Current Sense Inductors
April 8, 2011
273 Series Current Sense Inductors 50kHz – 200kHz
Features Designed for switching mode power supply app...
Description
April 8, 2011
273 Series Current Sense Inductors 50kHz – 200kHz
Features Designed for switching mode power supply applications High dielectric strength capability 3750V RMS Frequency range 50kHz – 200kHz VDE Approved Fully molded construction with center thru hole for primary lead Tinned Leads with Leaded Solder is Available (note 2)
ELECTRICAL SPECIFICATIONS AT 25ºC
Part Number Turns
PT27310 PT27311 PT27312 PT27313 PT27314 PT27315 PT27316
50 100 200 300 50CT 100CT 200CT
Inductance mH (Min)
Inductance Test Voltage
15.75 kHz
DCR Ohm (Max)
5.0 0.50
0.70
20.0 1.00
1.40
80.0 2.00
4.50
180.0 3.00 11.00
5.0 0.50
0.70
20.0 1.00
1.40
80.0 2.00
4.50
Rated Terminating Resistance Ohm (Max)
50 100 200 300
50 100 200
Schematic/ Mechanical
Figure
Pri Unipolar Amp-µSec
Max. Rating
A 150 A 300 A 600 A 900 B 150 B 300 B 600
Notes: 1.
2. 3.
Stand-off shown in two possible positions For non-RoHS parts, replace PT prefix with 42- (e.g. PT27310 become...
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