Allied Components International

What Allied Components International does

Allied Components International is a privately held US manufacturer of magnetic electronic components, founded in 1992 and headquartered in California (Irwindale/Foothill Ranch area). The company designs and produces transformers, inductors, LAN and telecom magnetics, RJ45 and USB connectors, common mode chokes, line filters, and ferrite products, organized across 104 product collections and 21 transformer core geometries. Manufacturing and engineering operations are based in China and Taiwan, with global sales, marketing, and distribution coordinated from the California headquarters. Founded by Neal McDonald, the company also offers custom magnetic component design services including reverse engineering for legacy designs.

The company's commercial offering spans two revenue streams: standard catalog hardware sales and custom design-to-production services. Products target OEMs and equipment manufacturers in networking and telecom, industrial controls, medical devices, audio/video, test and measurement, and power conversion markets. Sales are executed through a dual direct-to-consumer e-commerce storefront (Shopify-based with parametric search) and an inside sales team reachable via phone (1-800-295-3800), supplemented by email, social media, and SEO-driven organic traffic. Pricing is quote-based and not publicly disclosed; the company differentiates through no-high-MOQ flexible ordering, a free sample program for qualifying projects, and comprehensive datasheet availability.

Allied Components has operated continuously for over three decades without disclosed institutional funding, M&A activity, or public listing. Its competitive positioning rests on manufacturing scale in Asia combined with US-based engineering, 30+ years of accumulated magnetics design expertise, a reported 90%+ repeat customer rate, and a broad catalog spanning legacy and modern connectivity standards (including 2.5G/5G Base T, PoE/PoE+/PoE++, and T1/ISDN). The business is independently owned, sells globally, and shows no disclosed AI, software platform, or API capabilities — its value proposition is fundamentally anchored in physical component manufacturing and custom electrical engineering rather than digital or intelligent systems.

Name

Allied Components International

Legal name

Allied Components International

Website

https://alliedcomponents.com

Company type

Private

Founded year

1992

Operating status

Operating

Headcount range

11–50 employees

Short description

Allied Components International is a US-headquartered, privately held manufacturer of magnetic electronic components — including transformers, inductors, LAN magnetics, and connectors — serving networking, telecom, industrial, medical, and power conversion OEMs globally from its California headquarters and Asia-based manufacturing operations.

Ownership category

akta.pro rank

Headquarters

HQ city

Tustin

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales, Technology or R&D

Revenue model

1. Standard Magnetic Components Sales: Sale of industry-standard magnetic components including transformers, inductors, LAN magnetics, RJ45/USB connectors, ferrite products, and related modules to commercial and industrial customers. Products available with low MOQs and flexible pricing.
2. Custom Component Design and Manufacturing: Custom magnetic component design and manufacturing services, from prototype to production, tailored to customer specifications. Includes reverse engineering capability for legacy designs.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Allied Components International designs and manufactures magnetic components — including transformers, inductors, LAN magnetics, RJ45/USB connectors, toroidal inductors, common mode chokes, SMD power inductors, line filters, ferrite beads, and PFC chokes — for commercial and industrial OEMs in networking, telecom, industrial controls, medical, audio/video, and power conversion markets. The company also provides custom design and manufacturing services, including reverse engineering for legacy designs, with production in China and Taiwan and US-based sales and engineering.

Product overview

Allied Components International is a manufacturer of magnetic components and modules, not a software platform. The product portfolio consists of physical electronic components organized into eight main product categories: Transformers (with 21 subcategories including ATQ, Toroidal, Laminated Power, Isolation, Gate Drive, Audio, and various core geometries like EE, EI, EFD, PQ, RM), LAN/Telecom Magnetics (including 100/1000 Base T, 2.5G/5G Base T, PoE/PoE+/PoE++, T1/ISDN, and Fiber Channel), RJ45/USB Connectors (in Single, Dual, Quad, 8, and 12 Port configurations with various PoE ratings), Toroidal Inductors/Common Mode Chokes (Standard, High Temp, Low Loss, Current Sensing, SMD variants), SMD Power Inductors/High Frequency/Wire Wound components, Line Filters/Current Sensing Transformers, Multilayer Inductors/Ferrite Beads, and Through Hole Inductors/Chokes/PFC components. The company also offers custom magnetic component design and manufacturing services with reverse engineering capability for legacy designs. Products serve applications in networking, telecommunications, test equipment, power conversion, industrial controls, medical, audio/video, and commercial/industrial markets.

