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Transformers

Altronics range includes EI Core, Toroidal, PCB mount and audio transformers for a range of OEM applications.

Enclosed AC/DC Supplies

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DIN Rail AC/DC Supplies

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EI Core Transformers

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Toroidal Transformers

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Audio Transformers

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Efficient toroidal transformer with 25V secondaries. 160VA rated.
M5325C

25 + 25 160VA Toroidal Transformer

Efficient toroidal transformer with 25V secondaries. 160VA rated.
$88.86
i h
25+25V 300VA toroidal transformer.
M5525C

25 + 25 300VA Toroidal Transformer

25+25V 300VA toroidal transformer.
$144.55
i h
Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.
M5725C

25 + 25 500VA Toroidal Transformer

Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.
$171.82
i h
Efficient toroidal transformer with 25V secondaries. 80VA rated.
M5125C

25 + 25 80VA Toroidal Transformer

Efficient toroidal transformer with 25V secondaries. 80VA rated.
$62.68
i h
These 50VA transformers will fit inside our 1 Unit 19" rack cases
M5025C

25 + 25V 50VA Toroidal Transformer

These 50VA transformers will fit inside our 1 Unit 19" rack cases
$56.32
i h
Switchmode power supplies offer several significant advantages over traditional linear transformer power supplies.They are far more efficient than their linear counterparts. As they do not use power or mains transformers the equivalent power supply weigh
M8730

25W 12VDC Switchmode Power Supply

Switchmode power supplies offer several significant advantages over traditional linear transformer power supplies.They are far more efficient than their linear counterparts. As they do not use power or mains transformers the equivalent power supply weigh
$45.41
i h
Efficient toroidal transformer with 30V secondaries. 300VA rated.
M5530C

30 + 30 300VA Toroidal Transformer

Efficient toroidal transformer with 30V secondaries. 300VA rated.
$144.55
i h
30 Watt 100V line speaker transformer with multi-tapped primary and secondary taps to suit 4 and 8 ohm speakers.
M1126A

30W 100V Line PA EI Core Audio Transformer

30 Watt 100V line speaker transformer with multi-tapped primary and secondary taps to suit 4 and 8 ohm speakers.
$22.05
i h
The Mean Well IRM-30-12ST 30W miniature AC-DC power supply is ready to be soldered onto the PCB boards of various kinds of electronic instruments or industrial automation equipment.
M8420

30W 12V/2.5A Mini Screw Terminal Power Supply

The Mean Well IRM-30-12ST 30W miniature AC-DC power supply is ready to be soldered onto the PCB boards of various kinds of electronic instruments or industrial automation equipment.
$42.32
i h
The Mean Well IRM-30-5ST 30W miniature AC-DC power supply is ready to be soldered onto the PCB boards of various kinds of electronic instruments or industrial automation equipment.
M8418

30W 5V/6A Mini Screw Terminal Power Supply

The Mean Well IRM-30-5ST 30W miniature AC-DC power supply is ready to be soldered onto the PCB boards of various kinds of electronic instruments or industrial automation equipment.
$34.14
i h
Efficient toroidal transformer with 35V secondaries. 300VA rated.
M5535C

35 + 35 300VA Toroidal Transformer

Efficient toroidal transformer with 35V secondaries. 300VA rated.
$144.55
i h
Impedance: 3k&ampOmega CT / 3k&ampOmega Freq. Response: 300Hz-3kHz &plusmn2.5dB Rated Power: 450mW Primary DC Resistance: 220&ampOmega &plusmn10% Secondary DC Resistance: 270&ampOmega &plusmn10% Fly Lead Length: 7mm
M0222

3k Ohm / 3k Ohm Audio Coupling Transformer

Impedance: 3k&Omega CT / 3k&Omega Freq. Response: 300Hz-3kHz ±2.5dB Rated Power: 450mW Primary DC Resistance: 220&Omega ±10% Secondary DC Resistance: 270&Omega ±10% Fly Lead Length: 7mm
$5.41
i h
Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer.
M7024A

3VA 12+12V PCB Transformer

Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer.
$11.59
i h
Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer.
M7030A

3VA 15+15V PCB Transformer

Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer.
$11.59
i h
Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer.
M7012A

3VA 6+6V PCB Transformer

Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer.
$11.59
i h
Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer.
M7015A

3VA 7.5+7.5V PCB Transformer

Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer.
$11.59
i h
Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer.
M7018A

3VA 9+9V PCB Transformer

Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer.
$11.59
i h
High quality, high performance 100V line audio transformers. All models are wound on professional grade grain orientated steel core for extended frequency response. Designed for use in high grade constant voltage 100V and 70V PA Systems. 40 Watt 100V l
M1130

40W 100V Line PA EI Core Audio Transformer

High quality, high performance 100V line audio transformers. All models are wound on professional grade grain orientated steel core for extended frequency response. Designed for use in high grade constant voltage 100V and 70V PA Systems.
$27.23
i h
Switchmode power supplies offer several significant advantages over traditional linear transformer power supplies.They are far more efficient than their linear counterparts. As they do not use power or mains transformers the equivalent power supply weigh
M8732

40W 12VDC Switchmode Power Supply

Switchmode power supplies offer several significant advantages over traditional linear transformer power supplies.They are far more efficient than their linear counterparts. As they do not use power or mains transformers the equivalent power supply weigh
$61.77
i h
Switchmode power supplies offer several significant advantages over traditional linear transformer power supplies.They are far more efficient than their linear counterparts. As they do not use power or mains transformers the equivalent power supply weighs
M8771

40W 24VDC Switchmode Power Supply

Switchmode power supplies offer several significant advantages over traditional linear transformer power supplies.They are far more efficient than their linear counterparts. As they do not use power or mains transformers the equivalent power supply weighs
$40.91
i h
Used with 100v or 70V line PA systems. This enables the user to tap from the line the required level. Taps are spaced in 4.5db steps. Power rating 40 watts RMS.
M0440

40W Attenuator 100V Line Audio Transformer

Used with 100v or 70V line PA systems. This enables the user to tap from the line the required level. Taps are spaced in 4.5db steps. Power rating 40 watts RMS.
$15.23
i h
Efficient toroidal transformer with 45V secondaries. 160VA rated.
M5345A

45 + 45 160VA Toroidal Transformer

Efficient toroidal transformer with 45V secondaries. 160VA rated.
$59.05
i h
Impedance: 500&ampOmega CT / 8&ampOmega Freq. Response: 300Hz-3kHz &plusmn2.5dB Rated Power: 450mW Primary DC Resistance: 54&ampOmega &plusmn10% Secondary DC Resistance: 0.8&ampOmega &plusmn10% Fly Lead Length: 10mm
M0226

500 Ohm / 8 Ohm Audio Coupling Transformer

An audio coupling transformer is a type of transformer designed for use in audio circuits. Its primary function is to transfer an audio signal from one circuit to another while providing electrical isolation between the input and output sides. M 0222 is rated to 500 Ω / 8 Ω.
$6.82
i h
Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer.
M7064A

5VA 12+12V PCB Transformer

Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer.
$12.50
i h
Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer.
M7070A

5VA 15+15V PCB Transformer

Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer.
$12.50
i h
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