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Product Detailed Parameters
- Description：FERRITE BEAD 240 OHM 0603 1LN
- Series：MMZ
- Mfr：TDK Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：240 Ohms @ 100 MHz
- Current Rating (Max)：300mA
- DC Resistance (DCR) (Max)：600mOhm
- 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 MMZ1608D241CTA00 is a ferrite chip bead from the TDK MMZ series, designed for general signal line applications. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.6mm x 0.8mm. The component provides an impedance of 240 ohms at 100 MHz with a tolerance of 25%. It supports a maximum DC current of 300 mA and has a maximum DC resistance of 600 milliohms. The operating temperature range spans from -55°C to +125°C.
Feature Summary
- Designed for noise suppression on general signal lines
- Compact 0603 surface-mount footprint for space-constrained designs
- High-temperature stability suitable for demanding environments
Applications
- General signal line noise suppression
- Digital circuit filtering
- Data bus protection
Procurement Notes
Verify the complete part number including suffixes to ensure correct impedance and current ratings. Confirm RoHS compliance status as required by project specifications. Check for obsolescence notices or lifecycle status before finalizing procurement plans. Ensure compatibility with standard reflow soldering profiles for 0603 packages.
Selection Notes
Select this component when a 240-ohm impedance at 100 MHz is required for signal integrity. The 300 mA current rating must accommodate the peak DC load without saturation. The 0603 package size dictates board layout constraints. Verify that the 600 milliohm DC resistance meets voltage drop requirements in the specific circuit path.
Part Context
This component belongs to the TDK MMZ series of ferrite beads, which are widely used for EMI suppression. The MMZ series offers various impedance values and current ratings in standardized packages like 0603. These components function by converting high-frequency noise energy into heat, thereby attenuating unwanted electromagnetic interference on data and control lines.
Replacement Considerations
Cross-reference with other 0603 ferrite beads offering 240 ohms @ 100 MHz and 300 mA rating. Ensure equivalent DC resistance and temperature characteristics. Verify package dimensions match existing footprints. Consult manufacturer substitution guides for pin-compatible alternatives.
