Dongguan Hongheng Electronic Technology Co., Ltd.

About Us

Dongguan Hongheng Electronic Technology Co., Ltd. is an electronic components enterprise integrating design, development, manufacturing, patent ownership, technology transfer, and sales, with more than 30 years of technical expertise. Our company focuses on the R&D and production of high-quality inductors, transformers, filters, and toroidal coils, operating under the registered trademark "鸿恒达 HHd."

Business Scope and Applications: Inductor, Transformer, Filter, Toroidal Coil, Electronic Coil Components, Lighting Energy-Saving Electronic Components, Automotive Electronic Components, Household Appliances, General Machinery Equipment, New Energy Inductor, Solar Inductor, Photovoltaic (PV) Inductor, Energy Storage Inductor Coil, Automotive Inductor, Medical Pulse Coil, Telecommunication Transformer, Industrial Power Transformer, Security Sensor Coil, EMC/EMI Filter, Digital Audio, Consumer Electronics Inductor, and Customization & Services.

Currently, our company has approximately 90 employees (including investment partners and stakeholders in our manufacturing entities), with production bases located in Dongguan, Guangxi, and Hubei.

Over the years, the company has consistently upheld its commitment to excellent product quality, superior cost performance, short delivery time, and quick responsiveness, striving to meet customer requirements and expectations to the greatest extent possible.

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Industry expertise (years)

30+
Staff (person)

90+
Cover an area（m²）

6000+
Production line (strip)

3+

Scope of application

Company News

News and Information • Real time Presentation

All dynamics

Events

Product News

Industry News

2026-03-23

Industry News

Hongheng Electronic Technology has launched a series of Molded Inductors(dual winding) HCM1V1008 that serve as direct replacements for Eaton’s original models -HCSA1V1008-100,150,220

2026-03-22

Industry News

Hongheng Electronic Technology has launched a series of PoE transformers that serve as direct replacements for Coilcraft’s original models -POE33PR,53PR,35PR,70PR,38PR,72PR

2026-03-21

Industry News

Hongheng Electronic Technology（鸿恒达HHd）has launched a series of PoE transformers that serve as direct replacements for Coilcraft’s original models -FA2671, FA2672, and FA2732

2026-03-21

Product News

Hongheng Electronic Technology（鸿恒达HHd）recently launched the PoE transformer ODM099 series

2026-03-21

Product News

Hongheng Electronic Technology（鸿恒达HHd）recently obtained a new patent.

2026-03-21

Product News

Hongheng Electronic Technology（鸿恒达HHd）has launched a high-power inverter transformer, model EE55-3500W-220, with a power rating of 3500W.

2026-03-21

Product News

Hongheng Electronic Technology（鸿恒达HHd） has launched a mini inverter transformer (EE33W-300W-12-220) with a power of 300W

2026-03-21

Product News

Hongheng Electronic Technology（鸿恒达HHd）introduces an cost-effective network transformer, model 749050010U, as a direct alternative to Würth Elektronik's 749050010U

2026-03-20

Industry News

Hongheng Electronic Technology（鸿恒达HHd）introduces an cost-effective network transformer, model 749050010U, as a direct alternative to Würth Elektronik

2026-03-20

Industry News

Sumida Alternative - WCDMT Series vs. MTA Series

2025-12-18

Product News

Design Patent Certificate — Pet Water Dispenser (Divine Beast: Schrodinger

2025-06-19

Product News

HHd鸿恒达 recently released a series of axisymmetric, dual winding coupled inductor HCM1V1008 series

2025-06-13

Industry News

Xinhua News Agency [Brand Observation] Special Topic Selection Symposium: Brief Introduction to HHD Patented Products

2025-06-13

Industry News

Xinhua News Agency [Brand Observation] | 鸿恒达HHd's cutting-edge technology patent achievements (HPI1615SF series) will make a heavyweight appearance tomorrow at the technology innovation and [Brand Observation] symposium

2025-06-10

Events

[Brand Observation] Outline for Special Topic Selection Symposium: Focus on Cutting-Edge Technological Innovation and High-Quality Brand Development

2025-06-02

Industry News

Low loss, high current, broadband shielded magnetic core device suitable for mobile power supply

2025-05-22

Product News

Key parameters commonly used for inductor products

2025-05-22

Product News

HHd鸿恒达has recently released two types of series of metal composite molding inductors

2025-05-22

Product News

Understand the magnetic ring coil

2025-05-21

Events

Preparation for participation in the "Hong Kong Autumn Electronics Fair and International Electronic Components and Production Technology Exhibition" in the peroid from 13th to 16th, Oct., 2025

2025-05-12

Product News

What external factors may cause significant changes in the inductance value of an inductor?

