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Supplier: West Coast Magnetics
Description: West Coast Magnetics' 404 series is ideal for use in switch mode power supply applications. These transformers extend the output power range available beyond the West Coast Magnetics' 401 and 402 series transformers up to 500 Watts. The geometry of the 404 series core and bobbin
- Transformer Category: Power / Power System / Distribution Transformer
- Type: Power Transformer, Switch Mode Transformer
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Supplier: West Coast Magnetics
Description: Designed for switching power applications, West Coast Magnetics' 408 series transformers can accommodate in excess of 2 kW of power. The ETD geometry is ideal for safety critical applications, as a high degree of creepage and clearance is built into the bobbin geometry. WCM stocks
- Type: Isolation Transformer, Switch Mode Transformer
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Supplier: DigiKey
Description: RESONANT XFMR ETD39 48V 200W
- Maximum Primary Voltage Rating: 360 to 400 volts
- Mounting / Form Factor: Chip Transformer
- Operating Frequency Range: 70000 to 120000 Hz
- Operating Temperature: -40 to 125 C
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Supplier: DigiKey
Description: RESONANT XFMR ETD44 12V 250W
- Maximum Primary Voltage Rating: 360 to 400 volts
- Mounting / Form Factor: Chip Transformer
- Operating Frequency Range: 70000 to 120000 Hz
- Operating Temperature: -40 to 125 C
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Supplier: DigiKey
Description: RESONANT XFMR ETD34 48V 150W
- Maximum Primary Voltage Rating: 360 to 400 volts
- Mounting / Form Factor: Chip Transformer
- Operating Frequency Range: 70000 to 120000 Hz
- Operating Temperature: -40 to 125 C
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Supplier: DigiKey
Description: RESONANT XFMR ETD44 24V 250W
- Maximum Primary Voltage Rating: 360 to 400 volts
- Mounting / Form Factor: Chip Transformer
- Operating Frequency Range: 70000 to 120000 Hz
- Operating Temperature: -40 to 125 C
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Description: 600UH, ETD39 TRANSFORMER
- Transformer Category: Signal / RF Transformer
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Supplier: Acme Chip Technology Co., Limited
Description: Integrated Circuits (ICs) - Inductors/Coils/Tran sformers - Pre-ordered RLCs
- Transformer Category: Signal / RF Transformer
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Supplier: RS Components, Ltd.
Description: Cores ETD conform to IEC 51(CO)276. Cores made from material N87 or N27 with CECC quality certification Accessory Type = ETD 11, ETD 17, ETD 34 For Use With = SMPS Transformer Dimensions = 34 x 11.1 x 17.5mm AL Rating = 2600nH Material = N87 Depth = 17.5mm Length =
- Core Shape: ETD
- Inductance: 2600 nH
- Length: 34 mm
- Width: 11.1 mm
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Supplier: RS Components, Ltd.
Description: Cores ETD conform to IEC 51(CO)276. Cores made from material N87 or N27 with CECC quality certification Accessory Type = ETD 11, ETD 17, ETD 34 For Use With = SMPS Transformer Dimensions = 34 x 11.1 x 17.5mm AL Rating = 2600nH Material = N87 Depth = 17.5mm Length =
- Core Shape: ETD
- Inductance: 2600 nH
- Length: 34 mm
- Width: 11.1 mm
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Supplier: RS Components, Ltd.
Description: From Epcos, these ETD ferrite cores conform to IEC 51(CO)276 and are typically used with switch-mode power supply transformers. ETD shape ferrite cores offer a round winding post for minimum winding resistance, and are optimized for power transformer efficiency. Accessory
- Core Shape: ETD
- Inductance: 438 nH
- Length: 43.8 mm
- Width: 22.5 mm
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Supplier: RS Components, Ltd.
