15A272

$23.50

Description：RADIAL-LEADED HIGH CURRENT CHOKE
Series：A
Mfr：Gowanda Electronics
Package：Bulk

SKU:8c6f09181a6b Category: Fixed Inductors Brand: Gowanda Electronics

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Product introduction

Product Detailed Parameters

Description：RADIAL-LEADED HIGH CURRENT CHOKE
Series：A
Mfr：Gowanda Electronics
Package：Bulk
Type：Wirewound
Material - Core：Ferrite
Inductance：27 µH
Tolerance：±10%
Current Rating (Amps)：15 A
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：15mOhm
Q @ Freq：-
Frequency - Self Resonant：7MHz
Ratings：-
Operating Temperature：-55°C ~ 125°C
Inductance Frequency - Test：1 kHz
Mounting Type：Through Hole
Package / Case：Radial, Horizontal Cylinder
Supplier Device Package：Radial
Size / Dimension：1.000" Dia x 1.375" L (25.40mm x 34.93mm)
Height - Seated (Max)：-
Features：-

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15A272

Overview

The Gowanda Electronics 15A272 is a fixed radial-leaded high-current choke inductor designed for demanding power applications. It features a ferrite core and an unshielded wirewound construction, housed in a horizontal cylinder package. The component provides a nominal inductance of 27 µH with a tolerance of 10%. It supports a maximum DC current rating of 15 A and exhibits a low DC resistance of 15 mOhm. The device operates within a temperature range of -55°C to +125°C.

Feature Summary

High current handling capability suitable for power filtering
Radial leaded configuration for through-hole mounting
Ferrite core construction for stable magnetic performance

Applications

Power supply input filtering
DC-DC converter output chokes
General purpose power electronics circuits

Procurement Notes

Verify the specific RoHS compliance status and lead content requirements against project specifications, as Gowanda offers both leaded and lead-free variants. Confirm that the unshielded design does not interfere with nearby sensitive components or regulatory emissions standards. Ensure the physical dimensions of the horizontal cylinder package fit the designated PCB footprint and clearance constraints.

Selection Notes

Select this component when a high current capacity of 15 A is required at 27 µH in a radial form factor. Consider the unshielded nature of the inductor regarding magnetic coupling with adjacent circuitry. Evaluate the thermal dissipation capabilities of the horizontal cylinder package under continuous load conditions to ensure operation remains within the specified temperature limits.

Part Context

This part belongs to Gowanda Electronics' line of general-purpose and high-current inductors, which are engineered for aerospace, defense, medical, and industrial sectors. The company specializes in custom and standard magnetic devices, including shielded and unshielded configurations, serving critical applications where reliability and precise electrical characteristics are paramount.