2026-03-23

Industry News

Hongheng Electronic Technology has launched a series of Molded Inductors(dual winding) HCM1V1008 that serve as direct replacements for Eaton’s original models -HCSA1V1008-100,150,220

2026-03-22

Industry News

Hongheng Electronic Technology has launched a series of PoE transformers that serve as direct replacements for Coilcraft’s original models -POE33PR,53PR,35PR,70PR,38PR,72PR

2026-03-21

Industry News

Hongheng Electronic Technology（鸿恒达HHd）has launched a series of PoE transformers that serve as direct replacements for Coilcraft’s original models -FA2671, FA2672, and FA2732

2026-03-21

Product News

Hongheng Electronic Technology（鸿恒达HHd）recently launched the PoE transformer ODM099 series

2026-03-21

Product News

Hongheng Electronic Technology（鸿恒达HHd）recently obtained a new patent.

2026-03-21

Product News

Hongheng Electronic Technology（鸿恒达HHd）has launched a high-power inverter transformer, model EE55-3500W-220, with a power rating of 3500W.

2026-03-21

Product News

Hongheng Electronic Technology（鸿恒达HHd） has launched a mini inverter transformer (EE33W-300W-12-220) with a power of 300W

2026-03-21

Product News

Hongheng Electronic Technology（鸿恒达HHd）introduces an cost-effective network transformer, model 749050010U, as a direct alternative to Würth Elektronik's 749050010U

2026-03-20

Industry News

Hongheng Electronic Technology（鸿恒达HHd）introduces an cost-effective network transformer, model 749050010U, as a direct alternative to Würth Elektronik

2026-03-20

Industry News

Sumida Alternative - WCDMT Series vs. MTA Series

2025-12-18

Product News

Design Patent Certificate — Pet Water Dispenser (Divine Beast: Schrodinger

2025-06-19

Product News

HHd鸿恒达 recently released a series of axisymmetric, dual winding coupled inductor HCM1V1008 series

2025-06-13

Industry News

Xinhua News Agency [Brand Observation] Special Topic Selection Symposium: Brief Introduction to HHD Patented Products

2025-06-13

Industry News

2025-06-10

Events

[Brand Observation] Outline for Special Topic Selection Symposium: Focus on Cutting-Edge Technological Innovation and High-Quality Brand Development

2025-06-02

Industry News

Low loss, high current, broadband shielded magnetic core device suitable for mobile power supply

2025-05-22

Product News

Key parameters commonly used for inductor products

2025-05-22

Product News

HHd鸿恒达has recently released two types of series of metal composite molding inductors

2025-05-22

Product News

Understand the magnetic ring coil

2025-05-21

Events

Preparation for participation in the "Hong Kong Autumn Electronics Fair and International Electronic Components and Production Technology Exhibition" in the peroid from 13th to 16th, Oct., 2025

2025-05-12

Product News

What external factors may cause significant changes in the inductance value of an inductor?

Service Support

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Product name：HCM1V1008-100M

Product description：HCM1V1008

Product Introduction：

• Full magnetic shielded type designed for the applications of inductance value range from10uH to 22uH with high current (Isat 7.3~11.2A, Irms 3.3~5.0A) , and mini-size(L*W*H=10.9*10.0*7.9).

• Robust molded construction,dual winding, ideal for SEPIC(DC/DC) converters.

• 500Vrms, one minutes isolation between Coils and Ferrite Core.

• Over 100MΩ insulating resistance at 100Vdc between Coils and Ferrite Core.

• Magnetic shielded structure, excellent resistance to electro-magnetic interference(EMI).

• Operating temperature range: -55℃ to +155℃(Including coil temperature rise due to self-generated heat).

• Storage temperature range: -20℃ to +85℃.

• Design, material selection, and manufacturing process meet AEC-Q200 requirements.

• RoHS Compliant.

Product parameters

Product name HCM1V1008-100M

L（mm） 10.55 ~ 11.25

W（mm） 9.70 ~ 10.30

H（mm） 7.20 ~ 7.90

Inductance（uH） 10.00

*within（%） 20%

DCR（mΩ） 45.00

Irms:(A)Max 4.40

Isat:(A)Max 9.50

Weight(g) 4.3

MPQ（pcs） 3,000

LT（days） 30

Origin China

Environmental regulations RoHs

Data table HCM1V1008 seires