Pulse Transformers

Telecom transformers can serve a variety of roles. For example, they can function as isolation transformers, preparing the voltage before transmission across telecom cables or adjusting the voltage so that it is suitable for a low-voltage application inside the home.

What are telecom transformers used for?

The telecom transformer is one of the most common and vital compone...

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OEP Through Hole Pulse Transformer 1:1 Turns Ratio, 1.9H Prim. Inductance, 32Ω Prim. Resistance
RS Stock No.: 533-0176Brand: OEPManufacturers Part No.: Z1640E

₪ 56.63

₪ 56.63 Each (ex VAT)

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OEP
1.9H
32Ω
42Ω
1.1dB
1:1
Through Hole
1.6mH
18 x 14.5 x 18mm
18mm
18mm
14.5mm
4kHz
200Hz
-
-
-
-
-
-
-
-
-
Schaffner Through Hole Pulse Transformer 1:1 Turns Ratio, 8mH Prim. Inductance
RS Stock No.: 173-6340Brand: SchaffnerManufacturers Part No.: IT245

₪ 58.78

₪ 58.78 Each (ex VAT)

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Schaffner
8mH
-
-
-
1:1
Through Hole
-
16.7 x 17.6 x 11.3mm
11.3mm
16.7mm
17.6mm
-
-
-
750V
-
-25°C
-
-
-
-
+70°C

₪ 30.36

₪ 30.36 Each (ex VAT)

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Murata Power Solutions
2mH
-
1:1
Through Hole
3µH
9 x 10.19 x 6.35mm
6.35mm
9mm
10.19mm
-
-
-
-
Pin
-40°C
-
-
-
-
+85°C
OEP Through Hole Pulse Transformer 1:1 Turns Ratio, 4.15H Prim. Inductance, 65Ω Prim. Resistance
RS Stock No.: 210-6223Brand: OEPManufacturers Part No.: OEP1200

₪ 57.60

₪ 57.60 Each (ex VAT)

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OEP
4.15H
65Ω
65Ω
1.3dB
1:1
Through Hole
20mH
18 x 18 x 12.5mm
12.5mm
18mm
18mm
4kHz
300Hz
-
-
-
0°C
-
-
-
-
+70°C
Wurth Elektronik Pulse Transformer 1:1:1:1:1:1 Turns Ratio
RS Stock No.: 522-5973Brand: Wurth ElektronikManufacturers Part No.: 749196101

₪ 53.75

₪ 53.75 Each (ex VAT)

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Wurth Elektronik
-
-
-
-
1:1:1:1:1:1
-
0.21µH
12.9 x 9.2 x 6.2mm
6.2mm
12.9mm
9.2mm
1MHz
-
500V dc
-
-
-40°C
-
-
-
-
+125°C
OEP Through Hole Pulse Transformer 2:1 Turns Ratio, 5.1Ω Prim. Resistance
RS Stock No.: 210-6330Brand: OEPManufacturers Part No.: PT10E

₪ 39.33

₪ 39.33 Each (ex VAT)

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OEP
-
5.1Ω
2.6Ω
-
2:1
Through Hole
115µH
15 x 15 x 16mm
16mm
15mm
15mm
1MHz
3kHz
-
-
-
-
-
-
-
-
-
OEP Through Hole Pulse Transformer 1:1 Turns Ratio, 2H Prim. Inductance, 45Ω Prim. Resistance
RS Stock No.: 533-0160Brand: OEPManufacturers Part No.: Z1258E

₪ 74.50

₪ 74.50 Each (ex VAT)

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OEP
2H
45Ω
45Ω
1.1dB
1:1
Through Hole
6mH
19 x 15 x 11.3mm
11.3mm
19mm
15mm
-
-
-
-
-
-
-
-
-
-
-

₪ 22.64

₪ 22.64 Each (ex VAT)

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Bourns
3.8H
115Ω
115Ω
2dB
1:1
Surface Mount
6mH
9.6 x 7.36 x 14mm
14mm
9.6mm
7.36mm
4kHz
0.2kHz
-
-
-
-20°C
-
-
-
-
+85°C
OEP Surface Mount Pulse Transformer 1:1 Turns Ratio, 3.6H Prim. Inductance, 111Ω Prim. Resistance
RS Stock No.: 210-6273Brand: OEPManufacturers Part No.: OEP8000

₪ 59.18

₪ 59.18 Each (ex VAT)

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OEP
3.6H
111Ω
111Ω
4dB
1:1
Surface Mount
4100µH
9 x 7.3 x 14.2mm
14.2mm
9mm
7.3mm
4kHz
200Hz
-
-
Solder
-10°C
-
-
-
-
+85°C
Wurth Elektronik Pulse Transformer 1:1:1:1:1:1 Turns Ratio
RS Stock No.: 522-5995Brand: Wurth ElektronikManufacturers Part No.: 749196121

₪ 48.63

₪ 48.63 Each (ex VAT)

