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Product Detailed Parameters
- Description：CAP FEEDTHRU 0.1UF 20% 100V 1206
- Series：YFF-HC
- Mfr：TDK Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Voltage - Rated：100V
- Current：10:00 AM
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：1206 (3216 Metric), 4 PC Pad
- Size / Dimension：0.126" L x 0.063" W (3.20mm x 1.60mm)
- Capacitance：0.1 µF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：1.5mOhm
- Insertion Loss：40dB @ 7MHz ~ 2GHz
- Temperature Coefficient：-
- Ratings：-
- Height (Max)：0.057" (1.45mm)
- Thread Size：-
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Overview
The TDK YFF31HC2A104MT000N is a surface-mount feedthrough capacitor from the YFF-HC series, designed for high-current power line filtering. It features a capacitance of 0.1 µF with ±20% tolerance and a rated DC voltage of 100 V. The component supports a rated current of 10 A and exhibits a maximum DC resistance of 1500 µohm. Housed in a 1206 (3216 Metric) package with four PCB pads, it operates within a temperature range of -55°C to 125°C. Insertion loss reaches 40 dB between 7 MHz and 2 GHz.
Feature Summary
- Three-terminal feedthrough architecture providing effective electromagnetic interference suppression
- High current handling capability suitable for direct power line integration
- Low equivalent series inductance design for enhanced high-frequency performance
Applications
- Large current power line filtering
- Commercial grade electronic equipment
- DC-DC converter output stages
Procurement Notes
Verify the complete part number including suffixes against official TDK documentation to ensure correct voltage and capacitance ratings. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Check for any specific packaging variations or lead time updates directly from authorized distributors.
Selection Notes
Select this component when high current capacity and compact surface-mount form factor are required. The 1206 footprint allows for dense PCB layouts while maintaining robust electrical characteristics. Ensure the operating voltage does not exceed 100 V DC and that thermal conditions remain within the specified -55°C to 125°C range for reliable operation.
Part Context
This component belongs to the TDK YFF-HC series of feedthrough capacitors, which are engineered for high-performance noise suppression in power applications. The series utilizes ceramic dielectric technology to achieve low impedance paths for high-frequency noise while passing DC power efficiently. These components are widely used in modern electronics requiring strict EMI control.
Replacement Considerations
Consult official TDK substitution guides for verified alternatives. Cross-referencing requires matching capacitance, voltage rating, current handling, and physical dimensions to ensure functional compatibility without redesigning the circuit layout.
