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Product Detailed Parameters
- Description：FERRITE BEAD 33 OHM 0201 4LN
- Series：FB
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：33 Ohms @ 100 MHz
- Current Rating (Max)：1A
- DC Resistance (DCR) (Max)：70mOhm
- Ratings：-
- Operating Temperature：-40°C ~ 105°C
- Package / Case：0201 (0603 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.013" (0.33mm)
- Size / Dimension：0.024" L x 0.012" W (0.60mm x 0.30mm)
- Features：-
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Overview
The PE-0201FB330ST is a surface-mount ferrite bead manufactured by Pulse Electronics, designed for EMI suppression in signal lines. It features a 0201 (0603 Metric) package with dimensions of 0.024" length and 0.012" width. The component provides an impedance of 33 Ohms at 100 MHz and supports a maximum current rating of 1A. Its DC resistance is specified at a maximum of 70 milliohms. The device operates within a temperature range of -40°C to 105°C and has a maximum height of 0.013 inches.
Feature Summary
- Provides electromagnetic interference suppression for single signal lines
- Utilizes a compact 0201 surface-mount footprint for space-constrained designs
- Engineered for high-current applications with a 1A rating
Applications
- EMI filtering on high-speed data signal lines
- Noise suppression in portable electronic devices
- Signal integrity enhancement in compact circuit boards
Procurement Notes
This component is officially listed as obsolete or discontinued by the manufacturer. Verification of availability should focus on remaining stock from authorized distributors or secondary market sources rather than direct manufacturing orders. Confirm end-of-life status and last-time-buy dates through official Pulse Electronics channels before finalizing procurement plans.
Selection Notes
Select this part for applications requiring a 33 Ohm impedance at 100 MHz in a minimal 0201 package. Ensure the design accommodates the 1A current limit and 70 milliohm DC resistance. Verify that the operating temperature range of -40°C to 105°C meets environmental requirements. Consider alternative components if continuous supply is critical due to its discontinued status.
Part Context
The PE-0201FB330ST belongs to the FB series of chip ferrite beads from Pulse Electronics. It is categorized under passive filters and EMI suppression components. The part is specifically engineered for signal line protection, offering a balance between impedance performance and low DC resistance in a small form factor suitable for modern electronics.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, engineers must identify cross-compatible alternatives based on matching electrical parameters such as 33 Ohm impedance at 100 MHz, 0201 package size, and 1A current rating.
