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

₪ 58.78

₪ 58.78 Each (ex VAT)

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Schaffner
-
Pulse Transformer
8mH
-
-
3A
-
-
-
-
1:1
Through Hole
-
-
-
-
-
-
-25°C
-
-
70°C
17.6 mm
UL 94 V-0, VDE 110b
16.7mm
11.3mm
500kHz
IT
220g
-
-
-
-
8kV
-

₪ 30.36

₪ 30.36 Each (ex VAT)

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Murata Power Solutions
-
Pulse Transformer
2mH
-
300mA
-
-
-
0.0423611111
Through Hole
-
3μH
-
-
-
6
-40°C
-
-
85°C
10.19 mm
RoHS, UL
9mm
-
-
78250
1g
-
-
-
Pin
4kVrms
-
OEP Through Hole Pulse Transformer 1:1 Turns Ratio, 4.15 h 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
-
Pulse Transformer
4.15h
-
65Ω
-
-
65Ω
1.3dB
-
1:1
Through Hole
-
20mH
-
-
-
-
0°C
-
-
70°C
18 mm
BS6305, BABT CR/0126, EN41003, EN60950
18mm
12.5mm
4kHz
-
-
300Hz
-
-
-
5kV
-

₪ 53.75

₪ 53.75 Each (ex VAT)

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Wurth Elektronik
-
Pulse Transformer
198.6μH
-
344mΩ
0.55A
-
-
-
-
1:1:1:1:1:1
Surface
-
0.21μH
-
-
-
12
-40°C
-
-
125°C
9.2 mm
RoHS
12.9mm
6.2mm
1MHz
WE‑BMS
-
-
-
-
-
500V
-
OEP Through Hole Pulse Transformer 2:1 Turns Ratio, 12 mH Prim. Inductance, 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
-
Pulse Transformer
12mH
-
5.1Ω
-
-
2.6Ω
-
-
2:1
Through Hole
-
115μH
-
-
-
-
-
-
-
-
15 mm
No
15mm
16mm
1MHz
-
-
3kHz
-
-
-
-
-
OEP Surface, Through Hole Pulse Transformer 1:1 Turns Ratio, 2 h 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
-
Pulse Transformer
2h
-
45Ω
-
-
45Ω
1.1dB
-
1:1
Surface, Through Hole
-
1.3mH
-
-
-
-
-
-
-
-
15 mm
EN60950, EN41003, BABT
19mm
11.3mm
5kHz
-
-
50Hz
-
-
-
1500V
-

₪ 22.64

₪ 22.64 Each (ex VAT)

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Bourns
-
Pulse Transformer
3.8h
-
115Ω
-
-
115Ω
2dB
-
1:1
Surface
-
6mH
-
-
-
6
-20°C
-
-
85°C
7.36 mm
UL60950 Certified, RoHS
9.6mm
14mm
4kHz
SM-LP-5001
-
0.2kHz
-
-
AgSn-Plated Terminal
2000Vrms
-
OEP Surface Pulse Transformer 1:1 Turns Ratio, 3.6 h 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
-
Pulse Transformer
3.6h
-
111Ω
-
-
111Ω
4dB
-
1:1
Surface
-
4100μH
-
-
-
6
-10°C
-
-
85°C
7.3 mm
No
9mm
14.2mm
4kHz
-
-
200Hz
-
-
Solder
3.3kV
-

₪ 48.63

₪ 48.63 Each (ex VAT)

