XFMRS

What XFMRS does

XFMRS, Inc. is a privately held, Indiana-incorporated manufacturer of magnetic components founded in 1992 and headquartered in Camby, Indiana, with regional offices in Hong Kong and Chennai, India. The company designs, manufactures, and sells transformers, inductors, chokes, common mode chokes (CMCs), discrete LAN transformers, combo LAN products, and custom magnetic devices, serving automotive, industrial, medical, telecommunications, LAN/WAN, power-supply, consumer electronics, and display/ballast OEMs. Multiple owned production facilities in the US and in ZhongShan, SiChuan, and GuangXi, China support orders ranging from one-piece prototype runs to million-piece high-volume production.

The technical foundation is analog magnetic engineering supported by a broad compliance stack: ISO 9001 quality, ISO 14001 environmental, IATF 16949 automotive, ISO 13485 medical-device, and AS9100 aerospace certifications, along with published Telcordia SR-332 reliability figures (e.g., 26.6 FIT for transformers, 1.4 FIT for inductors) and IEC 60950-1-compliant medical-grade Ethernet magnetics with 6KV reinforced isolation. Specialized product lines include the BMS Magnetics Series for battery management systems, coupled inductors for power conversion, Class D amplifier inductors for audio, and continuation CCFL drop-in transformers for end-of-life replacement opportunities.

XFMRS generates revenue through quote-based hardware sales to enterprise customers, accessed via a worldwide rep network (Find Your Rep tool), direct sales on its website, and trade shows such as APEC 2026 and Electronica India 2025. Pricing is not publicly disclosed; free samples are provided upon pricing approval, and no design fees are charged for custom products, which is positioned as the firm's core commercial differentiator alongside 100% on-time delivery and competitive pricing enabled by in-house automation.

Name

XFMRS

Legal name

XFMRS, Inc.

Website

https://xfmrs.com

Company type

Private

Founded year

1992

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

XFMRS is a privately held, Indiana-based manufacturer founded in 1992 that designs and produces transformers, inductors, chokes, common mode chokes, and LAN magnetics for automotive, industrial, medical, telecom, and power-electronics OEMs globally.

Ownership category

akta.pro rank

Product category

Magnetic Components Manufacturing

NAICS

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

SIC

Electronic Coils, Transformers & Other Inductors (3677), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Transformers & Magnetics (Power/Signal) (HDAHANAD)

akta.pro secondary industry

Inductors & Coils (Power/RF/Chokes) (HDAHANAC)

Keywords

• Magnetic components manufacturing
• Power transformers
• Power inductors
• LAN magnetics
• Common mode chokes

Headquarters

HQ city

Camby

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Magnetic Components Sales: Sale of standard and custom magnetic components including transformers, inductors, chokes, common mode chokes, LAN components, and custom magnetics. Capable of processing one-piece orders to million-piece production runs. Revenue is generated through product sales with quotes provided upon request.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

XFMRS designs and manufactures magnetic components—transformers, inductors (including coupled and Class D amplifier variants), common mode chokes (CMCs), and discrete and combo LAN magnetics—for use in automotive, industrial, medical, and telecom electronics. The company also offers no-fee custom magnetic design services and supports orders from single-piece prototypes to million-piece production runs through owned manufacturing facilities in the US, Hong Kong/China, and India.

Product overview

XFMRS is a premier manufacturer of magnetic components offering a comprehensive portfolio of products. The core offering includes Transformers, Inductors, Discrete LAN Transformers, Combo LAN Transformers, and Common Mode Chokes (CMCs). These are complemented by specialized product series such as the CCFL Transformer Series for cold-cathode fluorescent lamp applications, Class D Amplifier Inductors for audio amplifier output filters, XFATM9ULR- Series for medical-grade Ethernet applications, XFWIDL2015E Series coupled inductors for power conversion designs, and the BMS Magnetics Series for battery management systems. The company serves diverse industries including automotive, industrial, medical, telecommunications, consumer electronics, and power supply applications. XFMRS distinguishes itself by offering both standard catalog products and custom-designed magnetic components with no design fees, serving customers from prototype quantities to high-volume production.

Differentiator

Problem solved

Functional benefit

Products and services

• Transformers Magnetic transformers for power supply and general electronic applications, serving automotive, industrial, medical, and telecom customers.
• Inductors Magnetic inductors including power inductors, coupled inductors, and specialized inductors for Class D amplifiers, used in power conversion and signal conditioning designs.
• Discrete LAN Transformers Discrete Ethernet transformers for LAN and WAN applications, including 10/100Mb and 1000Base-T variants, for networking and telecom equipment OEMs.
• Combo LAN Transformers Integrated LAN combo products combining multiple magnetic components (such as transformer and CMC in one package) for Ethernet and network applications.
• CMCs (Common Mode Chokes) Common mode chokes for EMI suppression and electromagnetic compatibility applications across automotive, industrial, and telecom electronics.
• BMS Magnetics Series New product line of magnetic components designed specifically for battery management system (BMS) applications in power electronics.
• XFWIDL2015E Series Coupled Inductors Compact coupled inductors with inherently shielded design, suitable for flyback, buck, and SEPIC power conversion designs; RoHS compliant with custom values available.
• XFATM9ULR- Series Discrete Ethernet Transformers Discrete Ethernet transformers designed for medical applications, compliant with IEC 60950-1 standard, featuring Reinforced Insulation, 6KV isolation, and PoE+ compatibility.
• CCFL Transformer Series Transformers for cold-cathode fluorescent lamp (CCFL) power supplies, offered as drop-in replacements for end-of-life products from other vendors.
• Class D Amplifier Inductors Specialized inductors for Class D amplifier output LC filters with compact shielded design, high resistance to shock and vibration, and high current ratings.

Quantifiable outcome

• 100% on-time delivery guarantee
• +1 more outcomes

Segments11 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators4 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Coilcraft: Specialist manufacturer of inductors, chokes and coupled inductors for power and RF applications, directly comparable to XFMRS's inductor and coupled-inductor lines.
• Bel Fuse: Produces magnetic components including LAN transformers, power transformers and connectivity magnetics for the same telecom, networking and industrial customers XFMRS targets.
• Pulse Electronics: Manufacturer of transformers, inductors and LAN/Ethernet magnetics for networking, automotive and power markets, overlapping directly with XFMRS's core magnetic component portfolio.
• Standex Electronics: Designs and manufactures custom magnetics, transformers and inductors with a custom-engineering model similar to XFMRS's fee-free custom design offering.
• Sumida Corporation: Global manufacturer of coils, transformers and inductive components for automotive and consumer electronics, competing directly in XFMRS's magnetic component categories.
• Halo Electronics: Focused supplier of Ethernet LAN magnetics and discrete transformers, closely overlapping XFMRS's discrete and combo LAN transformer products.
• Wurth Elektronik: Broad-line supplier of inductors, transformers and common mode chokes serving automotive, industrial and power markets, matching XFMRS's product breadth and vertical focus.

Broad incumbents

• TDK Corporation: Large diversified passive components manufacturer whose magnetics and inductor lines overlap XFMRS's offerings but as part of a far broader electronics portfolio.
• Vishay Intertechnology: Major global passive component maker producing inductors, transformers and magnetics among a wide catalog, overlapping XFMRS's categories at much larger scale.

Emerging players

• Premier Magnetics: Smaller specialist in custom and standard magnetic components including LAN and power transformers, competing in the same niche custom-magnetics segment as XFMRS.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/xfmrs

Compliance5 records

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 XFMRS