ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：FERRITE BEAD 1 KOHM 0402 4LN
- Series：HFB
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：1
- Impedance @ Frequency：1 kOhms @ 100 MHz
- Current Rating (Max)：250mA
- DC Resistance (DCR) (Max)：1.1Ohm
- Ratings：-
- Operating Temperature：-40°C ~ 105°C
- Package / Case：0402 (1005 Metric)
- Mounting Type：Surface Mount
- Height (Max)：0.026" (0.65mm)
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Features：-
Download product information
Overview
The PE-0402HFB102STA is a single-line ferrite chip bead manufactured by Pulse Electronics, designed for surface-mount technology in the 0402 (1005 metric) package. It provides an impedance of 1 kOhms at 100 MHz with a maximum DC resistance of 1.1 Ohms and a rated current of 250 mA. The component operates within a temperature range of -40°C to +105°C and has a maximum height of 0.65 mm.
Feature Summary
- Provides high-frequency EMI suppression through significant impedance at 100 MHz
- Utilizes a compact 0402 surface-mount footprint for space-constrained designs
- Constructed as a single-line signal filter for targeted noise reduction
Applications
- High-frequency signal line filtering
- EMI suppression in compact electronic circuits
- Noise attenuation on data or power lines requiring low DC resistance
Procurement Notes
Verify the specific ordering suffix against manufacturer documentation to ensure correct packaging and tolerance specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into the supply chain. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status.
Selection Notes
Select this component when a 1 kOhm impedance at 100 MHz is required for signal integrity. Ensure the circuit current does not exceed the 250 mA rating to prevent thermal issues. The 0402 package size dictates board layout constraints. Verify that the operating temperature range meets the environmental demands of the final application.
Part Context
This component belongs to the HFB series of ferrite beads from Pulse Electronics. These parts are engineered specifically for suppressing electromagnetic interference in high-frequency applications. The series offers various impedance values and current ratings within standardized surface-mount packages to support diverse design needs.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material.
