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. 116-9144
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PT42E
Brand :OEP
THB221.97
Each
Units
3mH 0.8Ω 0.8Ω - 1:1 Through Hole 85µH 13 x 13 x 15mm 15mm 13mm 13mm 1MHz 3kHz -
RS Stock No. 839-0913
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DXW21BN7511SL
Brand :Murata
THB22.746
Each (In a Bag of 5)
Units
- 75Ω 75Ω 1.4dB 1:1 Surface Mount - 2 x 1.2 x 1.2mm 1.2mm 2mm 1.2mm - - -
RS Stock No. 106-8562
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78250MC
THB75.669
Each (In a Tube of 50)
Units
2mH - - Surface Mount 3µH - - 9mm 12.7mm - - -
RS Stock No. 629-9177
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.76601/1C
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. 163-4301
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311457
THB173.12
Each (On a Reel of 200)
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. 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. 533-0198
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.Z1656
Brand :OEP
THB329.14
Each
Units
12H 63Ω 63Ω 0.8dB - Through Hole 35 mH, 35000 μH 18 x 12.7 x 18mm 18mm 18mm 12.7mm - - -
RS Stock No. 756-7440
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311564
THB283.77
Each
Units
9.07µH 0.036Ω 0.007Ω - 3:1 Surface Mount 250nH 17.75 x 13.46 x 12.7mm 12.7mm 17.75mm 13.46mm - - -
RS Stock No. 756-7474
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311439
THB219.08
Each
Units
37µH 0.089Ω 0.028Ω - 2:1 Surface Mount 750nH 17.75 x 13.46 x 12.7mm 12.7mm 17.75mm 13.46mm - - -
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. 756-7531
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311592
THB420.09
Each
Units
8µH 0.015Ω 0.02Ω - 1:1 Surface Mount 400nH 32.31 x 27.03 x 13.69mm 13.69mm 32.31mm 27.03mm - - -
RS Stock No. 831-9324
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ATB3225-75011CT
Brand :TDK
THB55.47
Each
Units
- 0.7Ω - 0.8dB 1:1 Surface Mount - 3.2 x 2.5 x 2.3mm 2.3mm 3.2mm 2.5mm 200MHz 5MHz -
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. 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. 756-7513
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311608
THB337.04
Each
Units
12µH 0.03Ω 0.02Ω - 1.5:1 Surface Mount 1µH 29.08 x 23.11 x 11.43mm 11.43mm 29.08mm 23.11mm - - -
RS Stock No. 173-6407
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT248
Brand :Schaffner
THB197.32
Each
Units
17mH - - - 2:1 Through Hole - 16.7 x 17.6 x 11.3mm 11.3mm 16.7mm 17.6mm - - -
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. 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. 170-4970
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT253
Brand :Schaffner
THB119.80
Each (In a Box of 200)
Units
1.1mH - - - 1:1:1 Through Hole - 16.7 x 17.6 x 11.3mm 11.3mm 16.7mm 17.6mm - - -
RS Stock No. 170-4967
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT245
Brand :Schaffner
THB113.67
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 - - -
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