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Product Detailed Parameters
- Description：EMI SUPPRESSION FILTERS
- Series：EMIFIL®, DSS1
- Mfr：Murata Electronics
- Package：Cut Tape (CT),Tape & Box (TB)
- Type：Low Pass
- Filter Order：3rd
- Technology：LC (T-Type)
- Number of Channels：1
- Center / Cutoff Frequency：-
- Attenuation Value：-
- Resistance - Channel (Ohms)：-
- Values：-
- ESD Protection：No
- Operating Temperature：-40°C ~ 85°C
- Applications：General Purpose
- Voltage - Rated：100V
- Mounting Type：Through Hole
- Package / Case：Radial - 3 Leads
- Size / Dimension：0.335" L x 0.138" W (8.50mm x 3.50mm)
- Height：0.295" (7.50mm)
- Current：6:00 AM
- Grade：-
- Qualification：-
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Overview
The Murata DSS1NB32A222Q93A is a three-terminal feedthrough capacitor from the EMIFIL DSS1 series. It features a capacitance of 2200 pF with a tolerance of ±10%. The component supports a maximum DC voltage of 100 V and handles up to 6 A current. Designed for through-hole mounting, it operates within a temperature range of -40°C to +85°C. The unit weighs approximately 420 mg.
Feature Summary
- Three-terminal construction integrates a built-in bead for enhanced high-frequency noise suppression.
- Compact radial lead design enables direct mounting on standard 2.54 mm pitch circuit boards.
- Low equivalent series inductance (ESL) structure optimizes performance for high-speed signal filtering.
Applications
- High-speed digital equipment noise measurement
- Power supply decoupling circuits
- General EMI/RFI filtering applications
Procurement Notes
Verify the specific suffix Q93A against official Murata documentation to confirm packaging and compliance details. Confirm availability status as distribution channels may list obsolete or end-of-life variants. Ensure the required capacitance and voltage ratings align with the target circuit design before procurement.
Selection Notes
Select this component when low ESL and high current handling are required for compact PCB layouts. The 2.54 mm pitch compatibility simplifies integration into existing through-hole designs. Evaluate thermal constraints to ensure operation remains within the specified -40°C to +85°C range during deployment.
Part Context
This part belongs to the Murata EMIFIL DSS1 series, which provides compact, high-performance lead-type three-terminal capacitors. The series is engineered for efficient noise suppression in space-constrained environments while maintaining robust electrical characteristics for demanding electronic applications.
Replacement Considerations
DSS1NB32A222Q93A is listed as End of Life (EOL). Verify if DSS1NB32A222Q91A serves as a valid functional substitute with identical specifications and compatible mounting dimensions.