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Wurth Elektronik
-
Pulse Transformer
14.7μH
-
344mΩ
0.55A
-
-
-
-
1:1:1:1:1:1
Surface
-
0.21μH
-
-
-
12
-40°C
-
-
125°C
9.2 mm
RoHS
12.9mm
6.2mm
1MHz
-
-
-
-
-
-
500V
-
TDK Surface Pulse Transformer 1CT:1CT Turns Ratio
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
-
Pulse Transformer
-
-
-
-
-
-
1.5dB
-
1CT:1CT
Surface
-
-
-
-
-
6
-40°C
-
-
85°C
3.2 mm
RoHS
4.5mm
2.9mm
-
ALT
120mg
-
-
-
-
-
-
Bourns Surface Pulse Transformer 1:1 Turns Ratio, 3.8 h Prim. Inductance, 115Ω Prim. Resistance
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
-
Pulse Transformer
3.8h
-
115Ω
-
-
115Ω
2dB
-
1:1
Surface
-
6mH
-
-
-
6
-20°C
-
-
85°C
7.36 mm
UL60950 Certified, RoHS
9.6mm
14mm
4kHz
SM-LP-5001
-
0.2kHz
-
-
AgSn-Plated Terminal
2000Vrms
-
OEP Through Hole Pulse Transformer 1:1 Turns Ratio, 19 μH 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
-
Pulse Transformer
19μH
-
1.1Ω
-
-
0.9Ω
-
-
1:1
Through Hole
-
19μH
-
-
-
-
-
-
-
-
13 mm
No
13mm
15mm
1MHz
-
-
3kHz
-
-
-
-
-

₪ 12.92

₪ 12.92 Each (ex VAT)

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Murata Power Solutions
-
Pulse Transformer
67μH
-
0.17Ω
-
-
-
-
-
1:1
Through Hole
-
0.19μH
-
-
-
6
0°C
-
-
70°C
9 mm
RoHS
9.52mm
6.35mm
-
786
1.1g
-
-
-
Pin
1kV
-

₪ 143.37

₪ 143.37 Each (ex VAT)

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Wurth Elektronik
-
Pulse Transformer
6.78μH
-
0.02Ω
-
-
0.45, 0.47Ω
-
-
1:3
Surface
-
200nH
-
-
-
14
-40°C
-
-
125°C
22.2 mm
RoHS
25mm
16mm
-
-
-
-
-
-
-
2.5kV
-

₪ 65.50

₪ 65.50 Each (ex VAT)

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Schaffner
-
Pulse Transformer
17mH
-
3.2Ω
3A
-
1.6Ω
-
-
2:1
Through Hole
-
-
-
-
-
4
-25°C
-
-
70°C
17.6 mm
RoHS
16.7mm
11.3mm
40kHz
IT
6g
40kHz
-
-
-
4kV
-

₪ 155.98

₪ 155.98 Each (ex VAT)

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Schaffner
-
Pulse Transformer
3mH
-
0.33Ω
1A
-
0.4Ω
-
-
1:1:1
Through Hole
-
-
-
-
-
6
-25°C
-
-
70°C
25.5 mm
RoHS
25.5mm
25mm
40kHz
IT
6g
40kHz
-
-
-
4kV
-
OEP Through Hole Pulse Transformer 1:1 Turns Ratio, 3 mH 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
-
Pulse Transformer
3mH
-
1.1Ω
-
-
0.9Ω
-
-
1:1
Through Hole
-
19μH
-
-
-
-
-
-
-
-
13 mm
No
13mm
15mm
1MHz
-
-
3kHz
-
-
-
-
-

₪ 97.27

₪ 97.27 Each (ex VAT)

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Wurth Elektronik
-
Pulse Transformer
196μH
-
71.1mΩ
1.7A
-
-
-
-
1:1:1:1:1:1
Surface
-
0.24μH
-
-
-
12
-40°C
-
-
125°C
21 mm
RoHS
21mm
10.8mm
1MHz
WE‑BMS
-
-
-
-
-
500V
-

₪ 98.56

₪ 98.56 Each (ex VAT)

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Schaffner
-
Pulse Transformer
2.5mH
-
0.62Ω
3A
-
0.75Ω
-
-
1:1
Through Hole
-
-
-
-
-
4
-25°C
-
-
70°C
17.6 mm
RoHS
16.7mm
11.3mm
40kHz
IT
6g
40kHz
-
-
-
4kV
-

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