PE-51718NL PULSE ELECTRONICS CORPORATION, PE-51718NL Datasheet
![INDUCTOR CURR SENSE 20.0 MH T/H](/photos/28/60/286011/pe-51718nl_sml.jpg)
PE-51718NL
Manufacturer Part Number
PE-51718NL
Description
INDUCTOR CURR SENSE 20.0 MH T/H
Manufacturer
PULSE ELECTRONICS CORPORATION
Series
THTr
Type
Toroidalr
Datasheet
1.PE-63587NL.pdf
(1 pages)
Specifications of PE-51718NL
New! Us2012 Catalog Page
Simple Switcher™ & Current Sense Transformers
Transformer Type
Frequency 20-200kHz
Turns Ratio - Primary:secondary
1 : 100CT
Inductance
20mH
Current Rating
20A
Dc Resistance (dcr)
100 Ohm Primary, 1.4 Ohm Secondary
Mounting Type
Through Hole
Package / Case
Radial
Shielding
Shielded
Operating Frequency
20 to 200KHz
Lead Style
PC Pin
Pin Count
7
Mounting Style
Through Hole
Operating Temp Range
-40C to 130C
Product Height (mm)
17.78mm
Product Length (mm)
22.86mm
Product Depth (mm)
17.78mm
Secondary Side Inductance
20000uH
Maximum Dc Resistance
100 Ohms
Dimensions
17.01 mm W x 20.32 mm L x 9.906 mm H
Operating Temperature Range
- 40 C to + 130 C
Termination Style
Radial
Lead Spacing
12.7 mm
Test Frequency
15.75 KHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Tolerance
-
Q @ Freq
-
Self Resonant Freq
-
Current - Saturation
-
Current - Temperature Rise
-
Lead Free Status / Rohs Status
Compliant
Other names
PE-51718NL
(Leads: 1,2,6,7)
THT CURRENT SENSE
TRANSFORMERS & INDUCTORS
For More Information:
Pulse Worldwide
Headquarters
12220 World Trade Drive
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, 2006. Pulse Engineering, Inc. All rights reserved.
www.pulseeng.com
NOTES:
1. Maximum ratings specified with rated secondary terminating resistance
2. Amp-microsecond (AµSec.) rating of primary equals volt microsecond
3. Maximum operating temperature 105°C (ambient plus rise).
Part Number
Transformer
4X
PE-64487
PE-64488
PE-64517
PE-64518
PE-64519
with 2-1 T
Primaries
.051
1,30 ,076
and 1 turn primary.
(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.
.010
0,25
—
—
±
.003
MIN
1 6
2 7
PE-XXXXX
DATE CODE
0.900
22,86
Schem.
D E
1441
Figure
0.700
17,78
V
1C
1C
1C
1D
1D
1D
.200
5,08
—
MAX
Transformer
4
5
3
Pulse
Northern Europe
3 Huxley Road
Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
TEL: 44 1483 401700
FAX: 44 1483 401701
Part Number
Transformer Schem.
PE-63586
PE-63587
PE-63588
PE-63618
PE-63619
PE-63691
2X
(Leads: 3,5)
Primary
with 1T
0.700
17,78
12,70
0.700
17,78
.500
.030
0,76 ,051
—
D E
±
Electrical Specifications @ 25°C — Operating Temperature -40°C to 130°C
MAX
MIN
MAX
.002
V
Figure
Mechanicals
.250
6,35
1A
1A
1A
1B
1B
1B
—
12,70
.500
Part Number
PE-51686
PE-51687
PE-51688
PE-51717
PE-51718
PE-51719
Inductor
Primary
Pulse
Southern Europe
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
without
—
Dimensions: Inches
Schem.
Figure
2A
2A
2A
2B
2B
2B
—
VDE Approved
Designed for switching power supply applications
Transformer meets IEC950 insulation requirements
Frequency range from 20kHz to 200kHz
mm
100CT
200CT
300CT
Inductor
50CT
Pulse
China Headquarters
No. 1
Industrial District
Changan, Dongguan
China
TEL: 86 769 5538070
FAX: 86 769 5538870
Turns
100
200
N
50
S
Unless otherwise specified, all tolerances are ± .005
4. When terminated with rated terminating resistance, the inductor scale
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
Inductance
Secondary
180.0
factor is Vout = 1 volt per amp. for center tapped units terminating
resistance for each half of winding is listed value divided by two.
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).
(MIN)
20.0
80.0
20.0
80.0
5.0
5.0
MH
Test Voltage
Inductance
(15.75 KHz)
Secondary
Pulse North China
Room 1503
XinYin Building
No. 888 YiShan Road
Shanghai 200233
China
TEL: 86 21 54643211/2
FAX: 86 21 54643210
0.5
1.0
2.0
0.5
1.0
2.0
3.0
1
2
1
2
6
7
1
3
(
Ω
1.40
4.50
1.40
4.50
11.0
0.7
0.7
RS
MAX)
2A
1A
1C
Pulse South Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 6287 8998
FAX: 65 6280 0080
(
Schematics
Ω
100
200
100
200
300
RT
50
50
NOM)
0,13
3
5
3
5
Rating (MAX)
Amp µ Sec.
Unipolar
Primary
1
2
150
300
600
150
300
600
900
1
2
6
7
1
2
3
Pulse North Asia
No. 26
Kao Ching Road
Yang Mei Chen
Taoyuan Hsien
Taiwan, R. O. C.
TEL: 886 3 4641811
FAX: 886 3 4641911
P578.A (3/06)
2B
1B
1D
Rating (MAX)
Amp µ Sec.
Primary
Bipolar
1200
1200
1800
300
600
300
600
3
4
5
3
4
5