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Product Detailed Parameters
- Description：FERRITE BEAD 1.8 KOHM 0603 1LN
- Series：BK
- Mfr：Taiyo Yuden
- Package：Tape & Reel (TR)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：1.8 kOhms @ 100 MHz
- Current Rating (Max)：200mA
- DC Resistance (DCR) (Max)：850mOhm
- Ratings：-
- 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 BK1608LM182-T is a multilayer chip bead inductor manufactured by Taiyo Yuden. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.60mm length, 0.80mm width, and 0.95mm height. The component provides an impedance of 1.8 kOhms at a test frequency of 100 MHz. It supports a maximum DC current of 200 mA and has a maximum DC resistance of 850 milliohms. The device operates within a temperature range of -55°C to +125°C and carries RoHS3 compliance.
Feature Summary
- Multilayer construction for compact surface-mount integration
- High impedance characteristics for effective noise suppression
- Wide operating temperature range suitable for diverse environments
Applications
- EMC applications
- General electronic equipment
- Information and communication devices
Procurement Notes
This component is officially discontinued and no longer manufactured by Taiyo Yuden. Product Change Notification confirms discontinuation as of February 25, 2021. Verification of end-of-life status is required before design inclusion. Sourcing new units from original manufacturers is not possible; only secondary market or substitute components are available.
Selection Notes
Designers should prioritize alternative components due to the obsolete status of this part. When selecting replacements, verify that the substitute matches the 0603 footprint, 1.8 kOhm impedance at 100 MHz, and 200 mA current rating. Ensure the replacement maintains compatibility with the required operating temperature range and signal integrity specifications for the target application.
Part Context
The BK1608LM182-T belongs to the BK series of ferrite beads produced by Taiyo Yuden. This series utilizes multilayer technology to provide high-performance noise suppression in small form factors. The component is classified under ferrites and serves as a passive filter element in electronic circuits designed to mitigate electromagnetic interference.
Replacement Considerations
The TDK MMZ1608A182BTD25 is documented as a similar substitute part number for this discontinued component.
FAQ
What is the current manufacturing status of the BK1608LM182-T?
The BK1608LM182-T is obsolete and no longer manufactured by Taiyo Yuden.
What is the impedance value of this ferrite bead?
The impedance is 1.8 kOhms measured at a frequency of 100 MHz.
