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Let Us Solve Your
Technical Needs!
RFI Corporation
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RFI Corp
Key Benefits of RFI Corporation
Company Overview
Markets Served
Programs
Facilities , Standards & Quality Systems
Power Magnetics Products
EMI/EMC Filter Products
New Products
Customer Requirements
How has RFI Corp met the Requirements of Our Customers?
Summary
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What Are The Key Benefits Of Using RFI
Corporation?
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RFI Corp
Diversified Engineering Talent for Superior PreProduction Analysis, Consulting and Design. = Saves
Project Time to Market
Proven Track Record of Almost Forty Years of
Quality Manufacturing and On-Time Performance! =
Lower Risk
Multiple Process Disciplines in Mil-Standards,
Industrial ISO Requirements and Commercial Market
Demands = TQM
Economies-Of-Scale associated with “One Stop
Shopping.”= Lower Costs
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Company Overview
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RFI incorporated in 1961.
Quickly Became Leader in Solving Complex EMI/RFI/EMC
Problems for the Commercial, Medical, Military & Industrial
Markets.
Today RFI has over 100,000 existing Designs and a Loyal
Customer Base Over Several Thousand Strong!
Sole Source High Voltage Magnetics Supplier to Many Fortune
500 Companies’ Programs, i.e. ITT, Raytheon, etc.
RFI Corp
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Major Markets Served
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Industrial
• Shielded Rooms
• Equipment Components
• Major Systems
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Medical
• MRI
• CAT SCAN
• X-RAY
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Military
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RFI Corp
Guidance Systems
Radar Systems
Weapons Systems
Communications Electronics
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Major Markets Served (continued)
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Aerospace
• Aircraft Electronics
• Power Systems
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Commercial
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Systems Components
Meteorological Systems
Power Systems
Telecommunications/Telephone Systems
OEMs
• Custom Systems
• Transmitters/Receivers
RFI Corp
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Programs(Military & Industrial)
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RFI Corp
AEGIS
PCS
PATRIOT
AWACS
SPS-67
NEXRAD
VOA
many more!
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TRC 170
BRU 32 & 33
PHALANX
SPS-40
SPS-75
CASS
BSY-2
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Facilities
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State-Of-The-Art Impregnation Sys
Diversified Manufacturing
Sheet Metal Fabrication
RFI Corp
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Facilities
RFI Corp
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-Screen Rooms for EMC/EMI & Corona Testing
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-CAE/CAD Equipment & Personnel
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Facilities
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60,000 Square-Foot; Manufacturing and Administration Space
Component Manufacturing
• Toroidal & Solenoid Inductors
• Paper and Film Dielectric Capacitor Winding
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RFI Corp
Vacuum Impregnation Systems for Oils, Epoxies and Resins
Assembly & Testing Departments for Diversified Product Range
Engineering Lab for Quality Conformance and Environmental
Testing
Numerically Controlled Sheet Metal Fabrication Department
State-of-the-Art CAE/CAD/CAM
Fully Network-Integrated Sales, Production Control,
Accounting, etc.
“Published” Senior Engineering Staff
• Diversified Disciplines (High Voltage, EMI/EMC, and more) 10
Standards/Quality Systems
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MIL STD-220
J-STD-001
MIL STD-285
MIL STD-202
MIL STD-461
QPL TO MIL-PRF-15733
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RFI Corp
ISO 9001 Compliant
UL 1283
TEMPEST
FCC PART 15
MIL-PRF-27
MIL-PRF-19978
others
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Power Magnetics Products
RFI Corp
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Power Magnetics Products
RFI Corp
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Power Magnetics Products
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RFI Corp
Thru Put Power Levels Ranging From 100W to 100KW with
Voltage Levels that are Minimal to well in Excess of 100KV!
Capacitors (Reconstituted Mica, Film-Foil, Metalized, FeedThrough)
• High Voltage DC, AC, and Pulse
• High Current
• Power Factor Correction
• Repetitive Discharge
• Energy Storage (low inductance)
High Voltage Transformers (Pulse, Current, Isolation, Inverter,
Impulse, High Frequency)
Reactors (DC, Charging)
Modulators(Line Pulse, Solid State)
Pulse Forming Networks & Packages
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Design Criteria:Partially Discharged
Capacitors
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Type of Capacitor (RECON MICA or Film OIL Filled)
Application (Short Ckt Description)
Operating & Storage Temperature
Peak Charging Voltage & Time
% of Voltage Discharge or Peak Discharge Current and
Current Pulse Width
– Repetition Frequency
– Size Limitation (Physical Size)
– Terminal Rating with respect to Ground
RFI Corp
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Design Criteria: DC Capacitor
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Type of Capacitor (MICA or OIL Filled)
Application (Short Ckt Description)
Capacitance
DC Operating Voltage
Ripple Voltage
Ripple Frequency
Ambient Temperature
Physical Size & Mounting
Terminal Rating with respect to Ground
What Type of MIL-Spec Applies; MIL-PRF-19978, MIL-C-5
or MIL-PRF-39001
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Design Criteria: AC Capacitor
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RFI Corp
Type of Capacitor (MICA or OIL Filled)
Application (Short Ckt Description)
Capacitance
AC Operating Voltage
Frequency
Operating Temperature
Operating Current (Current Limiting Resistor)
Physical Size & Mounting
Terminal Rating with respect to Ground
What Type of MIL-Spec Applies; MIL-PRF-19978, MIL-C-5 or
MIL-PRF-39001
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Design Criteria for Capacitors Used in a Pulse Forming
Network
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Type of Capacitor (MICA or OIL Filled)
What is the Characteristic Impedance of the PFN?
