Transformatoare de impulsuri

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 Telecom Transformer 1 : 0.22 :0.78 Turns Ratio, 4.1 μH Prim. Inductance, 75mΩ Prim. Resistance
EPCOS Surface Telecom Transformer 1 : 0.22 :0.78 Turns Ratio, 4.1 μH Prim. Inductance, 75mΩ Prim. Resistance
Adauga intr-o lista de produse
Nr. stoc RS: 475-544Producator: EPCOSCod de producator: B78308X0001

€ 50,90

€ 50,90 Buc. (fara TVA)

Verifica stocul

1

Disponibil in multiplu de 1
1€ 50,90
Adauga in cos
Epcos
-
Telecom Transformer
4.1μH
75mΩ
-
-
-
-
-
1 : 0.22 :0.78
-
Surface
-
-
-
-
-
-
-40°C
-
-
150°C
-
15.8mm
11.4mm
E13 EMHV
IEC 60664-1, 61558-2-16
500kHz
12.90 mm
100kHz
3000V ac
-
-
-
-
EPCOS Surface Telecom Transformer 1 : 1 :8.42 Turns Ratio, 3 mH Prim. Inductance, 23Ω Prim. Resistance
EPCOS Surface Telecom Transformer 1 : 1 :8.42 Turns Ratio, 3 mH Prim. Inductance, 23Ω Prim. Resistance
Adauga intr-o lista de produse
Nr. stoc RS: 475-545Producator: EPCOSCod de producator: B78416X0001

€ 46,96

€ 46,96 Buc. (fara TVA)

Verifica stocul

1

Disponibil in multiplu de 1
1€ 46,96
Adauga in cos
Epcos
-
Telecom Transformer
3mH
23Ω
-
-
-
-
-
1 : 1 :8.42
-
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
-
7.6mm
7.10mm
EP6
RoHS, AEC-Q200
300kHz
8.8 mm
50kHz
200Vrms
-
-
-
-
EPCOS Surface Telecom Transformer 1:1.08 Turns Ratio, 100 μH Prim. Inductance
EPCOS Surface Telecom Transformer 1:1.08 Turns Ratio, 100 μH Prim. Inductance
Adauga intr-o lista de produse
Nr. stoc RS: 475-543Producator: EPCOSCod de producator: B78307X0001

€ 52,74

€ 52,74 Buc. (fara TVA)

Verifica stocul

1

Disponibil in multiplu de 1
1€ 52,74
Adauga in cos
Epcos
-
Telecom Transformer
100μH
-
-
-
-
-
-
1:1.08
-
Surface
-
-
-
-
-
-
-40°C
-
-
150°C
-
13.15mm
11.35mm
E10 EM
RoHS
500kHz
11.70 mm
100kHz
3000V ac
-
-
-
-
Murata Power Solutions Surface Pulse Transformer 1:1 Turns Ratio, 10 mH Prim. Inductance
Murata Power Solutions Surface Pulse Transformer 1:1 Turns Ratio, 10 mH Prim. Inductance
Adauga intr-o lista de produse
Nr. stoc RS: 279-8049Producator: Murata Power SolutionsCod de producator: 78615/9JC

€ 73,81

€ 1,476 Each (In a Tube of 50) (fara TVA)

Verifica stocul

50

Disponibil in multiplu de 50
50€ 1,476
Adauga in cos
Murata Power Solutions
-
Pulse Transformer
10mH
-
-
-
-
-
-
1:1
-
Surface
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No
-
-
-
-
-
-
-
-
Murata Power Solutions Surface Pulse Transformer 1:1 Turns Ratio, 10 mH Prim. Inductance
Murata Power Solutions Surface Pulse Transformer 1:1 Turns Ratio, 10 mH Prim. Inductance
Adauga intr-o lista de produse
Nr. stoc RS: 279-8050Producator: Murata Power SolutionsCod de producator: 78615/9JC

€ 2,41

€ 2,41 Buc. (fara TVA)

Verifica stocul

1

Disponibil in multiplu de 1
1€ 2,41
Adauga in cos
Murata Power Solutions
-
Pulse Transformer
10mH
-
-
-
-
-
-
1:1
-
Surface
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No
-
-
-
-
-
-
-
-
Murata Power Solutions Surface Pulse Transformer 1:1 Turns Ratio, 10 mH Prim. Inductance
Murata Power Solutions Surface Pulse Transformer 1:1 Turns Ratio, 10 mH Prim. Inductance
Adauga intr-o lista de produse
Nr. stoc RS: 279-8047Producator: Murata Power SolutionsCod de producator: 78601/9JC

€ 80,46

€ 1,609 Each (In a Tube of 50) (fara TVA)

Verifica stocul

50

Disponibil in multiplu de 50
50€ 1,609
Adauga in cos
Murata Power Solutions
-
Pulse Transformer
10mH
-
-
-
-
-
-
1:1
-
Surface
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No
-
-
-
-
-
-
-
-
Murata Power Solutions Surface Pulse Transformer 1:1 Turns Ratio, 10 mH Prim. Inductance
Murata Power Solutions Surface Pulse Transformer 1:1 Turns Ratio, 10 mH Prim. Inductance
Adauga intr-o lista de produse
Nr. stoc RS: 279-8048Producator: Murata Power SolutionsCod de producator: 78601/9JC

