Transformers for electronics and telecom

57 companies | 324 products
Filters

Primary Supply Voltage.........................5.0 ± 0.1 VDC
Primary DC Resistance (ohm)...............0.47 ± 15%
Primary Winding.....................................Outermost
Secondary...

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Pulse gate drive transformer with double secondary winding
Galvanic separation of drive and power circuit
Voltage resistance up to 4kV
Ignition current up to 1A
Turns ratio up to 3:1:1
Technical specifications
Nominal operating voltage: up to 500V
Operating frequency: 40kHz...

The Various types of transformers available, PQ,CI, UI, EFD, EP, ER, EPC, POT, RM and EE
High frequency transformer suitable for EL/CCFL inverter or DC/DC converter
Customized designs are welcome
Switching power and pulse transformer
Isolated and line matching and ignition transformer
EE5 current sensor and ADSL transformer
EFD series,...

Features
Low Profile - 3mm
Designed for Frequencies...

GT03 Series gate drive transformer
Features
Meets medical VDE creepage/clearance
Optimized...

GT01 Series gate drive transformer
Features
Smallest size available on the market
Designed...

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SINGLE-PHASE SAFETY ISOLATING TRANSFORMERS WITH CABLES, ENCAPSULATED, IP54

· PRI: 230 V 50-60 Hz
·...

TRANSFORMERS AND CHOKES MADE IN CZECH REPUBLIC

Our main production activity is job-order manufacturing and qualified fulfilment of our customers’ demands and satisfaction is our main priority.

We manufacture Transformers and Chokes, including single and three phase...

Transformers for assembling in
printed...

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The growth in the market request for switching power supplies has stimulated Comelit to develop high frequency transformers that work from 20KHz to 500KHz.
Further, a perfect knowledge of the integrated circuits used in switching applications (power integration, infineon, on semiconductor, st microelectronics, fairchild etc.) allows us to define the most...

Production can satisfy requests that go from 0.35VA up to 500VA of power.
Personalisations concern:
inputs and outputs
connections (pins, tags, faston tags, leads, terminal...

The standard range is for power ratings
from 20 to 105VA.
Even...

Comelit has developed innovative and economic solutions for the new generation of products which can supply a power which is greatly increased over its rated values (for example an...

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Auto-transformers, open model, for switchboard...

Auto-transformers, open model, for switchboard mounting,...

Auto-transformers, open model, for switchboard mounting,...

Auto-transformers, open model, for switchboard mounting, to control the rotational speed of voltage controllable motors (400 Vac, 50/60...

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Toroid Corporation offers two low cost standard design current transformers. Both are...

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Bourns transformer products are small reliable surface-mount...

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FEATURES

◦ High stability due to pair...

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The electronics manufactured by ZETTLER serve as an expansion for the product range, being delivered with current sense transformers. The products in the ACST 200 series, in particular, are...

Zettler Electronics is recognized as a reliable relay manufacturer. Zettler also manufactures transformers which offers a variation of major transformers including their in house sealed EI30 power transformers....

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Specifically designed to control circuits by reducing supply voltages, the Global Control Circuit Transformers are manufactured to provide great...

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CCFL Cold Cathode Fluorescent Lamp Inverter Transformers
CCFL TRANSFORMERS
Cold...

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CCFL Cold Cathode Fluorescent Lamp Inverter Transformers
CCFL TRANSFORMERS
Cold...

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PCB Mount, Low-Profile PCB Mount, Quick Connect, Lead...

ELECTRICAL SPECIFICATIONS:
INPUT VOLTAGE:
220 VAC TO 240 VAC, 230 VAC NOMINAL
INPUT CURRENT:
< 0.5 A RMS
INPUT FREQUENCY:...

ELECTRICAL SPECIFICATIONS:
INPUT VOLTAGE:
220 VAC TO 240 VAC, 230 VAC NOMINAL
INPUT CURRENT:
< 0.5 A RMS
INPUT FREQUENCY:...

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Auto-Transformers, mounted in steel-cases with a handgrip.
For matching and operating of 110 ... 120V-units
at...

Auto-Transformers, mounted in steel-cases with a handgrip.
For matching and operating of 230V-units
at...

Auto-Transformers, mounted in steel-cases with a handgrip.
For matching and operating...

Auto-transformers, mounted in well-favoured
plastic-cases.

Types - 120/230 - are for matching and operating
of 230V-units at the 110...120V line voltage
The...

Universal usable Auto-transformers.
For matching and operating of 100 ... 120V-units at the 230V line voltage. Also usable for matching and operating of 230V-units at the 100 ... 120V line voltage.
The...

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Four components inside an innovative device:
Electronic Current Transformer
Electronic Voltage Transformer
Voltage-indicator lamp
Insulator
The...

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Audio-frequency remote control systems are reliable and proven solutions...

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