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Product Detailed Parameters
- Description：FERRITE BEAD 2.5 KOHM 0603 1LN
- Series：BK
- Mfr：Taiyo Yuden
- Package：Tape & Reel (TR)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：2.5 kOhms @ 100 MHz
- Current Rating (Max)：200mA
- DC Resistance (DCR) (Max)：1.1Ohm
- Ratings：AEC-Q200
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0603 (1608 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.037" (0.95mm)
- Size / Dimension：0.063" L x 0.032" W (1.60mm x 0.80mm)
- Features：-
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Overview
The BK1608LM252-TV is a multilayer chip bead inductor manufactured by Taiyo Yuden, designed for high-frequency noise suppression. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.6 mm length, 0.8 mm width, and 0.95 mm height. The component provides an impedance of 2500 Ohms at 100 MHz with a tolerance of 25%. It supports a maximum DC current of 100 mA and has a maximum DC resistance of 4 Ohms. The device operates within a temperature range of -55°C to +125°C and holds AEC-Q200 qualification.
Feature Summary
- Multilayer construction enables compact footprint integration for high-density circuit boards.
- AEC-Q200 qualification ensures reliability for automotive electronic environments.
- High impedance characteristics effectively suppress electromagnetic interference in high-frequency circuits.
Applications
- Automotive electronics systems requiring AEC-Q200 compliant components
- General electronic equipment including AV devices and office automation
- Information and communication equipment such as mobile phones and personal computers
Procurement Notes
Verify the specific suffix TV against official Taiyo Yuden documentation to confirm packaging and qualification details. Confirm availability status as lifecycle changes may affect supply. Ensure design-in compatibility with existing PCB footprints and thermal management requirements before finalizing procurement plans.
Selection Notes
Select this component when high impedance at 100 MHz is required for noise filtering in space-constrained designs. The 0603 package suits applications with limited board area. Verify that the 100 mA current rating meets the circuit's operational demands without saturation. Consider the AEC-Q200 certification if the application involves automotive standards.
Part Context
This part belongs to the BK series of multilayer chip bead inductors from Taiyo Yuden. The series offers various impedance values and current ratings in standardized packages. The LM variant typically denotes specific material properties or performance characteristics within the broader BK family, focusing on high-frequency suppression capabilities.
Replacement Considerations
MMZ1608D252CTD25 by TDK is a potential equivalent alternative. Verify impedance, current rating, and package dimensions match before substitution.
FAQ
What is the impedance value of the BK1608LM252-TV?
The impedance is 2500 Ohms measured at a frequency of 100 MHz.
Is the BK1608LM252-TV qualified for automotive use?
Yes, the component holds AEC-Q200 qualification, making it suitable for automotive electronic applications.
