TCK-108

$6.04

Description：FIXED IND 3.3UH 3.3A 50MOHM SMD
Series：-
Mfr：Traco Power
Package：Strip

SKU:def6b9e95cd0 Category: Fixed Inductors Brand: Traco Power

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

TCK-108 is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Traco Power. Its product description is FIXED IND 3.3UH 3.3A 50MOHM SMD. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for TCK-108

Description：FIXED IND 3.3UH 3.3A 50MOHM SMD
Series：-
Mfr：Traco Power
Package：Strip
Type：-
Material - Core：-
Inductance：3.3 µH
Tolerance：±20%
Current Rating (Amps)：3.3 A
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：50mOhm
Q @ Freq：-
Frequency - Self Resonant：-
Ratings：-
Operating Temperature：-40°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)：0.083" (2.10mm)
Features：-

Fixed Inductors datasheet and documents for TCK-108

TCK-108

Fixed Inductors Overview

The TCK-108 is an unshielded surface-mount EMC choke manufactured by Traco Power, designed for integration into DC/DC converter circuits. It features a wirewound core construction and provides an inductance of 305 µH at a frequency of 100 kHz. The component supports a maximum DC current of 3.3 A with a maximum DC resistance (DCR) of 50 mΩ. It operates within a temperature range of -40°C to +105°C and complies with RoHS standards.

Fixed Inductors Feature Summary

Surface-mount EMC choke design for PCB integration
Unshielded wirewound core construction
High current handling capability up to 3.3 A

Fixed Inductors Applications

EMC filtering in DC/DC converter input stages
Power supply noise suppression circuits
Industrial control equipment power distribution

Fixed Inductors Procurement Notes

Verify the specific package variant and tolerance requirements against the official datasheet before ordering. Confirm that the unshielded nature aligns with the target application's electromagnetic interference constraints. Ensure the selected distributor sources genuine Traco Power components to guarantee performance specifications.

Fixed Inductors Selection Notes

Select this component when a surface-mount solution is required for high-current DC/DC converter filtering. The 305 µH inductance value suits applications needing significant ripple current reduction. Consider the unshielded design if space constraints or cost sensitivity outweigh strict magnetic shielding requirements.

Fixed Inductors Part Context

The TCK-108 belongs to Traco Power's range of passive components supporting their active power conversion products. As an EMC choke, it complements isolated DC/DC converters by mitigating conducted emissions. Its SMD format facilitates automated assembly processes in modern electronics manufacturing.