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 61 - 80 รายการจาก 139 รายการ / Viewing 61 - 80 of 139 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. 715-6876
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78253/55C
THB81.50
Each
Units
0.83mH 1.5Ω - - 1:1.31 Through Hole 1µH 9 x 9.52 x 6.35mm 6.35mm 9mm 9.52mm - - -
RS Stock No. 210-6273
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.OEP8000
Brand :OEP
THB228.23
Each
Units
3.6H 111Ω 111Ω 4dB 1:1 Surface Mount 4100µH 9 x 7.3 x 14.2mm 14.2mm 9mm 7.3mm 4kHz 200Hz -
RS Stock No. 163-4310
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311597
THB274.53
Each (On a Reel of 125)
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. 106-8564
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78253/35MVC
THB100.19
Each (In a Tube of 50)
Units
142µH 0.5Ω - - 1:2.14 Surface Mount 5µH - - 9mm 12.7mm - - -
RS Stock No. 756-7500
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311599
THB342.80
Each
Units
8µH 0.03Ω 0.012Ω - 1.5:1 Surface Mount 1µH 29.08 x 23.11 x 11.43mm 11.43mm 29.08mm 23.11mm - - -
RS Stock No. 106-8560
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.782482/53VC
THB47.042
Each (In a Tube of 50)
Units
260µH 600mΩ - - 1.14:1 Through Hole 8µH - - 6.35mm 9.14mm - - -
RS Stock No. 831-9327
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ATB3225-75032CT
Brand :TDK
THB55.47
Each
Units
- 0.7Ω - 2dB 3:2 Surface Mount - 3.2 x 2.5 x 2.3mm 2.3mm 3.2mm 2.5mm 100MHz 5MHz -
RS Stock No. 106-2888
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DXW21BN7511TL
THB20.943
Each: (In a Pack of 10)
Units
- - - 1dB - Surface Mount - - - 2mm 1.2mm 870MHz 50MHz Enclosed
RS Stock No. 170-9231
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.76601/1C
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. 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. 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. 163-4314
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311607
THB274.53
Each (On a Reel of 125)
Units
14µH 0.04Ω 0.01Ω - 2.5:1 Surface Mount 500nH 29.08 x 23.11 x 11.43mm 11.43mm 29.08mm 23.11mm - - -
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. 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. 162-1335
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311590
THB308.85
Each (On a Reel of 100)
Units
8µH 0.015Ω 0.008Ω - 2:1 Surface Mount 400nH 32.31 x 27.03 x 13.69mm 13.69mm 32.31mm 27.03mm - - -
RS Stock No. 883-9121
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT364
Brand :Schaffner
THB1,988.84
Each: (In a Pack of 48)
Units
1.5mH 0.16Ω 0.14Ω - 1:1 Through Hole 10µH - - 50mm 50mm 40 kHz, 500 (Data Transmission) kHz - Enclosed
RS Stock No. 800-4423
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78604/1C
THB48.36
Each (In a Bag of 5)
Units
2000µH 0.6Ω - - 2:1 Through Hole 0.99µH 9.52 x 9 x 6.35mm 6.35mm 9.52mm 9mm - - -
RS Stock No. 106-8572
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78253/35C
THB79.019
Each (In a Tube of 50)
Units
0.38mH - - 1:2.27 Through Hole 1µH - - 9mm 9.52mm - - -
RS Stock No. 106-8559
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.782482/33VC
THB47.042
Each (In a Tube of 50)
Units
310µH 600mΩ - - 1:1.33 Through Hole 8µH - - 6.35mm 9.14mm - - -
RS Stock No. 756-7484
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311385
THB271.30
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 - - -
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