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Product Detailed Parameters
- Description：FERRITE BEAD 120 OHM 0603 1LN
- Series：BBHV
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：1
- Impedance @ Frequency：120 Ohms @ 100 MHz
- Current Rating (Max)：3A
- DC Resistance (DCR) (Max)：40mOhm
- 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 BBHV00160808121Y00 is a multilayer ferrite chip bead manufactured by Pulse Electronics, designed for surface-mount applications. It features a 0603 (1608 metric) package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 120 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. It supports a maximum DC current of 3 A and has a maximum DC resistance of 40 mOhms. The device operates within a temperature range of -55°C to +125°C and is RoHS compliant.
Feature Summary
- Multilayer construction for compact surface-mount integration
- Shielded design to minimize electromagnetic interference
- High current handling capability suitable for power lines
Applications
- Power supply output filtering
- DC-DC converter noise suppression
- Signal line EMI attenuation in portable electronics
Procurement Notes
Verify the specific manufacturer part number against official Pulse Electronics documentation to ensure compatibility. Confirm that the required impedance and current ratings align with the circuit design specifications. Check for any recent product change notices or end-of-life announcements from the manufacturer before finalizing procurement plans.
Selection Notes
Select this component when a shielded ferrite bead with high current capacity is required in a small footprint. The 120 Ohm impedance at 100 MHz makes it suitable for suppressing noise in digital power lines. Ensure the PCB layout accommodates the 0603 package dimensions and thermal requirements for continuous 3 A operation.
Part Context
This component belongs to the BBHV series of ferrite beads from Pulse Electronics. The series offers various impedance values and current ratings within the same 0603 package form factor, allowing designers to select appropriate components for different noise suppression needs without changing the physical board layout.
Replacement Considerations
Cross-reference with other 0603 ferrite beads offering similar 120 Ohm impedance and 3 A current rating. Verify that substitute components meet the same shielding and temperature performance standards.
