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Products Found: 103

Showing Results For: Telecom Transformers

Telecom Transformers


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Rohs Verified
Digital Audio Transformers Transformer for digital audio data transmission High operating transmission rates Controlled rise time of 25 nsec maximum High isolation voltage SMT and through hole option Turns Ratio 1 : 1 Primary Inductance 2.5 mH Leakage Inductance 0.5 μH Maximum Rise Time 25 ns O/P - Time Product 20 V/μs Bandwidth 0.1 - 55 MHz @ 3 dB Return Loss 0.1 - 10 MHz @ 20 dB Isolation Voltage 2 kV rms
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Murata Power Solutions
Rohs Verified
MAX253 RS232 Isolation transformer Isolation converter transformer, low profile, with maximum isolation voltage of 6 kVrms Specifically designed to provide isolated RS-232 interface, for use with Maxim integrated circuit MAX253 (stock no. 622-8210 ) Industry standard pinout Standards BS EN 60950 Standards BS EN 60950
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Schaffner
Rohs Verified
Pulse transformers IT Series 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 drives. Choosing the IT product line brings you the rapid availability of a standard gate drive transformer. A wide selection on turns ratio, ignition current and voltages are designed to offer you the desired standard product. Galvanic separation Voltage resistance up to 8 kV Allows high potential difference voltage scaling Optional grounded shields Vacuum potting Very low partial discharge effects PCB through hole mounting or faston types
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Wurth Elektronik
Rohs Verified
Wurth Flyback Transformers Designed specifically for DC-DC convertors and offline PWM switching regulators The transformer is much smaller than a normal mains transformer for the same power rating due to the high operating frequency
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Murata Power Solutions
Rohs Verified
ADM2452E RS485/232 Isolation transformer 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 interface Analog Devices integrated circuit AMD2452E compatable Industry standard pinout, low profile package 3.3V and 5V versions with frequency range up to 500 kHz
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Rohs Verified
Open & Encapsulated PCB Mount HF Pulse Transformers Open or encapsulated PCB mounting transformers, designed for wide band and general pulse applications, in particular thyristor and triac control systems, where they provide isolation between firing circuit and load. Output pulse current (max.) 200mA (peak) Output voltage - time product 200V μ sec. Bandwidth 3kHz - 1MHz Proof voltage 2.8 kV Technical Specification Type Lp (min.) (mH) Ll (typ.) (μH) C (typ.) (pf) Rp (max.) (Ω) Rs (max.) (Ω) PT4 (E) 3 19 20 1.1 0.9 PT6 (E) 3 8 30 1.4 2.6 PT10 (E) 12 115 19 5.1 2.6 PT8 (E) 12 30 26 4.0 4.2 PT42E 3 80 - 1.1 1.1 (E) suffix denotes encapsulated unit Approvals 8888
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Murata Power Solutions
Rohs Verified
Pulse Transformer 786 Series General purpose pulse transformers used in coupling, thyristor/triac firing and small sized switch mode power supply applications The standard turns ratios may be modified by connecting any two windings in series Can also be used as a common mode choke in filtering applications
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Wurth Elektronik
Rohs Verified
Wurth Flyback Transformers Designed specifically for DC-DC convertors and offline PWM switching regulators The transformer is much smaller than a normal mains transformer for the same power rating due to the high operating frequency
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Wurth Elektronik
Rohs Verified
Wurth Offline Transformers Designed specifically for offline PWM switching regulators With upto 90% efficiencies and 4kV isolation
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Wurth Elektronik
Rohs Verified
Wurth Flyback Transformers Designed specifically for DC-DC convertors and offline PWM switching regulators The transformer is much smaller than a normal mains transformer for the same power rating due to the high operating frequency
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Rohs Verified
OEP, Line Isolating Transformers From OEP, this selection of compact encapsulated PCB and surface mount line isolating transformers are for use in data transmission applications. They are approved and certified for use in telecommunications circuits required to meet BS6305 (Speech and Non-Speech Class A) providing the line hold current is diverted from the windings by a choke or other electronic means. Constructed from resin encapsulated in a glass filled nylon box, these line isolating transformers are flame retardant to UL94-V0 requirements. Note Stock no. 210-6273 is a surface mount device. Standards BS415; EN60950; EN41003 Approvals BABT Approvals BABT Standards BS415; EN60950; EN41003
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Rohs Verified
OEP, Line Isolating Transformers From OEP, this selection of compact encapsulated PCB and surface mount line isolating transformers are for use in data transmission applications. They are approved and certified for use in telecommunications circuits required to meet BS6305 (Speech and Non-Speech Class A) providing the line hold current is diverted from the windings by a choke or other electronic means. Constructed from resin encapsulated in a glass filled nylon box, these line isolating transformers are flame retardant to UL94-V0 requirements. Technical specification Primary Impedance 600Ω Secondary Impedance 600Ω Note Stock no. 210-6273 is a surface mount device. Approvals BABT Standards BS415; EN60950; EN41003
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New Added Items
Added items
1:1 Surface Mount Telecom Transformer, 2.5mH
