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Product Detailed Parameters
- Description：FERRITE BEAD 80 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：80 Ohms @ 100 MHz
- Current Rating (Max)：500mA
- DC Resistance (DCR) (Max)：300mOhm
- Ratings：AEC-Q200
- Operating Temperature：-55°C ~ 125°C
- Package / Case：0603 (1608 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.030" (0.75mm)
- Size / Dimension：0.063" L x 0.032" W (1.60mm x 0.80mm)
- Features：-
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Overview
The MMZ1608D800CTDH5 is a ferrite chip bead from the MMZ Auto series, manufactured by TDK. It features an impedance of 80 Ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 500 mA and has a maximum DC resistance of 300 mOhms. It operates within a temperature range of -55°C to +125°C. The physical dimensions are 1.6 mm in length, 0.8 mm in width, and 0.6 mm in height, conforming to the 0603 (1608 metric) package. It holds AEC-Q200 qualification for automotive applications.
Feature Summary
- AEC-Q200 qualified for automotive reliability standards
- Designed for signal line noise suppression
- Compact 0603 surface-mount form factor
Applications
- Automotive electronic circuits
- Signal line EMI suppression
- High-frequency noise filtering
Procurement Notes
Verify the complete part number including suffixes such as 'CTDH5' to ensure correct packaging and tape specifications. Confirm AEC-Q200 certification requirements against specific vehicle platform standards. Check datasheet revisions for any updates to electrical characteristics or recommended land patterns prior to finalizing procurement orders.
Selection Notes
Select this component when signal integrity protection is required in compact automotive designs. The 80 Ohm impedance provides effective attenuation at 100 MHz while maintaining low DC resistance. Ensure the 500 mA current rating exceeds the maximum operating current of the protected circuit to prevent saturation or excessive heating during normal operation.
Part Context
This component belongs to the MMZ Auto series, specifically engineered for automotive electronics. It utilizes soft termination technology to enhance mechanical durability during soldering and board flexing. The 0603 size allows for high-density PCB layouts common in modern automotive control units and infotainment systems requiring reliable EMI management.
Replacement Considerations
Cross-reference with other MMZ series parts like MMZ1608D500CTAH0 for different impedance needs. Verify that substitute components maintain identical AEC-Q200 qualification and soft termination features to preserve assembly reliability.
