MPS Industries

What MPS Industries does

MPS Industries, Inc. is a privately held US manufacturer of magnetic components, founded in 2004 and headquartered in Gardena, California. The company's product portfolio spans three core categories — transformers (audio, current sense, high-frequency SMPS, isolation, low-frequency AC, push-pull, RF, balun, and video isolation), inductors (air coil, high current, PFC, precision, radial power, resonant, SMT, and toroidal), and common mode chokes — complemented by telecom magnetics (broadband, LAN/RJ45, telecom transformers). Specific product families include the P192 and P191 PFC inductor series, P11TJ3/P11T500/P11T80B toroidal power inductor series, PSF74 and PSF8040 magnetic-epoxy-shielded SMT power inductors, and high-current helical edge-wound air coil inductors rated to 200°C. The company also offers custom design and reverse-engineering services that re-create obsolete or hard-to-source components from samples or specifications.

The firm is qualified to ISO 9001:2015 and compliant with RoHS, REACH, CE, CSA, UL, and ETL, supporting penetration of regulated buyer environments. End markets are organized by vertical and include automotive, consumer electronics, industrial, medical, military and aerospace, renewable energy, telecommunications, and the broader energy industry. Go-to-market is direct, with quote-based (RFQ) pricing, phone and email sales contact ([email protected], 310.325.1043), and a website-based request system; the company does not appear to rely on third-party distribution. Reference design co-marketing partnerships with Infineon (OptiMOS 5 150V-based five-level inverter) and Transphorm (3.0 kW inverter and 2.5 kW bridgeless totem-pole PFC) suggest positioning within next-generation power conversion architectures. MPS operates with a headcount band of 11-50 employees, reports no disclosed funding rounds or external institutional investment, and serves both US and overseas customers from its Gardena base.

Name

MPS Industries

Legal name

MPS Industries, Inc.

Website

https://mpsind.com

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

11–50 employees

Short description

MPS Industries is a privately held US manufacturer of custom and standard magnetic components — transformers, inductors, common mode chokes, and telecom magnetics — sold direct via RFQ to industrial buyers in automotive, medical, military/aerospace, renewable energy, telecom, and consumer electronics.

Ownership category

akta.pro rank

Product category

Electronic Magnetic Components

NAICS

Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing (334416)

SIC

Electronic Coils, Transformers & Other Inductors (3677)

akta.pro industry

PRIMARYHDAHANAD

Transformers & Magnetics (Power/Signal)

Hardware, Technology & Telecom/Semiconductors & Electronic Components/Passive Electronic Components (Resistors/Capacitors/Inductors)

SECONDARYHDAHANAC

Inductors & Coils (Power/RF/Chokes)

Hardware, Technology & Telecom/Semiconductors & Electronic Components/Passive Electronic Components (Resistors/Capacitors/Inductors)

SECONDARYIMAGAJAN

EMI/EMC & Filtering Components (Common-mode chokes, filters, shielding materials)

Industrials, Manufacturing & Construction/Electrical Equipment & Industrial Electronics/Electronic Components for Industrial Applications (Passive/active components, industrial-grade modules)

SECONDARYIMAGAJAA

Passive Components (Resistors, Capacitors, Inductors, Ferrites)

Industrials, Manufacturing & Construction/Electrical Equipment & Industrial Electronics/Electronic Components for Industrial Applications (Passive/active components, industrial-grade modules)

Keywords

• Custom magnetic components
• Transformers and inductors
• Common mode chokes
• Current sense transformers
• Telecom magnetics

Headquarters

HQ city

Gardena

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Magnetic Component Sales: Sale of standard and custom magnetic components including transformers, inductors, common mode chokes, and telecom magnetics. Products are sold as finished components to industrial customers in automotive, medical, aerospace, and other sectors.
2. Custom Design Services: Custom magnetic component design and engineering services, including reverse engineering of obsolete or hard-to-obtain components from samples or specifications.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

MPS Industries designs and manufactures standard and custom magnetic components, including transformers (audio, current sense, isolation, RF, SMPS), inductors (toroidal, PFC, SMT, high current air coil), and common mode chokes. The company also offers custom magnetics design and reverse engineering services for obsolete or application-specific components used in automotive, medical, aerospace, industrial, telecom, and renewable energy applications.

Product overview

MPS Industries, Inc. is a manufacturer of magnetic components offering a portfolio of standard and custom-designed electromagnetic products. The product line centers on three core categories — Transformers (including Audio, Current Sense, High Frequency SMPS, Isolation, Low Frequency AC, Push Pull, RF, Balun, and Video Isolation types), Inductors (covering Air Coil, High Current, PFC, Precision, Radial Power, Resonant, SMT, and Toroidal series), and Common Mode Chokes — complemented by Telecom Magnetics. The portfolio includes specific product series such as the P192 and P191 Series PFC Fixed Inductors, P11TJ3/P11T500/P11T80B Series Toroidal Power Inductors, PSF74 and PSF8040 Series Magnetic Epoxy Shielded SMT Power Inductors, and High Current Helical Edge Wound Air Coil Inductors. Custom design and reverse engineering services round out the offering, allowing customers to tailor magnetic components to specific technical, environmental, and space requirements.

