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...

Showing 1-20 of 214 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
EPCOS Surface Mount Pulse Transformer 1 : 0.22 :0.78 Turns Ratio, 4.1μH Prim. Inductance, 75mΩ Prim. Resistance
EPCOS Surface Mount Pulse Transformer 1 : 0.22 :0.78 Turns Ratio, 4.1μH Prim. Inductance, 75mΩ Prim. Resistance
Add to parts list
RS Stock No.: 475-544Brand: EPCOSManufacturers Part No.: B78308X0001HSN Code: 85043129

₹ 6,143.09

₹ 6,143.09 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 6,143.09
Add to basket
Epcos
4.1µH
75mΩ
-
-
1 : 0.22 :0.78
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EPCOS Surface Mount Pulse Transformer 1 : 1 :8.42 Turns Ratio, 3mH Prim. Inductance, 23Ω Prim. Resistance
EPCOS Surface Mount Pulse Transformer 1 : 1 :8.42 Turns Ratio, 3mH Prim. Inductance, 23Ω Prim. Resistance
Add to parts list
RS Stock No.: 475-545Brand: EPCOSManufacturers Part No.: B78416X0001HSN Code: 85043129

₹ 5,567.38

₹ 5,567.38 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 5,567.38
Add to basket
Epcos
3mH
23Ω
-
-
1 : 1 :8.42
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EPCOS Surface Mount Pulse Transformer 1:1.08 Turns Ratio, 100μH Prim. Inductance
EPCOS Surface Mount Pulse Transformer 1:1.08 Turns Ratio, 100μH Prim. Inductance
Add to parts list
RS Stock No.: 475-543Brand: EPCOSManufacturers Part No.: B78307X0001HSN Code: 85043129

₹ 6,333.30

₹ 6,333.30 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 6,333.30
Add to basket
Epcos
100µH
-
-
-
1:1.08
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Murata Power Solutions Surface Mount Pulse Transformer 1:1 Turns Ratio, 10mH Prim. Inductance
Murata Power Solutions Surface Mount Pulse Transformer 1:1 Turns Ratio, 10mH Prim. Inductance
Add to parts list
RS Stock No.: 279-8050Brand: Murata Power SolutionsManufacturers Part No.: 78615/9JCHSN Code: 85043129

₹ 247.47

₹ 247.47 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 247.47
Add to basket
Murata Power Solutions
10mH
-
-
-
1:1
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Murata Power Solutions Surface Mount Pulse Transformer 1:1 Turns Ratio, 10mH Prim. Inductance
Murata Power Solutions Surface Mount Pulse Transformer 1:1 Turns Ratio, 10mH Prim. Inductance
Add to parts list
RS Stock No.: 279-8047Brand: Murata Power SolutionsManufacturers Part No.: 78601/9JCHSN Code: 85043129

₹ 11,826.55

₹ 236.531 Each (In a Tube of 50) (Exc. GST)

Check stock

50

Available in multiples of 50
50₹ 236.531
Add to basket
Murata Power Solutions
10mH
-
-
-
1:1
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Murata Power Solutions Surface Mount Pulse Transformer 1:1 Turns Ratio, 10mH Prim. Inductance
Murata Power Solutions Surface Mount Pulse Transformer 1:1 Turns Ratio, 10mH Prim. Inductance
Add to parts list
RS Stock No.: 279-8048Brand: Murata Power SolutionsManufacturers Part No.: 78601/9JCHSN Code: 85043129

₹ 247.47

₹ 247.47 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 247.47
Add to basket
Murata Power Solutions
10mH
-
-
-
1:1
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Murata Power Solutions Surface Mount Pulse Transformer 1:1 Turns Ratio, 10mH Prim. Inductance
Murata Power Solutions Surface Mount Pulse Transformer 1:1 Turns Ratio, 10mH Prim. Inductance
Add to parts list
RS Stock No.: 279-8049Brand: Murata Power SolutionsManufacturers Part No.: 78615/9JCHSN Code: 85043129

₹ 11,828.32

₹ 236.566 Each (In a Tube of 50) (Exc. GST)

Check stock

50

Available in multiples of 50
50₹ 236.566
Add to basket
Murata Power Solutions
10mH
-
-
-
1:1
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Murata Power Solutions Through Hole Pulse Transformer 2:1:1 Turns Ratio, 12mH Prim. Inductance
Murata Power Solutions Through Hole Pulse Transformer 2:1:1 Turns Ratio, 12mH Prim. Inductance
Add to parts list
RS Stock No.: 279-8016Brand: Murata Power SolutionsManufacturers Part No.: 1003CHSN Code: 85043129

₹ 23,396.21

₹ 779.874 Each (In a Box of 30) (Exc. GST)

Check stock

30

Available in multiples of 30
30₹ 779.874
Add to basket
Murata Power Solutions
12mH
-
-
-
2:1:1
Through Hole
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Murata Power Solutions Through Hole Pulse Transformer 2:1:1 Turns Ratio, 12mH Prim. Inductance
Murata Power Solutions Through Hole Pulse Transformer 2:1:1 Turns Ratio, 12mH Prim. Inductance
Add to parts list
RS Stock No.: 279-8017Brand: Murata Power SolutionsManufacturers Part No.: 1003CHSN Code: 85043129

