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Special Function Transformers

Special Function Transformers are a type of transformer used in specific applications that require unique and specialized functions. These transformers are designed to perform a specific function that cannot be accomplished by a standard transformer. Special Function Transformers are used in various fields such as telecommunications, medical devices, aerospace, military, and industrial applications.

Some examples of Special Function Transformers include:

1. Audio Transformers: Used in audio equipment to match the impedance of the input and output stages and provide isolation from DC signals.

2. Isolation Transformers: Used in medical equipment to provide electrical isolation between the patient and the equipment, and in industrial applications to protect sensitive equipment from electrical noise and interference.

3. Instrument Transformers: Used in electrical measurement systems to step down high voltage and high current signals to a level that can be safely measured by instruments.

4. Control Transformers: Used in control circuits to provide a low voltage power source and step down the voltage to a level that can be safely used by the control circuit.

5. High Voltage Transformers: Used in applications that require high voltage, such as X-ray machines, particle accelerators, and plasma generators.

6. Pulse Transformers: Used in high-speed digital circuits to transmit short-duration electrical pulses between two circuits while providing electrical isolation between them.

7. Current Sense Transformers: Used in power electronics to measure the current flowing through a circuit and provide feedback to control the circuit.

Special Function Transformers are designed and manufactured to meet the specific requirements of the application. They are subject to various standards and regulations, such as IEEE and IEC, to ensure their safety and performance. Proper selection and design of Special Function Transformers are critical to ensure optimal performance, reliability, and compatibility with other components in the circuit.

Special Function Transformers

Available Parts 8

Part RoHS Manufacturer Description Mounting Feature Approvals (V) Impedance (Primary) Power Rating Impedance (Secondary) No. of Winding (Primary) Isolation Voltage Insertion Loss Inductance (Primary) Packing Method Output Current-1 Minimum ET Product Maximum DC Unbalance Current No. of Winding (Secondary) Sub-Category Dimensions Volt-Ampere Rating (VA) Maximum Operating Temperature Application Output Voltage-1 Minimum Operating Temperature Height Width Load Resistance Minimum Operating Frequency Length Turns Ratio (Np:Ns) Maximum Operating Frequency Maximum Input Voltage (V)
MABAES0060 by TE Connectivity

MABAES0060

TE Connectivity

Other Transformers; Mounting Feature: SURFACE MOUNT; No. of Winding (Primary): 1; Insertion Loss: 1.5 dB; Maximum Operating Temperature: 85 Cel; Length: 3.81 mm;

SURFACE MOUNT

.25 W

1

1.5 dB

TAPE & REEL

.24 A

1

Other Transformers

3.81mm x 2.79mm x 3.8mm

85 Cel

SIGNAL

-40 Cel

3.8 mm

2.79 mm

300 KHz

3.81 mm

200000 KHz

9070T500D3 by Schneider Electric Sa

9070T500D3

Schneider Electric Sa

Other Transformers; Mounting Feature: CHASSIS MOUNT; Approvals (V): UL; CSA; CE; Width: 114 mm; Length: 140 mm; Dimensions: 140mm x 114mm x 99mm;

CHASSIS MOUNT

UL; CSA; CE

Other Transformers

140mm x 114mm x 99mm

500 VA

POWER

120 V

99 mm

114 mm

140 mm

208

ETC4-1-2TR by TE Connectivity

ETC4-1-2TR

TE Connectivity

Other Transformers; Mounting Feature: SURFACE MOUNT; Impedance (Primary): 50 OHMS; Dimensions: 3.81mm x 2.79mm x 3.8mm; Width: 2.79 mm; Insertion Loss: 3 dB;

SURFACE MOUNT

50 OHMS

.25 W

1

3 dB

TAPE & REEL

30 mA

1

Other Transformers

3.81mm x 2.79mm x 3.8mm

85 Cel

SIGNAL

-40 Cel

3.8 mm

2.79 mm

2000 KHz

3.81 mm

1:4

800000 KHz

TGM-H281NF by Halo Electronics

TGM-H281NF

Halo Electronics

Other Transformers; Mounting Feature: SURFACE MOUNT; Isolation Voltage: 1500 V; Height: 8.64 mm; Application: ISOLATION; Maximum Operating Temperature: 85 Cel;

SURFACE MOUNT

1500 V

198 uH

18.5 V-us

Other Transformers

12.07mm x 11.56mm x 8.64mm

85 Cel

ISOLATION

-40 Cel

8.64 mm

11.56 mm

.1 ohm

12.07 mm

1:1:2.6:2.6

ETC1-1T-5TR by TE Connectivity

ETC1-1T-5TR

TE Connectivity

Other Transformers; Mounting Feature: SURFACE MOUNT; Application: SIGNAL; Insertion Loss: 2 dB; Width: 2.79 mm; No. of Winding (Secondary): 21;

SURFACE MOUNT

.25 W

2 dB

TAPE & REEL

21

Other Transformers

3.81mm x 2.79mm x 3.8mm

85 Cel

SIGNAL

-40 Cel

3.8 mm

2.79 mm

2000 KHz

3.81 mm

500000 KHz

MABAES0061 by TE Connectivity

MABAES0061

TE Connectivity

Other Transformers; Mounting Feature: SURFACE MOUNT; No. of Winding (Primary): 1; Width: 3.81 mm; Power Rating: .25 W; Output Current-1: .24 A;

SURFACE MOUNT

.25 W

50 OHMS

1

3 dB

TAPE & REEL

.24 A

1

Other Transformers

3.81mm x 3.81mm x 3.8mm

85 Cel

MATCHING

-40 Cel

3.8 mm

3.81 mm

2000 KHz

3.81 mm

1:4

800000 KHz

29768 by Vicor

29768

Vicor

Other Transformers; Mounting Feature: THROUGH HOLE MOUNTED; No. of Winding (Primary): 2; Dimensions: 17.78mm x 12.7mm x 9.14mm; Application: ISOLATION; Load Resistance: .05 ohm;

THROUGH HOLE MOUNTED

2

1

Other Transformers

17.78mm x 12.7mm x 9.14mm

ISOLATION

9.14 mm

12.7 mm

.05 ohm

17.78 mm

22400 by Vicor

22400

Vicor

Other Transformers; Mounting Feature: THROUGH HOLE MOUNTED; Application: ISOLATION; Load Resistance: .05 ohm; No. of Winding (Secondary): 1; No. of Winding (Primary): 1;

THROUGH HOLE MOUNTED

1

3000 V

1

Other Transformers

17.78mm x 12.7mm x 7.62mm

ISOLATION

7.62 mm

12.7 mm

.05 ohm

17.78 mm

1:1:1