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 151 รายการ / Viewing 41 - 60 of 151 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. 106-8560
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.782482/53VC
THB51.145
Each (In a Tube of 50)
Units
260µH 600mΩ - - 1.14:1 Through Hole 8µH - - 6.35mm 9.14mm - - -
RS Stock No. 163-4314
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311607
THB269.044
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. 106-8558
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1002C
THB139.326
Each (In a Tube of 30)
Units
3mH 1.4Ω 1.7Ω - 1:1 PCB Mount 9µH - - 15.06mm 15.06mm - - -
RS Stock No. 163-4316
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311624
THB199.979
Each (On a Reel of 200)
Units
9µH 0.034Ω 0.021Ω - 1.5:1 Surface Mount 250nH 17.75 x 13.46 x 12.7mm 12.7mm 17.75mm 13.46mm - - -
RS Stock No. 756-7478
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311457
THB296.80
Each
Units
50µH 0.115Ω 0.012Ω - 4:1 Surface Mount 1.2µH 17.75 x 13.46 x 12.7mm 12.7mm 17.75mm 13.46mm - - -
RS Stock No. 629-9199
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.76601/3C
THB69.59
Each
Units
- - - - 1:1 Through Hole - 12.7 x 8.89 x 6.35mm 6.35mm 12.7mm 8.89mm - - -
RS Stock No. 756-7535
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311593
THB533.78
Each
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. 715-6905
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.782482/53VC
THB63.05
Each
Units
260µH 600mΩ - - 1.14:1 Through Hole 8µH 9.77 x 9.14 x 6.35mm 9.77mm 6.35mm 9.14mm - - -
RS Stock No. 170-9233
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.76601/3C
THB58.553
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. 218-9852
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT243
Brand :Schaffner
THB184.06
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. 715-6876
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78253/55C
THB79.87
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. 715-6860
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78250MC
THB79.87
Each
Units
2mH - - Surface Mount 3µH 9 x 12.7 x 6.65mm 6.65mm 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. 839-0904
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DXP18BN5014TL
Brand :Murata
THB22.442
Each (In a Bag of 5)
Units
- 50Ω 200Ω 1.5dB 1:2 Surface Mount - 1.6 x 0.8 x 0.45mm 0.45mm 1.6mm 0.8mm 870MHz 50MHz -
RS Stock No. 756-7395
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311691
THB169.57
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. 756-7507
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311604
THB339.13
Each
Units
8µH 0.03Ω 0.035Ω - 1:1 Surface Mount 400nH 29.08 x 23.11 x 11.43mm 11.43mm 29.08mm 23.11mm - - -
RS Stock No. 163-4307
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311593
THB329.701
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. 163-4308
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311594
THB329.579
Each (On a Reel of 100)
Units
15µH 0.035Ω 0.015Ω - 2.33:1 Surface Mount 550nH 32.31 x 27.03 x 13.69mm 13.69mm 32.31mm 27.03mm - - -
RS Stock No. 172-8671
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SM-LP-5001
Brand :Bourns
THB42.336
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. 756-7459
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311624
THB282.97
Each
Units
9µH 0.034Ω 0.021Ω - 1.5:1 Surface Mount 250nH 17.75 x 13.46 x 12.7mm 12.7mm 17.75mm 13.46mm - - -
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