Differentiator

Problem solved

Functional benefit

Products and services

• Transformers Magnetic transformers covering 21 core-geometry subcategories for applications in networking, telecom, power conversion, and industrial markets, sold to commercial and industrial OEM buyers.
• LAN / Telecom Magnetics LAN and telecom magnetic components for Ethernet, PoE, and fiber-channel applications used by networking and telecommunications equipment OEMs.
• RJ45 / USB Connectors RJ45 and USB connectors in Single, Dual, Quad, 8, and 12 Port configurations, including USB/RJ45-USB Combo parts and options without magnetics, for networking equipment OEMs.
• Toroidal Inductors and Common Mode Chokes Toroidal inductors and common-mode chokes in standard, high-temperature, low-loss, current-sensing, SMD, and encased-core variants for power and signal-conditioning applications.
• SMD Power Inductors, High Frequency, Wire Wound, and Common Mode Chokes Surface-mount power inductors, high-frequency coils, wire-wound inductors, and common-mode chokes for power-conversion and high-frequency electronic applications.
• Line Filters and Current Sensing Transformers SMD line filters, through-hole line filters, current-sensing transformers, and flat-wire common-mode chokes for power-line filtering and current-sensing applications.
• Multilayer Inductors and Ferrite Beads Multilayer inductors and ferrite beads for high-frequency noise suppression and signal filtering in electronic designs.
• Through Hole Inductors, Chokes, PFC, and Flat Wire Through-hole inductors, chokes, power factor correction (PFC) components, and flat-wire high-current power chokes for power electronics.
• Custom Magnetic Components Design and Manufacturing Bespoke design and manufacturing of magnetic components — including reverse-engineering capability for legacy designs — from prototype to production, for commercial and industrial OEM customers with specialized specifications.

Quantifiable outcome

• Over 90% of business comes from repeat customers

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators3 records

Recent moves3 records

Expansion highlights4 records

Direct peers

• Pulse Electronics: Pulse Electronics is a direct competitor in LAN magnetics, transformers, and connectors for networking and telecom, serving the same Ethernet, PoE, and broadband applications as Allied Components.
• Triad Magnetics: Triad Magnetics manufactures transformers, inductors, and chokes for audio, industrial, and power conversion markets, overlapping directly with Allied's transformer and choke product lines.
• Bourns, Inc. Bourns produces a broad range of inductive components including transformers, chokes, and magnetics for industrial, telecommunications, and automotive applications, competing head-to-head with Allied in the magnetics category.
• Bel Fuse Inc. Bel Fuse designs and manufactures magnetics and connectivity products for networking, telecom, and power applications, closely overlapping with Allied's LAN magnetics and connector offerings.
• Signal Transformer: Signal Transformer manufactures a wide range of transformers and inductors for industrial, commercial, and consumer power applications, directly comparable to Allied's transformer and inductor portfolio.
• Halo Electronics: Halo Electronics specializes in LAN magnetics, discrete magnetics modules, and PoE transformers for Ethernet and telecom, directly competing with Allied's telecom magnetics catalog.
• Coilcraft: Coilcraft manufactures RF, power, and signal inductors plus transformers for commercial and industrial applications, with a comparable catalog breadth and SMB-friendly e-commerce model to Allied Components.

Broad incumbents

• Würth Elektronik: Würth Elektronik is a major broad-line electronic components manufacturer offering transformers, inductors, chokes, and ferrites across all major industrial and consumer verticals, with a much larger catalog and global footprint than Allied.
• TDK Corporation: TDK is one of the world's largest magnetics manufacturers with extensive transformer, inductor, choke, and EMI filter offerings across automotive, industrial, and consumer markets, sitting well above Allied in scale and breadth.
• Murata Manufacturing: Murata is a global leader in passive electronic components including inductors, EMI filters, and ferrite devices, serving the same automotive, telecom, and industrial customers as Allied but at vastly greater scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/alliedcomponent
• Facebookfacebook.com/allied-components-international
• LinkedInlinkedin.com/company/allied-components-international
• Instagramthreads.com/allied-components-international-foothill-ranch

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Allied Components International