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：AUTOMOTIVE GRADE FEED THROUGH FI
- Series：YFF-AC
- Mfr：TDK Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Voltage - Rated：50V
- Current：400 mA
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：0805 (2012 Metric), 4 PC Pad
- Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
- Capacitance：4700 pF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：30dB @ 40MHz ~ 2GHz
- Temperature Coefficient：-
- Ratings：AEC-Q200
- Height (Max)：0.039" (1.00mm)
- Thread Size：-
Download product information
Overview
The YFF21AC1H472MT0Y0N is a TDK feedthrough capacitor designed for electromagnetic interference suppression. It features a capacitance of 4700 pF with a tolerance of ±20%. The component has a rated voltage of 50V and supports a maximum current of 400 mA. It operates within a temperature range of -55°C to +125°C. The device utilizes an 0805 (2012 Metric) surface mount package with four pad connections. It meets AEC-Q200 automotive qualification standards.
Feature Summary
- Provides high insertion loss performance across the 40MHz to 2GHz frequency range
- Automotive-grade construction compliant with AEC-Q200 reliability standards
- Surface-mount design facilitates automated assembly in compact layouts
Applications
- Automotive electronic circuit filtering
- High-frequency signal line noise suppression
- Power distribution network EMI mitigation
Procurement Notes
Verify that the specific suffix matches the required capacitance value, as variations exist within the series. Confirm the package orientation and pin configuration align with the target PCB footprint. Ensure the operating environment remains within the specified temperature limits. Check for RoHS compliance documentation if required by project specifications.
Selection Notes
Select this component when a 4700 pF feedthrough filter is required for 50V applications. Consider the 400 mA current rating against the expected load. Evaluate the 0805 package size constraints against available board space. Compare insertion loss requirements against the specified 30dB performance at higher frequencies.
Part Context
This part belongs to the YFF-AC series of feedthrough capacitors from TDK. These components are engineered for effective noise reduction in sensitive electronic systems. The series offers various capacitance values to suit different filtering needs while maintaining consistent physical dimensions and electrical characteristics.
Replacement Considerations
Consult official TDK documentation for direct cross-references. Verify equivalent capacitance, voltage rating, and current handling capabilities before substitution. Ensure any alternative component meets the same AEC-Q200 automotive qualification standards.