Digital Audio Transformers Transformer for digital audio data transmission High operating transmission rates Controlled rise time of 25 nsec maximum High isolation voltage SMT and through hole option Turns Ratio 1 : 1 Primary Inductance 2.5 mH Leakage Inductance 0.5 μH Maximum Rise Time 25 ns O/P - Time Product 20 V/μs Bandwidth 0.1 - 55 MHz @ 3 dB Return Loss 0.1 - 10 MHz @ 20 dB Isolation Voltage 2 kV rms
Added items
1:2.23 Through Hole Telecom Transformer, 200μH, 0.8Ω
MAX253 RS232 Isolation transformer Isolation converter transformer, low profile, with maximum isolation voltage of 6 kVrms Specifically designed to provide isolated RS-232 interface, for use with Maxim integrated circuit MAX253 (stock no. 622-8210 ) Industry standard pinout Standards BS EN 60950 Standards BS EN 60950
Added items
1:1 Through Hole Telecom Transformer, 0.3mH, 0.16Ω
Pulse transformers IT Series 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 drives. Choosing the IT product line brings you the rapid availability of a standard gate drive transformer. A wide selection on turns ratio, ignition current and voltages are designed to offer you the desired standard product. Galvanic separation Voltage resistance up to 8 kV Allows high potential difference voltage scaling Optional grounded shields Vacuum potting Very low partial discharge effects PCB through hole mounting or faston types
Added items
2:1 Surface Mount Flyback Transformer, 8μH, 0.015Ω
Wurth Flyback Transformers Designed specifically for DC-DC convertors and offline PWM switching regulators The transformer is much smaller than a normal mains transformer for the same power rating due to the high operating frequency
Added items
1:1:1 Surface Mount Telecom Transformer, 10000μH, 1.8Ω
Pulse Transformer 786 Series General purpose pulse transformers used in coupling, thyristor/triac firing and small sized switch mode power supply applications The standard turns ratios may be modified by connecting any two windings in series Can also be used as a common mode choke in filtering applications
Added items
1:1 Through Hole Telecom Transformer, 3mH, 0.8Ω
Open & Encapsulated PCB Mount HF Pulse Transformers Open or encapsulated PCB mounting transformers, designed for wide band and general pulse applications, in particular thyristor and triac control systems, where they provide isolation between firing circuit and load. Output pulse current (max.) 200mA (peak) Output voltage - time product 200V μ sec. Bandwidth 3kHz - 1MHz Proof voltage 2.8 kV Technical Specification Type Lp (min.) (mH) Ll (typ.) (μH) C (typ.) (pf) Rp (max.) (Ω) Rs (max.) (Ω) PT4 (E) 3 19 20 1.1 0.9 PT6 (E) 3 8 30 1.4 2.6 PT10 (E) 12 115 19 5.1 2.6 PT8 (E) 12 30 26 4.0 4.2 PT42E 3 80 - 1.1 1.1 (E) suffix denotes encapsulated unit Approvals 8888
Added items
1:2.2 Through Hole Telecom Transformer, 234μH, 0.5Ω
ADM2452E RS485/232 Isolation transformer 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 interface Analog Devices integrated circuit AMD2452E compatable Industry standard pinout, low profile package 3.3V and 5V versions with frequency range up to 500 kHz
Added items
3:1 Surface Mount Flyback Transformer, 25μH, 0.057Ω
Wurth Flyback Transformers Designed specifically for DC-DC convertors and offline PWM switching regulators The transformer is much smaller than a normal mains transformer for the same power rating due to the high operating frequency
Added items
19:1:1 Through Hole Telecom Transformer, 0.9mH, 4.3Ω
Wurth Offline Transformers Designed specifically for offline PWM switching regulators With upto 90% efficiencies and 4kV isolation
Added items
3:1 Surface Mount Flyback Transformer, 9.07μH, 0.036Ω
Wurth Flyback Transformers Designed specifically for DC-DC convertors and offline PWM switching regulators The transformer is much smaller than a normal mains transformer for the same power rating due to the high operating frequency
Added items
1:1 Through Hole Telecom Transformer, 4.15h, 65Ω
OEP, Line Isolating Transformers From OEP, this selection of compact encapsulated PCB and surface mount line isolating transformers are for use in data transmission applications. They are approved and certified for use in telecommunications circuits required to meet BS6305 (Speech and Non-Speech Class A) providing the line hold current is diverted from the windings by a choke or other electronic means. Constructed from resin encapsulated in a glass filled nylon box, these line isolating transformers are flame retardant to UL94-V0 requirements. Note Stock no. 210-6273 is a surface mount device. Standards BS415; EN60950; EN41003 Approvals BABT Approvals BABT Standards BS415; EN60950; EN41003
Added items
1:1 Through Hole Telecom Transformer, 2h, 45Ω
OEP, Line Isolating Transformers From OEP, this selection of compact encapsulated PCB and surface mount line isolating transformers are for use in data transmission applications. They are approved and certified for use in telecommunications circuits required to meet BS6305 (Speech and Non-Speech Class A) providing the line hold current is diverted from the windings by a choke or other electronic means. Constructed from resin encapsulated in a glass filled nylon box, these line isolating transformers are flame retardant to UL94-V0 requirements. Technical specification Primary Impedance 600Ω Secondary Impedance 600Ω Note Stock no. 210-6273 is a surface mount device. Approvals BABT Standards BS415; EN60950; EN41003
FAQs

We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Telecom Transformers and all others.

You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Telecom Transformers or any other product.

This depends on the Telecom Transformers individual product and information that can be found on our website.

Yes, we offer special discounts on orders above £200 for Telecom Transformers and all other products.

UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Telecom Transformers.

Yes. We keep updating our stock frequently and if a product like Telecom Transformers is not in stock then we will let you know.