SDER041B-220MS

$0.19

Description：FIXED IND 22UH 950MA 492MOHM SMD
Series：SDER041B
Mfr：Delta Electronics/Cyntec
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:b016e341dde4 Category: Fixed Inductors Brand: Delta Electronics/Cyntec

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Product introduction

SDER041B-220MS is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Delta Electronics/Cyntec. Its product description is FIXED IND 22UH 950MA 492MOHM SMD. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for SDER041B-220MS

Description：FIXED IND 22UH 950MA 492MOHM SMD
Series：SDER041B
Mfr：Delta Electronics/Cyntec
Package：Tape & Reel (TR),Cut Tape (CT)
Type：-
Material - Core：-
Inductance：22 µH
Tolerance：±20%
Current Rating (Amps)：950 mA
Current - Saturation (Isat)：630mA
Shielding：Shielded
DC Resistance (DCR)：492mOhm Max
Q @ Freq：-
Frequency - Self Resonant：-
Ratings：-
Operating Temperature：-55°C ~ 125°C
Inductance Frequency - Test：100 kHz
Mounting Type：Surface Mount
Package / Case：Nonstandard
Supplier Device Package：-
Size / Dimension：0.157" L x 0.157" W (4.00mm x 4.00mm)
Height - Seated (Max)：0.047" (1.20mm)
Features：-

Fixed Inductors datasheet and documents for SDER041B-220MS

SDER041B-220MS

Fixed Inductors Overview

The SDER041B-220MS is a shielded fixed inductor from the SDER041B series, manufactured by Delta Electronics/Cyntec. It features a metal core and surface mount installation. The component has an inductance of 22 µH with a tolerance of ±20%. It supports a rated current of 1.2 A and a saturation current (Isat) of 850 mA. The maximum DC resistance (DCR) is 315 mOhm. Operating temperature range is -55°C to 125°C. Dimensions are 4.00mm x 4.00mm x 1.80mm max.

Fixed Inductors Feature Summary

Shielded construction utilizing a metal core to minimize electromagnetic interference.
Designed for surface mount technology (SMD) integration.
Capable of operating within an extended temperature range of -55°C to 125°C.

Fixed Inductors Applications

Consumer power chokes
General signal filtering
Power supply input/output stages

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number against official datasheets to ensure compatibility with design requirements. Confirm that the supplier provides valid RoHS3 compliance documentation. Check for moisture sensitivity level (MSL 1) handling instructions during storage and assembly. Ensure the ordering suffix matches the required packaging type, such as tape and reel or cut tape, for production line integration.

Fixed Inductors Selection Notes

Select this component when a compact 22 µH inductor with moderate current handling is required. The 4.00mm x 4.00mm footprint suits space-constrained designs. Consider the 850 mA saturation current limit for circuit protection. Verify that the 315 mOhm DCR aligns with efficiency targets. Compare against alternative packages if higher current ratings are necessary.

Fixed Inductors Part Context

This component belongs to the SDER041B series of shielded fixed inductors. The series offers various inductance values within a standardized 4.00mm x 4.00mm package size. These inductors are designed for consumer electronics applications requiring reliable performance in compact form factors. The metal core construction provides stability against mechanical stress and magnetic field leakage.