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Pulse Transformers TE Schaffner IT244 with Double Secondary Winding and Low Partial Discharge Effects
Pulse Transformers TE Schaffner IT244 with Double Secondary Winding and Low Partial Discharge Effects
Specifications
Turns Ratio :
3:1:1
Width :
16.7mm
Length :
17.6mm
Operating Temperature :
-25℃~+70℃
Description :
3:1:1 Through Hole,17.6x16.7mm Pulse Transformers RoHS
Mfr. Part # :
IT244
Model Number :
IT244
Package :
Through Hole,17.6x16.7mm
Description

Pulse Transformers IT Series with Double Secondary Winding

The Pulse Transformers IT series with double secondary winding provide galvanic separation between drive and power circuits, offering voltage resistance up to 4 kV and ignition currents up to 1 A. These transformers feature a turns ratio up to 3:1:1 and are designed for applications requiring high isolation and precise pulse shaping. Key advantages include excellent galvanic isolation, high voltage withstand capability, and very low partial discharge effects due to vacuum potting. They are suitable for PCB through-hole mounting and custom versions are available upon request.

Product Attributes

  • Brand: Schaffner
  • Certifications: UL 94 V-0 listed materials
  • Origin: Switzerland (Headquarters)

Technical Specifications

Model Turns Ratio Ignition Current (Iign) [A] Nominal Operating Voltage (Unom) [V] Test Voltage (Up) [kV] Voltage Rise (V0t) [Vs] Rise Time (tr) [s] Primary Inductance (Lp) [mH] Stray Inductance (Lstr) [H] Resistance (Rp) [] Resistance (Rs) [] Capacitance (Ck) [pF] Weight [g]
IT 143 1:1:1 0.025 500 4 800 0.6 15 200 3 3 10 2
IT 242 1:1:1 0.1 500 3.2 250 0.9 2.5 75 0.75 0.75 7 2
IT 243 1:1:1 0.1 500 3.2 250 1 2.5 85 0.8 0.8 7 2
IT 213 1:1:1 0.25 380 2.5 450 0.4 6.5 20 1.4 1.4 40 2
IT 233 1:1:1 0.25 500 4 300 1.3 3 45 0.8 0.8 7 2
IT 253 1:1:1 0.25 500 3.2 160 1.3 1.1 45 0.55 0.55 6 2
IT 312 1:1:1 0.25 380 2.5 1200 1 21 35 2.4 2.7 30 2
IT 313 1:1:1 1 380 2.5 450 0.6 3 6 0.33 0.4 27 2
IT 249 2:1:1 0.25 500 3.2 330 4 17 140 3.1 1.5 9 2
IT 244 3:1:1 0.1 500 3.2 200 0.7 15 70 2.8 0.9 9 2
IT 234 3:1:1 0.25 500 4 280 1 17 40 2 0.7 9 2
IT 314 3:1:1 1 380 2.5 500 1 35 20 1.6 0.7 30 2

Typical Applications

  • Gate drive circuits
  • Power supplies
  • Power converters
  • Frequency converters
  • Switching applications
  • DC/DC converters
  • Line coupling transformers in high-speed data transmission

2411272239_TE---Schaffner-IT244_C5772914.pdf

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Pulse Transformers TE Schaffner IT244 with Double Secondary Winding and Low Partial Discharge Effects

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Product Detail
Turns Ratio :
3:1:1
Width :
16.7mm
Length :
17.6mm
Operating Temperature :
-25℃~+70℃
Description :
3:1:1 Through Hole,17.6x16.7mm Pulse Transformers RoHS
Mfr. Part # :
IT244
Contact Supplier
Pulse Transformers TE Schaffner IT244 with Double Secondary Winding and Low Partial Discharge Effects

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Current Transformers, Pulse Transformers, Power Transformers
Employee Number :
>300
Certification Level :
Verified Supplier
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