Differentiator

Problem solved

Functional benefit

Products and services

• Transformers A broad category of electromagnetic components including Audio, CCFL, Current Sense, High Frequency SMPS, Isolation, Low Frequency AC, Push Pull, Radio Frequency (RF), Balun Transformers, and Video Isolation transformers designed for power conversion, signal isolation, and frequency applications.
• Inductors A comprehensive range of inductor products including Air Coil, High Current, Power Factor Correction (PFC), Precision, Radial Power, Resonant, Surface Mount Technology (SMT), and Toroidal inductors, designed for energy storage, power conditioning, and filtering across various electronic applications.
• Common Mode Chokes Electromagnetic components that obstruct high-frequency AC while allowing DC passage, used to prevent electromagnetic interference (EMI) and radio frequency interference (RFI) in electronic devices. Available in audio frequency chokes (AFC) and radio frequency chokes (RFC) categories, with nano crystalline core options for compact applications.
• Telecom Magnetics Magnetic components for telecommunications applications including Broadband Magnetics, LAN/RJ45 connectors, and Telecom Magnetics Transformers designed to address unique challenges in telecom infrastructure.
• Custom Designed Magnetics Custom design services for inductors and transformers, including reverse engineering of obsolete or hard-to-obtain components, configured to meet specific technical, environmental, and space requirements.
• Current Sense Transformers Transformers that use electromagnetic induction to step down high primary currents for precise current measurement and monitoring in power supply systems and safety circuits, available in split core and toroidal configurations with current ratings from milliamps to hundreds of amperes.
• Isolation Transformers Electromagnetic devices that transfer power from an AC source to connected equipment while keeping the equipment isolated from the source, featuring primary and secondary windings wound around a ferromagnetic core with equal turns for equal primary and secondary voltages.
• High Current Helical Edge Wound (HEW) Air Coil Inductors High current air coil inductors featuring helical edge wound flat wire construction for minimized copper loss, with current ratings from 40 A to 74 A, temperature ratings up to 200°C, and inductance values from 1.5 µH to 5.9 µH.
• PSF74 Series Magnetic Epoxy Shielded SMT Power Fixed Inductors Magnetic epoxy shielded surface mount technology power fixed inductors offering magnetic shielding at lower cost than traditional ferrite shielded inductors, with inductance ranging from 10 µH to 5200 µH.
• P192 Series Power Factor Correction (PFC) Fixed Inductors PCB-mounted PFC inductors with auxiliary winding designed to improve power factor, available in multiple inductance values (300–600 µH) with current ratings from 2.5 A to 5.5 A and switching frequencies above 45 kHz.
• P11TJ3 Series Toroidal Power Fixed Inductors Toroidal power inductors with high current capacity, low radiation, low core loss, and low core saturation, available in horizontal or vertical mount configurations, with inductance ranging from 1.2 µH to 1500 µH.

Segments8 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Coilcraft: Coilcraft is one of the largest North American manufacturers of inductors, transformers, and common-mode chokes with an extensive catalog and custom capability; directly comparable to MPS for both standard RF/power magnetics and custom designs serving similar industrial, automotive, and telecom customers.
• Bel Fuse: Bel Fuse is a magnetics and power conversion products company offering custom transformers, inductors, and power supplies across networking, telecom, military, and industrial markets; closely comparable to MPS in magnetics design and end-market focus.
• Triad Magnetics: Triad Magnetics is a U.S.-based manufacturer of audio, power, and custom magnetics with a focus on custom transformers and inductors; competes directly with MPS in custom magnetics for industrial, medical, and audio applications.
• Premier Magnetics: Premier Magnetics (Prem Magnetics) is a custom magnetics manufacturer offering transformers, inductors, and chokes for industrial, medical, and military applications; directly comparable as a mid-sized custom magnetics specialist.
• Standex Electronics: Standex Electronics designs and manufactures magnetics and sensor products, including custom transformers and inductors for industrial, medical, and aerospace markets; directly comparable as a custom magnetics supplier serving many of the same regulated industries as MPS.
• Pulse Electronics (a Yageo company): Pulse Electronics designs and manufactures magnetics including power transformers, inductors, and telecom magnetics with strong custom design capabilities; it is highly comparable to MPS for power, telecom, and custom magnetic solutions across similar end markets.

Broad incumbents

• Würth Elektronik: Würth Elektronik is a global magnetics manufacturer offering a comprehensive catalog of inductors, transformers, chokes, and EMC components with a strong distribution footprint; it overlaps substantially with MPS's product portfolio across industrial, automotive, and consumer end markets.
• Vishay Intertechnology: Vishay is a global manufacturer of discrete semiconductors and passive components with a magnetics line that includes custom and standard inductors and transformers; broader incumbent covering many of the same automotive, industrial, and aerospace customers as MPS.
• Bourns: Bourns is an established electronic components manufacturer with a magnetics portfolio that includes transformers and inductors serving industrial, automotive, and telecom markets; broader incumbent that overlaps with MPS in power conversion and EMI suppression components.
• TDK (Magnetics & Inductive Components): TDK is one of the largest global magnetics manufacturers offering a full catalog of inductors, transformers, and chokes for automotive, industrial, consumer, and renewable energy applications; broader incumbent with substantial overlap to MPS's product set and customer base.

Market position

Strengths4 records

Weaknesses3 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• Xx.com/MPSIndustries
• Facebookfacebook.com/MPSIndustries
• LinkedInlinkedin.com/company/mps-industries

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 MPS Industries