DSS1NB32A471Q91A

$0.47

Description：FILTER LC(T) 470PF TH
Series：EMIFIL®, DSS1
Mfr：Murata Electronics
Package：Cut Tape (CT),Tape & Box (TB)

SKU:bfd40e38bc78 Category: EMI/RFI Filters (LC, RC Networks) Brand: Murata Electronics

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Product introduction

Product Detailed Parameters

Description：FILTER LC(T) 470PF 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 = 470pF
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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DSS1NB32A471Q91A

Overview

The Murata DSS1NB32A471Q91A is a three-terminal feedthrough capacitor designed for EMI/RFI suppression. It features a capacitance of 470 pF with a tolerance of ±10% and a DC voltage rating of 100 VDC. The component supports a current rating of 6 A and operates within a temperature range of -40°C to +85°C. Its physical dimensions are 8.5 mm in length, 3.5 mm in width, and 7.5 mm in height. The device utilizes radial termination and belongs to the EMIFIL DSS1 series.

Feature Summary

LC(T) type third-order low-pass filter architecture
Three-terminal radial leaded construction
High current handling capability

Applications

General purpose EMI/RFI filtering
Power line noise suppression
Signal line interference reduction

Procurement Notes

This component is officially designated as End-of-Life (EOL). Manufacturers have scheduled it for obsolescence, meaning production will cease and no new units will be manufactured after the specified discontinuation date. Procurement should focus on remaining stock or qualified alternative components from other manufacturers that meet identical electrical and mechanical specifications.

Selection Notes

Select this part only if legacy compatibility is required and end-of-life status is acceptable. Verify that the 470 pF capacitance and 6 A current rating align with circuit requirements. Ensure the radial three-terminal package fits the available PCB real estate. Consider the operating temperature limits and insulation resistance values when evaluating suitability for specific environmental conditions.

Part Context

The DSS1NB32A471Q91A belongs to Murata's EMIFIL DSS1 series of small-type feedthrough capacitors. These components are engineered for compact electronic designs requiring effective high-frequency noise attenuation. The series is characterized by its robust construction and reliable performance in suppressing electromagnetic interference across power and signal lines.