What is the Application?
In What Type of Load is the PFN Terminated?
What is the Ambient Temperature of the Oil-Filled Container
that the Coil Capacitor Assembly is installed?
What is the Actual Configuration of the PFN?
• For Example:
– How Many Sections?
– What is the Capacitance per Section?
– What is the Charging PFN Current? Do you use
Resonance Charging?
– What is the Charging Time?
Physical Size Envelope
Does a MIL-Spec Apply; MIL-N-23182 ?
Would you prefer RFI to design your PFN?
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Design Criteria: Power Transformers
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Voltage Line-Line, # of Phases
Frequency
What is the Application?
Load, Regulation, Expected Efficiency
Operating or Storage Temperature
MIL-PRF-27 What Grade (Describe Type of Transformer)?
– For Example:
– Open Frame, Air Cooled
– Epoxy Encapsulation
– Oil Filled
– What is the Charging Time?
• Physical Size Envelope and Configuration
• Terminal Rating to Ground
• Isolation Voltage
RFI Corp
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Design Criteria: High Frequency
Transformers
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Operating Frequency
VA Rating
What is the Application?
Primary and Secondary Voltages &
Currents
Duty Cycle (if applicable)
Load, Regulation, Efficiency
Physical Size Envelope and Configuration
Operating and Storage Temperature
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Design Criteria: Pulse Transformers
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Load (Full and Complete Description)
Source (Full and Complete Description)
Load Voltage & Current
Pulse Width
PRF (Pulse Repetition Frequency)
Rise Time (usually in micro seconds)
Fall Time (usually in micro seconds)
Operating & Storage Temperatures
MIL-PRF-27 Grade?
Terminals Rating to Ground
Physical Size Envelope and Configuration
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Design Criteria: Charging Reactor or Transformer
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RFI Corp
Inductance
Peak Charging Current
Repetition Frequency
PFN Capacitor, or Capacitor to be Charged
Power Supply Voltage
PFN Charging Voltage
Operating & Storage Temperatures
MIL-PRF-27 Grade
Terminals Rating to Ground
Physical Size Envelope and Configuration
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EMI/EMC Filter Products
RFI Corp
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EMI/EMC Filter Products
High Power Facility Filters
 Telephone & Data Filters/Cabinets
 Subminiature QPL Filters
 RFI/EMP Transient Energy Filters
 Custom Multi-Circuit Filters
 UL Listed Filters
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RFI Corp
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Design Criteria: EMI/EMC Filter Products
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Current Rating
– Continuous and
Transient
Voltage Rating
– Maximum Amplitude &
Frequency
Voltage Drop
Insertion Loss
– MIL-STD-220
– Current Injection
– Common Mode
– Differential Mode
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Critical Circuit
Requirements/Application
Mechanical
– Case Size & Mounting
Type
– Terminal/Connector
Type(s)
– Special Finishes
Environmental
– Temperature
– Shock/Vibration
– Altitude
– Humidity
– Salt Atmosphere
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New Products
Filtered Terminal Blocks
 Medical Filters(Low Leakage)
 Power Distribution Panels
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RFI Corp
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Customer Requirements
Performance!
Products That Meet Complex
Specifications
 Quality & Reliability
 On-Time Delivery
 Competitive Pricing
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RFI Corp
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How has RFI Corp met the Requirements
of Our Customers?
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RFI Corp
100% Total Quality Rating-Sikorsky
Certified Supplier-Lockheed Martin
100% GOLD Rating-McDonnell Douglas
Best Value Supplier Award-ITT Gilfillan
Supplier Quality Award-Hazeltine
Zero Failure Award-DESC
Outstanding Quality Award-Allied Signal
Many More......
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Summary
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RFI Corp
Reducing Vendor Base Saves $!
RFI has remained an APPROVED VENDOR
with every Major Customer that has executed
a Reduction in their Vendor Base!
Financial benefits of economies-of-scale, i.e..
One Stop Shopping.
RFI’s Engineering Experts Are There From
Design to Delivery; Supporting the
Customer’s Unique Technical Needs!
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Next Step
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RFI Corp
Customer’s Engineering and (or)
Production Order.
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