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 170 รายการ / Viewing 61 - 80 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. 106-8557
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1001C
THB129.859
Each (In a Tube of 30)
Units
3mH 1.2Ω - 1:1 PCB Mount 22µH - - 15.06mm 15.06mm - - -
RS Stock No. 163-4314
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311607
THB441.20
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. 715-6920
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.76250ENC
THB328.57
Each
Units
2mH - - 1:1 Through Hole 40µH 15 x 15 x 12.5mm 12.5mm 15mm 15mm - - -
RS Stock No. 167-4913
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DXP18BN5014TL
Brand :Murata
THB80,560.00
1 Reel of 5000
Reel(s)
- 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. 163-4292
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.7491181112
THB330.90
Each (In a Tray of 180)
Units
2.8mH 290mΩ - 8.1:1 Through Hole 175µH 21.5 x 15 x 12mm 12mm 21.5mm 15mm - - -
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. 883-9083
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT143
Brand :Schaffner
THB251.384
Each: (In a Pack of 100)
Units
15mH - 1:1:1 Through Hole 200µH - - 27mm 22.5mm 40 kHz, 500 (Data Transmission) kHz - Enclosed
RS Stock No. 163-4297
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311307
THB363.988
Each (On a Reel of 250)
Units
100µH 0.29Ω 0.104Ω - 2:1 Surface Mount 3µH 15.24 x 13.34 x 11.43mm 11.43mm 15.24mm 13.34mm - - -
RS Stock No. 170-4980
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT314
Brand :Schaffner
THB649.19
Each (In a Box of 100)
Units
35mH - - - 3:1:1 Through Hole - 25.5 x 25.5 x 25mm 25mm 25.5mm 25.5mm - - -
RS Stock No. 210-6251
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.Z1260
Brand :OEP
THB317.95
Each
Units
- 65Ω 65Ω 1.5dB 1:1 Through Hole - 19 x 11 x 15mm 15mm 19mm 11mm - - -
RS Stock No. 756-7373
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.749118205
THB255.50
Each
Units
0.9mH 4.3Ω 26mΩ - 19:1:1 Through Hole 175µH 18 x 16.5 x 18mm 18mm 18mm 16.5mm - - -
RS Stock No. 715-6927
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.76253/55ENC
THB328.57
Each
Units
2mH 0.9Ω - - 1:1.33 Through Hole 10µH 15 x 15 x 12.5mm 12.5mm 15mm 15mm - - -
RS Stock No. 163-4311
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311599
THB441.20
Each (On a Reel of 125)
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. 170-9232
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.76601/2C
THB76.36
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. 667-5940
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PT6SM
Brand :OEP
THB206.21
Each
Units
3mH 0.65Ω 0.55Ω - 1:1:1 Surface Mount 1.8 μH, 3.5 μH 13.1 x 17 x 11.95mm 11.95mm 13.1mm 17mm - - -
RS Stock No. 756-7406
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311889
THB337.39
Each
Units
37µH 0.038Ω 0.175Ω - 1:2.5 Surface Mount 160nH 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
THB3,211.347
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. 756-7496
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311597
THB546.93
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. 756-7478
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311457
THB313.08
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. 163-4318
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311691
THB220.599
Each (On a Reel of 800)
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 - - -
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