3L Electronic
3L Electronic is a Taiwan-headquartered, China-manufacturing passive component maker founded in 1977 that designs and supplies inductors, molded power chokes, and ferrite-based SMT components to automotive, industrial, consumer, mobile, and power supply OEMs across 10,000+ global customers.
- Company typePrivate
- Founded1977
- HeadquartersChino, United States
- Headcount1,001–5,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What 3L Electronic does
3L Electronic is a privately held passive electronic component manufacturer founded in 1977, headquartered in New Taipei City, Taiwan, with primary manufacturing operations in Zhongshan, Guangdong Province, China. The company designs and produces molded power and common mode chokes, ferrite-based SMT power chokes, inductors, and multilayer beads, with core product lines spanning the LHP high power inductor series, the PHP iron-powder hot press molded inductor series, the HPI high current power inductor series, and a full portfolio of AEC-Q200 qualified automotive inductors serving comfort, powertrain, car-body, charging, and safety subsystems. Its business model is B2B hardware sales of discrete magnetic components to OEMs and contract manufacturers in automotive, industrial, power supply, mobile, and consumer electronics verticals, distributed through a global network of eight directly operated sales offices (Taiwan, mainland China, the United States, and Canada) supplemented by authorized agents across Asia, Africa, Australia, and Europe. The company monetizes through direct sales quotes tied to volume, specification, and contract terms, with a competitive position supported by 76 granted patents, AEC-Q200 automotive qualification, integrated reference designs with ANPEC Electronics and Texas Instruments, a 149,823 square meter production footprint, 1,558 employees (231 technical staff), and over 10,000 global customers.
3L Electronic firmographics
Firmographics- Name
- 3L Electronic
- Legal name
- 3L Electronic
- Website
- https://3lcoil.com
- Company type
- Private
- Founded year
- 1977
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- 3L Electronic is a Taiwan-headquartered, China-manufacturing passive component maker founded in 1977 that designs and supplies inductors, molded power chokes, and ferrite-based SMT components to automotive, industrial, consumer, mobile, and power supply OEMs across 10,000+ global customers.
- Ownership category
- akta.pro rank
Where 3L Electronic is headquartered
LocationHeadquarters
- HQ city
- Chino
- HQ country
- United States
- HQ region
- North America
Offices9 records
Markets served
3L Electronic business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Electronic Component Sales: Manufacturing and selling inductors, magnetic components, and related electronic parts to OEMs and contract manufacturers across automotive, industrial, consumer electronics, and power supply sectors.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels3 records
3L Electronic product offering
Product offeringCore offering
3L Electronic manufactures and supplies molded power inductors, common mode chokes, ferrite-based SMT power chokes, and multilayer beads for electronic power conversion and conditioning. The company serves OEMs and electronics manufacturers across automotive (AEC-Q200 qualified), industrial, consumer electronics, mobile device, and power supply sectors with branded product series including LHP, PHP, and HPI inductors.
Product overview
3L Electronic is an inductor and electronic component manufacturer established in 1977, specializing in high power inductors for automotive, industrial, consumer electronics, and power supply applications. The core product portfolio includes the LHP (High Power Inductor) and PHP (Hot Press Molded Inductor) series, HPI series power inductors, and AEC-Q200 qualified inductors for automotive systems. The company also offers industrial-grade components, power supply components, and consumer electronics components. The product ecosystem is supported by IC reference design partnerships with ANPEC and Texas Instruments, validating inductor compatibility with specific IC platforms. Additional services include a product cross-reference search tool by specifications and a competitor cross-reference search tool for identifying equivalent parts.
Differentiator
Problem solved
Functional benefit
Products and services
- High Power Inductor (LHP Series)
Quantifiable outcome
- 40+ years of manufacturing experience since 1977
Companies that use 3L Electronic
Customer profileSegments5 records
Ideal customer profiles4 records
3L Electronic technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
3L Electronic partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- ANPEC Electronics CorporationcoreIC design house providing reference designs that incorporate 3L inductors. Partnership includes multiple reference designs for buck converters, PMICs, and power management solutions targeting applications in notebooks, consumer electronics, drones, IP cameras, and wireless modules.
- Texas Instruments (TI)coreMajor semiconductor company providing reference designs that feature 3L inductors. Includes reference designs for bidirectional SR-DAB converters for energy storage systems, isolated dual-bridge series resonant DC/DC converters for battery management systems, and other power conversion applications.
