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Product Detailed Parameters
- Description：FILTER RC 70 OHMS/17PF ESD SMD
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- Type：Low Pass
- Filter Order：2nd
- Technology：RC
- Number of Channels：7
- Center / Cutoff Frequency：-
- Attenuation Value：45dB @ 800MHz ~ 2GHz
- Resistance - Channel (Ohms)：70
- Values：R = 70Ohms, C = 17pF
- ESD Protection：Yes
- Operating Temperature：-40°C ~ 85°C
- Applications：Data Lines for Mobile Devices
- Voltage - Rated：5V
- Mounting Type：Surface Mount
- Package / Case：18-UFBGA, WLCSP
- Size / Dimension：0.079" L x 0.066" W (2.02mm x 1.68mm)
- Height：0.026" (0.65mm)
- Current：-
- Grade：-
- Qualification：-
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Overview
The BGF108CE6328XTSA1 is an EMI/RFI filter circuit manufactured by Infineon Technologies. It features a second-order low-pass RC network configuration with seven channels. The internal components consist of resistors with a nominal value of 70 Ohms and capacitors with a nominal value of 17 pF per channel. The device is housed in an 18-UFBGA wafer-level chip-scale package (WLCSP).
Feature Summary
- Integrates a seven-channel second-order low-pass RC filter array for signal conditioning.
- Provides combined EMI filtering and electrostatic discharge protection capabilities.
Applications
- SIM card interface circuits requiring noise suppression and ESD protection.
- LCD display driver interfaces needing multi-channel signal filtering.
- Portable electronic devices utilizing compact WLCSP packaging constraints.
Procurement Notes
Verify the specific suffix XTSA1 to confirm tape-and-reel packaging and lead-free compliance status. Cross-reference the full part number against official Infineon documentation to ensure compatibility with design-in requirements, as minor suffix variations may indicate different packaging or material specifications.
Selection Notes
Select this component when a multi-channel solution is required to simultaneously address electromagnetic interference and electrostatic discharge risks on data lines. The integrated RC topology simplifies board layout by reducing the component count compared to discrete implementations, particularly suitable for high-density consumer electronics applications.
Part Context
This component belongs to Infineon's BGF series of EMI/RFI filter circuits. These devices are designed to protect sensitive digital interfaces from high-frequency noise and transient voltage events. The family typically integrates passive filtering elements with protection diodes within a single miniaturized package to optimize space in modern mobile and computing platforms.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Infineon resources for qualified alternatives if discontinuation or supply constraints occur.