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Wurth Elektronik
-
-
-
-
1:1:1:1:1:1
-
0.21µH
12.9 x 9.2 x 6.2mm
6.2mm
12.9mm
9.2mm
1MHz
-
500V dc
-
-
-40°C
-
-
-
-
+125°C
TDK Surface Mount Pulse Transformer
Also available in industry standard packaging
RS Stock No.: 916-4162Brand: TDKManufacturers Part No.: ALT4532M-201-T001

₪ 81.43

₪ 16.286 Each (In a Pack of 5) (ex VAT)

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TDK
-
-
-
1.5dB
-
Surface Mount
-
-
-
4.5mm
3.2mm
-
-
-
-
-
-40°C
-
-
-
-
+85°C
Bourns Surface Mount Telecom Transformer 1:1 Turns Ratio, 3.8H Prim. Inductance
RS Stock No.: 172-8671Brand: BournsManufacturers Part No.: SM-LP-5001

₪ 787.83

₪ 14.865 Each (In a Bag of 53) (ex VAT)

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Bourns
3.8H
-
-
2dB
1:1
Surface Mount
6mH
9.6 x 7.36 x 14mm
14mm
9.6mm
7.36mm
4kHz
0.2kHz
-
-
-
-20°C
-
-
-
-
+85°C
OEP Through Hole Pulse Transformer 1:1 Turns Ratio, 19μH Prim. Inductance, 1.1Ω Prim. Resistance
RS Stock No.: 196-369Brand: OEPManufacturers Part No.: PT4

₪ 50.54

₪ 50.54 Each (ex VAT)

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OEP
19µH
1.1Ω
0.9Ω
-
1:1
Through Hole
19µH
13 x 13 x 15mm
15mm
13mm
13mm
1MHz
3kHz
-
-
-
-
-
-
-
-
-
Murata Power Solutions Through Hole Pulse Transformer
RS Stock No.: 715-6949Brand: Murata Power SolutionsManufacturers Part No.: 78601/4C

₪ 12.92

₪ 12.92 Each (ex VAT)

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Murata Power Solutions
-
-
-
-
-
Through Hole
0.19µH
9.52 x 9 x 6.35mm
6.35mm
9.52mm
9mm
-
-
1kV
-
Pin
0°C
-
-
-
-
+70°C

₪ 143.37

₪ 143.37 Each (ex VAT)

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Wurth Elektronik
6.78µH
0.02Ω
0.45 (12-11 and 10-9) Ω, 0.47 (14-13 and 8-7) Ω
-
1:3
Surface Mount
200nH
25 x 22.2 x 16mm
16mm
25mm
22.2mm
-
-
2.5kV
8V
-
-40°C
-
15 V, 5 V
-
12W
+125°C
Schaffner Through Hole Pulse Transformer 2:1 Turns Ratio, 17mH Prim. Inductance
RS Stock No.: 173-6407Brand: SchaffnerManufacturers Part No.: IT248

₪ 65.50

₪ 65.50 Each (ex VAT)

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Schaffner
17mH
-
-
-
2:1
Through Hole
-
16.7 x 17.6 x 11.3mm
11.3mm
16.7mm
17.6mm
-
-
-
750V
-
-25°C
-
-
-
-
+70°C
Schaffner Through Hole Pulse Transformer 1:1:1 Turns Ratio, 3mH Prim. Inductance
RS Stock No.: 173-6435Brand: SchaffnerManufacturers Part No.: IT313

₪ 155.98

₪ 155.98 Each (ex VAT)

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Schaffner
3mH
-
-
-
1:1:1
Through Hole
-
25.5 x 25.5 x 25mm
25mm
25.5mm
25.5mm
-
-
-
380V
-
-25°C
-
-
-
-
+70°C
OEP Through Hole Pulse Transformer 1:1 Turns Ratio, 3mH Prim. Inductance, 1.1Ω Prim. Resistance
RS Stock No.: 196-375Brand: OEPManufacturers Part No.: PT6

₪ 52.79

₪ 52.79 Each (ex VAT)

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OEP
3mH
1.1Ω
0.9Ω
-
1:1
Through Hole
19µH
13 x 13 x 15mm
15mm
13mm
13mm
1MHz
3kHz
-
-
-
-
-
-
-
-
-
Wurth Elektronik Pulse Transformer 1:1:1:1:1:1 Turns Ratio
RS Stock No.: 522-6190Brand: Wurth ElektronikManufacturers Part No.: 749196501

₪ 97.27

₪ 97.27 Each (ex VAT)

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Wurth Elektronik
-
-
-
-
1:1:1:1:1:1
-
0.24µH
21 x 21 x 10.8mm
10.8mm
21mm
21mm
1MHz
-
500V dc
-
-
-40°C
-
-
-
-
+125°C
Schaffner Through Hole Pulse Transformer 1:1 Turns Ratio, 2.5mH Prim. Inductance
RS Stock No.: 173-6429Brand: SchaffnerManufacturers Part No.: IT258

₪ 98.56

₪ 98.56 Each (ex VAT)

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Schaffner
2.5mH
-
-
-
1:1
Through Hole
-
16.7 x 17.6 x 11.3mm
11.3mm
16.7mm
17.6mm
-
-
-
750V
-
-25°C
-
-
-
-
+70°C

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