Description: From Epcos, these ETD ferrite cores conform to IEC 51(CO)276 and are typically used with switch-mode power supply transformers. ETD shape ferrite cores offer a round winding post for minimum winding resistance, and are optimized for power transformer efficiency. Accessory
- Core Shape: ETD
- Inductance: 3300 nH
- Length: 43.8 mm
- Width: 22.5 mm
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Supplier: Win Source Electronics
Description: Manufacturer: Ferroxcube Win Source Part Number: 854826-ETD59/31/22-3 C90-G5400 Features: Ferrite Core Type Length Width Diameter Height Package: Bulk Categories: Magnetics - Transformer ECCN: EAR99 Popularity: Medium Fake Threat In the Open Market: 94 pct
- Core Material: Ferrite
- Technology / Configuration: Solenoidal (Standard) Core
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Supplier: Magnetics
Description: Ferrite Shapes E Shape, U Shape, Blocks, and More Ferrites for high frequency power supply and high quality communication markets are produced in a variety of shapes and sizes for inductors, pulse transformers, high frequency transformers, and noise filters
- Core Material: Manganese-Zinc Ferrite
- Core Shape: E, EC, EER, EFD, ER, ETD, I, Planar, U, UR
- Diameter: 54.5 mm
- Inductance: 5200 nH
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Supplier: Radwell International
Description: TRANSFORMER CORES, ETD, ETD29/16/10, 3C90, ETD29/16/10, 72 MM, 76 MM. FREE 2 YEAR RADWELL WARRANTY
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Supplier: EPCOS AG
Description: compliant with international standards or low-profile materials for planar transformers. In addition, the portfolio features Ni-Zn ferrite materials that are optimized for use in inductors, EMC products, antennas, and various other products. These high-frequency materials offer high magnetic
- Core Material: Manganese-Zinc Ferrite, Nickel-Zinc Ferrite
- Core Shape: EC, EER, EFD, EP, EPO, EPX, EQ, ER, ETD, EV, I, P, Planar, PM, PQ, RM, Toroid, U
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Supplier: Infineon Technologies AG
Description: 225R17ME7_B11 | IGBT modules ETD630N16P60 | Thyristor / Diode Modules 1ED3321MC12N | Gate driver ICs FF450R17ME7_B11 | IGBT modules IDK10G120C5 | CoolSiC™ Schottky Diodes FD300R17KE4 | IGBT modules 2EP130R | Transformer Driver ICs 1ED3320MC12N | Gate driver ICs TD320N16SOF | Thyristor
- Package Type: TO-263, Other
- Packing Method: Tape Reel, Other
- Polarity: N-Channel, Other
- TJ: 175 C
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Explore the impressive selection of new and exciting products showcased on DigiKey’s redesigned Product Highlights page.
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Browse Transformers Datasheets for DigiKey -
Typical applications for this type of transformer are motor control, machine tool control, control panels, alarm systems, distribution boards etc. The transformers are supplied as open types with universal frames for vertical or horizontal mounting and either terminal blocks or brass stud (read more)
Browse Transformers Datasheets for Majestic Transformer Co. -
Since the early 1940’s Majestic Transformer Co. have been manufacturing custom electrical transformers. Initially, most of these were replicas or repairs for existing equipment, but over the years, a design facility was introduced to enable us to manufacture new components for new pieces (read more)
Browse Transformers Datasheets for Majestic Transformer Co. -
Our transformers in this range are suitably protected by a sheet metal case. They are normally wall mountable up to 2250VA and floor standing above this rating. Many requirements are for isolation and/or conversion of three phase machines, or creation of a neutral where none is available. Our (read more)
Browse Transformers Datasheets for Majestic Transformer Co. -
Guide to Transformer kVA Ratings: Choose the Right One for Your Needs Understanding the rating of a transformer is essential when choosing a device that handles both voltage and current effectively. Whether you’re working with a high insulation class-rated transformer for a (read more)
Browse Transformers Datasheets for Majestic Transformer Co. -
Since the early 1940’s Majestic Transformer Co. have been manufacturing custom electrical transformers. Initially, most of these were replicas or repairs for existing equipment, but over the years, a design facility was introduced to enable us to manufacture new components for new pieces (read more)
Browse Transformers Datasheets for Majestic Transformer Co. -
Transformer Inrush Current Explained: when a transformer is first energised, it can draw a current far higher than its normal operating level for a very short period. This is known as inrush current. In many applications, it is brief and manageable. In (read more)
Browse Transformers Datasheets for Majestic Transformer Co. -
We were approached by a client who was experiencing problems with inrush start up currents on conventional transformers. On long cable runs these high inrush currents (typically 10 - 15 times the full load current of the transformer can be experienced) were causing excessive cable voltage drops (read more)
Browse Transformers Datasheets for Majestic Transformer Co. -
We can offer the full range of ferrite cored transformers and inductors utilising the Ferroxcube, Epcos, Thompson or MMG-Neosid ranges of materials. Delivery lead times are dependant on supplier stocks, however we are pleased to hold material stocks for regular items. (read more)
Browse Transformers Datasheets for Majestic Transformer Co. -
Our transformers in this range are all custom built to order and are suitably protected by a sheet metal case. They are normally wall mountable up to 2250VA and floor standing above this rating. Many requirements are for isolation and/or conversion of three phase machines, or creation of a (read more)
Browse Transformers Datasheets for Majestic Transformer Co.
