Telecom 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 components in any telecommunications system. Other types of equipment, such as resistors and capacitors, are sometimes used to achieve the same goals that a telecom transformer achieves. However, telecom transformers perform these tasks with a greater degree of efficiency and ease of use, and thus are more commonly used than their alternatives.

Types of telecom transformers

Telecom transformers are designed with different types of inductance, mounting styles and other specifications that dictate whether those devices will be appropriate for a given application or use in a given device.

They can be mounted in different ways. Some designs are surface mounted, while others are mounted through the holes in a breadboard.


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Omschrijving Prijs Primary Inductance Primary DC Resistance Secondary DC Resistance Insertion Loss Turns Ratio Mounting Type Leakage Inductance Dimensions Depth Length Width Maximum Operating Frequency Minimum Operating Frequency Construction
RS-stocknr. 109-4149
FabrikantnummerATB322524-0110
FabrikantTDK
€ 0,647
Each (On a Reel of 1000)
Aantal stuks
7µH 0.5Ω 60Ω - 0.0008125 Surface Mount 0.4µH - - 3.2mm 2.5mm - - -
RS-stocknr. 831-9321
FabrikantnummerATB3225-75034CT
FabrikantTDK
€ 1,60
Each
Aantal stuks
- 0.7Ω - 2dB 3:4 Surface Mount - 3.2 x 2.5 x 2.3mm 2.3mm 3.2mm 2.5mm 100MHz 1MHz -
RS-stocknr. 171-0809
FabrikantnummerATB3225-75032CT
FabrikantTDK
€ 0,888
Each (On a Reel of 1000)
Aantal stuks
- 0.7Ω - 2dB 3:2 Surface Mount - 3.2 x 2.5 x 2.3mm 2.3mm 3.2mm 2.5mm 100MHz 5MHz -
RS-stocknr. 831-9327
FabrikantnummerATB3225-75032CT
FabrikantTDK
€ 1,65
Each
Aantal stuks
- 0.7Ω - 2dB 3:2 Surface Mount - 3.2 x 2.5 x 2.3mm 2.3mm 3.2mm 2.5mm 100MHz 5MHz -
RS-stocknr. 831-9315
FabrikantnummerATB322524-0110
FabrikantTDK
€ 1,58
Each
Aantal stuks
7µH 0.5Ω 60Ω - 1:10.2 Surface Mount 0.4µH 3.2 x 2.5 x 2.4mm 2.4mm 3.2mm 2.5mm - - -
RS-stocknr. 171-0807
FabrikantnummerATB3225-75034CT
FabrikantTDK
€ 0,863
Each (On a Reel of 1000)
Aantal stuks
- 0.7Ω - 2dB 3:4 Surface Mount - 3.2 x 2.5 x 2.3mm 2.3mm 3.2mm 2.5mm 100MHz 1MHz -