€ 3,78

€ 3,78 Buc. (fara TVA)

Verifica stocul

1

Disponibil in multiplu de 1
1€ 3,78
Adauga in cos
Murata Power Solutions
-
Pulse Transformer
10mH
-
-
-
-
-
-
1:1
-
Surface
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No
-
-
-
-
-
-
-
-
Murata Power Solutions Through Hole Pulse Transformer 2:1:1 Turns Ratio, 12 mH Prim. Inductance
Murata Power Solutions Through Hole Pulse Transformer 2:1:1 Turns Ratio, 12 mH Prim. Inductance
Adauga intr-o lista de produse
Nr. stoc RS: 279-8016Producator: Murata Power SolutionsCod de producator: 1003C

€ 145,56

€ 4,852 Buc. (Intr-o cutie de 30) (fara TVA)

Verifica stocul

30

Disponibil in multiplu de 30
30€ 4,852
Adauga in cos
Murata Power Solutions
-
Pulse Transformer
12mH
-
-
-
-
-
-
2:1:1
-
Through Hole
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No
-
-
-
-
-
-
-
-
Murata Power Solutions Through Hole Pulse Transformer 2:1:1 Turns Ratio, 12 mH Prim. Inductance
Murata Power Solutions Through Hole Pulse Transformer 2:1:1 Turns Ratio, 12 mH Prim. Inductance
Adauga intr-o lista de produse
Nr. stoc RS: 279-8017Producator: Murata Power SolutionsCod de producator: 1003C

€ 6,16

€ 6,16 Buc. (fara TVA)

Verifica stocul

1

Disponibil in multiplu de 1
1€ 6,16
Adauga in cos
Murata Power Solutions
-
Pulse Transformer
12mH
-
-
-
-
-
-
2:1:1
-
Through Hole
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No
-
-
-
-
-
-
-
-
Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance
Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance
Adauga intr-o lista de produse
Disponibil si cu impachetare pentru productie
Nr. stoc RS: 245-8575Producator: Wurth ElektronikCod de producator: 74941300

€ 3,92

€ 3,92 Buc. (fara TVA)

Verifica stocul

1

Disponibil in multiplu de 1
1€ 3,92
Adauga in cos
Wurth Elektronik
-
Telecom Transformer
450μH
450mΩ
-
-
-
-
-0.25dB
1:1
-
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
-
9.5mm
5.5mm
WE‑BMS
RoHS
-
7.6 mm
-
1kV
-
-
-
-
Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance
Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance
Adauga intr-o lista de produse
Disponibil si cu impachetare pentru productie
Nr. stoc RS: 245-8579Producator: Wurth ElektronikCod de producator: 74942300

€ 6,03

€ 6,03 Buc. (fara TVA)

Verifica stocul

1

Disponibil in multiplu de 1
1€ 6,03
Adauga in cos
Wurth Elektronik
-
Telecom Transformer
450μH
450mΩ
-
-
-
-
-0.25dB
1:1
-
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
-
14.7mm
4.75mm
WE‑BMS
RoHS
-
15.1 mm
-
1kV
-
-
-
-
Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance
Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance
Adauga intr-o lista de produse
Nr. stoc RS: 245-8576Producator: Wurth ElektronikCod de producator: 74941302

€ 1.830,73

€ 2,154 Buc. (Pe o rola de 850) (fara TVA)

Verifica stocul

850

Disponibil in multiplu de 850
850€ 2,154
Adauga in cos
Wurth Elektronik
-
Telecom Transformer
450μH
450mΩ
-
-
-
-
-0.25dB
1:1
-
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
-
15.4mm
3.45mm
WE‑BMS
RoHS
-
9.45 mm
-
1kV
-
-
-
-
Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance
Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance
Adauga intr-o lista de produse
Nr. stoc RS: 245-8581Producator: Wurth ElektronikCod de producator: 74942301

€ 2.249,39

€ 4,09 Buc. (Pe o rola de 550) (fara TVA)

Verifica stocul

550

Disponibil in multiplu de 550
550€ 4,09
Adauga in cos
Wurth Elektronik
-
Telecom Transformer
450μH
450mΩ
-
-
-
-
-0.25dB
1:1
-
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
-
14.9mm
3.45mm
WE‑BMS
RoHS
-
15.1 mm
-
1kV
-
-
-
-
Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance
Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance
Adauga intr-o lista de produse
Nr. stoc RS: 245-8573Producator: Wurth ElektronikCod de producator: 74941300

€ 1.580,86

€ 2,432 Buc. (Pe o rola de 650) (fara TVA)

