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Product Detailed Parameters
- Description：FERRITE BEAD 220 OHM 0603 1LN
- Series：-
- Mfr：KOA Speer Electronics, Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：220 Ohms @ 100 MHz
- Current Rating (Max)：400mA
- DC Resistance (DCR) (Max)：300mOhm
- 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 0.031" W (1.60mm x 0.80mm)
- Features：-
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Overview
The CZB1JGTTD221P is a surface-mount ferrite bead from KOA Speer Electronics, Inc., designed for EMI/RFI suppression in high-frequency circuits. It features an impedance of 220 Ohms at 100 MHz and supports a maximum DC current rating of 400 mA. The component exhibits a maximum DC resistance (DCR) of 300 mOhms with a tolerance of 25%. Housed in a standard 0603 (1608 Metric) package, it operates reliably within a temperature range of -55°C to +125°C.
Feature Summary
- Provides effective electromagnetic interference and radio frequency interference suppression through high-impedance characteristics at target frequencies.
- Enables compact circuit board design via a small 0603 surface-mount footprint suitable for space-constrained applications.
- Maintains low DC resistance to minimize power loss and voltage drop while handling rated continuous current loads.
Applications
- Power supply output filtering for noise reduction
- High-speed digital signal line termination
- Clock circuit noise suppression
Procurement Notes
Verify the complete part number including suffixes to ensure correct impedance and tolerance specifications. Confirm package dimensions match PCB footprints. Check RoHS compliance status if required by project standards. Validate operating temperature ranges against environmental conditions. Ensure current ratings exceed peak load requirements.
Selection Notes
Select based on required impedance at specific frequencies and maximum DC current capacity. Consider physical size constraints when choosing between available packages. Evaluate DC resistance impact on power efficiency. Verify temperature stability for harsh environments. Compare performance metrics against alternative ferrite materials for optimal noise attenuation.
Part Context
This component belongs to KOA Speer's CZB series of multilayer ferrite chips. These devices are engineered for broadband noise suppression in portable electronics and communication equipment. The series offers various impedance values and current ratings to suit different circuit protection needs.
Replacement Considerations
Consult manufacturer cross-reference lists for verified substitutes. Ensure replacement parts match impedance curves, current ratings, and package dimensions. Verify compatibility with existing PCB layouts and soldering processes before implementation.
FAQ
What is the impedance value of this ferrite bead?
The impedance is 220 Ohms measured at a frequency of 100 MHz.
What is the maximum DC current rating?
The component supports a maximum DC current of 400 mA.
