Precision Delivered

About Us

A Legacy of Precision and Innovation

For over 70 years, Electro-Miniatures has specialized in designing, manufacturing, and servicing advanced slip ring electromechanical assemblies for aerospace, defense, medical, and other demanding applications. From miniature capsule assemblies to large radar pedestal slip rings, our extensive design library supports diverse needs.

We excel in creating solutions for harsh environments, including armored vehicle turrets, submarine periscopes, aircraft electro-optical systems, and satellites. While we operate with the agility and flexibility of a small business, we have the capability to support large-scale requirements with ease.

All our products are proudly manufactured at our Moonachie, New Jersey facility in the United States.

Driven by Trust

Our Core Values

Commitment to Excellence in Every Detail

At Electro-Miniatures, our guiding principles ensure quality, reliability, and trust in every interaction:

  • Only make promises you can keep.

  • Design for Quality and Manufacture in products.

  • Manufacture products to spec the first time.

  • Communicate frankly with customers.

Innovative Solutions for Critical Applications

Markets Served

Space Satellites

Flight Heritage SADAs, CMGs & High-Gain Antennas

Military Aircraft

Avionics, guidance & navigation, countermeasures, communications, data links, targeting pods and EO/IR systems for fixed, rotary, and UAV platforms

Missiles

Guidance & navigation

Mobile/Armored Vehicles

Hull-Turret for tanks, fighting vehicles & amphibious, remotely operated weapon systems, target / viewing systems, radars

Naval Ships and Submarines

periscopes, sight systems, search & track radar systems, fire control systems, missile launchers

Ground-based pedestals

Weather, defense, missile launchers

Commercial Airlines

Satcom antenna systems for IFE

Capabilities

Advanced Manufacturing Excellence

  • 20,000 sq ft in Moonachie, NJ
  • Engineering & Design
  • Quality with full inspection & test lab
  • Class 10,000 Clean Room with Class 100 Flow Benches
  • Electro-less Nickel Brush Plating
  • Protective Finishes: Paint
  • Transfer Molding
  • Epoxy Casting
  • Tool & Die Fabrication
  • Complete Machine Shop
  • Repair & Overhaul
  • Approximately 75 employees
  • Skilled Production Workers:
    • Polymeric Applications Operators
    • High-Reliability Solder Operators/Inspectors
    • Wire Harnessing Operators
    • Precision Assembly
    • Class A Machinists / CNC Programmers & Operators
    • Toolmakers
    • Rotor Machinists
    • Miniature Resistance Welders
  • Skilled Quality Staff:
    • Dimensional Inspectors
    • Electrical/RF/Optical Testers
    • Functional & Environmental Testers
    • QA Support: Supplier, Process, Calibration
  • CNC Multi-Axis Milling Centers
  • CNC Turning Centers
  • Grinding Room
  • 3D Printer – Multiple Materials
  • Automated Test Equipment
  • Cable Harness Analyzers
  • Dynamic Resistance Analyzers
  • Resolver Performance Testing
  • Fiber Optic Performance Testing
  • Pressure Drop and Leak Rate Testing
  • RF & Digital Signal Testing
  • Environmental Chambers (Temp/Humidity)
  • Custom Functional Test Equipment
  • Torque Testing
  • Electronic Testing
  • CMM & Vision Inspection Systems
  • Microscopic Inspection
  • Calibration Program System
  • Vibration Testing
  • ISO 9001:2015
  • NASA-Std-8739 Solder Workmanship
  • NASA 8739.1 Polymeric Applications
  • NASA 8739.3 Soldering
  • NASA 8739.7 Electrostatic Discharge
  • J-STD-001 Solder Workmanship
  • ANSI/ESD 520.20 Electrostatic Discharge Program
  • NIST 800-171 Compliant