from 2 Ohms up to 1 KOhms. It has a package size of 1.25 x 0.5 x 0.3 mm, which makes it ideal for applications which require a very low profile. It is also capable of achieving a very broad range of tolerances, from +/- 0.1% to +/- 0.5%.

The H42K21BYA resistor works using a principle known as resistance division. This occurs when two or more resistors are connected in series, so that a voltage is divided between them. Resistor division is a very common technique used in electronics to achieve a desired voltage or current. In the case of the H42K21BYA, it is used to achieve a precise, low voltage output.

The H42K21BYA is ideally suited for use in high frequency circuits, where power is limited and space is at a premium. It is also well-suited for use in applications which require low resistance values, such as low-power signal conditioning and RF signal generation. The very low profile, high precision and broad tolerance range of this resistor make it an ideal choice for these applications.

In addition to its use in high frequency circuits, the H42K21BYA can also be used in various other applications, such as voltage-controlled oscillators (VCOs), voltage regulators, control circuits and timer circuits. It has the capability of providing a very accurate, low power output, which is ideal for these types of applications.

The H42K21BYA resistor is an incredibly versatile component, which can be used in a variety of applications, from high frequency circuits to low power, voltage-controlled circuits. Its low profile package and broad tolerance range make it an ideal choice for many different applications. Its resistance division technique makes it an excellent choice for low power, precision and size sensitive applications.

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

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H42K1BYA TE Connectiv... 0.57 $ 1000 RES 2.10K OHM 1/2W 0.1% A...
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H42K49BYA TE Connectiv... 0.57 $ 1000 RES 2.49K OHM 1/2W 0.1% A...
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