Filter Concepts Inc.

TF SERIES

High Performance Low Leakage Switch Mode EMI Filter

TF Series filters provide high performance differential (L/L) and common mode (L/G) insertion loss for switch mode power conversion & regulation circuits with a requirement for reduced leakage currents.

TF Series filters feature inductive common mode (L/G) and capacitive differential mode (L/L) output impedance for minimized rectifier commutation noise. The "A" configuration option (see Filter Order Information) provides a capacitive common mode (L/G) output impedance for loads with high source impedance.

 

Schematic

Schematic-TF SERIES

 

click on the to go the mechanical drawing

Part Number1
Current
Flange
Connector
End Mount
Leakage2

TF2
2.0A
--
.45mA

TF3
3.0A
--
.45mA

TF5
5.0A
--
.45mA

TF10
10.0A
--
--
.45mA

TF10L
10.0A
--
--
.45mA

TF20
20.0A
--
1.0mA

Rated Voltage: 250VAC, 50/60Hz

Test Voltage: Line to Line: 1.7 KVDC
Line to Gnd: 2.2 KVDC

Insertion Loss: (50 ohms, typical)

.05MHz
.15MHz
.50MHz
1.5MHz
5.0MHz
20MHz
L/L
15db
45db
55db
60db
60db
60db
L/G3
10db
50db
65db
65db
65db
60db

1 Suffix "L" calls out low profile case, see Filter Order Information for complete part number
2 Each line to ground @ 250VAC/5OHz
3 "A" option can add up to 6db in application

 

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EMI Filter division, 22895 East Park Drive, Yorba Linda, CA 92887, USA
Tel: (714)221-4056, Fax: (714)289-2149, Toll Free: +1-800-527-4362
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