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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EPCOS Surface Mount Pulse Transformer 1 : 0.22 :0.78 Turns Ratio, 4.1μH Prim. Inductance, 75mΩ Prim. Resistance
RS Stock No.: 475-544Brand: EPCOSManufacturers Part No.: B78308X0001

€ 49.32

€ 49.32 Each (Exc. Vat)

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Epcos
4.1µH
75mΩ
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1 : 0.22 :0.78
Surface Mount
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EPCOS Surface Mount Pulse Transformer 1 : 1 :8.42 Turns Ratio, 3mH Prim. Inductance, 23Ω Prim. Resistance
RS Stock No.: 475-545Brand: EPCOSManufacturers Part No.: B78416X0001

€ 49.32

€ 49.32 Each (Exc. Vat)

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Epcos
3mH
23Ω
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1 : 1 :8.42
Surface Mount
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EPCOS Surface Mount Pulse Transformer 1:1.08 Turns Ratio, 100μH Prim. Inductance
RS Stock No.: 475-543Brand: EPCOSManufacturers Part No.: B78307X0001

€ 51.20

€ 51.20 Each (Exc. Vat)

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Epcos
100µH
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1:1.08
Surface Mount
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Murata Power Solutions Surface Mount Pulse Transformer 1:1 Turns Ratio, 10mH Prim. Inductance
RS Stock No.: 279-8047Brand: Murata Power SolutionsManufacturers Part No.: 78601/9JC

€ 87.85

€ 1.757 Each (In a Tube of 50) (Exc. Vat)

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Murata Power Solutions
10mH
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1:1
Surface Mount
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Murata Power Solutions Surface Mount Pulse Transformer 1:1 Turns Ratio, 10mH Prim. Inductance
RS Stock No.: 279-8048Brand: Murata Power SolutionsManufacturers Part No.: 78601/9JC

€ 3.70

€ 3.70 Each (Exc. Vat)

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Murata Power Solutions
10mH
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1:1
Surface Mount
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Murata Power Solutions Surface Mount Pulse Transformer 1:1 Turns Ratio, 10mH Prim. Inductance
RS Stock No.: 279-8049Brand: Murata Power SolutionsManufacturers Part No.: 78615/9JC

€ 87.85

€ 1.757 Each (In a Tube of 50) (Exc. Vat)

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Murata Power Solutions
10mH
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1:1
Surface Mount
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Murata Power Solutions Surface Mount Pulse Transformer 1:1 Turns Ratio, 10mH Prim. Inductance
RS Stock No.: 279-8050Brand: Murata Power SolutionsManufacturers Part No.: 78615/9JC

€ 2.38

€ 2.38 Each (Exc. Vat)

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Murata Power Solutions
10mH
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1:1
Surface Mount
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€ 6.78

€ 6.78 Each (Exc. Vat)

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Murata Power Solutions
12mH
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2:1:1
Through Hole
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€ 173.19

€ 5.773 Each (In a Box of 30) (Exc. Vat)

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Murata Power Solutions
12mH
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2:1:1
Through Hole
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Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
RS Stock No.: 245-8573Brand: Wurth ElektronikManufacturers Part No.: 74941300

€ 1,631.50

€ 2.51 Each (On a Reel of 650) (Exc. Vat)

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Wurth Elektronik
450µH
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-0.25dB
1:1
Surface Mount
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Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
RS Stock No.: 245-8578Brand: Wurth ElektronikManufacturers Part No.: 74942300

€ 2,004.86

€ 4.455 Each (On a Reel of 450) (Exc. Vat)

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Wurth Elektronik
450µH
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-0.25dB
1:1
Surface Mount
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€ 6.78

€ 6.78 Each (Exc. Vat)

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Wurth Elektronik
450µH
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-0.25dB
1:1
Surface Mount
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Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
RS Stock No.: 245-8576Brand: Wurth ElektronikManufacturers Part No.: 74941302

€ 2,133.50

€ 2.51 Each (On a Reel of 850) (Exc. Vat)

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Wurth Elektronik
450µH
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-0.25dB
1:1
Surface Mount
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Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
RS Stock No.: 245-8581Brand: Wurth ElektronikManufacturers Part No.: 74942301

€ 2,484.90

€ 4.518 Each (On a Reel of 550) (Exc. Vat)

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Wurth Elektronik
450µH
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-0.25dB
1:1
Surface Mount
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€ 4.33

€ 4.33 Each (Exc. Vat)

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Wurth Elektronik
450µH
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-0.25dB
1:1
Surface Mount
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€ 4.52

€ 4.52 Each (Exc. Vat)

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Wurth Elektronik
450µH
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-0.25dB
1:1
Surface Mount
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€ 6.53

€ 6.53 Each (Exc. Vat)

Add to basket
Wurth Elektronik
450µH
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-0.25dB
1:1
Surface Mount
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Wurth Elektronik Telecom Transformer 1:1 Turns Ratio, 350μH Prim. Inductance
RS Stock No.: 245-8586Brand: Wurth ElektronikManufacturers Part No.: 749600010

€ 21.96

€ 21.96 Each (Exc. Vat)

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Wurth Elektronik
350µH
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-1.3dB
1:1
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Wurth Elektronik Telecom Transformer 1:1 Turns Ratio, 350μH Prim. Inductance
RS Stock No.: 245-8585Brand: Wurth ElektronikManufacturers Part No.: 749600010

€ 622.48

€ 15.562 Each (In a Tray of 40) (Exc. Vat)

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Wurth Elektronik
350µH
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-1.3dB
1:1
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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

€ 10.79

€ 10.79 Each (Exc. 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
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