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http://www.nxp.com/documents/application_note/APPCHP2.pdf
… damper diodes, 345 EPI diodes, 171 horizontal deflection, 343 MOSFETs driving heaters, 442 MOSFETs driving lamps, 441 MOSFETs driving motors, 426 Schottky diodes, 176 SMPS, 339 Self Oscillating Power Supply (SOPS) 50W microcomputer flyback converter, 199 ETD transformer , 199 Servo, 298 Single …
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Damping of Power Oscillations in Salient-Pole Machines with Static Exciters
EFD field voltage RSD damper resistance LSD damper leakage inductance EMD mutual voltage EXD infinite bus voltage ETD transformer high-side voltage ELD generator terminal voltage XxQ .
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http://www.nxp.com/documents/application_note/APPCHP6.pdf
… damper diodes, 345 EPI diodes, 171 horizontal deflection, 343 MOSFETs driving heaters, 442 MOSFETs driving lamps, 441 MOSFETs driving motors, 426 Schottky diodes, 176 SMPS, 339 Self Oscillating Power Supply (SOPS) 50W microcomputer flyback converter, 199 ETD transformer , 199 Servo, 298 Single …
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http://www.nxp.com/documents/application_note/APPCHP8.pdf
… damper diodes, 345 EPI diodes, 171 horizontal deflection, 343 MOSFETs driving heaters, 442 MOSFETs driving lamps, 441 MOSFETs driving motors, 426 Schottky diodes, 176 SMPS, 339 Self Oscillating Power Supply (SOPS) 50W microcomputer flyback converter, 199 ETD transformer , 199 Servo, 298 Single …
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http://www.nxp.com/documents/application_note/APPCHP4.pdf
… damper diodes, 345 EPI diodes, 171 horizontal deflection, 343 MOSFETs driving heaters, 442 MOSFETs driving lamps, 441 MOSFETs driving motors, 426 Schottky diodes, 176 SMPS, 339 Self Oscillating Power Supply (SOPS) 50W microcomputer flyback converter, 199 ETD transformer , 199 Servo, 298 Single …
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http://www.nxp.com/documents/application_note/APPCHP3.pdf
… damper diodes, 345 EPI diodes, 171 horizontal deflection, 343 MOSFETs driving heaters, 442 MOSFETs driving lamps, 441 MOSFETs driving motors, 426 Schottky diodes, 176 SMPS, 339 Self Oscillating Power Supply (SOPS) 50W microcomputer flyback converter, 199 ETD transformer , 199 Servo, 298 Single …
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http://www.nxp.com/documents/application_note/APPCHP5.pdf
… damper diodes, 345 EPI diodes, 171 horizontal deflection, 343 MOSFETs driving heaters, 442 MOSFETs driving lamps, 441 MOSFETs driving motors, 426 Schottky diodes, 176 SMPS, 339 Self Oscillating Power Supply (SOPS) 50W microcomputer flyback converter, 199 ETD transformer , 199 Servo, 298 Single …
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http://www.nxp.com/documents/application_note/APPCHP7.pdf
… damper diodes, 345 EPI diodes, 171 horizontal deflection, 343 MOSFETs driving heaters, 442 MOSFETs driving lamps, 441 MOSFETs driving motors, 426 Schottky diodes, 176 SMPS, 339 Self Oscillating Power Supply (SOPS) 50W microcomputer flyback converter, 199 ETD transformer , 199 Servo, 298 Single …
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Acoustic measurement at voltage impulse test
Jan Dolezal, Jan Hrza2, Jiri Laurencl, Petr Martinek' and Eva Miillerov'al 'Department ofelectric power engineering, Faculty ofElectrical Engineering, University ofWest Bohemia in Pilsen, Czech Republic 2 ETD Transformers s.r.o. Pilsen .
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Ultralow-inductance, multielement transformer-rectifier
The pri- mary-referred winding resistance of the ETD transformer was 0.42 , twice the value of the multi- element prototype, and the ac/dc resistance ratio at 500 kHz was 5.0.