Custom Manufactured Signal Line Filters
Captor offers build to print manufacturing and custom manufacturing of signal line filters that offer line-to-line impedance and line-to-ground impedance for telephone, fire alarm, communications, control and data. Captor filters target electromagnetic, power, signal and tempest interference, and feature circuit, HEMP/EMP and transient voltage protection. Providing telephone line and signal line filters which are mostly DC, but also provide AC to meet customers’ requirements with low voltages (less than 5V) and low currents (less than 1A).
Data rates suit custom differential and common-mode requirements and the filters are designed and manufactured to comply with the relevant sections of MIL-PRF-15733, and are available with transient or EMP protection. Captor manufacturing processes include design, engineering, layout, assembly and testing as well as verification, consulting, prototyping and research and development.
Lead times of 2 to 3 weeks are typical on stock telephone and signal line filters, with 10 to 12 weeks for custom orders. For more information on Captor’s build to print manufacturing and custom manufacturing of telephone and signal line filters, please see the chart below or contact Captor directly.
Portfolios
Custom Manufactured Signal Line Filters 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
Termination Interfaces
Threaded Terminals
Solder Terminals
Connectors
Wire Leads
Wire Harnesses
Connectors
Military
Commercial
Protection
Circuit
HEMP/EMP
Transient Voltage
Insertion Loss
3 to 100 dB @ 10 kHz to 1 GHz
Pass Band
< 1 dB @ 0 to 1 MHz
Voltage Rating
5 to 600 VDC
50 to 300 VAC
Current Rating
60 mA to 5 A
Frequency
60 Hz
Impedance Line-Line
100 to 600 Ω
Impedance Line-Ground
50 to 300 Ω
Standards
MIL-PRF-15733
Chassis Material
CRS, Brass, Stainless Steel, Aluminum
Configurations
Single
Dual
Multi-Circuit
Requirements
Various Impedances
Data Rates
Custom Differential
Common-Mode
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-ISD-001
File Formats
SolidWorks
AutoCAD
PCAD (Circuit Boards)