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 151 รายการ / Viewing 61 - 80 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. 106-8571
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78253/55C
THB75.669
Each (In a Tube of 50)
Units
0.83mH 1.5Ω - - 1:1.31 Through Hole 1µH - - 9mm 9.52mm - - -
RS Stock No. 170-9232
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.76601/2C
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. 800-4340
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1001C
THB146.04
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. 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. 170-4970
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT253
Brand :Schaffner
THB117.707
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. 171-0808
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ATB3225-75011CT
Brand :TDK
THB49.422
Each (On a Reel of 1000)
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. 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. 161-8042
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DXW21BN7511TL
THB10.398
Each (On a Reel of 2000)
Units
- - - 1dB - Surface Mount - - - 2mm 1.2mm 870MHz 50MHz Enclosed
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. 170-4969
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT255
Brand :Schaffner
THB111.461
Each (In a Box of 200)
Units
22mH - - - 1:1 Through Hole - 16.7 x 17.6 x 11.3mm 11.3mm 16.7mm 17.6mm - - -
RS Stock No. 170-4972
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT258
Brand :Schaffner
THB176.719
Each (In a Box of 200)
Units
2.5mH - - - 1:1 Through Hole - 16.7 x 17.6 x 11.3mm 11.3mm 16.7mm 17.6mm - - -
RS Stock No. 163-4306
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311592
THB329.579
Each (On a Reel of 100)
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. 756-7399
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311692
THB171.40
Each
Units
80µH 0.325Ω 8.7Ω - 5:1 Surface Mount 2µH 9.14 x 9.78 x 10.54mm 10.54mm 9.14mm 9.78mm - - -
RS Stock No. 163-4320
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311771
THB329.579
Each (On a Reel of 100)
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. 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. 178-9748
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT314
Brand :Schaffner
THB476.83
Each
Units
35mH - - - 3:1:1 Through Hole - 25.5 x 25.5 x 25mm 25mm 25.5mm 25.5mm - - -
RS Stock No. 756-7412
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311305
THB402.37
Each
Units
50µH 0.175Ω 0.028Ω - 3:1 Surface Mount 2µH 15.24 x 13.34 x 11.43mm 11.43mm 15.24mm 13.34mm - - -
RS Stock No. 163-4323
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311911
THB266.341
Each (In a Tray of 70)
Units
6.78µH 0.02Ω 0.45 (12-11 and 10-9) Ω, 0.47 (14-13 and 8-7) Ω - 1:3 Surface Mount 200nH 25 x 22.2 x 16mm 16mm 25mm 22.2mm - - -
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. 756-7468
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311911
THB381.75
Each
Units
6.78µH 0.02Ω 0.45 (12-11 and 10-9) Ω, 0.47 (14-13 and 8-7) Ω - 1:3 Surface Mount 200nH 25 x 22.2 x 16mm 16mm 25mm 22.2mm - - -
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