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參數資料
| 型號： | PE-67050 |
| 廠商： | Pulse Engineering, Inc. |
| 英文描述： | Meets IEC950 insulation requirements 3750VRMS primary to secondary breakdown voltage Frequency range 10kHz to 200kHz |
| 中文描述： | 符合IEC950絕緣要求3750VRMS小學至中學的擊穿電壓頻率范圍10kHz至200kHz的 |
| 文件頁數： | 1/1頁 |
| 文件大小： | 60K |
| 代理商： | PE-67050 |
THROUGH HOLE CURRENT
SENSE TRANSFORMERS
VDE Approved
Meets IEC950 insulation requirements
3750V
RMS
primary to secondary
breakdown voltage
Frequency range 10kHz to 200kHz
Electrical Specifications @ 25°C — Operating Temperature -40°C to 130°C
NOTES:
1. These current sense transformers have a 1 turn primary winding, secondary
turns (Ns) as indicated in the table, and a 130°C insulation system.
2. The reference values are for unipolar operation, 50kHz, 40% duty factor, and
an estimated 55°C temperature rise.
3. The maximum useable peak sense current (I
PK
) depends on temperature rise
or core saturation, which should be evaluated for the operating conditions.
4. These Current Sense Transformers are recommended for switch mode
power supply applications, unipolar or bipolar, operating at frequencies from
10kHz to 200kHz.
5. The maximum recommended operating flux density (B
OP
) is 2000 gauss to
prevent saturation at an operating temperature of 105°C.
6. The core loss factor (K
CL
) is valid from 10kHz to 200kHz at 105°C.
7. The terminating resistor (R
T
) may be varied to adjust operating flux (B
OP
),
droop, or scale factor (K
VI
).
8. The scale factor (K
VI
) is proportional to the terminating resistor (R
T
) and is
equal to 1 volt/amp when R
T
=N
S
.
9. The secondary inductance (L
S
) is measured at 15kHz and .5V for PE-67050,
1V for PE-67100, 2V for PE-67200 and 3V for PE-67300.
10. To order RoHS compliant part, add the suffix “
NL
” to the part number (i.e.
PE-67050 becomes PE-67050
NL
).
3
1
2
4
1 TURN
N
S
TURNS
V
D E
Mechanical
Schematic
Part
Number
I
PK
R
T
(
Ω
)
Droop
(%)
K
VI
L
S
DCR
R
S
(
Ω
MAX)
0.70
1.40
4.50
11.0
Turns
(N
S
± 1%)
R
EQ
(m
Ω
)
(Amps)
(Volt/Amp)
(mH MIN)
K
B
K
CL
PE-67050
PE-67100
PE-67200
PE-67300
35
37
38
37
15
56
200
510
2.4
2.2
2.0
2.2
0.30
0.56
1.00
1.70
5.0
20
80
180
50
100
200
300
.269x10
6
.0671x10
6
.0168x10
6
.00746x10
6
51.2x10
-6
1.56x10
-6
47.3x10
-9
6.13x10
-9
.95
.85
.82
.84
Parts per package
. . . . . . . . . . .80
Dimensions:
Inches
Unless otherwismm
0,13
For More Information:
Pulse Worldwide
Headquarters
12220 World Trade Dr.
San Diego, CA 92128
U.S.A.
www.pulseeng.com
Tel: 858 674 8100
Fax: 858 674 8262
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be trademarks or registered trademarks of their respective owners. Copyright, 2007. Pulse Engineering, Inc. All rights reserved.
Pulse South Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
Tel: 65 6287 8998
Fax: 65 6280 0080
Pulse North Asia
No. 26
Kao Ching Rd.
Yang Mei Chen
Tao Yuan Hsien
Taiwan, R. O. C.
Tel: 886 3 4641811
Fax: 886 3 4641911
Pulse China Headquarters
B402, Shenzhen
Tech-Innovation International
Tenth Kejinan Rd.
High-Tech Industrial Park
Nanshan District, Shenzhen
China
Tel: 86 755 33966678
Fax: 86 755 33966700
Pulse North China
Room 1503
XinYin Building
No. 888 YiShan Rd.
Shanghai 200233
China
Tel: 86 21 54643211/2
Fax: 86 21 54643210
Pulse
Europe
Einsteinstrasse 1
D-71083 Herrenberg
Germany
Tel: 49 7032 7806 0
Fax: 49 7032 7806 12
www.pulseeng.com
P577.A (5/07)
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|---|---|
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PE-67050NL | 功能描述:電流變壓器 TRANSFORMER RoHS:否 制造商:EPCOS 安裝風格: 電感:320 uH 電流額定值: 匝數比: 次級線圈電阻:1140 mOhms 端接類型:SMD/SMT 長度:8.13 mm 寬度:7.11 mm 高度:5.08 mm 頻率: |
| PE-67100 | 功能描述:電流變壓器 20mH 100 TURNS RoHS:否 制造商:EPCOS 安裝風格: 電感:320 uH 電流額定值: 匝數比: 次級線圈電阻:1140 mOhms 端接類型:SMD/SMT 長度:8.13 mm 寬度:7.11 mm 高度:5.08 mm 頻率: |
| PE-67100NL | 功能描述:電流變壓器 20mH 100 TURNS RoHS:否 制造商:EPCOS 安裝風格: 電感:320 uH 電流額定值: 匝數比: 次級線圈電阻:1140 mOhms 端接類型:SMD/SMT 長度:8.13 mm 寬度:7.11 mm 高度:5.08 mm 頻率: |
| PE-67200 | 功能描述:電流變壓器 XFMR RoHS:否 制造商:EPCOS 安裝風格: 電感:320 uH 電流額定值: 匝數比: 次級線圈電阻:1140 mOhms 端接類型:SMD/SMT 長度:8.13 mm 寬度:7.11 mm 高度:5.08 mm 頻率: |
| PE-67200NL | 功能描述:電流變壓器 TRANSFORMER NL RoHS:否 制造商:EPCOS 安裝風格: 電感:320 uH 電流額定值: 匝數比: 次級線圈電阻:1140 mOhms 端接類型:SMD/SMT 長度:8.13 mm 寬度:7.11 mm 高度:5.08 mm 頻率: |
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