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

BD 39.155

BD 0.783 Each (In a Tube of 50) (Exc. Vat)

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

BD 1.672

BD 1.672 Each (Exc. Vat)

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

BD 39.155

BD 0.783 Each (In a Tube of 50) (Exc. Vat)

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

BD 1.100

BD 1.100 Each (Exc. Vat)

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Murata Power Solutions
-
Pulse Transformer
10mH
-
-
-
-
-
-
-
1:1
Surface
-
-
-
-
-
-
-
-
-
-
-
No
-
-
-
-
-
-
-
-
-
-
-

BD 77.563

BD 2.585 Each (In a Box of 30) (Exc. Vat)

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Murata Power Solutions
-
Pulse Transformer
12mH
-
-
-
-
-
-
-
2:1:1
Through Hole
-
-
-
-
-
-
-
-
-
-
-
No
-
-
-
-
-
-
-
-
-
-
-

BD 2.704

BD 2.704 Each (Exc. Vat)

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Murata Power Solutions
-
Pulse Transformer
12mH
-
-
-
-
-
-
-
2:1:1
Through Hole
-
-
-
-
-
-
-
-
-
-
-
No
-
-
-
-
-
-
-
-
-
-
-

BD 739.275

BD 1.137 Each (On a Reel of 650) (Exc. Vat)

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Wurth Elektronik
-
Telecom Transformer
450μH
-
450mΩ
-
-
-
-0.25dB
-
1:1
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
7.6 mm
RoHS
9.5mm
5.5mm
-
WE‑BMS
-
-
-
-
-
1kV
-

BD 1.722

BD 1.722 Each (Exc. Vat)

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Wurth Elektronik
-
Telecom Transformer
450μH
-
450mΩ
-
-
-
-0.25dB
-
1:1
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
9.45 mm
RoHS
15.4mm
3.45mm
-
WE‑BMS
-
-
-
-
-
1kV
-

BD 2.573

BD 2.573 Each (Exc. Vat)

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Wurth Elektronik
-
Telecom Transformer
450μH
-
450mΩ
-
-
-
-0.25dB
-
1:1
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
15.1 mm
RoHS
14.9mm
3.45mm
-
WE‑BMS
-
-
-
-
-
1kV
-

BD 2.641

BD 2.641 Each (Exc. Vat)

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Wurth Elektronik
-
Telecom Transformer
450μH
-
450mΩ
-
-
-
-0.25dB
-
1:1
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
15.1 mm
RoHS
14.7mm
4.75mm
-
WE‑BMS
-
-
-
-
-
1kV
-

BD 819.447

BD 1.821 Each (On a Reel of 450) (Exc. Vat)

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Wurth Elektronik
-
Telecom Transformer
450μH
-
450mΩ
-
-
-
-0.25dB
-
1:1
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
15.1 mm
RoHS
14.7mm
4.75mm
-
WE‑BMS
-
-
-
-
-
1kV
-

BD 1.734

BD 1.734 Each (Exc. Vat)

Add to basket
Wurth Elektronik
-
Telecom Transformer
450μH
-
450mΩ
-
-
-
-0.25dB
-
1:1
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
7.6 mm
RoHS
9.5mm
5.5mm
-
WE‑BMS
-
-
-
-
-
1kV
-

BD 1,052.821

BD 1.914 Each (On a Reel of 550) (Exc. Vat)

Add to basket
Wurth Elektronik
-
Telecom Transformer
450μH
-
450mΩ
-
-
-
-0.25dB
-
1:1
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
15.1 mm
RoHS
14.9mm
3.45mm
-
WE‑BMS
-
-
-
-
-
1kV
-

BD 966.744

BD 1.137 Each (On a Reel of 850) (Exc. Vat)

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Wurth Elektronik
-
Telecom Transformer
450μH
-
450mΩ
-
-
-
-0.25dB
-
1:1
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
9.45 mm
RoHS
15.4mm
3.45mm
-
WE‑BMS
-
-
-
-
-
1kV
-

BD 7.383

BD 7.383 Each (Exc. Vat)

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Wurth Elektronik
-
Telecom Transformer
350μH
-
450mΩ
-
-
-
-1.3dB
-
1:1
-
-
-
-
-
-
-
-40°C
-
-
125°C
-
RoHS Approval (2011/65/EU&2015/863), REACh Approval Conform or declared ((EC)1907/2006)
-
-
-
WE‑BMS
-
-
-
-
-
1kV
-

BD 267.991

BD 6.700 Each (In a Tray of 40) (Exc. Vat)

Add to basket
Wurth Elektronik
-
Telecom Transformer
350μH
-
450mΩ
-
-
-
-1.3dB
-
1:1
-
-
-
-
-
-
-
-40°C
-
-
125°C
-
RoHS Approval (2011/65/EU&2015/863), REACh Approval Conform or declared ((EC)1907/2006)
-
-
-
WE‑BMS
-
-
-
-
-
1kV
-
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

BD 4.233

BD 4.233 Each (Exc. 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

BD 3.741

BD 3.741 Each (Exc. 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
-

BD 1.572

BD 1.572 Each (Exc. 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

BD 1.865

BD 1.865 Each (Exc. 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
-

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