Verifica stocul

650

Disponibil in multiplu de 650
650€ 2,432
Adauga in cos
Wurth Elektronik
-
Telecom Transformer
450μH
450mΩ
-
-
-
-
-0.25dB
1:1
-
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
-
9.5mm
5.5mm
WE‑BMS
RoHS
-
7.6 mm
-
1kV
-
-
-
-
Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance
Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance
Adauga intr-o lista de produse
Disponibil si cu impachetare pentru productie
Nr. stoc RS: 245-8577Producator: Wurth ElektronikCod de producator: 74941302

€ 3,92

€ 3,92 Buc. (fara TVA)

Verifica stocul

1

Disponibil in multiplu de 1
1€ 3,92
Adauga in cos
Wurth Elektronik
-
Telecom Transformer
450μH
450mΩ
-
-
-
-
-0.25dB
1:1
-
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
-
15.4mm
3.45mm
WE‑BMS
RoHS
-
9.45 mm
-
1kV
-
-
-
-
Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance
Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance
Adauga intr-o lista de produse
Disponibil si cu impachetare pentru productie
Nr. stoc RS: 245-8582Producator: Wurth ElektronikCod de producator: 74942301

€ 5,86

€ 5,86 Buc. (fara TVA)

Verifica stocul

1

Disponibil in multiplu de 1
1€ 5,86
Adauga in cos
Wurth Elektronik
-
Telecom Transformer
450μH
450mΩ
-
-
-
-
-0.25dB
1:1
-
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
-
14.9mm
3.45mm
WE‑BMS
RoHS
-
15.1 mm
-
1kV
-
-
-
-
Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance
Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance
Adauga intr-o lista de produse
Nr. stoc RS: 245-8578Producator: Wurth ElektronikCod de producator: 74942300

€ 1.709,73

€ 3,799 Buc. (Pe o rola de 450) (fara TVA)

Verifica stocul

450

Disponibil in multiplu de 450
450€ 3,799
Adauga in cos
Wurth Elektronik
-
Telecom Transformer
450μH
450mΩ
-
-
-
-
-0.25dB
1:1
-
Surface
-
-
-
-
-
-
-40°C
-
-
125°C
-
14.7mm
4.75mm
WE‑BMS
RoHS
-
15.1 mm
-
1kV
-
-
-
-
Wurth Elektronik Telecom Transformer 1:1 Turns Ratio, 350 μH Prim. Inductance, 450mΩ Prim. Resistance
Wurth Elektronik Telecom Transformer 1:1 Turns Ratio, 350 μH Prim. Inductance, 450mΩ Prim. Resistance
Adauga intr-o lista de produse
Nr. stoc RS: 245-8585Producator: Wurth ElektronikCod de producator: 749600010

€ 556,12

€ 13,903 Each (In a Tray of 40) (fara TVA)

Verifica stocul

40

Disponibil in multiplu de 40
40€ 13,903
Adauga in cos
Wurth Elektronik
-
Telecom Transformer
350μH
450mΩ
-
-
-
-
-1.3dB
1:1
-
-
-
-
-
-
-
-
-40°C
-
-
125°C
-
-
-
WE‑BMS
RoHS Approval (2011/65/EU&2015/863), REACh Approval Conform or declared ((EC)1907/2006)
-
-
-
1kV
-
-
-
-
Wurth Elektronik Telecom Transformer 1:1 Turns Ratio, 350 μH Prim. Inductance, 450mΩ Prim. Resistance
Wurth Elektronik Telecom Transformer 1:1 Turns Ratio, 350 μH Prim. Inductance, 450mΩ Prim. Resistance
Adauga intr-o lista de produse
Nr. stoc RS: 245-8586Producator: Wurth ElektronikCod de producator: 749600010

€ 16,81

€ 16,81 Buc. (fara TVA)

Verifica stocul

1

Disponibil in multiplu de 1
1€ 16,81
Adauga in cos
Wurth Elektronik
-
Telecom Transformer
350μH
450mΩ
-
-
-
-
-1.3dB
1:1
-
-
-
-
-
-
-
-
-40°C
-
-
125°C
-
-
-
WE‑BMS
RoHS Approval (2011/65/EU&2015/863), REACh Approval Conform or declared ((EC)1907/2006)
-
-
-
1kV
-
-
-
-
OEP Through Hole Pulse Transformer 1:1 Turns Ratio, 1.9 h Prim. Inductance, 32Ω Prim. Resistance
OEP Through Hole Pulse Transformer 1:1 Turns Ratio, 1.9 h Prim. Inductance, 32Ω Prim. Resistance
Adauga intr-o lista de produse
Nr. stoc RS: 533-0176Producator: OEPCod de producator: Z1640E

€ 9,64

€ 9,64 Buc. (fara TVA)

Verifica stocul

1

Disponibil in multiplu de 1
1€ 9,64
Adauga in cos
OEP
-
Pulse Transformer
1.9h
32Ω
-
-
42Ω
-
1.1dB
1:1
-
Through Hole
-
1.6mH
-
-
-
-
-
-
-
-
-
18mm
18mm
-
RoHS
4kHz
14.5 mm
200Hz
-
-
-
-
-

...