IFLN1812CZER122N

$0.60

Description：CMC 22UH 310MA 2LN 8.2 KOHM SMD
Series：IFLN-1812CZ
Mfr：Vishay Dale
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:0cd89d1d472a Category: Common Mode Chokes Brand: Vishay Dale

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Product introduction

IFLN1812CZER122N is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Vishay Dale. Its product description is CMC 22UH 310MA 2LN 8.2 KOHM SMD. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for IFLN1812CZER122N

Description：CMC 22UH 310MA 2LN 8.2 KOHM SMD
Series：IFLN-1812CZ
Mfr：Vishay Dale
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：310mA
DC Resistance (DCR) (Max)：1Ohm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-55°C ~ 150°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.177" L x 0.126" W (4.50mm x 3.20mm)
Height (Max)：0.118" (3.00mm)
Package / Case：Horizontal, 4 PC Pad
Inductance @ Frequency：22 µH @ 100 kHz
Impedance @ Frequency：8.2 kOhms @ 100 MHz
Qualification：-
Grade：-

Common Mode Chokes datasheet and documents for IFLN1812CZER122N

IFLN1812CZER122N

Common Mode Chokes Overview

The Vishay Dale IFLN1812CZER122N is an unshielded common mode choke designed for surface mount technology (SMD/SMT) PCB mounting. It operates within a temperature range of -55°C to +150°C and features a 1812 package dimension of 4.5 mm x 3.2 mm x 3.0 mm. Key electrical specifications include an inductance of 22 uH, an impedance of 8.2 kOhms at 100 kHz, and a maximum DC current rating of 310 mA. The component has a maximum DC resistance of 1 Ohm with tolerances of -30% and +50%.

Common Mode Chokes Feature Summary

Provides common mode noise suppression for signal integrity maintenance
Supports high-temperature operation up to +150°C for demanding environments
Utilizes an unshielded design suitable for standard PCB layouts

Common Mode Chokes Applications

DC to DC Power Supplies

Common Mode Chokes Procurement Notes

Verify the specific manufacturer part number against official Vishay documentation to ensure compatibility with your circuit requirements. Confirm that the tolerance ranges (-30%, +50%) align with your design margins. Check for RoHS compliance status through the manufacturer's datasheet before finalizing procurement decisions.

Common Mode Chokes Selection Notes

Select this component when designing circuits requiring common mode filtering for power supplies operating at moderate currents. Ensure the PCB footprint matches the 1812 metric dimensions. Consider the unshielded nature of the device regarding potential electromagnetic interference coupling with nearby components during layout.

Common Mode Chokes Part Context

This component belongs to the IFLN-1812CZ series of common mode chokes manufactured by Vishay / Dale. It is categorized under Inductors, Chokes & Coils and serves as a passive electronic component for noise filtration in electronic assemblies.

Common Mode Chokes Replacement Considerations

Consult official Vishay substitution guides or equivalent product catalogs from other manufacturers for verified cross-references. Do not assume functional equivalence based solely on package size or nominal inductance values without verifying impedance characteristics and current ratings.