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 81 - 100 รายการจาก 170 รายการ / Viewing 81 - 100 of 170 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. 756-7550
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311771
THB501.07
Each
Units
500µH 0.45Ω 0.05Ω - 6:1 Surface Mount 10µH 32.31 x 27.03 x 13.69mm 13.69mm 32.31mm 27.03mm - - -
RS Stock No. 756-7516
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311605
THB445.99
Each
Units
15µH 0.04Ω 0.005Ω - 1:3.5 Surface Mount 550nH 29.08 x 23.11 x 11.43mm 11.43mm 29.08mm 23.11mm - - -
RS Stock No. 756-7484
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311385
THB305.91
Each
Units
15µH 0.02Ω 0.012Ω - 1.25:1 Surface Mount 200nH 29.08 x 23.11 x 11.43mm 11.43mm 29.08mm 23.11mm - - -
RS Stock No. 170-4967
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT245
Brand :Schaffner
THB170.175
Each (In a Box of 200)
Units
8mH - - - 1:1 Through Hole - 16.7 x 17.6 x 11.3mm 11.3mm 16.7mm 17.6mm - - -
RS Stock No. 715-6894
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78253/55MVC
THB119.80
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. 831-9321
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ATB3225-75034CT
Brand :TDK
THB73.67
Each
Units
- 0.7Ω - 2dB 3:4 Surface Mount - 3.2 x 2.5 x 2.3mm 2.3mm 3.2mm 2.5mm 100MHz 1MHz -
RS Stock No. 170-4973
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT313
Brand :Schaffner
THB611.37
Each (In a Box of 100)
Units
3mH - - - 1:1:1 Through Hole - 25.5 x 25.5 x 25mm 25mm 25.5mm 25.5mm - - -
RS Stock No. 800-4340
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1001C
THB181.88
Each
Units
3mH 1.2Ω - 1:1 PCB Mount 22µH 15.06 x 15.06 x 15.75mm 15.75mm 15.06mm 15.06mm - - -
RS Stock No. 800-4344
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1002C
THB151.27
Each
Units
3mH 1.4Ω 1.7Ω - 1:1:1 PCB Mount 9µH 15.06 x 15.06 x 15.75mm 15.75mm 15.06mm 15.06mm - - -
RS Stock No. 196-369
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PT4
Brand :OEP
THB159.28
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. 218-9852
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT243
Brand :Schaffner
THB254.52
Each
Units
2.5mH - - - 1:1:1 Through Hole - 16.7 x 17.6 x 11.3mm 11.3mm 16.7mm 17.6mm - - -
RS Stock No. 170-4979
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT244
Brand :Schaffner
THB232.155
Each (In a Box of 200)
Units
15mH - - - 3:1:1 Through Hole - 16.7 x 17.6 x 11.3mm 11.3mm 16.7mm 17.6mm - - -
RS Stock No. 756-7395
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311691
THB178.59
Each
Units
60µH 0.315Ω 7.95Ω - 1:5 Surface Mount 1µH 8.26 x 6.6 x 5.59mm 5.59mm 8.26mm 6.6mm - - -
RS Stock No. 106-2888
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DXW21BN7511TL
THB19.879
Each: (In a Pack of 10)
Units
- - - 1dB - Surface Mount - - - 2mm 1.2mm 870MHz 50MHz Enclosed
RS Stock No. 533-0160
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.Z1258E
Brand :OEP
THB307.24
Each
Units
2H 45Ω 45Ω 1.1dB 1:1 Through Hole 6mH 19 x 15 x 11.3mm 11.3mm 19mm 15mm - - -
RS Stock No. 106-8562
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78250MC
THB90.825
Each (In a Tube of 50)
Units
2mH - - Surface Mount 3µH - - 9mm 12.7mm - - -
RS Stock No. 756-7355
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.7491181012
THB281.19
Each
Units
2.8mH 11Ω 290mΩ - 8.1:1 Through Hole 220µH 15 x 11 x 16.8mm 16.8mm 15mm 11mm - - -
RS Stock No. 106-8817
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.76250ENC
THB158.736
Each (In a Tube of 30)
Units
2mH - - 1:1 Through Hole 40µH - - 15mm 15mm - - -
RS Stock No. 715-6891
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78253/55VC
THB118.97
Each
Units
240µH 0.6Ω - - 1:1.31 Through Hole 8µH 9 x 9.52 x 6.35mm 6.35mm 9mm 9.52mm - - -
RS Stock No. 715-6876
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78253/55C
THB110.22
Each
Units
0.83mH 1.5Ω - - 1:1.31 Through Hole 1µH 9 x 9.52 x 6.35mm 6.35mm 9mm 9.52mm - - -
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