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参数资料
| 型号： | 3ESK7M |
| 厂商： | CORCOM INC |
| 元件分类： | 电源滤波器 |
| 英文描述： | 120 V, 50/60 HZ, SINGLE PHASE EMI FILTER |
| 文件页数： | 1/2页 |
| 文件大小： | 104K |
| 代理商： | 3ESK7M |
SK
70
Libertyville, IL (847) 680-7400
SK Series
Smallest, Lowest-Cost
RFI Power Line Filters
for SMPS Emission Control
UL Recognized
CSA Certified
VDE Approved
SK Series – 3, 6 & 10 Amp Models
This series of RFI filters was designed to reduce
conducted noise to acceptable limits for equipment that
must comply with the FCC specifications in the USA and
CISPR specifications in Europe.
The SK (Super K) series filters use significantly higher
element values than the general purpose K series, which
makes them better suited for equipment with line-to-
ground and line-to-line conducted emissions, including
switch mode power supplies.
The ESK models meet the very low leakage current
requirements of VDE portable equipment and (120 Volt)
UL 544 nonpatient medical equipment.
Electrical Schematic
Specifications
Maximum leakage current,
each line-to-ground
@ 120 VAC 60 Hz:
.4 mA
.21 mA
@ 250 VAC 50 Hz:
.7 mA
.36 mA
Hipot rating (one minute):
line-to-ground
2250 VDC
line-to-line
1450 VDC
Operating frequency:
50/60 Hz
Rated voltage:
120/250 VAC
Rated current:
@120 VAC
@ 250 VAC
3VSK/3ESK
3A
6VSK/6ESK
6A
5A
10VSK/10ESK
10A
8A
Maximum current rated peaks:
3VSK/3ESK
10A
6VSK/6ESK
18A
10VSK/10ESK
30A
Minimum insertion loss in dB:
Line-to-ground in 50 ohm circuit
Current
Frequency–MHz
Rating
.01
.08
.1
.15
.5
1
5
10
30
VSK
3A, 6A, 10A
4
23
25
29
43
44
42
30
ESK
3A, 6A, 10A
4
22
24
28
42
40
36
27
Line-to-line in 50 ohm circuit
Current
Frequency–MHz
Rating
.01
.08
.1
.15
.5
1
5
10
30
VSK
3A, 6A
1
3
10
25
59
65
62
40
10A
1
3
10
55
65
50
ESK
3A, 6A
1
3
10
25
59
65
62
40
10A
1
3
10
55
65
45
SK1
SK3
SK7
Resistor location for reference only.
VSK Models
ESK Models
Line Cord
Line Cord No. GA400:
71/2 foot, 3-conductor line cord to mate with SK7 models.
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