What RSM Electron Power, Inc. does

RSM Electron Power, Inc., doing business as Sensitron, is a privately held manufacturer of high-reliability solid-state power electronics headquartered in Deer Park, New York. The company specializes in solid-state power management components and subsystems for defense, aerospace, space, launch vehicles, medical, and other high-reliability industrial applications. Its product portfolio spans high-power rectifier bridges, lightweight SiC and IGBT power modules, motor controllers, single- and multi-channel solid-state power controllers (SSPCs), transient voltage suppressor (TVS) modules, linear voltage regulators, solid-state relays, and a broad line of qualified discrete diodes and transistors including JAN/JANTX/JANTXV/JANS QPL devices, Schottky and SiC Schottky diodes, SiC MOSFETs, IGBTs/thyristors, transistor arrays, and bare die for hybrid microelectronics. The company also offers custom hybrid assemblies, custom packaging, chip-on-board power, power conversion design, end-of-life replacements, and up-screening/test services.

Sensitron holds the highest-tier defense and aerospace qualifications available to a merchant supplier: MIL-PRF-38534 Class K for hybrid microelectronics, MIL-PRF-19500 QPL for discrete diodes, and AS9100 quality management registration. Products operate across -55°C to 175°C, with power modules rated up to 1200V/150A, TVS protection to MIL-STD-704/1275/1399 and DO-160 induced lightning levels, and rotating rectifier assemblies rated to 27,500 RPM (verified to 35,000 RPM). The company monetizes exclusively through direct hardware sales and custom design services, pricing on a quote basis via an RFQ system and a global authorized distributor and sales representative network spanning North America, LATAM, EMEA, Middle East, Africa, Asia Pacific, and Australia. With approximately 8 employees but 50+ years of operating heritage, Sensitron operates as a small, specialty, certification-anchored defense and aerospace component vendor.

Name

RSM Electron Power, Inc.

Legal name

Sensitron Semiconductor

Website

https://rsmelectronpower.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

RSM Electron Power, Inc. (DBA Sensitron) is a Deer Park, NY-based specialty manufacturer of MIL-SPEC qualified solid-state power electronics — including SiC and IGBT power modules, solid-state power controllers, TVS protection, and high-reliability discrete diodes — serving defense, aerospace, space, and medical markets.

Ownership category

akta.pro rank

Product category

High-Reliability Power Electronics

NAICS

Electrical Equipment Manufacturing (33531), Relay and Industrial Control Manufacturing (335314)

SIC

Semiconductors & Related Devices (3674), Switchgear & Switchboard Apparatus (3613)

akta.pro primary industry

High-Voltage, Power Discretes & Modules (IGBT/MOSFET/SiC/GaN) (HDAHAAAK)

akta.pro secondary industries

Power Modules (IGBT/MOSFET/SiC/GaN Modules) (HDAHAHAH), Military Power Supplies, RF/Microwave Components & Ruggedized Electronics (IMABAGAJ), Power BJTs & Darlingtons (HDAHAHAC)

Keywords

• Solid state power electronics
• High reliability power modules
• Aerospace defense components
• SiC IGBT power bridges
• Transient voltage suppressors

Headquarters

HQ city

Not specified

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, Infrastructure, Marketing or Sales

Revenue model

1. Power Electronics Hardware Sales: Direct sales of solid state power controllers, motor controllers, power modules, diodes, transient voltage suppressors, and other power electronics components to defense, aerospace, space, and medical markets

Go-to-market motion1 record

Distribution channels2 records

Marketing channels2 records

Core offering

RSM Electron Power, Inc. (d/b/a Sensitron) manufactures high-reliability solid-state power electronic components, including solid-state power controllers (SSPCs), motor controllers, SiC and IGBT power bridge modules, transient voltage suppressor (TVS) modules, and MIL-PRF-qualified discrete diodes and transistors. The company supplies commercial aerospace, defense, space, medical, and other high-reliability markets with MIL-SPEC and AS9100 certified products, supported by custom hybrid microelectronics design and screening/test services.

