tyco HT User Manual
CORCOM Product Guide
High Performance RFI Power Line Filters for Medical Equipment
The HT series power line filters provide superior commonmode and premium differential-mode attenuation to RFI
noise on the frequency range from 10kHz to 30MHz, for
IEC 60601 and UL2601 patient-connected equipment, as
well as all other electronic equipment that cannot tolerate
leakage current.
They are a size- and cost-effective solution to the problem
of meeting both medical leakage current limits and
conducted emissions limits in equipment with high noise
sources (such as switching power supplies). HT series
filters can meet the following Conducted Emissions
standards:
• European Normalized Standards based on EN55022,
Level A (in many cases, Level B also).
• FCC Part 15, Computing Devices, Class B.
• FCC Part 18, ISM Equipment, Industrial and
Consumer.
Specifications
Maximum leakage current,each line-to-ground
@ 120 VAC 60 Hz: 2µA
@ 250 VAC 50 Hz: 5
µA
Hipot rating (one minute):
line-to-ground 1500 VAC
line-to-line 1450 VDC
Operating frequency: 50/60 Hz
Rated voltage (max.): 250 VAC
Rated current:
06EHT 6A
10EHT 10A
15EHT 15A
Minimum insertion loss in dB:
Line-to-ground in 50 ohm circuit
Current Frequency–MHz
Rating .01 .02 .05 .08 .15 .5 1 2 5 10 20 30
6A 16 23 32 41 46 41 33 26 15 9 6 2
10A 9 15 24 30364234221112 8 8
15A 4 9 18 22 27 41 34 22 12 12 5 2
Line-to-line in 50 ohm circuit
Current Frequency–MHz
Rating .01 .02 .05 .08 .15 .5 1 2 5 10 20 30
6A 4 1 14 45 51 70 70 65 55 47 37 37
10A 7 8 17 32 52 70 70 70 65 55 40 35
15A 12 16 15 10 51 70 70 70 70 70 65 55
Line Cord
Line Cord No. GA400:
7
1/2
foot, 3-conductor line cord to mate with T7 models.
64
Catalog 1654001 Dimensions are in inches and Dimensions are shown for USA Cust. Svc.: 1-800-468-2023 www.cor.com
Revised 03-04 millimeters unless otherwise reference purposes only. CORCOM Prods: 1-847-680-7400 www.tycoelectronics.com
specified. Values in italics Specifications subject 1-508-992-4495
are metric equivalents. to change. Germany: 49-89-6089-0
HT Series
HT Series
Electrical Schematics
6 Amp
10 Amp
15 Amp
HT1
HT7
HT6
HT3
UL Recognized
CSA Certified
VDE Approved
LINE
LOAD
LINE LOAD
LINE
LOAD
CORCOM Product Guide
High Performance RFI Power Line Filters for Medical Equipment (Continued)
Case Styles
Case Dimensions
ABCDE
± .015
Part No. (max) (max) (max) (max)
±.38
6EHT1
3.56 2.15 1.81 2.938 3.38
90.4 54.6 46.0 74.63 85.9
6EHT3
2.55 2.15 1.81 2.938 3.38
64.8 54.6 46.0 74.63 85.9
6EHT7, 3.52 2.25 1.78 1.575 0.63
6EHT7M 89.4 57.2 45.2 40.01 16.0
10EHT1
4.69 2.27 1.8 4.063 4.47
119.1 57.7 45.7 103.2 113.5
10EHT3
3.69 2.27 1.8 4.063 4.47
93.7 57.7 45.7 103.2 113.5
15EHT1
5.45 3.12 2.18 3.5 3.96
138.4 79.2 55.4 88.9 100.6
15EHT6
5.95 3.12 2.18 3.5 3.96
151.1 79.2 55.4 88.9 100.6
65
Catalog 1654001 Dimensions are in inches and Dimensions are shown for USA Cust. Svc.: 1-800-468-2023 www.cor.com
Revised 04-04 millimeters unless otherwise reference purposes only. CORCOM Prods: 1-847-680-7400 www.tycoelectronics.com
specified. Values in italics Specifications subject 1-508-992-4495
are metric equivalents. to change. Germany: 49-89-6089-0
RFI Power Line Filters
HT Series
HT1 (6 and 10 Amp)
HT3
HT1 (15 Amp)
HT6
B
C
D
A
E
Typical dimensions:
Terminals: .250 [
6.35] (5) Holes: .07 [1.8 ] Dia.(4) Slot: .07 x .16 [1.8 x 4.1 ]
Mounting holes: .188 [
4.78 ] Dia. (2)
Typical dimensions:
Wire leads: 4.0 [
101.6 ] Min. Mounting holes: .188 [4.78 ] Dia. (2)
Typical dimensions:
Terminals: No. 8-32 (5) Mounting holes: .203 x .156 [
5.16 x 3.96 ] Dia. (4)
Torque: 18±2 in.lb
†
†
±.02 [±.5]
Part Numbers
6EHT1 10EHT1
6EHT3 10EHT3
6EHT7 15EHT1
6EHT7M 15EHT6
Line Cord No. GA400
HT7 & HT7M (with metric insert)
Panel Cutout (back mount)
Tolerance ±.005 [0.13]
Tapped insert
No. 6-32 x 1/4 (2) - T7
No. M-3 x 5 (2) - T7M
Blue
Brown
A
D
E
Revised after last printing
EDB
50.80±.25
2.00±.01
A
Blue
Green/Yellow
Brown
1.575
0.235
5.96
0.157
Dia.
3.98
B
E
C
B
40.01
R
1.295
32.89
D
0.910
23.1
A
C
C
EDB
2.00±.01
50.80±.25
A
C
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