BK0603HR122-T

Description：FERRITE BEAD 1.2 KOHM 0201 1LN
Series：BK
Mfr：Taiyo Yuden
Package：Tape & Reel (TR)

SKU:7c1c3066a6ef Category: Ferrite Beads and Chips Brand: Taiyo Yuden

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 1.2 KOHM 0201 1LN
Series：BK
Mfr：Taiyo Yuden
Package：Tape & Reel (TR)
Filter Type：Signal Line
Number of Lines：1
Impedance @ Frequency：1.2 kOhms @ 100 MHz
Current Rating (Max)：200mA
DC Resistance (DCR) (Max)：1.3Ohm
Ratings：-
Operating Temperature：-55°C ~ 125°C
Package / Case：0201 (0603 Metric)
Mounting Type：Surface Mount
Height (Max)：0.013" (0.33mm)
Size / Dimension：0.024" L x 0.012" W (0.60mm x 0.30mm)
Features：-

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BK0603HR122-T

Overview

The BK0603HR122-T is a multilayer chip bead inductor from the Taiyo Yuden BK series, designed for surface mount technology. It features an impedance of 1200 Ohms at a test frequency of 100 MHz and supports a maximum DC current of 200 mA. The component has a maximum DC resistance of 1.3 Ohms and operates within a temperature range of -55°C to +125°C. Its physical dimensions are 0.6 mm in length, 0.3 mm in width, and 0.33 mm in height, conforming to the 0201 (0603 metric) package.

Feature Summary

Multilayer construction for compact signal line filtering
High impedance characteristics for noise suppression
Surface mount design for automated assembly

Applications

Signal line noise suppression in electronic circuits
Electromagnetic interference filtering in communication devices
Noise reduction in portable consumer electronics

Procurement Notes

Verify product status as obsolete or end-of-life before procurement planning. Confirm availability through authorized distributors or secondary markets. Check RoHS compliance documentation for regulatory requirements. Validate datasheet revisions to ensure parameter accuracy. Assess lead times carefully due to potential discontinuation risks.

Selection Notes

Select this component when high impedance at 100 MHz is required for single-channel signal lines. Ensure the 200 mA current rating meets circuit load requirements. Verify that the 0201 package fits the PCB footprint constraints. Consider the 1.3 Ohm DC resistance impact on voltage drop. Evaluate thermal performance within the specified operating temperature range.

Part Context

This ferrite bead belongs to the BK series of multilayer chip inductors manufactured by Taiyo Yuden. The series offers various impedance values and current ratings in standardized packages. The BK0603HR122-T specifically targets applications requiring significant attenuation of high-frequency noise signals while maintaining low DC resistance.