 EMI/EMC/RFI FILTERS - MEDICAL FILTERS
- TEMPEST FILTERS
- POWER LINE FILTERS
- LOW-LEAKAGE FILTERS
- Telephone Line Filters
- COMMUNICATION/DATA LINE FILTERS
- UL LISTED FILTERS
- MULTI-AGENCY LISTED FILTERS
- FACILITY FILTERS
- CUSTOM DESIGN FILTERS
- MULTICIRCUIT FILTERS
- TUBULAR AND SUBMINIATURE FILTERS (TECHNICAL DATA)
- MILITARY AND COMMERCIAL FILTERS
- HIGH CURRENT/VOLTAGE EMP FILTERS
- SECURE/SHIELDED INSTALLATIONS FILTERS
- POWER FACTOR CORRECTION COIL ASSEMBLIES
- FILTERED CIRCUIT BREAKER PANELS
 POWER LINE EMI/EMC/HEMP FILTERS
EMI/RFI Power Filters for direct mounting to shielded room walls or facility power filters for entire shielded buildings. Full load testing IAW MIL-STD-220A and MIL-STD-188-125A. 100% Corona testing with our Biddle digital partial discharge system. RANGE:
Voltage
12 Vdc - 5500 Vac Current
.01 - 5000 Amps Frequency
50 - 400 Hz Attenuation
120 db from 9 KHz - 18 GHz
 Application
High Voltage Power Line Filters (Primary Power) Voltage
5.5 kV line to line Current
370 Amps Frequency
50 Hz Insertion Loss
70 db @ 200 KHz
80 db @ 300 KHz
80 db @ 1 GHz Dimensions
5”H x 6”W x 30”D
 Application
Military VME bus Custom computer filter Voltage
28 Vdc Current
4.5 Amps
2 x 15 Amps Insertion Loss
55 db @ .1 MHz
82 db @ 1.0 MHz
65 db @ 100 MHz Dimensions
2.24”H x 1.99”W x 3.24”D
 LOW LEAKAGE MEDICAL FILTERS
RFI will design, develop and obtain agency (UL, CUL, VDE, etc.) approval for the medical filter applications requiring low leakage current to ground. This family of filters provides exceptional common-mode and differential mode insertion loss under actual operating conditions. Custom designs incorporate a variety of non-magnetic metal enclosures for maximum shielding effectiveness.
RANGE:
Leakage Current
1 mA - 3 mA Voltage
115 - 660 Volts Current
.01 - 300 Amps Frequency
DC, 50, 60 & 400 Hz
Application:
General purpose for medical & other electronic devices. Can be modified to meet customers spec. Voltage:
115-250 VAC Current:
2 X 5 Amps Frequency:
50-400 Hz Insertion Loss:
15 db @ 100 KHz
25 db @ 300 KHz
40 db @ 1 MHz
60 db @ 20 MHz Dimensions:
.75 X 1.75 x 1.33
Application:
General purpose for medical & other electronic devices. Can be modified to meet customers spec. Voltage:
115-250 VAC Current:
2 X 30 Amps Frequency:
50-400 Hz Insertion Loss:
15 db @ 100 KHz
25 db @ 300 KHz
40 db @ 1 MHz
55 db @ 20 MHz Dimensions:
1.5 X 3.31 X 3.87
 FILTERED TERMINALBLOCKS
Standard and custom feed-thru filters pre-mounted on terminal blocks. This style makes it easy for factory and/or field connections. These filters incorporate feed-thru capacitors that use a film foil dielectric system and exhibit minimum capacitance drift from -50°C to +100°C. Available in C-LC-T-∏ configurations. RANGE:
Voltage
24 - 1750 dc/ac Current
1 - 100 Amps Frequency
DC - 400 Hz
 Power distribution filters for wireless communications Voltage
200 Vdc Current
55 Amps Insertion Loss
10 db @ 1 MHz
30 db @ 10 MHz
41 db @ 100 MHz
70 db @ 1 GHz Dimensions
2.2”H x 5.1”W x 1.1”D
 Power distribution filters for wireless communications Voltage
400 Vdc Current
30 Amps Insertion Loss
36 db @ 1 MHz
50 db @ 10 MHz
70 db @ 100 MHz
60 db @ 1 GHz Dimensions
2.2”H x 5.1”W x 1.1”D | 
