THT Current Sense
Transformers & Inductors
V
DE
VDE Approved
Designed for switching power supply applications
Transformer meets IEC950 insulation requirements
Frequency range from 20kHz to 200kHz
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
Part Number
Transformer
with 2-1 T
Primaries
PE-64487NL
PE-64488NL
PE-64517NL
PE-64518NL
PE-64519NL
Schem.
Figure
1C
1C
1C
1D
1D
1D
PE-63618NL
PE-63619NL
PE-63691NL
1B
1B
1B
Part Number
Transformer
with 1T
Primary
PE-63586NL
PE-63587NL
PE-63588NL
Schem.
Figure
1A
1A
1A
Part Number
Inductor
without
Primary
PE-51686NL
PE-51687NL
PE-51688NL
PE-51717NL
PE-51718NL
PE-51719NL
Schem.
Figure
2A
2A
2A
2B
2B
2B
Turns
Ns
50
100
200
50CT
100CT
200CT
300CT
Secondary Secondary
Inductance Inductance
MH
Test Voltage
(MIN)
(15.75 KHz)
5.0
20.0
80.0
5.0
20.0
80.0
180.0
0.5
1.0
2.0
0.5
1.0
2.0
3.0
RS
(Ω MAX)
0.7
1.40
4.50
0.7
1.40
4.50
11.0
Primary
Primary
RT
Unipolar
Bipolar
(Ω MAX)
Amp
µ
Sec. Amp
µ
Sec.
Rating
(MAX)
Rating
(MAX)
50
100
200
50
100
200
300
150
300
600
150
300
600
900
300
600
1200
300
600
1200
1800
Notes:
1. Maximum ratings specified with rated secondary terminating resistance and 1
turn primary.
2. Amp-microsend (AµSec.) rating of primary equalts volt microsend (VµSec.)
rating of secondary when secondary is terminated in rated resistance. (Amp -
microsends is equal to the product of a square pulse of current in amps, times
the current pulse width in microseconds.
3. Maximum operating temperature 105°C (ambient plus rise).
4. When terminated with rated terminating resistance, the inductor scale factor
is Vout = 1 volt per amp. for center tapped units terminating resistance for
each half of winding is listed value divided by two.
5. 1 turn primary peak sense current is 20 amps for all parts listed above.
USA 858 674 8100
1
Germany 49 7032 7806 0
Singapore 65 6287 8998
Shanghai 86 21 62787060
China 86 755 33966678
Taiwan 886 3 4356768
P578.D (04/17)
pulseelectronics.com
THT Current Sense
Transformers & Inductors
Mechanicals
PE-XXXXX
1 6
DATE CODE
3
0.700 MAX
17,78
PE-XXXXX 4
2 7
0.900 MAX
22,86
5
V
DE
1441
.010 MIN
0,25
.200
5,08
.051 .003
4X1,30 ±,076
(Leads: 1,2,6,7)
0.700
17,78
0.700 MAX
17,78
.500 MIN
12,70
.250
6,35
.030 .002
2X0,76 ±,051
(Leads: 3,5)
.500
12,70
Schematic
1A
1
2
3
5
1B
1
3
4
1
2
6
7
1C
3
2
5
5
1D
1
2
6
7
For More Information
2A
3
4
5
3
1
1
2
3
2B
Pulse China Headquarters
Pulse North China
Pulse South Asia
Pulse North Asia
B402, Shenzhen Academy of
Room 2704/2705
135 Joo Seng Road
3F, No. 198
Aerospace Technol-
Super Ocean Finance
#03-02
Zhongyuan Road
ogy Bldg.
Ctr.
PM Industrial Bldg.
Zhongli City
10th Kejinan Road
2067 Yan An Road
Singapore 368363
Taoyuan County 320
High-Tech Zone
West
Taiwan R. O. C.
Nanshan District
Shanghai 200336
Tel: 886 3 4356768
Shenzen, PR China
China
Tel: 65 6287 8998
Fax: 886 3 4356823 (Pulse)
Tel: 858 674 8100
Tel: 49 7032 78060
518057
Fax: 65 6287 8998
Fax: 886 3 4356820 (FRE)
Fax: 858 674 8262
Fax: 49 7032 7806 135
Tel: 86 755 33966678
Tel: 86 21 62787060
Fax: 86 755 33966700
Fax: 86 2162786973
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, 2015. Pulse Electronics, Inc. All rights reserved.
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Headquarters
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San Diego, CA 92128 U.S.A.
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D-71083 Herren-
berg
Germany
2
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P578.D(04/17)
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