SS21VB-R110041

$1.70

Description：CMC 4.1MH 1.1A 2LN THROUGH HOLE
Series：SS
Mfr：KEMET
Package：Tray

SKU:64b7afc07d89 Category: Common Mode Chokes Brand: KEMET

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Product introduction

Product Detailed Parameters

Description：CMC 4.1MH 1.1A 2LN THROUGH HOLE
Series：SS
Mfr：KEMET
Package：Tray
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：1.1A
DC Resistance (DCR) (Max)：276mOhm
Voltage Rating - DC：-
Voltage Rating - AC：500V
Operating Temperature：-40°C ~ 120°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：0.811" L x 0.661" W (20.60mm x 16.80mm)
Height (Max)：1.004" (25.50mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：4.1 mH @ 1 kHz
Impedance @ Frequency：-
Qualification：-
Grade：-

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SS21VB-R110041

Overview

The KEMET SS21VB-R110041 is a common mode choke designed for electromagnetic interference suppression. It features an inductance of 4.1 mH and a DC current rating of 1.1 A. The component has a maximum DC resistance of 0.276 ohms and an impedance of 5.90 ohms at 1 kHz. It supports AC voltages up to 250 V and 500 V, operating within a temperature range of -40°C to +120°C.

Feature Summary

Provides effective common mode noise attenuation for power line applications
Supports high differential AC voltage ratings for robust circuit protection
Operates reliably across a wide industrial temperature spectrum

Applications

Electromagnetic interference suppression in power supplies
Signal integrity maintenance in sensitive electronic circuits
Compliance support for conducted emission standards

Procurement Notes

Verify the manufacturer part number SS21VB-R110041 against official KEMET documentation to confirm technical specifications. Ensure that the required inductance, current rating, and voltage withstand capabilities align with the specific design requirements before procurement.

Selection Notes

Select this component when designing circuits requiring common mode noise filtering with a 1.1 A current capacity. Consider the 4.1 mH inductance value and the 0.276 ohm DC resistance for impact on signal transmission and power loss in the application.

Part Context

This component belongs to KEMET's common mode choke series, engineered for EMI suppression. It utilizes specialized magnetic materials to achieve high inductance while maintaining low DC resistance, suitable for demanding power electronics environments.

Replacement Considerations

Consult official KEMET substitution guides for verified alternative part numbers. Ensure any replacement matches the 4.1 mH inductance, 1.1 A current rating, and physical footprint requirements.