Product overview

Sensitron (RSM Electron Power, Inc.) is a manufacturer specializing in solid state power management solutions. The product portfolio includes High Power Rectifier Bridges (Light Weight and Standard variants), Motion Control and Power Modules (Complete Motor Controllers, Intelligent Power Modules, Power Bridge Modules), Power Distribution & Control products (Single/Multi-Channel SSPCs, Linear Voltage Regulators, Solid State Relays), TVS Modules for protection (MIL-STD-1275, Lightning Strike Protection, MIL-STD-704/1399 compliant), High Reliability Discrete Components (Rectifiers, Zener Diodes, TVS Diodes, Schottky Diodes, SiC Diodes, MOSFETs, SiC MOSFETs, IGBTs, Thyristors, Transistor Arrays, Bare Die, and JAN/JANTX/JANTXV/JANS QPL Diodes), High Voltage Diode Assemblies (Bridge Stacks, Diode Stacks), Custom Design services (Hybrids, Custom Packaging, Chip on Board, Power Conversion, Assemblies, EOL Replacements), and Screening/Test Services. The company serves commercial aerospace, space, defense, medical, and other high-reliability markets with products providing rugged, lightweight, and cost-effective solutions for switching power supplies, AC-DC rectification, power distribution, motion control, and transient voltage protection.

Differentiator

Problem solved

Functional benefit

Products and services

• High Power Rectifier Bridges

Quantifiable outcome

• Operating temperatures range from -55°C to 175°C
• +2 more outcomes

Segments5 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Direct peers

• Data Device Corporation (DDC): DDC designs and manufactures high-reliability solid-state power controllers, power distribution units, and motor drives for defense and aerospace platforms, directly overlapping Sensitron's SSPC and motion-control franchises.
• Microchip Technology (Microsemi): Through the Microsemi acquisition, Microchip is a leading supplier of MIL-PRF-38534 Class K hybrids, QPL discretes, and aerospace/defense power electronics. It is Sensitron's most direct large-scale competitor across the same hybrid microelectronics, diode, and SSPC product categories.
• Vicor Corporation: Vicor manufactures high-density power modules and power component solutions for defense, aerospace, and industrial markets, overlapping with Sensitron's lightweight, high-power-density module strategy in aerospace applications.
• TT Electronics: TT Electronics provides engineered power electronics, discrete semiconductors, and magnetic components for aerospace, defense, and high-reliability industrial customers, competing with Sensitron in power conversion and discrete components.
• Micross Components: Micross is a specialty distributor and manufacturer of high-reliability and MIL-PRF-38534/19500 qualified semiconductors, bare die, and custom hybrid microelectronics, directly overlapping with Sensitron's hi-rel discrete and custom hybrid offerings.

Broad incumbents

• Wolfspeed: Wolfspeed is a pure-play SiC power device and module supplier with vertically integrated wafer fab capacity. While less focused on MIL-SPEC than Sensitron, it increasingly competes in the same high-voltage SiC module space for aerospace and defense.
• Renesas Electronics (Intersil): Renesas, through the legacy Intersil business, supplies high-reliability power management ICs, MOSFETs, and rad-hard/hi-rel discretes for aerospace and defense, competing with Sensitron's hi-rel discrete and TVS portfolio.
• Infineon Technologies: Infineon is a global leader in power semiconductors including IGBTs, SiC MOSFETs, and power modules, serving industrial, automotive, and aerospace/defense markets. It competes broadly with Sensitron's discrete and module product lines at much greater scale.
• onsemi (ON Semiconductor): onsemi is a major power semiconductor and SiC supplier with growing presence in aerospace, defense, and industrial markets, competing with Sensitron in SiC discretes, MOSFETs, and power modules.

Emerging players

• EPC (Efficient Power Conversion): EPC is a leading GaN power device company targeting higher-frequency, higher-efficiency power conversion in aerospace, defense, and industrial applications. It represents a technology-substitution threat to Sensitron's SiC/IGBT-based roadmap.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/rsm-electron-power-inc.

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

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 RSM Electron Power, Inc.