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.


...
อ่านเพิ่มเติม อ่านน้อยกว่า

คัดกรอง / Filters

กำลังดูสินค้า 81 - 100 รายการจาก 151 รายการ / Viewing 81 - 100 of 151 products
ผลการค้นหาต่อหน้า / Results Per Page
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. 106-8562
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78250MC
THB75.669
Each (In a Tube of 50)
Units
2mH - - Surface Mount 3µH - - 9mm 12.7mm - - -
RS Stock No. 170-4967
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT245
Brand :Schaffner
THB111.461
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 - - -
RS Stock No. 106-8818
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.76253/55ENC
THB136.191
Each (In a Tube of 30)
Units
2mH 0.9Ω - - 1:1.33 Through Hole 10µH - - 15mm 15mm - - -
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. 756-7496
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. 162-0595
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT243
Brand :Schaffner
THB117.707
Each (In a Box of 200)
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. 163-4304
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311567
THB199.979
Each (On a Reel of 250)
Units
7µH 0.07Ω 0.023Ω - 2:1 Surface Mount 800nH 15.24 x 13.34 x 11.43mm 11.43mm 15.24mm 13.34mm - - -
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. 171-0809
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ATB3225-75032CT
Brand :TDK
THB49.422
Each (On a Reel of 1000)
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. 756-7406
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311889
THB360.51
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. 106-8564
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78253/35MVC
THB98.189
Each (In a Tube of 50)
Units
142µH 0.5Ω - - 1:2.14 Surface Mount 5µH - - 9mm 12.7mm - - -
RS Stock No. 715-6885
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78253/55MC
THB79.87
Each
Units
0.83mH 1.5Ω - - 1:1.31 Surface Mount 1µH 9 x 12.7 x 6.55mm 6.55mm 9mm 12.7mm - - -
RS Stock No. 173-6429
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT258
Brand :Schaffner
THB291.56
Each
Units
2.5mH - - - 1:1 Through Hole - 16.7 x 17.6 x 11.3mm 11.3mm 16.7mm 17.6mm - - -
RS Stock No. 163-4311
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.750311599
THB269.044
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. 106-8817
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.76250ENC
THB131.219
Each (In a Tube of 30)
Units
2mH - - 1:1 Through Hole 40µH - - 15mm 15mm - - -
RS Stock No. 173-6340
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IT245
Brand :Schaffner
THB174.16
Each
Units
8mH - - - 1:1 Through Hole - 16.7 x 17.6 x 11.3mm 11.3mm 16.7mm 17.6mm - - -
RS Stock No. 715-6891
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78253/55VC
THB116.74
Each
Units
240µH 0.6Ω - - 1:1.31 Through Hole 8µH 9 x 9.52 x 6.35mm 6.35mm 9mm 9.52mm - - -
RS Stock No. 106-8565
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.78253/55MC
THB75.669
Each (In a Tube of 50)
Units
0.83mH 1.5Ω - - 1:1.31 Surface Mount 1µH - - 9mm 12.7mm - - -
RS Stock No. 667-5947
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PT4SM
Brand :OEP
THB230.87
Each
Units
3mH 0.36Ω 0.46Ω - 1:1 Surface Mount 3 μH, 4 μH 13.1 x 17 x 11.95mm 11.95mm 13.1mm 17mm - - -
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 - - -
Related Products
Isolation converter transformer with isolation voltage of 1.5 ...
Description:
Isolation converter transformer with isolation voltage of 1.5 kVrms (C/MC types) and 4 kVrms (VC/VMC types)Specifically designed to provide isolated RS-485 and RS-232 interface, for use with Maxim integrated circuit MAX253 (stock no. 622-8210)Industry standard pinout, low profile, through hole ...
Schaffner's IT pulse transformers are designed to offer ...
Description:
Schaffner's IT pulse transformers are designed to offer you galvanic isolation for transformer coupled gate drives. The IT series provides negligible delays and the possibility of voltage scaling. They are available with single or double secondary winding for multiple gate ...
Isolation converter transformer with isolation voltage of 1.5 ...
Description:
Isolation converter transformer with isolation voltage of 1.5 kVrms (C/MC types) and 4 kVrms (VC/VMC types)Specifically designed to provide isolated RS-485 and RS-232 interface, for use with Maxim integrated circuit MAX253 (stock no. 622-8210)Industry standard pinout, low profile, through hole ...
Isolation converter transformer with isolation voltage of 2.5 ...
Description:
Isolation converter transformer with isolation voltage of 2.5 kVrms (78485 types) and 4 kVrms (78482 types)Specifically designed to provide isolated RS-485 and RS-232 interfaceAnalog Devices integrated circuit AMD2452E compatableIndustry standard pinout, low profile package3.3V and 5V versions with frequency range ...