Scale indicators5 records
Recent moves1 record
3L Electronic competitors and assessment
Company assessmentDirect peers
- Pulse Electronics (Yageo): Pulse Electronics is a global manufacturer of electronic components including power inductors, chokes, and magnetics for automotive, industrial, and consumer applications — directly comparable as an inductor specialist serving overlapping end markets including AEC-qualified automotive parts.
- Coilcraft: Coilcraft manufactures high-performance inductors, including power, RF, and chip inductors, for automotive, industrial, and consumer electronics customers — a closely aligned specialty magnetics peer serving similar design-engineer customers with overlapping AEC-Q200 offerings.
- Bourns, Inc. Bourns manufactures inductive components, including chip inductors and power magnetics, for automotive, industrial, and consumer markets. The two companies serve overlapping power-supply and automotive electronics design slots with comparable form factors.
- Sumida Corporation: Sumida is a Japan-headquartered inductor and power magnetics manufacturer with deep automotive OEM ties (including EV and ADAS), making it a directly comparable Asia-rooted supplier serving the same automotive and industrial power-conversion customers as 3L.
- Würth Elektronik eiSos: Würth Elektronik's WE-MAPI and similar families are power inductors, chokes, and ferrite components for automotive and industrial power conversion. The two companies compete head-to-head in power magnetics design slots and share a focus on AEC-Q200-qualified components.
Broad incumbents
- Bel Fuse Inc. Bel Fuse designs and manufactures magnetics including power inductors, chokes, and transformers used in networking, telecom, and industrial power supplies. Comparable as a mid-sized magnetics specialist competing in similar power-supply and industrial applications.
- Vishay Intertechnology: Vishay manufactures a broad portfolio of inductors, transformers, and magnetics serving automotive, industrial, military, and consumer electronics. 3L overlaps directly with Vishay's power inductor and choke lines on design wins in industrial and automotive power conversion.
- Taiyo Yuden: Taiyo Yuden is a Japanese electronic component manufacturer with a strong portfolio in chip inductors, power inductors, and ferrite beads for mobile, consumer, and automotive applications — competing head-to-head with 3L in miniaturized SMT magnetics sockets.
- Murata Manufacturing: Murata is the global leader in chip inductors and power magnetics for smartphones, wearables, and automotive modules. 3L competes against Murata in mobile and consumer applications and against Murata's automotive-grade offerings in EV power conversion.
- TDK Corporation (Magnetics / Inductors): TDK is a diversified magnetics giant with a dominant share of the global automotive and consumer power-inductor market through its TDK and EPCOS brands. While 3L is far smaller, TDK sets the AEC-Q200 and miniaturization benchmarks that 3L's products must match.
Market position
Strengths5 records
Weaknesses5 records
Key risks5 records
Key highlights7 records
Customer concentration
3L Electronic compliance and trust
Trust signalCompliance4 records
3L Electronic financial estimates
Financial estimateRevenue estimate
Valuation estimate
3L Electronic leadership team
Management profileNumber of profiles
Profiles12 records
3L Electronic funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
3L Electronic M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about 3L Electronic
What does 3L Electronic do?
3L Electronic manufactures and supplies molded power inductors, common mode chokes, ferrite-based SMT power chokes, and multilayer beads for electronic power conversion and conditioning. The company serves OEMs and electronics manufacturers across automotive (AEC-Q200 qualified), industrial, consumer electronics, mobile device, and power supply sectors with branded product series including LHP, PHP, and HPI inductors.
Is 3L Electronic a public or private company?
3L Electronic is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was 3L Electronic founded?
3L Electronic was founded in 1977. It employs 1,001 to 5,000 people.
Where is 3L Electronic based?
3L Electronic is headquartered in Chino, United States, in the North America region.
How does 3L Electronic make money?
One revenue line is on record: electronic Component Sales.
Who are 3L Electronic's main competitors?
Direct peers on record are Pulse Electronics (Yageo), Coilcraft, Bourns, Inc., Sumida Corporation and Würth Elektronik eiSos. Broad incumbents are Bel Fuse Inc., Vishay Intertechnology, Taiyo Yuden, Murata Manufacturing and TDK Corporation (Magnetics / Inductors).
Does 3L Electronic have an API?
No public API is recorded for 3L Electronic.