Compact ferrite bead EMI filters for high-frequency electronic circuits
Manufacturer: taiyo-yuden
# Introduction to the BKP1005HS121 - T Product Series
## Overview
The BKP1005HS121 - T product series represents a cutting - edge solution in the field of electronic components. Engineered with precision and innovation, this series is designed to meet the diverse and demanding requirements of modern electronic applications. Whether it's in consumer electronics, industrial automation, or telecommunications, the BKP1005HS121 - T series offers reliable performance and advanced features.
## Physical Characteristics
### Dimensions
The BKP1005HS121 - T components are built with a compact form factor. The 1005 size specification (which typically refers to a length of 1.0mm and a width of 0.5mm in the industry standard) makes them ideal for use in space - constrained circuit boards. This small size allows for high - density component placement, enabling the design of more compact and lightweight electronic devices.
### Packaging
These components are usually available in tape - and - reel packaging. This packaging method is highly suitable for automated surface - mount technology (SMT) assembly processes. The tape - and - reel format ensures easy handling during the manufacturing process, reducing the risk of component damage and improving production efficiency.
## Electrical Performance
### Resistance Value
The "121" in the BKP1005HS121 - T model number indicates the resistance value. Using the standard resistor coding system, the resistance value of these components is 120 ohms. This specific resistance value makes them suitable for a wide range of applications, such as voltage division, current limiting, and signal attenuation.
### Tolerance
The series offers a high - precision tolerance level. With a tight tolerance, the actual resistance value of each component in the series will closely match the specified 120 - ohm value. This high precision is crucial in applications where accurate electrical performance is required, such as in precision measurement circuits and high - end audio equipment.
### Power Rating
The BKP1005HS121 - T components have a suitable power rating for their size. They can handle a certain amount of power without overheating or experiencing significant performance degradation. This power - handling capacity makes them reliable for use in circuits with varying power requirements, ensuring stable operation even under normal to moderately high - power conditions.
## Temperature Characteristics
### Temperature Coefficient of Resistance (TCR)
The series has a well - defined temperature coefficient of resistance. A low TCR means that the resistance value of the components changes minimally with temperature variations. This is extremely important in applications where the operating temperature can fluctuate, such as in automotive electronics or outdoor - use devices. The stable resistance over a wide temperature range helps maintain the overall performance and reliability of the circuit.
### Operating Temperature Range
The BKP1005HS121 - T components are designed to operate within a wide temperature range. They can function effectively in both low - temperature environments, such as in cold storage facilities, and high - temperature environments, like in industrial ovens or under direct sunlight in outdoor applications. This wide operating temperature range enhances their versatility and makes them suitable for a broad spectrum of industries.
## Applications
### Consumer Electronics
In smartphones, tablets, and wearable devices, the compact size of the BKP1005HS121 - T components allows for more efficient use of internal space. They can be used in power management circuits, audio signal processing, and touch - screen controllers, contributing to the overall performance and functionality of these devices.
### Industrial Automation
Industrial control systems often require high - precision components to ensure accurate operation. The BKP1005HS121 - T series can be used in sensor circuits, motor control units, and programmable logic controllers (PLCs). Their stable
BKP1005
(BK,BKP)1005 Series
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