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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กำลังดูสินค้า 41 - 60 รายการจาก 140 รายการ / Viewing 41 - 60 of 140 products
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รายละเอียดสินค้า / Description ราคา / Price 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 Stock No. 170-4971
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT248
Brand :Schaffner
THB126.24
Each (In a Box of 200)
Units
17mH - - - 2:1 Through Hole - 16.7 x 17.6 x 11.3mm 11.3mm 16.7mm 17.6mm - - -
RS Stock No. 106-8818
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.76253/55ENC
THB136.191
Each (In a Tube of 30)
Units
2mH 0.9Ω - - 1:1.33 Through Hole 10µH - - 15mm 15mm - - -
RS Stock No. 106-8565
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78253/55MC
THB77.21
Each (In a Tube of 50)
Units
0.83mH 1.5Ω - - 1:1.31 Surface Mount 1µH - - 9mm 12.7mm - - -
RS Stock No. 173-6384
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT255
Brand :Schaffner
THB186.74
Each
Units
22mH - - - 1:1 Through Hole - 16.7 x 17.6 x 11.3mm 11.3mm 16.7mm 17.6mm - - -
RS Stock No. 163-4322
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311889
THB233.48
Each (On a Reel of 100)
Units
37µH 0.038Ω 0.175Ω - 1:2.5 Surface Mount 160nH 32.31 x 27.03 x 13.69mm 13.69mm 32.31mm 27.03mm - - -
RS Stock No. 715-6894
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78253/55MVC
THB105.10
Each
Units
240µH 0.6Ω - - 1:1.31 Surface Mount 8µH 9 x 12.7 x 6.55mm 6.55mm 9mm 12.7mm - - -
RS Stock No. 756-7496
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311597
THB321.30
Each
Units
6µH 0.02Ω 0.004Ω - 3:1 Surface Mount 300nH 29.08 x 23.11 x 11.43mm 11.43mm 29.08mm 23.11mm - - -
RS Stock No. 629-9199
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.76601/3C
THB66.12
Each
Units
- - - - 1:1 Through Hole - 12.7 x 8.89 x 6.35mm 6.35mm 12.7mm 8.89mm - - -
RS Stock No. 106-8567
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78253/55VC
THB100.19
Each (In a Tube of 50)
Units
240µH 0.6Ω - - 1:1.31 Through Hole 8µH - - 9mm 9.52mm - - -
RS Stock No. 715-6901
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.782482/33VC
THB64.34
Each
Units
310µH 600mΩ - - 1:1.33 Through Hole 8µH 9.77 x 9.14 x 6.35mm 9.77mm 6.35mm 9.14mm - - -
RS Stock No. 196-369
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PT4
Brand :OEP
THB190.11
Each
Units
19µH 1.1Ω 0.9Ω - 1:1 Through Hole 19µH 13 x 13 x 15mm 15mm 13mm 13mm 1MHz 3kHz -
RS Stock No. 173-6340
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT245
Brand :Schaffner
THB177.41
Each
Units
8mH - - - 1:1 Through Hole - 16.7 x 17.6 x 11.3mm 11.3mm 16.7mm 17.6mm - - -
RS Stock No. 715-6927
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.76253/55ENC
THB139.31
Each
Units
2mH 0.9Ω - - 1:1.33 Through Hole 10µH 15 x 15 x 12.5mm 12.5mm 15mm 15mm - - -
RS Stock No. 170-9324
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78602/9JC
THB45.96
Each (On a Reel of 50)
Units
10000µH 1.8Ω - - 1:1:1 Surface Mount 0.71µH - - 9.52mm 9mm - - Enclosed
RS Stock No. 831-9315
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ATB322524-0110
Brand :TDK
THB59.88
Each
Units
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 Stock No. 172-8671
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SM-LP-5001
Brand :Bourns
THB43.20
Each (In a Bag of 53)
Units
3.8H - - 2dB 1:1 Surface Mount 6mH 9.6 x 7.36 x 14mm 14mm 9.6mm 7.36mm 4kHz 0.2kHz -
RS Stock No. 218-9880
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SM-LP-5001
Brand :Bourns
THB68.02
Each
Units
3.8H 115Ω 115Ω 2dB 1:1 Surface Mount 6mH 9.6 x 7.36 x 14mm 14mm 9.6mm 7.36mm 4kHz 0.2kHz -
RS Stock No. 170-9232
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.76601/2C
THB59.75
Each (On a Reel of 50)
Units
- - - - 1:1 Through Hole - 12.7 x 8.89 x 6.35mm 6.35mm 12.7mm 8.89mm - - -
RS Stock No. 163-4307
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311593
THB336.43
Each (On a Reel of 100)
Units
15µH 0.032Ω 0.008Ω - 3.5:1 Surface Mount 400nH 32.31 x 27.03 x 13.69mm 13.69mm 32.31mm 27.03mm - - -
RS Stock No. 106-8571
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78253/55C
THB77.21
Each (In a Tube of 50)
Units
0.83mH 1.5Ω - - 1:1.31 Through Hole 1µH - - 9mm 9.52mm - - -
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