₹ 795.45

₹ 795.45 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 795.45
Add to basket
Murata Power Solutions
12mH
-
-
-
2:1:1
Through Hole
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
Add to parts list
RS Stock No.: 245-8576Brand: Wurth ElektronikManufacturers Part No.: 74941302HSN Code: 85043180

₹ 283,718.61

₹ 333.787 Each (On a Reel of 850) (Exc. GST)

Check stock

850

Available in multiples of 850
850₹ 333.787
Add to basket
Wurth Elektronik
450µH
-
-
-0.25dB
1:1
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
Add to parts list
RS Stock No.: 245-8581Brand: Wurth ElektronikManufacturers Part No.: 74942301HSN Code: 85043180

₹ 309,261.48

₹ 562.294 Each (On a Reel of 550) (Exc. GST)

Check stock

550

Available in multiples of 550
550₹ 562.294
Add to basket
Wurth Elektronik
450µH
-
-
-0.25dB
1:1
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
Add to parts list
RS Stock No.: 245-8573Brand: Wurth ElektronikManufacturers Part No.: 74941300HSN Code: 85043180

₹ 216,938.28

₹ 333.751 Each (On a Reel of 650) (Exc. GST)

Check stock

650

Available in multiples of 650
650₹ 333.751
Add to basket
Wurth Elektronik
450µH
-
-
-0.25dB
1:1
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
Add to parts list
RS Stock No.: 245-8578Brand: Wurth ElektronikManufacturers Part No.: 74942300HSN Code: 85043180

₹ 241,111.17

₹ 535.803 Each (On a Reel of 450) (Exc. GST)

Check stock

450

Available in multiples of 450
450₹ 535.803
Add to basket
Wurth Elektronik
450µH
-
-
-0.25dB
1:1
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
Add to parts list
Also available in industry standard packaging
RS Stock No.: 245-8575Brand: Wurth ElektronikManufacturers Part No.: 74941300HSN Code: 85043180

₹ 343.11

₹ 343.11 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 343.11
Add to basket
Wurth Elektronik
450µH
-
-
-0.25dB
1:1
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
Add to parts list
Also available in industry standard packaging
RS Stock No.: 245-8577Brand: Wurth ElektronikManufacturers Part No.: 74941302HSN Code: 85043180

₹ 338.93

₹ 338.93 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 338.93
Add to basket
Wurth Elektronik
450µH
-
-
-0.25dB
1:1
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
Add to parts list
Also available in industry standard packaging
RS Stock No.: 245-8582Brand: Wurth ElektronikManufacturers Part No.: 74942301HSN Code: 85043180

₹ 569.04

₹ 569.04 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 569.04
Add to basket
Wurth Elektronik
450µH
-
-
-0.25dB
1:1
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
Wurth Elektronik Surface Mount Telecom Transformer 1:1 Turns Ratio, 450μH Prim. Inductance
Add to parts list
Also available in industry standard packaging
RS Stock No.: 245-8579Brand: Wurth ElektronikManufacturers Part No.: 74942300HSN Code: 85043180

₹ 542.15

₹ 542.15 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 542.15
Add to basket
Wurth Elektronik
450µH
-
-
-0.25dB
1:1
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Wurth Elektronik Telecom Transformer 1:1 Turns Ratio, 350μH Prim. Inductance
Wurth Elektronik Telecom Transformer 1:1 Turns Ratio, 350μH Prim. Inductance
Add to parts list
RS Stock No.: 245-8585Brand: Wurth ElektronikManufacturers Part No.: 749600010HSN Code: 85043180

₹ 78,694.20

₹ 1,967.355 Each (In a Tray of 40) (Exc. GST)

Check stock

40

Available in multiples of 40
40₹ 1,967.355
Add to basket
Wurth Elektronik
350µH
-
-
-1.3dB
1:1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Wurth Elektronik Telecom Transformer 1:1 Turns Ratio, 350μH Prim. Inductance
Wurth Elektronik Telecom Transformer 1:1 Turns Ratio, 350μH Prim. Inductance
Add to parts list
RS Stock No.: 245-8586Brand: Wurth ElektronikManufacturers Part No.: 749600010HSN Code: 85043180

₹ 1,941.34

₹ 1,941.34 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 1,941.34
Add to basket
Wurth Elektronik
350µH
-
-
-1.3dB
1:1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
OEP Through Hole Pulse Transformer 1:1 Turns Ratio, 1.9H Prim. Inductance, 32Ω Prim. Resistance
OEP Through Hole Pulse Transformer 1:1 Turns Ratio, 1.9H Prim. Inductance, 32Ω Prim. Resistance
Add to parts list
RS Stock No.: 533-0176Brand: OEPManufacturers Part No.: Z1640EHSN Code: 85043180

₹ 1,330.49

₹ 1,330.49 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 1,330.49
Add to basket
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
-
-
-
-
-
-
-
-
-

...