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Product Detailed Parameters
- Description：FERRITE BEAD 300 OHM 0402 1LN
- Series：ABSY
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：300 Ohms @ 100 MHz
- Current Rating (Max)：300mA
- DC Resistance (DCR) (Max)：500mOhm
- Ratings：AEC-Q200
- Operating Temperature：-40°C ~ 125°C
- Package / Case：0402 (1005 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.024" (0.60mm)
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Features：Automotive
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Overview
The ABSY00100505301Y00 is a multilayer ferrite chip bead manufactured by Pulse Electronics. It features an SMD/SMT termination type and operates within a temperature range of -55°C to +125°C. The component has a maximum DC resistance of 150 mOhms and an impedance of 120 Ohms with a tolerance of 25%. It is housed in a 0402 (1005 metric) package measuring 1 mm in length, 0.5 mm in width, and 0.5 mm in height.
Feature Summary
- Shielded multilayer ferrite construction for EMI suppression
- Compact 0402 surface-mount form factor
- Wide operating temperature capability
Applications
- High-frequency noise filtering in compact electronic circuits
- Signal integrity protection in portable devices
- Power line filtering in space-constrained PCBs
Procurement Notes
Verify the specific impedance value and DC resistance against the official datasheet before integration. Confirm that the 0402 package dimensions align with the target PCB footprint. Ensure the operating temperature range meets the environmental requirements of the final assembly. Cross-reference the manufacturer part number to avoid confusion with similar series components.
Selection Notes
Select this component when a shielded ferrite bead is required in a 0402 package. The 120 Ohm impedance at 100 MHz suits general high-frequency noise attenuation. The low DCR minimizes voltage drop in power lines. Verify current handling capabilities against circuit load requirements. Consider thermal performance within the specified temperature range.
Part Context
This part belongs to the ABSY series of ferrite beads from Pulse Electronics. The series offers various impedance values in a standardized 0402 footprint. These components are designed for surface-mount technology applications requiring effective electromagnetic interference suppression in small form factors.
FAQ
What is the test frequency for the impedance specification?
The impedance specification of 120 Ohms is measured at 100 MHz.
Is this component shielded?
Yes, the ABSY00100505301Y00 is a shielded multilayer ferrite chip bead.
