RLF20-400Y-RC

$0.83

Description：CMC 40UH 750MA 2LN 1 KOHM TH
Series：-
Mfr：Allied Components International
Package：Box

SKU:a36cd68a0d6b Category: Common Mode Chokes Brand: Allied Components International

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Product introduction

RLF20-400Y-RC is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Allied Components International. Its product description is CMC 40UH 750MA 2LN 1 KOHM TH. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for RLF20-400Y-RC

Description：CMC 40UH 750MA 2LN 1 KOHM TH
Series：-
Mfr：Allied Components International
Package：Box
Filter Type：-
Number of Lines：2
Current Rating (Max)：750mA
DC Resistance (DCR) (Max)：20mOhm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-20°C ~ 105°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：0.295" L x 0.252" W (7.50mm x 6.40mm)
Height (Max)：0.354" (9.00mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：40 µH @ 1 kHz
Impedance @ Frequency：1 kOhms @ 100 MHz
Qualification：-
Grade：-

Common Mode Chokes datasheet and documents for RLF20-400Y-RC

RLF20-400Y-RC

Common Mode Chokes Overview

The RLF20-400Y-RC is a common mode choke manufactured by Allied Components International. It features a wirewound construction with a nonstandard package and tape & reel packaging. The component has an inductance of 40 µH, a current rating of 750 mA, and a DC resistance of 1 kΩ. It is designed for through-hole mounting and operates with a maximum DC voltage rating of 50V.

Common Mode Chokes Feature Summary

Common mode noise suppression capability
Through-hole mounting configuration
Wirewound core construction

Common Mode Chokes Applications

Signal line filtering
Power supply noise reduction
Data bus protection

Common Mode Chokes Procurement Notes

Verify the specific inductance value and tolerance against the official datasheet before procurement. Confirm that the 1 kΩ DC resistance aligns with circuit requirements. Ensure the through-hole footprint dimensions match the target PCB layout. Check for any RoHS compliance documentation if required by project specifications.

Common Mode Chokes Selection Notes

Select this component when common mode interference suppression is required on lines with currents up to 750 mA. Consider the high DC resistance impact on signal integrity or power delivery efficiency. Evaluate the physical size constraints relative to the 0.295" L x 0.252" W dimensions. Compare against shielded alternatives if EMI sensitivity is critical.

Common Mode Chokes Part Context

This part belongs to the RLF series of radial line filters from Allied Components International. It is categorized as a fixed inductor designed for common mode applications. The series typically offers various inductance values and current ratings for different filtering needs.