Part Number: IT244 vs IT243

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Part Number: IT244 IT243
Manufacturer: Schaffner EMC Inc. Schaffner EMC Inc.
Description: XFRMR PULSE 3:1:1 DL 15MH .1A XFRMR PULSE 1:1:1 DL 2.5MH .1A
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 10 Weeks 10 Weeks
Mount Through Hole Through Hole
Mounting Type Through Hole Through Hole
Number of Pins 6 6
Weight 0.2oz 5.7g 0.2oz 5.7g
Operating Temperature -25°C~70°C -25°C~70°C
Packaging Tray Tray
Published 2008 2008
Series IT IT
Size / Dimension 0.693Lx0.657W 17.60mmx16.70mm 0.693Lx0.657W 17.60mmx16.70mm
Pbfree Code yes yes
Part Status Active Active
Moisture Sensitivity Level (MSL) Not Applicable Not Applicable
Termination Through Hole -
ECCN Code EAR99 EAR99
Number of Functions 1 1
Depth 17.6mm 17.6mm
Frequency 40kHz 40kHz
Approval Agency UL UL
Inductance 15mH 2.5mH
DC Resistance (DCR) 2.8Ohm 800mOhm
Lead/Base Style PC Pin PC Pin
Application GENERAL PURPOSE GENERAL PURPOSE
Rise Time 700ns 1μs
Isolation Voltage 500V 3.2kV
Transformer Type Data/Voice Coupling Data/Voice Coupling
Turns Ratio - Primary:Secondary 3:1 1:1.1
ET Product-Min 200 V-us 250 V-us
Height 11.3mm 11.3mm
Height Seated (Max) 0.445 11.30mm 0.445 11.30mm
Radiation Hardening No -
RoHS Status RoHS Compliant RoHS Compliant
Subcategory - Other Transformers
Input Voltage-Nom - 500V
Number of Secondary Winding - 1
Number of Primary Winding - 1
Load Resistance - 0.8Ohm
REACH SVHC - No SVHC
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