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Product Detailed Parameters
- Description：FILTER LC(T) 2200PF TH
- 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：C = 2200pF
- 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 DSS1NB32A222Q91A is a three-terminal feedthrough capacitor from the EMIFIL DSS series. It features a capacitance of 2200 pF with a tolerance of ±10%. The component supports a maximum DC voltage of 100 V and a rated current of 6 A. It operates within a temperature range of -40°C to +85°C. The physical dimensions are 8.5 mm in length, 7.5 mm in height, and 3.5 mm in width. It utilizes a radial three-lead through-hole mounting configuration.
Feature Summary
- Provides EMI/RFI suppression via LC (T-type) third-order low-pass filtering architecture
- Utilizes feedthrough capacitor design for high-frequency noise attenuation
- Supports high-current applications up to 6 A rating
Applications
- General purpose EMI/RFI filtering
- Power line noise suppression
- Signal line interference reduction
Procurement Notes
Verify the specific suffix Q91A against official Murata documentation to confirm packaging details and availability status. Cross-reference the full part number with authorized distributors to ensure authenticity. Confirm that the radial three-lead configuration matches the target PCB layout requirements before finalizing procurement decisions.
Selection Notes
Select this component when a compact, high-current feedthrough filter is required for general-purpose EMI suppression. Ensure the circuit environment remains within the specified -40°C to +85°C operating temperature range. Verify that the 100 V DC voltage rating and 6 A current capacity exceed the application's maximum operational limits to guarantee reliability.
Part Context
This component belongs to the Murata EMIFIL DSS series of leaded three-terminal capacitors. These components are designed as small-type filters offering effective noise reduction in space-constrained environments. The series provides a balance between performance and physical size for through-hole implementations.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Murata resources for potential cross-references or updated series replacements.
