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Product Detailed Parameters
- Description：FERRITE BEAD 470 OHM 1206 1LN
- Series：BBPY
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR)
- Filter Type：Power Line
- Number of Lines：1
- Impedance @ Frequency：470 Ohms @ 100 MHz
- Current Rating (Max)：2A
- DC Resistance (DCR) (Max)：100mOhm
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：1206 (3216 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.051" (1.30mm)
- Size / Dimension：0.126" L x 0.063" W (3.20mm x 1.60mm)
- Features：-
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Overview
The BBPY00321611471Y00 is a shielded multilayer ferrite chip bead manufactured by Pulse Electronics. It features a 1206 (3216 metric) surface-mount package with an impedance of 470 ohms at 100 MHz and a tolerance of 25%. The component supports a maximum DC current of 2 A and has a maximum DC resistance of 100 milliohms. It operates within a temperature range of -55°C to +125°C.
Feature Summary
- Shielded construction for electromagnetic interference suppression
- Multilayer ferrite technology for high-frequency noise attenuation
- Designed specifically for power line applications under 1 GHz
Applications
- Power line filtering in electronic circuits
- Electromagnetic interference suppression
- High-frequency noise attenuation in SMD/SMT assemblies
Procurement Notes
Verify the specific impedance value and current rating against the official datasheet before integration. Confirm that the 1206 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 shielding is required to prevent magnetic field radiation during noise suppression. The 2 A current rating suits moderate power line applications. Verify that the 470 ohm impedance provides sufficient attenuation at the target noise frequency. Consider the 100 milliohm DCR impact on voltage drop in the circuit design.
Part Context
This component belongs to the BBPY series of multilayer ferrite chip beads from Pulse Electronics. The series is characterized by shielded designs suitable for power line applications. It utilizes ferrite core material to provide effective high-frequency noise suppression in compact surface-mount formats.
Replacement Considerations
Consult official substitution guides for compatible parts. Verify that any alternative maintains the same impedance, current rating, and shielding characteristics. Ensure the replacement fits the 1206 package dimensions and meets the -55°C to +125°C operating temperature range.
FAQ
What is the impedance of the BBPY00321611471Y00?
The impedance is 470 ohms at 100 MHz.
Is this ferrite bead shielded?
Yes, the BBPY00321611471Y00 features a shielded construction.
What is the maximum DC current rating?
The maximum DC current rating is 2 A.
