THT CURRENT SENSE
TRANSFORMERS & INDUCTORS
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 130°C
Part Number Part Number Part Number Secondary Secondary Primary Primary
Transformer Schem. Transformer Schem. Inductor Schem. Turns Inductance Inductance RS RT Unipolar Bipolar
with 2-1 T Figure with 1T Figure without Figure NSMH Test Voltage (ΩMAX) (ΩNOM) Amp µ Sec. Amp µ Sec.
Primaries Primary Primary (MIN) (15.75 KHz) Rating (MAX) Rating (MAX)
—1CPE-63586 1A PE-51686 2A 50 5.0 0.5 0.7 50 150 300
PE-64487 1C PE-63587 1A PE-51687 2A 100 20.0 1.0 1.40 100 300 600
PE-64488 1C PE-63588 1A PE-51688 2A 200 80.0 2.0 4.50 200 600 1200
PE-64517 1D — — PE-51717 2B 50CT 5.0 0.5 0.7 50 150 300
PE-64518 1D PE-63618 1B PE-51718 2B 100CT 20.0 1.0 1.40 100 300 600
PE-64519 1D PE-63619 1B PE-51719 2B 200CT 80.0 2.0 4.50 200 600 1200
——PE-63691 1B — — 300CT 180.0 3.0 11.0 300 900 1800
3
1
25
3
1
2
6
75
1
3
163
275
4
PE-XXXXX
DATE CODE
0.900
22,86 MAX
0.700
17,78 MAX
0.700
17,78 MAX
0.700
17,78
.200
5,08
.010
0,25 MIN
.500
12,70 MIN
.500
12,70
.250
6,35
.030 ±.002
0,76 ,051
2X
.051 ±.003
1,30 ,076
4X
V
DE
1441
(Leads: 1,2,6,7) (Leads: 3,5)
Transformer Inductor 1A
1C
2A 2B
1D
1B
NOTES:
1. Maximum ratings specified with rated secondary terminating resistance
and 1 turn primary.
2. Amp-microsecond (AµSec.) rating of primary equals volt microsecond
(VµSec.) rating of secondary when secondary is terminated in rated
resistance. (Amp—microseconds 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.
6. RoHS compliant parts are being introduced. Please contact Pulse for
RoHS compliant part availability. If available, order part by adding the suf-
fix "NL" to the part number (i.e. PE-63586 becomes PE-63586NL).
0.390
9,906 MAX
0.652
17,01 MAX
0.800
20,32
0.500
12,70
0.500
12,70
.015
0,38 MIN
.170
4,32 MIN
.030 .002
0,76 ± 0,05
Solderable
Pin
.500/.700
12,7/17,78MAX/MIN
1457
3
1
25
4
3
1
24
6
75
1
3
2
Mechanicals Schematics
Unless otherwise specified, all tolerances are ± .005
0,13
Dimensions: Inches
mm
V
DE
www.pulseeng.com
P578.A (3/06)
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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, 2006. Pulse Engineering, Inc. All rights reserved.
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Room 1503
XinYin Building
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China
TEL: 86 21 54643211/2
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