TCK-176

$2.71

Description：PWR SUPP, SUPPLIES & COND
Series：-
Mfr：Traco Power
Package：Strip

SKU:422d86e17d3f Category: Fixed Inductors Brand: Traco Power

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Product introduction

TCK-176 is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Traco Power. Its product description is PWR SUPP, SUPPLIES & COND. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for TCK-176

Description：PWR SUPP, SUPPLIES & COND
Series：-
Mfr：Traco Power
Package：Strip
Type：-
Material - Core：-
Inductance：4.7 µH
Tolerance：±20%
Current Rating (Amps)：4.5 A
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：52mOhm Max
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：0.193" L x 0.185" W (4.90mm x 4.70mm)
Height - Seated (Max)：0.126" (3.20mm)
Features：-

Fixed Inductors datasheet and documents for TCK-176

TCK-176

Fixed Inductors Overview

The TCK-176 is a surface-mount fixed power inductor manufactured by Traco Power. It features an inductance of 4.7 µH with a tolerance of ±20%. The component has a maximum DC resistance of 52 mΩ and a rated current of 4.5 A. It is unshielded and designed for operation within a temperature range of -40°C to +125°C. The physical dimensions are 4.50 mm in length, 4.00 mm in width, and a maximum height of 3.70 mm. Inductance testing is conducted at a frequency of 100 kHz.

Fixed Inductors Feature Summary

Surface mount construction for automated PCB assembly
Unshielded magnetic core design
High thermal stability across industrial temperature ranges

Fixed Inductors Applications

DC-DC converter input or output filtering
Point-of-load (POL) converter circuits
General power supply energy storage applications

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number against official Traco Power documentation to ensure authenticity. Confirm that the received components match the specified electrical parameters, including inductance, DC resistance, and current ratings. Check for physical integrity and correct marking on the component body. Source only from authorized distributors to avoid counterfeit products. Ensure compliance with relevant safety and environmental standards as defined in the official datasheet.

Fixed Inductors Selection Notes

Select the TCK-176 when a compact, unshielded inductor with high current handling capability is required for space-constrained designs. Consider the 4.5 A rated current and low DC resistance for efficient power conversion stages. Evaluate the unshielded nature regarding potential electromagnetic interference in sensitive layouts. Verify that the operating temperature range meets the environmental requirements of the target application.

Fixed Inductors Part Context

The TCK-176 belongs to the family of fixed surface-mount power inductors produced by Traco Power. These components are typically utilized in modern electronic equipment requiring reliable passive components for power management. The series supports various voltage and current levels suitable for board-level power distribution systems.