High-Performance Through-Hole High Current Inductors

Through-Hole High Current Inductors

Designed for demanding power systems, ICE’s through-hole (THT) high current inductors ensure efficient energy storage and reduced losses. Engineered with powdered iron cores, these through-hole inductors offer gradual saturation roll-off, excellent thermal stability, and lower DCR than comparable designs made with ferrite, Sendust, or MPP cores — materials that often saturate more abruptly or degrade under thermal stress in high-current applications — making them ideal for desktop CPUs, servers, VRMs, and synchronous buck DC-DC converters.

ICE offers three through-hole high current inductors series: the ITP series, featuring a toroidal core with low radiation and soft saturation characteristics; and the I02 and I03 series, which offer robust thermal performance, high current handling, and versatile footprints for general-purpose power designs. These technologies play a critical role in ensuring stable, efficient power delivery across today’s increasingly power-dense systems.

Check the product listings below or submit a custom inductor request to match your exact design requirements.

Technical Highlights

Energy storage for high-current power applications

Powdered iron core for soft saturation and stable DC bias performance

High saturation current capability for demanding load conditions

Low DCR windings to minimize conduction losses

Suitable for typical switching-frequency ranges found in SMPS designs

Toroidal and molded core options for controlled EMI performance

Robust through-hole construction for mechanical stability

Broad inductance range for flexible design requirements

Optimized for efficient power conversion stages

Typical Applications

DC-DC converters and voltage regulator modules (VRMs)

Buck, boost, and POL converters

High-current output filtering and energy storage

Industrial and telecom power systems

Server and distributed power architectures

Embedded and board-level power supplies

General high-current filtering in switching regulators

Part Number	Drive Inductance (μH, Min)	Turns Ratio (Pri:Sec1:Sec2)	DCR (mΩ, Max)	ET Product (V-μs, Max)	Leakage Inductance (nH, Min)	SRF (MHz,Typ)	Hi Pot (Drive:Gate)(Vdc)	Length (mm, Max)	Width (mm, Max)	Height (mm, Max)	Creepage (mm, Min)	Pick & Place	TI Product Compatibility
GT02-110-006 Sample	135	1:1	228:45:00	6.9	200	13.3	1500	8.60	6.80	---	SMD	---	---
GT02-110-006 Sample	136	1:1	228:45:00	10.2	400	13.3	1500	8.60	6.80	---	SMD	---	---
GT02-110-008 Sample	135	1:1	228:45:00	19.4	500	13.3	1500	8.60	6.80	---	SMD	---	---
GT02-110-006 Sample	135	1:1	228:45:00	34.6	600	13.3	1500	8.60	6.80	---	SMD	---	---
GT02-110-014 Sample	135	1:1	228:45:00	12.8	800	13.3	1500	8.60	6.80	---	SMD	---	---
GT02-110-019 Sample	138	1:1	228:45:00	70.6	200	13.3	1500	8.60	6.80	---	SMD	---	---
GT02-110-010 Sample	140	1:1	228:45:00	6.9	200	13.3	1500	8.60	6.80	---	SMD	---	---

Custom Solutions & Capabilities

ICE develops custom through-hole high current inductors tailored for demanding power conversion stages requiring robust mechanical stability and strong DC bias performance. Core selection, wire gauge, winding configuration, and saturation current can be optimized to meet specific efficiency, thermal, and space constraints.

From powdered iron to toroidal geometries, we engineer inductors to deliver controlled EMI, predictable inductance under load, and low DCR performance. Custom inductance values and current ratings are available to support VRMs, industrial power supplies, and high-current filtering applications.

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