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3:1:1 Through Hole,27x22.5mm Pulse Transformers RoHS
Mfr. Part #
IT234
Package
Through Hole,27x22.5mm
Model Number
IT234
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. They offer high voltage resistance up to 4 kV and ignition currents up to 1 A, with turns ratios up to 3:1:1. These transformers are suitable for various switching applications, power supplies, and high-speed data transmission.
Product Attributes
Brand: Schaffner
Certifications: UL 94 V-0 listed materials
Origin: Switzerland (Headquarters)
Technical Specifications
Part Number
Turns Ratio
Ignition Current (Iign) [A]
Nominal Operating Voltage (Unom) [V]
Voltage Resistance (Up) [kV]
Voltage-Time Area (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
6
IT 243
1:1:1
0.1
500
3.2
250
1
2.5
85
0.8
0.8
7
6
IT 213
1:1:1
0.25
380
2.5
450
0.4
6.5
20
1.4
1.4
40
9
IT 233
1:1:1
0.25
500
4
300
1.3
3
45
0.8
0.8
7
13
IT 253
1:1:1
0.25
500
3.2
160
1.3
1.1
45
0.55
0.55
6
6
IT 312
1:1:1
0.25
380
2.5
1200
1
21
35
2.4
2.7
30
24
IT 313
1:1:1
1
380
2.5
450
0.6
3
6
0.33
0.4
27
24
IT 249
2:1:1
0.25
500
3.2
330
4
17
140
3.1
1.5
9
6
IT 244
3:1:1
0.1
500
3.2
200
0.7
15
70
2.8
0.9
9
6
IT 234
3:1:1
0.25
500
4
280
1
17
40
2
0.7
9
13
IT 314
3:1:1
1
380
2.5
500
1
35
20
1.6
0.7
30
25
Features and Benefits
Galvanic separation with secondary winding
Voltage resistance up to 4 kV
Allows high potential difference voltage scaling
Vacuum potting
Very low partial discharge effects
PCB through hole mounting
Custom-specific versions on request
Typical Applications
Gate drive circuit
Power supplies
Power converters
Frequency converters
Switching applications
DC/DC converters
Line coupling transformers in high-speed data transmission
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... Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture.
...