Custom Manufactured HEMP/EMP Filters
Captor Corporation, the expert in electromagnetic interference filters, offers custom HEMP/EMP filters, that target power, signal and tempest interference. We perform the design, engineering, layout, manufacturing and assembly as well as the testing, verification, consulting, prototyping and research and development. We provide assembly of components, connectors, and termination configurations while offering options such as HEMP protection modules, certified PCI data and custom tailoring.
Captor can provide existing designs for power lines, audio-data lines and control-signal lines for AC/DC power, telephone, analog fire alarms, servo motors and synchro transmitters. Ratings are 0 to 480 volts and 0 to 100 amps although higher currents are possible. Utilizing non-nutritive materials, our HEMP/EMP filters can be stored from -55 to +105 °C and are operational from -40 to +71 °C, up to 15,000 feet above sea level and in humidity ranging from 10 to 90%.
Captor can handle quick-turn prototypes up to large-scale production runs with lead times of two to three weeks on stock orders and 10 to 12 weeks for custom orders. For more information on our custom manufactured HEMP/EMP filters please see the chart below or contact us directly.
Portfolios
Custom HEMP/EMP Filter Capabilities
General Capabilities
Custom
Build to Print
Process
Design
Engineering
Layout
Manufacturing
Assembly
Testing
Verification
Consulting
Prototyping
Research and Development
Equipment
Automated
Manual
Components
Inductors
Capacitors
Resistors
Relays
Diodes
Chokes
Varistors
Connectors
Military
Commercial
Termination Configurations
Quick Disconnect Terminal Tabs
Threaded Studs
Connectors
Solder Terminals
Custom
Options
HEMP Protection Modules
Certified PCI Data
Custom Tailoring
Existing Designs
Power Lines (Intrasite)
Audio/Data Lines (Intersite)
Control/Signal Lines (Intersite)
Existing Applications
AC/DC Power
Telephone Lines
Analog Fire Alarms
Servo Motors
Synchro Transmitter
Protection
Circuit
HEMP/EMP
Transient Voltage
Voltage Rating
0 to 480 V
Current
0 to 100 Amps
Higher Currents Possible
Insertion Loss
100 dB minimum from 14 kHz to 10 GHz
Frequency
DC to 400 Hz
Operating Temperature
-40 to +71 °C
Storage Temperature
-55 to +105 °C
Altitude
Maximum 15,000 feet above sea level
Humidity
10 to 90 %
Fungus
Non-nutritive materials are used
Enclosures (Corrosion)
Hermetically Sealed Steel
Aluminum
Plating
Tin-Lead
Standards
MIL-STD-188-125-1
Input
Inductive
Inspection
100% Test
Visual
AQL
Testing
Altitude
Temperature Cycling
Shock
Vibration
Electrical
Mechanical
Environmental
Quality Control
Test Plan
Test Report
Secondary Operations (In-House)
Assembly
Machining
Forming
Bending
Welding
Quick Turn Prototypes
Production Volume
Prototype to Large Scale Production Runs
Typical Lead Times
1 week (Stock)
10 to 12 weeks (Custom)
1 to 3 weeks (Prototype)
Additional Information
Industry Focus
Electrical
Electronic
Military
Aerospace
Commercial
Industry Standards
AS9100 Rev C
ISO 9001:2008
IPC 610
J-STD-001
File Formats
SolidWorks
AutoCAD
PCAD (Circuit Boards)